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ITMEN' SEPTEMBER-OCTOBER 2002<br />

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CONTENTS<br />

New Mussels in Old Miss'<br />

Divers find unexpected treasures in a<br />

once nearly dead river. By Dan Kelner.<br />

Photography by Deborah Rose<br />

Farms Turning Wild $0<br />

Some farmers are working wildlife<br />

into their everyday operations and<br />

year-end pr<strong>of</strong>its. By Mark Herwig.<br />

Photography by Bill Marchel<br />

The Universe Underfoot<br />

Young <strong>Natural</strong>ists go underground to<br />

explore the soil. By Kathleen Weflen<br />

l8<br />

^fO<br />

Nature Watchers $2,<br />

Volunteer observers log thousands <strong>of</strong><br />

hours gathering data on lakes, birds,<br />

butterflies, and more. By Mary H<strong>of</strong>f.<br />

Photography by Deborah Rose<br />

A Tough Fight to the Top 62<br />

Whitetail bucks come to blows<br />

during the breeding season.<br />

Text and photography by Bill Marchel<br />

M I N N E S O T A<br />

CONSERVATION<br />

VOLUNTEER<br />

SEPTEMBER-OCTOBER 2002<br />

VOLUME 65, NUMBER 384<br />

<strong>Department</strong>s<br />

2 This Issue<br />

4 Letters<br />

6 Field Notes<br />

8 <strong>Natural</strong> Curiosities<br />

10 Volunteer Supporters<br />

77 Events<br />

80 <strong>Minnesota</strong> Pr<strong>of</strong>ile<br />

<strong>Minnesota</strong> Conservation Volunteer (USPS<br />

129880) is published bimonthly by the<br />

<strong>Department</strong> <strong>of</strong> <strong>Natural</strong> Resources, 500<br />

Lafayette Road, St. Paul, MN 55155-4046.<br />

Preferred periodicals postage paid in St. Paul,<br />

Minn., and additional <strong>of</strong>fices.<br />

POSTMASTER: Send address changes to<br />

<strong>Minnesota</strong> Conservation Volunteer, <strong>Department</strong><br />

<strong>of</strong> <strong>Natural</strong> Resources, 500 Lafayette Road, St.<br />

Paul, MN 55155-4046.<br />

Equal opportunity to participate in and benefit<br />

from programs <strong>of</strong> the <strong>Department</strong> <strong>of</strong><br />

<strong>Natural</strong> Resources is available to all individuals<br />

regardless <strong>of</strong> race, color, national origin,<br />

sex, sexual orientation, age, or disability.<br />

Discrimination inquiries should be sent to<br />

DNR Affirmative Action, 500 Lafayette Road,<br />

St. Paul, MN 55155-4031, or the Equal<br />

Opportunity Office, <strong>Department</strong> <strong>of</strong> the<br />

Interior, Washington, DC 20240. The Volunteer<br />

is sent free to year-round state residents upon<br />

request and relies on donations to fund printing<br />

and mailing. Out-<strong>of</strong>-state subscriptions are<br />

$20 a year. The Volunteer can be made available<br />

in alternative formats. Call 651-296-0888.<br />

—^ Printed on chlorine-free paper conran<br />

taining at least 10 percent postconsumer<br />

waste.<br />

Copyright 2002, State <strong>of</strong> <strong>Minnesota</strong>,<br />

<strong>Department</strong> <strong>of</strong> <strong>Natural</strong> Resources. Permission<br />

from the publisher is required to reproduce or<br />

transmit in any form or by any means.<br />

Sleeping In<br />

An eastern chipmunk,<br />

curled up for its winter<br />

hibernation, is one <strong>of</strong><br />

thousands <strong>of</strong> species <strong>of</strong><br />

creatures large and small<br />

that make soil a living<br />

thing. See Young <strong>Natural</strong>ists<br />

on page 40. Photograph<br />

by Skip Moody,<br />

Dembinsky Photo<br />

Associates.


THIS ISSUE<br />

ometimes<br />

a Wild Notion<br />

Mussels are magnets for fish. In fact, the world's original<br />

anglers may have been mussels. Some mussels bait fish<br />

by displaying a bit <strong>of</strong> mantle that mimics a minnow.<br />

Others release larvae in juicy-looking, wormlike clumps.<br />

Mussel shells harbor aquatic insects that bring fish to<br />

feed. But the biggest lure to fish is the habitat mussels<br />

make. They create a stable substrate where plants grow<br />

and invertebrates thrive. A good mussel bed is good for<br />

fishing, says DNR biologist Mike Davis.<br />

Starting with "New Mussels in Old Miss'," this issue<br />

has an underlying theme <strong>of</strong> how people are working to<br />

restore and strengthen connections in living networks.<br />

The lead story explains how changes in the Mississippi<br />

led to the disappearance <strong>of</strong> mussels from parts <strong>of</strong> the<br />

river. Not long ago, biologists received a tip from a<br />

contractor about mussels near a pipeline river crossing,<br />

so they began a survey to look for more. Once they were<br />

convinced that a mussel renaissance was underway in<br />

the stretch from the Twin Cities to Lake Pepin, they<br />

came up with another idea: to transplant rare mussels<br />

back to their historical home.<br />

"Farms Turning Wild" tells the stories <strong>of</strong> some farmers<br />

who have gotten wild ideas and put them into practice.<br />

From harvesting seeds <strong>of</strong> prairie grasses to idling<br />

lands for hunting, they have found ways to combine<br />

wildness and pr<strong>of</strong>it. The stories could fill a book. And, in<br />

fact, various books discuss similar possibilities for restoring<br />

wildness. Aldo Leopold's 1949 conservation classic, A<br />

Sand County Almanac, begins with sketches <strong>of</strong> rebuilding<br />

"with shovel and axe" a worn-out farm. A recent<br />

book called The Farm as <strong>Natural</strong> Habitat takes up the<br />

cause <strong>of</strong> conservation with examples <strong>of</strong> Midwestern<br />

landowners who are trying to right the balance between<br />

-A MINNESOTA CONSERVATION VOLUNTEER


the tame and the wild.<br />

In Buffalo for the Broken Heart, Dan<br />

O'Brien chronicles his arduous passage<br />

from cattle ranching to buffalo ranching.<br />

Always mindful <strong>of</strong> his debts and the threat<br />

<strong>of</strong> losing his land, O'Brien wrestles with<br />

serious doubts about pursuing his wild<br />

notion. But when he finally brings home<br />

the buffalo, he begins to see why they<br />

belong: "Our grass evolved to thrive under<br />

buffalo hooves, not cattle hooves. Only<br />

buffalo are a force that can match the scale<br />

<strong>of</strong> this land. Only buffalo have the power<br />

to massage this land back to health."<br />

All <strong>of</strong> these wild pursuits on the farm<br />

rely on the same matrix: the soil. On page<br />

40, "The Universe Underfoot" gives a<br />

glimpse <strong>of</strong> the mysteries <strong>of</strong> this life-giving<br />

matter. Farmers and ranchers learn firsthand<br />

the necessity <strong>of</strong> guarding their soil<br />

currency, formed over the ages from<br />

bedrock, air, water, and life itself. "Sadly,<br />

there is no technology that can restore<br />

topsoil washed away by poor farming<br />

practice," O'Brien writes, daunted by the<br />

task <strong>of</strong> revitalizing his abused land.<br />

"Topsoil is made <strong>of</strong> centuries <strong>of</strong> decayed<br />

vegetable matter, and the process occurs<br />

only when conditions are ideal. I'll never<br />

live long enough to see even a centimeter<br />

<strong>of</strong> the eroded topsoil replaced."<br />

Our story "Nature Watchers" extols the<br />

work <strong>of</strong> volunteers who help scientists<br />

keep an eye on the natural world. And<br />

watch we must, Leopold said half a century<br />

ago. He told <strong>of</strong> eagerly watching a<br />

country graveyard each July to see his<br />

county's sole surviving "man-high stalk <strong>of</strong><br />

compass plant or cutleaf Silphium, spangled<br />

with saucer-sized yellow blooms<br />

resembling sunflowers.... What a thousand<br />

acres <strong>of</strong> Silphiums looked like when<br />

they tickled the bellies <strong>of</strong> the buffalo is a<br />

question never again to be answered, and<br />

perhaps not even asked."<br />

Driving by the graveyard one August<br />

day, Leopold saw that the highway<br />

department had mowed down the Silphium.<br />

He wrote: "This is one little episode<br />

in the funeral <strong>of</strong> the native flora, which in<br />

turn is one episode in the funeral <strong>of</strong> the<br />

floras <strong>of</strong> the world."<br />

Sometimes, in one place or another, a<br />

wild notion just might take hold and<br />

redefine progress in favor <strong>of</strong> compass<br />

plants and buffalo.<br />

Kathleen Weflen, editor<br />

kathleen.weflen@dnr.state.mn.us<br />

MINNESOTA<br />

CONSERVATION<br />

VOLUNTEER<br />

A donor-supported magazine advocating<br />

conservation and wise use <strong>of</strong> <strong>Minnesota</strong>'s<br />

natural resources.<br />

Editor in Chief<br />

KATHLEEN WEFLEN<br />

Managing Editor GREC. BREWING<br />

Art Director<br />

Editorial Assistant<br />

Production Coordinator<br />

Circulation Manager<br />

Database Manager<br />

SUSAN KANEKO BINKLEY<br />

CATHERINE M. MIX<br />

MARY HOFF<br />

SUSAN M. RYAN<br />

SUE KLKCKER<br />

Official Publication <strong>of</strong> the<br />

<strong>Minnesota</strong> <strong>Department</strong> <strong>of</strong> <strong>Natural</strong> Resources<br />

B<br />

Administrator, Information, Education, and<br />

Licensing Bureau KURTIS ULRICH<br />

Commissioner<br />

Deputy Commissioner<br />

Assistant Commissioners<br />

ALLEN GARBER<br />

STEVEN MORSE<br />

BRAD MOORE<br />

KIM BONDE<br />

Division Directors: Lee A. Pfannmuller,<br />

Ecological Services; Bill Bernjhelm,<br />

Enforcement; Ron Payer, Fisheries;<br />

Mike Carroll, Forestry; William Brice,<br />

Lands and Minerals; William Morrissey,<br />

Parks and Recreation; Dennis<br />

Asmussen, Trails and Waterways;<br />

Kent Lokkesmoe, Waters;<br />

Tim Bremicker, Wildlife.<br />

Regional Directors: Paul Swenson,<br />

Bemidji; John Guenther, Grand Rapids;<br />

Kathleen Wallace, St. Paul;<br />

Cheryl Heide, New Ulm.<br />

SEPTEMBER-OCTOBER 2002 3


LETTERS<br />

^We need predators so we can remember where<br />

we came from. ^ ^<br />

Jayne Arendt-VerHelst<br />

We, the Readers<br />

In regard to "Not the Right Readers?" and<br />

"Subsidizing Destruction" (Letters, May-<br />

June): While I feel the editors do a good<br />

job <strong>of</strong> selecting a cross section <strong>of</strong> opinions,<br />

I believe they have failed this time. The<br />

rhetoric you elevated to the lead letters<br />

seems to assume that we, the readers <strong>of</strong> the<br />

Volunteer, are all left-wing extremists. I do<br />

not subscribe to the notion that man is to<br />

blame. Your charter says it best: "A donorsupported<br />

magazine advocating conservation<br />

and wise use <strong>of</strong> <strong>Minnesota</strong>'s natural<br />

resources." Please don't change.<br />

Daryl Fuerstenberg<br />

Beaver Creek<br />

More Than the Sound<br />

If it were only the distant sound or the<br />

sight <strong>of</strong> a snowmobile or an OHV sharing<br />

a logging road ("Does Not Ruin My Day,"<br />

Letters, July-August), one's day would<br />

not be ruined.<br />

Sharing the woods on trails that are as<br />

wide as a highway because <strong>of</strong> OHV<br />

destruction or skiing on trails that have<br />

been destroyed by snowmobiles—these<br />

experiences bother me.<br />

Restrict OHVs to trails, require fourstroke<br />

engines, enforce the laws, follow<br />

the rules, and let's try to all get along.<br />

William Schroedl<br />

Hopkins<br />

L,<br />

Petrified Forest<br />

-A MINNESOTA CONSERVATION VOLUNTEER


Whose Bad Behavior?<br />

The people who keep writing to gripe<br />

about the evils <strong>of</strong> snowmobiling and <strong>of</strong>froad<br />

vehicles really chap my hide. I enjoy<br />

hiking and horseback riding as well as<br />

motorcycling and snowmobiling. It's individuals<br />

who are disrespectful and not any<br />

one particular outdoor activity. Bad<br />

behavior belongs to the individual.<br />

Heidi Juhnke<br />

Lake Park<br />

Yes, Cougars<br />

1 enjoyed reading "Why Not Cougars?"<br />

(Viewpoint, July-August). When one looks<br />

at <strong>Minnesota</strong>'s expanses <strong>of</strong> SNA, WMA,<br />

state park, and state forest, it's hard to<br />

believe that there are no cougars in this state.<br />

Last summer I had a cougar encounter here<br />

in rural Isanti County. One night I awoke to<br />

the dogs barking like crazy and I shone a<br />

spotlight in the yard. There, crouching next<br />

to the field, was a cougar. The next morning<br />

I woke up to find all 20 <strong>of</strong> our free-ranging<br />

chickens gone; all that remained were a few<br />

bloody piles <strong>of</strong> feathers. There were cougar<br />

tracks all over the place. We called our local<br />

conservation <strong>of</strong>ficer, and he said bluntly:<br />

"There are no cougars in <strong>Minnesota</strong>." I<br />

know what I saw, and it definitely wasn't a<br />

house cat.<br />

Jason Frank<br />

Isanti<br />

Several years ago walking by the old Cedar<br />

Avenue bridge, my husband turned to me<br />

and said, "Did you happen to see that<br />

weird animal?" He said it looked like a<br />

mountain lion. <strong>Natural</strong>ly, when you see<br />

such a rare animal in Bloomington, your<br />

brain doesn't want to believe it. The next<br />

day on the news there were reports <strong>of</strong> a<br />

cougar seen near the Mall <strong>of</strong> America.<br />

I think the police who recently shot a<br />

cougar in Bloomington made the wrong<br />

decision. That cat probably had many<br />

opportunities to kill humans or pets and<br />

did not. Cougars have been moving up<br />

and down the river valley for many years.<br />

They haven't eaten anyone yet. They have<br />

an ample supply <strong>of</strong> deer to eat.<br />

We need predators so we can remember<br />

where we came from; they make us realize<br />

we are not always the superior animal.<br />

When I vacation where there are predators,<br />

I say, "If a grizzly or mountain lion<br />

kills and eats me, it's my own fault for<br />

invading its territory." A lot <strong>of</strong> people will<br />

think this view is outrageous, but why be a<br />

person who dies in a car crash or fire or <strong>of</strong><br />

cancer? When you get to the pearly gates<br />

and they ask what took you out, you can<br />

say, "Not just anything—It was a mountain<br />

lion!"<br />

Jayne Arendt-VerHelst<br />

Bloomington<br />

No Cougars<br />

We sure don't need cougars in <strong>Minnesota</strong>.<br />

People who want cougars never think<br />

about farmers who have to put up with<br />

them. They have killed people in other<br />

states. What's wrong with these people?<br />

Albert Meyer<br />

Mora<br />

Write to Us<br />

We welcome your comments. We'll edit<br />

letters as needed for accuracy, style, and<br />

length. Send your letter and a daytime<br />

phone number to Letters, <strong>Minnesota</strong><br />

Conservation Volunteer, 500 Lafayette<br />

Road, St. Paul, MN 55155-4046. E-mail:<br />

kathleen.weflen@dnr.state.mn.us<br />

SEPTEMBER-OCTOBER 2002 5


Wildlife Watchers<br />

Wildlife watching is more<br />

popular in <strong>Minnesota</strong> than<br />

in any other state besides<br />

Vermont, according to preliminary<br />

results <strong>of</strong> a new<br />

U.S. Fish and Wildlife Service<br />

survey. The 2001 survey<br />

shows that 54 percent<br />

<strong>of</strong> <strong>Minnesota</strong> citizens participate<br />

in birdwatching,<br />

wildlife photography, and<br />

related activities. In the<br />

process, they spend $523.5<br />

million—a 36.6 percent<br />

increase from 1996.<br />

Waterfowler<br />

Help Wanted<br />

Waterfowl hunters can help<br />

keep habitat healthy by<br />

taking a few minutes to clear<br />

clinging vegetation and<br />

critters from boats and<br />

decoys when leaving a lake.<br />

This will slow the spread <strong>of</strong><br />

exotic species such as<br />

Eurasian watermilfoil and<br />

zebra mussels, which can<br />

seriously harm waterways.<br />

State Park Sing-Along<br />

Tap your toes to <strong>Minnesota</strong> state park tunes.<br />

Folk singer Charlie Maguire's recently released<br />

CD, Stepping Stones, contains 15 <strong>of</strong> his parks-based<br />

ballads and a new song celebrating the opening<br />

<strong>of</strong> Itasca State Park's Jacob V. Brower Visitor<br />

Center. For purchasing information, contact the<br />

DNR Information Center, listed on page 77.<br />

FIELD NOTES<br />

Researchers Track<br />

Deer on the Move<br />

Most white-tailed deer are homebodies, but there are<br />

occasional oddballs. Case in point: In the DNR's ongoing<br />

study <strong>of</strong> white-tailed deer in <strong>Minnesota</strong>'s farmland,<br />

researchers have determined that most deer ranged no<br />

more than five miles. But one deer moved 127 miles, from<br />

Redwood Falls to Oldman, S.D. Said DNR deer researcher<br />

Chris DePerno, "We really can't explain why."<br />

The study, launched in 2000 in the southeast and<br />

2001 in the southwest, will be conducted for five years<br />

in each region. Biologists hope to determine the<br />

factors that influence movement, mortality, and<br />

survival <strong>of</strong> whitetails—<strong>Minnesota</strong>'s most popular<br />

game species.<br />

The results <strong>of</strong> the study will help biologists better<br />

manage whitetails in farmland, and will affect the<br />

number <strong>of</strong> antlerless deer permits <strong>of</strong>fered to hunters,<br />

said DePerno, who is overseeing the research with the<br />

help <strong>of</strong> two graduate students from South Dakota<br />

State University.<br />

The DNR hired a pr<strong>of</strong>essional wildlife<br />

capture company that used a helicopter<br />

to net 57 deer in southeastern <strong>Minnesota</strong>.<br />

DNR biologists then tagged and radiocollared<br />

them in a nearby field. A year<br />

later, they captured 58 deer in southwestern<br />

<strong>Minnesota</strong>. To date, 166 deer<br />

have been captured.<br />

The research is labor intensive. For<br />

each captured deer, biologists collect<br />

a blood sample, put a numbered tag<br />

in each ear, place a radio collar<br />

around the neck, and inject the<br />

animal with antibiotics to guard<br />

-A MINNESOTA CONSERVATION VOLUNTEER


against infections from any cuts that occurred during<br />

capture.<br />

The goal is to monitor each deer's movement, ascertain<br />

seasonal survival rates, and determine how<br />

nonhunting mortality such as deer-vehicle accidents and<br />

predation affect deer populations in both regions.<br />

While long-term conclusions cannot be drawn until<br />

the study is completed, DePerno did <strong>of</strong>fer the following<br />

insights:<br />

• Mortality causes: Of the 166 deer captured, 48 have<br />

died. Firearms and archery hunters killed 23. Car collisions<br />

killed nine. Other causes <strong>of</strong> death included predation,<br />

wounding losses <strong>of</strong> deer shot by hunters but never<br />

retrieved, disease, and poaching.<br />

• Seasonal movements: Southeastern deer are making<br />

seasonal home-range movements <strong>of</strong> two to three miles,<br />

while southwestern deer are moving four to five miles.<br />

The reason: different habitat and land use in the two<br />

regions.<br />

• Low predation rates: Though coyotes prey<br />

on deer, they have killed only four <strong>of</strong> 166 deer.<br />

DePerno believes that southwestern coyotes<br />

are still recovering from a mange outbreak,<br />

which dramatically cut the population.<br />

The study, which costs $100,000 a year,<br />

receives $80,000 annually in general fund<br />

appropriations from the Legislature. Contributions<br />

by a consortium <strong>of</strong> hunting and conservation<br />

groups make up the balance.<br />

DePerno said more funding is needed to<br />

complete the study. To contribute, contact DePerno at<br />

the Farmland Wildlife Research Center in Madelia, 507-<br />

642-8478, or chris.deperno@dnr.state.mn.us.<br />

Anyone who shoots or hits and kills a radio-collared<br />

deer while driving or finds one dead is asked to contact<br />

the local DNR <strong>of</strong>fice, a conservation <strong>of</strong>ficer, or DePerno.<br />

Tori J. McCormick<br />

free-lance writer, Red Wing<br />

more Field Notes on page 78<br />

x<br />

SNOW GOOSE<br />

SWAN<br />

Goose<br />

or<br />

Swan?<br />

If you're hunting snow<br />

geese, make sure the bird in<br />

your sights isn't a swan<br />

instead. Swans, which are<br />

protected from hunting, are<br />

much larger than snow<br />

geese have proportionately<br />

longer necks, and lack black<br />

wingtips.<br />

Teach Your Children Well<br />

Kits containing hands-on materials to<br />

help schoolteachers, scout leaders,<br />

and others teach children about birdwatching,<br />

loons, wolves, wetlands,<br />

animal tracks, exotic species, and<br />

other topics are available for free loan<br />

or for rent from a variety <strong>of</strong> environmental<br />

education organizations<br />

around the state. Contact the DNR<br />

Information Center, listed on page 77.<br />

Wee Tree Book<br />

It fits in your back pocket<br />

and tells you how to identify<br />

93 tree species you might<br />

encounter in <strong>Minnesota</strong>.<br />

Trees <strong>of</strong> <strong>Minnesota</strong><br />

Field Guide,<br />

by Stan Tekiela, is available<br />

in bookstores, or call Adventure<br />

Publications,<br />

800-678-7006.<br />

SEPTEMBER-OCTOBER 2002 7


'NATURAL CURIOSITIES^44^"^"^4"^'<br />

Collared doves ... treaty grounds ... robin habits ...<br />

deer behavior ... buckthorn... noisy woodpile<br />

^??????????????????????????????????????????????????????????????»'<br />

Q. A few years ago, I read the field<br />

note in the Volunteer about collared<br />

doves seen in Carver County. Would<br />

you have any information about this<br />

dove?<br />

Gloria Krueger<br />

Jordan<br />

A. This nonnative species probably got<br />

its start in the Americas when captive birds<br />

were released in the Bahamas in the 1970s.<br />

The doves eventually made their way to<br />

Florida and have been spreading ever since.<br />

According to Steve Stucker <strong>of</strong> DNR<br />

<strong>Minnesota</strong> County Biological Survey, the<br />

first recorded sighting in <strong>Minnesota</strong> was<br />

April 1998 in Ortonville. According to the<br />

<strong>Minnesota</strong> Ornithologists' Union, as <strong>of</strong><br />

July 2001, the doves have been reported in<br />

nine counties in the southern half <strong>of</strong> the<br />

state, as well as in Roseau County on the<br />

Canadian border.<br />

Q . A location near Pillager used to be<br />

marked on road maps as Indian treaty<br />

grounds. My stepbrother and stepsister<br />

used to walk to that spot to look for<br />

arrowheads. Why was it called treaty<br />

grounds? Was there a connection with<br />

the Pillager band <strong>of</strong> Indians?<br />

William Schackman<br />

Pillager<br />

A, The site you're thinking <strong>of</strong> is probably<br />

the former Chippewa Agency, located at<br />

the confluence <strong>of</strong> the Gull and Crow Wing<br />

rivers, says cultural resources specialist<br />

Ron Miles. The agency served as the <strong>of</strong>ficial<br />

link between the federal government<br />

and the Pillager Band <strong>of</strong> Mississippi Ojibwe<br />

from 1851 to 1869. It also was a stopping<br />

point for travelers on the Red River<br />

oxcart route between Pembina and St.<br />

Paul, as well as for those traveling between<br />

the settlements <strong>of</strong> Crow Wing and Gull<br />

Lake. It was probably called "Indian treaty<br />

grounds" because the reservation on<br />

which the agency sat was established by<br />

treaty. Miles notes that near this site<br />

renowned Ojibwe leader Hole-in-the-Day<br />

II was ambushed and killed by members <strong>of</strong><br />

his own tribe in 1868.<br />

Q . I would like to know about the<br />

normal habits <strong>of</strong> robins. We had a<br />

resident robin all last winter. It ate<br />

sunflower seeds and dry dog food we<br />

put out for the blue jays. It also liked the<br />

water dish we put out for birds. We<br />

thought robins ate only worms!<br />

Donna Barker<br />

Pengilly<br />

A, The mild winter gave your visitor no<br />

cause to leave, says DNR wildlife educator<br />

Jan Welsh. In fact, many folks reported<br />

robins stuck around last year. Usually<br />

considered to be worm eaters, robins also<br />

eat fruits, berries, seeds, insects, apple<br />

slices, popcorn, and raisins at bird feeders.<br />

Q. While hiking in a central <strong>Minnesota</strong><br />

forest in May, a friend and I stumbled<br />

-A MINNESOTA CONSERVATION VOLUNTEER


upon three white-tailed deer. The one<br />

obvious male chased the other two until<br />

one ran away. Then he mounted the<br />

remaining deer four or five times, for<br />

five to 10 seconds at a time. Since deer<br />

mate in the fall, is there a logical explanation<br />

for this?<br />

Michael Brakke<br />

Deephaven<br />

A. In the deer family, mounting behavior<br />

is a relatively common expression <strong>of</strong><br />

dominance, even between same-gender<br />

animals, says DNR deer expert Mark<br />

Lenarz, although it's unlikely a deer<br />

would let another mount it for as long as<br />

you describe. Another (less likely) possibility<br />

is that the mounted animal was a<br />

doe in heat. If a doe is not impregnated<br />

during the normal rut in early November,<br />

she will come back into heat a month<br />

later. Lenarz has heard <strong>of</strong> a few instances<br />

<strong>of</strong> does in heat in early February.<br />

Q . I appreciated the story on buckthorn<br />

(July-August 1998). We have been<br />

eradicating it ever since. I see people in<br />

Minneapolis have it in their yards as<br />

hedges. What can be done about it?<br />

Elaine Malakowsky<br />

Chaska<br />

A, From a legal standpoint not much,<br />

says DNR exotic species program coordinator<br />

Jay Rendall. The <strong>Minnesota</strong> <strong>Department</strong><br />

<strong>of</strong> Agriculture has designated<br />

common and glossy buckthorn as restricted<br />

noxious weeds. That means you cannot<br />

import, sell, or transplant them. There's<br />

no law against having them in your yard.<br />

From a neighborly standpoint, however,<br />

there's a lot concerned citizens can do.<br />

Some people just don't realize that what<br />

they think is a harmless landscape plant in<br />

reality is a fast-spreading threat to native<br />

vegetation. Those "in the know" can help<br />

fight this foe by starting an education or<br />

eradication program in their neighborhoods.<br />

For suggestions on how to do so,<br />

see Buckthorn Bust Neighborhood Guide at<br />

www.ci.stpaul.us/depts/parks/buckthorn/<br />

buckthorn_index.htm.<br />

Q. One evening last fall, we heard<br />

crunching in the woodpile at our cabin.<br />

Beneath the bark <strong>of</strong> a log we found a<br />

larva about 2 inches long with large<br />

mandibles and a white, pleated body.<br />

What was it?<br />

Paul Hamilton<br />

Delano<br />

A, Most likely a long-horned beetle<br />

larva, says DNR ecologist Robert Dana.<br />

Members <strong>of</strong> this family lay their eggs in<br />

bark. When they hatch, the larvae eat the<br />

wood beneath. Adult longhorns usually<br />

have thin bodies and long antennae.<br />

Their color varies from species to species.<br />

Ask Us<br />

Send your questions to <strong>Natural</strong> Curiosities,<br />

<strong>Minnesota</strong> Conservation Volunteer, 500<br />

Lafayette Road, St. Paul, MN 55155-4046,<br />

or send e-mail to naturalcuriosities


VOLUNTEER SUPPORTERS<br />

<strong>Many</strong> thanks to [All <strong>of</strong> You<br />

— T e v e r y Volunteer reader who gave to our spring fund drive:<br />

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JL mailing six issues a year to more than 125,000 subscribers, including all<br />

public schools and libraries in <strong>Minnesota</strong>. We gratefully acknowledge the following<br />

supporters who gave gifts <strong>of</strong> $50 or more from March through June.<br />

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BAKER<br />

JOHN R. BAKER<br />

KATHY BAKER<br />

L. KENNETH BAKER<br />

LAEL ANN BAKER<br />

DENIS 0. BAKKE<br />

DAVID BAKKEN<br />

SUSANNE BAKKEN<br />

SCOTT AND KATHY BALKE<br />

L. GARY BALLARD<br />

WALTER J. BALTHAZOR<br />

JOSEPH BANBENEK<br />

OTTO T. BANG<br />

JOSEPH T. BANHOLZER<br />

STEPHEN BANY<br />

DR. AND MRS. STEVEN<br />

BARDOLPH<br />

ROBERT R. BARNARD JR.<br />

MARY BARNETT<br />

KELTON BARR<br />

ROBERT R. BARR<br />

DEAN AND PETA BARRETT<br />

KANDY BARRETT<br />

MARY BARRETT<br />

ROGER AND DONNA<br />

BARRETT<br />

DR. WILLIAM E. BARRETT<br />

LAUREL BARROTT<br />

MAX BARRY<br />

MARION V. BARTA<br />

LARRY BARTELS<br />

TESSA BASFORD<br />

FRITZ BASGEN<br />

SHIRLEE R. BATES<br />

JAMES E. BATESON<br />

DAVID BATTAGLIA<br />

JIM AND LINDA BAUCK<br />

JAY T. BAUER<br />

JOHN AND IRENE K.<br />

BAUMANN<br />

ADRIAN A.<br />

BAUMGARTNER<br />

PAUL BAUMTROG<br />

KEVIN BAUSMAN<br />

JAMES BEABOUT<br />

DR. OLIVER H. BEAHRS<br />

BRUCE BEAN<br />

DONALD, JOAN, AND<br />

CINDY BEANS<br />

THEODORE BEATTY<br />

SANDRA DONAT BEAULIEU<br />

ANN AND TOM BEAVER<br />

ALLAN BECKEL<br />

THOMAS F. BECKER<br />

BORIS BECKERT<br />

DAN AND CAROLINE<br />

BECKMAN<br />

EDYTH BECKMAN<br />

LINDA BEDARD<br />

BERNARD BEECK<br />

ROBERT W. BEEDLE<br />

WILLIAM AND LAWRAINE<br />

BEERY<br />

MICHAEL AND KELLY<br />

BEFUS<br />

DELORES M. BEHM<br />

ARTHUR A. BEISANG<br />

CINDY M. BELL<br />

ROBERT C. BELL<br />

THOMAS AND MARGARET<br />

BELLINGER<br />

KARI BENJAMIN<br />

JOEL D. BENNETT<br />

CLIFFORD BENSON<br />

ROGER G. BENSON<br />

DAN BENZIE<br />

BRADLEY BERBERICH<br />

JEFFREY M. BERG<br />

MARTIN D. BERGERSON<br />

JOANNE B. BERGMAN<br />

PHYLLIS BERGMAN<br />

TOM BERGMAN FAMILY<br />

JOHN E. BERGSTROM<br />

DON BERLIN<br />

PHILIP E. BERNATZ<br />

IVY BERNHARDSON<br />

GJERRY BERQUIST<br />

ESTHER BERRY<br />

DAVID BERTHIAUME<br />

ELIZABETH A. BERTSCHI<br />

WILLIAM L. BESTE<br />

-A MINNESOTA CONSERVATION VOLUNTEER


GARY BESTMANA<br />

LARRY BETCHER<br />

RANDY BETCHER<br />

MIKE BETCHWARS<br />

MIKE BEUNINC<br />

KENNETH T. BIEBL<br />

LARRY BIEDERMAN<br />

KULLEN BIRKELAND<br />

DR. THOMAS G. BIRKEY<br />

PEC BIRSE<br />

JAMES BISCHOFF<br />

ROBERT A. BISEK<br />

ERNIE BISHOP<br />

JAMES BISS<br />

ROBERT BIXBY<br />

VIVIAN BIXLER<br />

ROBERT BJORCUM<br />

GLEN BLACK<br />

BLACK PINE BEACH<br />

RESORT<br />

OLIVIA H. BLACKBURN<br />

DALE BLACKWOOD<br />

JOAN BLAKE<br />

RICHARD BLENKUSH<br />

STEVE BLESKACEK<br />

BRIAN BLOCH<br />

GREG BLOCK<br />

BUD AND SUE BLOMQUIST<br />

CHARLES H. BLOMQUIST<br />

MARIE Y. BLOMQUIST<br />

GALEN G. BLOMSTER<br />

DONALD R. BLOWERS<br />

ROBERT BLUE<br />

H. THOMAS BLUM<br />

DICK BLUTH<br />

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JIM BOCK<br />

GARY BODIE<br />

JODY BOEDIGHEIMER<br />

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GREGORY H. BOEHMER SR.<br />

VERN BOETTCHER<br />

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DALE BOHLKE<br />

JAMES BOHRER<br />

DONNA M. BORCHARDT<br />

NANCY BORCHARDT<br />

SCOTT BORCEN<br />

KEVIN BORGERT<br />

KAREN BOROS<br />

DR. ROBERT BOSL<br />

CARL BOTZ<br />

GARY BOTZEK<br />

CHRISTOPHER L. BOUGIE<br />

JUDY BOVEE<br />

CHARLOTTE BOVI<br />

ED BOWLER<br />

R.E. BOWMAN<br />

JIM AND RUTH BOWYER<br />

BRUCE BOYEA<br />

MICHAEL T. BOYLE<br />

JIM AND MARY BOYNTON<br />

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JOHN BRAJDICH<br />

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MIKE BRAMA<br />

RUTH BRANDEL<br />

JIM BRANDENBURG<br />

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BRAUN INTERTEC<br />

BURMA BREKKE<br />

MERVIN L. BRENKE<br />

DOUG AND KAREN<br />

BREWERS<br />

ANN C. BREY<br />

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JAMES BRICHER<br />

C. HENRY BRIMMER<br />

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CINDY BROMAN<br />

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MARILYN BROOKS<br />

DONALD BROSTROM<br />

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PETER AND R.JANE BROWN<br />

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BRUBAKER<br />

WESLEY BRUEMMER<br />

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SALLY BRUTGER<br />

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ALLEN J. BUBASH<br />

JOE BUCHHOLTZ<br />

RONALD BUDD<br />

LARRY BUDNIK<br />

JAMES A. BUELOW<br />

CHES BUKSA<br />

MIKE AND KIM BULGER<br />

ROBERT BULGER<br />

MICHAEL P. BULLIS<br />

FRANK J. BURESH<br />

RANDALL BURG<br />

JOSEPH BURGOYNEJR.<br />

PATTY BURKE<br />

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DICK BURT<br />

LES BURT<br />

JOSEPH BUSCH<br />

DAVID F. BUSSMAN<br />

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KEVIN M. CAHILL<br />

ROBERT B. CAMERON<br />

MR. AND MRS. D. KELLY<br />

CAMPBELL<br />

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JAMES R. CAMPBELL<br />

JERRY CAMPSELL<br />

VIRGINIA CANN<br />

WILLIAM M. CANNON<br />

DR.TERRANCE D.<br />

CAPISTRANT<br />

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BERTYLW. CARLSON<br />

BRUCE CARLSON<br />

JOHN W. CARLSON<br />

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MARTIN CARLSON<br />

OSCAR CARLSON<br />

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ROGER CARLSON<br />

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TOM<br />

CARLSON<br />

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CANDY AND GREG<br />

CARLSTROM<br />

GAY CARPENTER<br />

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DANIEL S. CASH<br />

R.P. CASHMAN<br />

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CASTELLANO<br />

CHARLES CATHCART<br />

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JULIE BOOTH<br />

RUSSELL BOOTH<br />

BROWN<br />

DONALD R. BROWN<br />

JEFF BROWN ANDJACKIE<br />

BUTTELL<br />

MICHAELJ. BROWN<br />

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GREG CARLSON<br />

HERBERT S. CARLSON<br />

MR. AND MRS. JACK G.<br />

CARLSON<br />

CLARK<br />

ALISON J. CLARKE<br />

GLORIA CLASSEN<br />

PHIL CLAUSEN<br />

C.C. CLAWSON<br />

SEPTEMBER-OCTOBER 2002 11


<strong>Many</strong><br />

VOLUNTEER SUPPORTERS<br />

<strong>'Thanks</strong><br />

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TERRY DONOVAN<br />

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MYRNA G. DORRANCE<br />

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EDWARDS<br />

MICHAEL EGGERT<br />

GILBERT L. EIAN<br />

HARRY EICHSTAEDT<br />

GENE EICKHOFF<br />

LISA AND CRAIG<br />

EICKMAN<br />

ANNE AND DAVE EIDE<br />

DAVID ANO AROIS EIDE<br />

DOROTHY M. EIDE<br />

PETER EIKELAND<br />

CAROL EISENBRAUN<br />

JERRY L. EITREIM<br />

WILLIAM B. ELDREDGE<br />

JOHN ELFELT<br />

ELGIN COURT ASSOC.<br />

BURNETTE ELI<br />

WESLEY ELLIS<br />

ELLISON FAMILY<br />

JAMES G. ELLSWORTH<br />

DON EMBRETSON<br />

L.W. EMERSON<br />

JOHN C. ENBLOM<br />

DR. MARY LEE ENFIELD<br />

BRUCE AND LIZA ENG<br />

PATRICK ENG<br />

-A MINNESOTA CONSERVATION VOLUNTEER


to tM oj You<br />

ENGAN ARCHITECTS<br />

DUANE ENGBARD<br />

SCOTT W. ENGELMAN<br />

V.C. ENGER<br />

VIRGINIA ENGLE<br />

ROGER A. ENGNELL<br />

WAYNE AND LINDA<br />

ENGSTRAND<br />

GEORGE ERBST<br />

RAY D. ERDAL<br />

ARNOLD ERGEN<br />

ALLEN L. ERICKSON<br />

CHRIS ERICKSON<br />

DAVID AND JERILYN<br />

ERICKSON<br />

KEITH ERICKSON<br />

LANCE J. ERICKSON<br />

LARRY R. ERICKSON<br />

MARILYN ERICKSON<br />

MRS. ROBERT ERICKSON<br />

STEVE L. ERICKSON<br />

VERNON D. ERICKSON<br />

WARD A. ERICKSON<br />

JODIE ERIKSON AND<br />

SANDFORD MCDONALD<br />

JAMES L. ERKEL<br />

ROBERTJ. ERKKILA<br />

DONNA ERNSTER<br />

RONALD A. ERPELDING<br />

KURT ESTENSON<br />

PAT EUSTICE<br />

LAURA EVANS<br />

STANLEYJ. EVANS<br />

ADELAIDE EVENSON<br />

WILLIAM B. EVERETT<br />

DOUG AND GINNY<br />

EWALD<br />

DR. JEFFREY A. EWALD<br />

JULIE EWERT<br />

DONALD J. FACTOR<br />

CONNIE FALDET<br />

FARIBAULT SENIOR HIGH<br />

SCHOOL<br />

RAYMOND J. FARM<br />

KEN FASTNER<br />

JAMES F. FAUE<br />

E.F. FAULHABER<br />

ANNA FAUST<br />

EILLEENE FAWCETT<br />

RON AND MARY<br />

FEATHERSTON<br />

WILLIAM C. FEIGAL<br />

PERCY FELDTEN<br />

JIM FELKER<br />

JAMES<br />

FELKNOR<br />

SHARI FELLESON<br />

KAY FELLOWS<br />

BRIAN FERCH<br />

BOB FERNANDEZ<br />

KATIE FERNHOLZ<br />

BURTON D. FERRIER<br />

TOM<br />

FERRIS<br />

DR. E.R. FERTIG<br />

CARL E. FESKE<br />

REV. LOREN FEVIG<br />

DAVID FILPULA<br />

DENNIS FINLAY<br />

JOHN FISCH<br />

PETER A. FISCHER<br />

ROBERT D. FISCHER<br />

MIKE FISH<br />

CARRIE L. FISHER<br />

R.Z. FISHER<br />

ANN FITCH<br />

MICHAEL R. FIX<br />

TERRI FJOSNE<br />

ROBERT J. FLADUNG<br />

TERRY FLAHERTY<br />

CINDY AND JOHN<br />

ANN L. FLANAGAN<br />

MERRY<br />

FLANAGAN<br />

RODNEY FLANNIGAN<br />

RICHARD N. FLINT<br />

GREG FLOR<br />

ANNE<br />

FLORENZANO<br />

DAVID A. FOLEY<br />

FLAKNE<br />

BOB AND BARB FOLLMER<br />

ROGER FORESTER<br />

BARB FORRESTER<br />

WALTER D. FORSBERG<br />

LARRY FORSYTH E<br />

ERIC FOSS<br />

RODNEY AND SUE FOSS<br />

EDWIN<br />

FOSSEN<br />

JAMES P. FOSSUM<br />

RICHARD AND<br />

KATHARINE FOURNIER<br />

STEPHANIE<br />

FOX<br />

RICK AND DENISE<br />

STEPHEN<br />

ERAN<br />

LELANDJ.<br />

FRANK<br />

FRANKEL<br />

PETER FRANTA<br />

FRANKMAN<br />

KATHLEEN FRANZEN<br />

SCOTT AND BARBARA<br />

FRASER<br />

FRAME<br />

THOMAS J. FREDERICKS<br />

GARY AND ELAINE<br />

FREDRICK<br />

DICK AND ELLEN<br />

FREEBERG<br />

JANE C. FREEMAN<br />

TIMOTHY FREEMAN<br />

DEAN R. FREITAG<br />

WILLIAM B. FRELS<br />

BRAND AND VYCKI<br />

FRENTZ<br />

MRS. RICHARD L.<br />

FRENZEL<br />

MIKE FRICH<br />

PETER AND CHRIS<br />

FRIEDLIEB<br />

BERNARD P. FRIEL<br />

CLINT FRITTER<br />

ERNEST FROSETH<br />

GEORGE FROST<br />

WAYNE AND LEA FROST<br />

DARYL FUERSTENBERG<br />

KEN AND LOIS FULTZ<br />

CARL AND EVELYN FUNK<br />

RONALD E. GAARDER<br />

GILBERT GABANSKI<br />

MELISSA GACKSTETTER<br />

JOHN GADDO<br />

GARY GAIDA<br />

ALFRED P. GALE<br />

SCOTT GALE<br />

TERRY AND CINDY GALER<br />

MIKE GALLAGHER<br />

JAMES B. GALLEA<br />

TOM GALLION<br />

SUZANNE GALLOWAY<br />

KEN GANGL<br />

LYNN GANNON<br />

LEE GANZ, CPA<br />

TOM GARD<br />

MARK W. GARDNER<br />

DR. E.F. GARNER<br />

JOHN GASSERT<br />

EUGENE GAZELKA<br />

ELLA GEARDINK<br />

GARY G. GEODE<br />

KATHIE GEIGER<br />

DR. JAMES A. GELBMANN<br />

JOANNE GELLERMAN<br />

RONALD E. GELLERMAN<br />

MILFORD GENTZ<br />

DAVID GERDES<br />

STACY A. GERDES<br />

EUGENE GERE<br />

GARY GERST<br />

JOHN GERSTER<br />

JUDITH GESCH<br />

DR. ANTHONY K. GETTEL<br />

MELVIN J. GETTEN<br />

HARVEY F. GETZ<br />

MARK GEYER<br />

NANCY GIBSON<br />

JAMES GILBERT<br />

CAROL AND GRAIG<br />

GILBERTSON<br />

GRANT GILBERTSON<br />

HENRY J. GILLIS<br />

ANN GILSDORF<br />

DAREN GISLASON<br />

DAN GISVOLD<br />

LARRY GLOCKNER<br />

ELIZABETH GLOWAC<br />

MARIAN GLYNN<br />

RONALD GOCKOWSKI<br />

DOUGLAS GODWIN<br />

REV. FRED GOLKE<br />

EDWARD B. GOOD<br />

TOM GOODWIN<br />

ALAN GOSSELL<br />

JAMES A. GOSSEN<br />

ERIC GOULLAUD<br />

KENNETH GRAND<br />

JOHN H. GRANTNER<br />

LARRY D. GRAPEVINE<br />

TIM GRAUPMAN<br />

JAMES E. GRAUSNICK<br />

MARY GRAVES<br />

BRUCE AND SUE GRAY<br />

R. JEAN GRAY<br />

JANET C. GREEN<br />

GEORGE D. GREENFIELD<br />

CHARLIE GREENMAN<br />

JACK B. GREENSHIELDS<br />

SCOTT GREENWALD<br />

MRS. DOUGLAS GREIG<br />

LORRAINE GRESSER<br />

DAVID F. GRETHER<br />

GREY EAGLE<br />

ELEMENTARY SCHOOL<br />

ROGER I. GRIFFIN<br />

SHERMAN C. GRIFFIN<br />

TOM GRIFFIN<br />

ALICE E. GRIFFITH<br />

DAVID GRIFFITH<br />

HELEN GRIFFITH<br />

KLYDE GRITZ<br />

DONALD GRITZMAKER<br />

DEANNA GROENKE<br />

JOYCE GRUBER<br />

KEITH GRUMAN<br />

SEPTEMBER-OCTOBER 2002<br />

13


<strong>Many</strong><br />

VOLUNTEER SUPPORTERS<br />

<strong>'Thanks</strong><br />

WENDELL P. GUBRUD<br />

DR. GEORGE J. HANSEN<br />

DERRICK<br />

HEDDLESTEN<br />

KAREN<br />

HESSELROTH<br />

AMY L. GUDMESTAD<br />

GLENN T. HANSEN<br />

BRIAN<br />

HEDLAND<br />

DAN AND BETH<br />

SHERYL GUDVANGEN<br />

HAROLD C. HANSEN<br />

WILLIAM<br />

HEER<br />

HESTETUNE<br />

STEVE GUDVANGEN<br />

MICHAEL J. HANSEN<br />

PATRICK<br />

HEFFERNAN<br />

ANN<br />

HEUSCHELE<br />

KENNETH S. GUENTHNER<br />

DR. HARRY J. HANSON<br />

CARROLL HEFT<br />

ELL HEUSINKVELD<br />

JAMES GULDAN<br />

JOHN H. HANSON<br />

DAVID W.<br />

HEGDAHL<br />

CHESLEY F. HIBBARD<br />

JUDY AND RON GULDEN<br />

LONN AND JANE HANSON<br />

LYLE HEGER<br />

FRANK A. HILGERS<br />

DR. GLENN GULLICKSON<br />

MIKE<br />

HANSON<br />

MARJORIE<br />

HEGLAND<br />

JAN AND GLENN HILL<br />

MIKKAL H. GUST<br />

RICHARD<br />

HANSON<br />

MR. AND MRS. MICHAEL<br />

ATHEEN AND<br />

MARK<br />

CHRISTA GUSTAFSON<br />

GARY W. GUSTAFSON<br />

VIRGIL R. GUSTAFSON<br />

DEIDRE AND CHARLES<br />

GUSTAVSON<br />

JACK L. GUY<br />

RICHARD C. GYLFEE<br />

RICK GYLFEE<br />

LISA HAAG<br />

KURT AND CAROL<br />

HAAKONSON<br />

BURL W. HAAR<br />

ED AND CAROLE HAAS<br />

ALLAN HACKER<br />

BOB HAEDT<br />

RICHARD HAGBERG<br />

ALAINA HAGEN<br />

S.L. HAGEN<br />

BOB HAGSTROM<br />

ROGER HAHN<br />

MARK AND KATHRYN<br />

HAIDET<br />

PAUL HAINES<br />

GERALD L. HAIRE<br />

WILLIAM HAKALA<br />

ERICK Y. HAKANSON<br />

GEORGE HAKOMAKI<br />

E.L. HALDORSON<br />

DAVID HALEY<br />

ROY E. HALVERSON JR.<br />

CHESTER HALVORSON<br />

MURIEL V. HALVORSON<br />

ROBERT AND JANET<br />

HAMILTON<br />

FRED AND MYRNA<br />

HAMMER<br />

WILL HAMMOND<br />

STEVE HAMNER<br />

PAM AND BILL HANGGI<br />

JERRY HANKINS<br />

YVONNE AND PAT<br />

HANLEY<br />

DAVID C. HANSEN<br />

DUANE C. HANSEN<br />

DUANE T. HANSEN<br />

RODNEY AND DIANE<br />

HANSON<br />

ROLAND D. HANSON<br />

VERNON HANSON<br />

LYLE HANZAL<br />

JIM AND THERESA HARA<br />

CINDY HARDEL<br />

GLENN HARLE<br />

JAY D. HARRIS<br />

JOHN AND HELEN HARRIS<br />

SYDNEY HARRISON<br />

ELSIE HARTER<br />

THOMAS W. HARTHO<br />

MARVIN R. HARTNECK<br />

DONALD J. HARTWIG<br />

ROBERT L. HARTZELL<br />

RICHARD H. HARVEY<br />

DR. JOHN HASBROUCK<br />

PAT HASELHORST<br />

JIM HASELMANN<br />

KATHLEEN HASS<br />

LYNN HASS<br />

LOIS F. HASSETT<br />

MR. AND MRS. ANTON<br />

HASTAD<br />

DEBRA HAUGE<br />

OLIVER HAUGO<br />

RICHARD HAUS<br />

MARY AND LOUIS<br />

HAUSER<br />

PETER L. HAUSER<br />

SALLY A. HAUSKEN<br />

A.E. HAUWILLER<br />

RANDALL AND JO HAVEL<br />

TERRY A. HAWKENSON<br />

MRS. HAROLD HAWKINS<br />

BRET HAWKINSON<br />

DAYTON HAWKINSON<br />

WILLIAM F. HAWKINSON<br />

BERNELLE HAY<br />

MICHAEL HAY<br />

DAVID HAYES<br />

JO HAYNIE<br />

STEWART HAZEL<br />

JOHN F. HEALY<br />

HEILING<br />

JOHN B. HEIMKES<br />

ELLEN HEINE<br />

RICHARD HEINE<br />

RICHARD J. HEINEN<br />

FRANCES HEINSELMAN<br />

DON HEINTZ<br />

JOHN P. HEINTZ<br />

DUANE HEITZ<br />

MARK HEITZ<br />

JOHN A. HELLAND<br />

RANDALL H. HELLAND<br />

CHARLOTTE HELSETH<br />

DEAN AND MONICA<br />

HELTEMES<br />

DON HEMAUER<br />

JOHN HEMZA<br />

KARL F. HENDEL<br />

HARLEY HENDRICKSON<br />

HARVEY HENDRICKSON<br />

PAULINE HENDRICKSON<br />

ROGER HENDRICKSON<br />

BRUCE HENDRY<br />

JOHN R. HENEMAN<br />

BRADLEY HENKE<br />

MERVLE HENKE<br />

ROGER E. HENKE<br />

STEVE AND NANCY<br />

HENKE<br />

DONALD M.<br />

HENKEMEYER<br />

HENNING ROD & GUN<br />

CLUB INC.<br />

RAY HENNINGSON<br />

JOHN HENNUM<br />

LEROY HERMAN<br />

MARIE HERMAN<br />

JOSEPH F. HERRICK<br />

MRS. CHARLES<br />

HERRMANN<br />

WARREN R. HERSHNER<br />

L.J. HERTZOG<br />

BOB HERZBERG<br />

GORDON R. HESS<br />

THOMAS R. HESS<br />

HILLS<br />

LOUIS P. HINIKER JR.<br />

LARRY AND PAT HINK<br />

ALDEN HIRSCH<br />

GERALD HOBBS<br />

JAMES HOBBS<br />

SUE HODDER<br />

FRANZ HOEFFERLE<br />

LEONARD C. HOEFT<br />

ALAN HOEKSTRAS<br />

BRUCE HOEM<br />

JIM HOESCHEN<br />

GENE HOFF<br />

MARK HOFFER<br />

PAUL C. HOFFER<br />

DAVID HOFFMAN<br />

JOHN F. HOFFMAN<br />

MARY HELEN HOFFMAN<br />

OLIVER HOFFMAN<br />

RODNEY HOFFMAN<br />

ROSE HOFFMANN<br />

B. HOFSCHULTE<br />

RICHARD J. HOGAN<br />

DR. RAN DAHL HOGHAUG<br />

JAMES HOLLENBECK<br />

DR. WILLIAM<br />

HOLLINSHEAD<br />

ALICE HOLM<br />

JOHN D. HOLM<br />

KEN HOLMBECK<br />

DR. JEFFREY HOLMGREN<br />

JAY AND SUZANNE<br />

HOLTZ-LYONS<br />

HOLY NAME PARISH<br />

DEAN HONETSCHLAGER<br />

DARRELL K. HONZA<br />

STANLEY B. HOOPER<br />

MRS. ROBERT R. HOOVER<br />

BARBARA A. HOPE<br />

ALLAN HOPKE<br />

BRIAN C. HOPPE<br />

FRED W. HOPPE<br />

MARK D. HORA<br />

RICHARD R. HORECKA<br />

WAYNE L. HORNICEK<br />

-A MINNESOTA CONSERVATION VOLUNTEER


to tfll <strong>of</strong> You<br />

FRANK J. HORVATH<br />

LESA HOSECK<br />

DALE B. HOSTAD<br />

RICHARD L. HOTCHKISS<br />

THERESA HOUDEK<br />

KRISTIN HOULE<br />

KATHLEEN HOUSMAN<br />

SHEROL HOWARD<br />

MARY HOWARD-VIERECK<br />

BARBARA HOWELL<br />

DENNIS HOYNE<br />

TOM AND LISA HOYNE<br />

SETH HOYT<br />

GERALD AND WANDA<br />

HOYUM<br />

RAYMER AND LOUISE<br />

HOYUM<br />

JAY HROMATKA<br />

CHARLES J. HUBBARD<br />

RICHARD AND JOANN<br />

HUBERTY<br />

TIMOTHY J. HUDAK<br />

JIM AND JUDY<br />

HUDDLESTON<br />

BILL HUEFNER<br />

MARLIN F. HUCHES<br />

MAURICE HUCILL<br />

FLORETTE HUJANEN<br />

JIM HULBERT<br />

JIM AND JEAN<br />

HUMENIUK<br />

GWEN L. HUMPHREYS<br />

JOHN J. HUNT JR.<br />

LARRY AND DIANNE<br />

HUNT<br />

MARSHA HUNTER<br />

BUCK AND MARY HURSH<br />

GEORGE M. HUSCHLE<br />

RUTH HUSOM<br />

PATRICIA HUSTAD<br />

LAURA HUSTON<br />

DR. RICHARD V. HUSTON<br />

JOHN P. HUTAR<br />

MICHAEL HUTTNER<br />

BILL HYDUKOVICH<br />

CLIFFORD A. HYLDEN<br />

MRS. HAROLD IBACH<br />

REV. PAUL R. IDSTROM<br />

DALE AND KIMBERLIE<br />

IGNATIUS<br />

THOMAS AND SUZANNE<br />

INMAN<br />

BOB INNES<br />

AMY ISAACSON<br />

ROD ISEBRAND<br />

ELMER ISRAELSON<br />

MIKE ITZIN<br />

ALLEN IVERSON<br />

DR. DANIEL W. IVERSON<br />

SANDY AND DAN JACOBS<br />

THOMAS JACOBS<br />

DAVID JACOBSON<br />

DOLORES M. JACOBSON<br />

ERNIE J. JACOBSON<br />

JOEL D. JACOBSON<br />

RAEOUN C. JACOBSON<br />

WILLIAM J. JAKSA<br />

TOM AND MONA<br />

JANOCHOSKI<br />

JERRY AND CATHY<br />

JANSEN<br />

JEFF JANSSEN<br />

STEVEN M.JARVI<br />

TOM AND PATTI J.<br />

JEFFREY<br />

JAMES A. JENNINGS<br />

BARBARA J.JENSEN<br />

JENSEN, BELL,<br />

CONVERSE, AND<br />

ERICKSON<br />

GLEN JENSEN<br />

RON JENSEN<br />

PAULJENSON<br />

CARLJESSEN<br />

ARNOLD W. JOHNSON<br />

AUDREY M. JOHNSON<br />

BARBARA A. JOHNSON<br />

DANIEL D. JOHNSON<br />

DEAN JOHNSON<br />

DENNY JOHNSON<br />

FRANCIS M.JOHNSON<br />

GREG JOHNSON<br />

HAROLD E. JOHNSON<br />

HELEN R. JOHNSON<br />

J.E. JOHNSON<br />

JAMES R. JOHNSON<br />

JANICE E. JOHNSON<br />

JEFF JOHNSON<br />

JEFFREY L. JOHNSON<br />

KENNETH G. JOHNSON<br />

KURT JOHNSON<br />

LANNING L. JOHNSON<br />

LEE JOHNSON<br />

LORNY W. JOHNSON<br />

MARJORY L. JOHNSON<br />

MITCHELL D. JOHNSON<br />

MYLES AND JUDY<br />

JOHNSON<br />

PAT J. JOHNSON<br />

RAYNARD W. JOHNSON<br />

RICHARD JOHNSON<br />

DR. RICHARD J. JOHNSON<br />

RICHARD L.JOHNSON<br />

ROBERT R. JOHNSON<br />

RODNEY B. JOHNSON<br />

STEVEN AND LIZ<br />

JOHNSON<br />

TERRY E. JOHNSON<br />

THOMAS G. JOHNSON<br />

TOM JOHNSON<br />

WALTER H.JOHNSON<br />

WALTER N. JOHNSON<br />

WILFORD F. JOHNSON<br />

WILLIAM J. JOHNSON<br />

KATHLEEN JOINER<br />

JOLLY FISHERMAN<br />

RESORT<br />

DAVID B. JONES<br />

MARK JONES<br />

RUTH E. JONES<br />

GARY JORCENSEN<br />

JAMES P. JORGENSEN<br />

PHILIP W. JORGENSEN<br />

SALLY JORGENSEN<br />

MARILYN AND TOM<br />

JOSEPHSON<br />

CLARK A. JOSLIN<br />

JAMES P. JUNKERT<br />

NORMA R. JURISSON<br />

DR. DAVID L. JUSTIS<br />

KJOHNSON<br />

CONSTRUCTION INC.<br />

MARILYN KAELI<br />

ROGER KAERCHER<br />

ART KAESE<br />

JEFF KAISER<br />

HAROLD KALINA<br />

H.J. KALITOWSKI<br />

ROGER KALLROOS<br />

JOSEPH H. KANDIKO<br />

DOROTHY R. KANTOR<br />

KEITH F. KAPPHAHN<br />

ROBERT KARLS<br />

ROGER KARLSON<br />

DICK KARNER<br />

JOHN KARPAN<br />

LAUREN KATH<br />

ROBERT KATZENBERGER<br />

CHRIS KAUFFMAN<br />

MARY KAYE<br />

MICHAEL KEARNEY<br />

CHARLES KECK<br />

FARIS KEELING<br />

JOHN KEENAN<br />

BOB KEETON<br />

SUSAN KEIM<br />

CARROLL J. KELLER<br />

JAY AND BARB KELLER<br />

MARTIN KELLOGG<br />

MARY B. KELLY<br />

MARY A. KELLY-WRIGHT<br />

WILLIAM KELM<br />

KATE KELNBERGER<br />

DR. ERNEST KEMBLE<br />

GEN KEMEN<br />

JON AND ANN KEMSKE<br />

KENADIAN ACRES<br />

RESORT<br />

JAMES KENNA<br />

JAMES E. KENNEDY<br />

MICHAEL J. KENNEDY<br />

WILLIAM D. KENYON<br />

RONALD G. KERKOW<br />

ELEANOR C. KERN<br />

MRS. L.A. KERR<br />

LARRY D. KERR<br />

JAMES R. KESLER<br />

DONALD KETCHUM<br />

ROGER AND SUE KETEL<br />

JACK AND LORENA KEZAR<br />

RICHARD AND AUDRE<br />

KIECKER<br />

ALICE KIEL<br />

LINDA KIELTY<br />

K.L. KILBERG<br />

MARY L. KILIBARDA<br />

DAVE KILL<br />

DANIEL KILLEEN<br />

ROBERT KILLEEN<br />

ROBERT E. KING<br />

JULIE KINNEY<br />

DEAN KINTNER<br />

RALPH T. KIRCHNER<br />

JOAN KIRCHOFF<br />

DR. STEVEN KIRKHORN<br />

WARREN KIRSCH<br />

CURTIS KIRSCHBAUM<br />

ROBERT KISTLER<br />

BILL KJARUM<br />

MARY KLANCKE<br />

E.J. KLEMOND<br />

ROBERT KLESSIG<br />

ALAN KLESZYK<br />

LARRY KLEVEN<br />

EDWARD KLINKHAMMER<br />

PETER KLOSKOWSKI<br />

SEPTEMBER-OCTOBER 2002<br />

15


<strong>Many</strong><br />

VOLUNTEER SUPPORTERS<br />

Thanks<br />

RODNEY KLOSTER<br />

GEORGE KLUS<br />

ROBERT J. KMITCH<br />

ROBERT M. KNAPP<br />

LEE AND LINDA KNASE<br />

JEROME KNODE<br />

JEFF KNOLL<br />

MILTON L. KNOLL JR.<br />

CHARLES KNOX<br />

ALBERT KNUTSON<br />

BRIAN KOCH<br />

MARIAN E. KOCH<br />

PAUL J. KOCH<br />

WAYNE KOCH<br />

KERRY KOESTLER<br />

GAYLE KOETKE<br />

KEN KOETZ<br />

RICHARD KOIVISTO<br />

STEVE AND LAURA KOLAR<br />

DON AND CAROL<br />

KOLARSKY<br />

MAUREEN KOLSTAD<br />

DENNIS KONEWKO<br />

JOHN AND ARLENE<br />

KONZEM<br />

RONALD KOOL<br />

LINDSEY KOPP<br />

LIBBY AND MICHAEL<br />

KORF<br />

DENNIS AND BARB<br />

KORPELA<br />

DAVID KORPI<br />

ELLEDE<br />

DR. VICTOR C. KRAUSE<br />

JOHN KRAWCHUK<br />

DONALD P. KRAYBILL<br />

JAY F. KREAMER<br />

DR. ALLEN G. KREBS<br />

C. FRED KREBSBACH<br />

CLARENCE B. KRECH<br />

TONY KREJCE<br />

MICHAEL KREJCI<br />

JACK AND NANCY<br />

KREKELBERG<br />

KEITH AND GALE<br />

KREYKES<br />

ARLENE KRINGLE<br />

JOHN KRISKO<br />

JEFF KRITZER<br />

JAMES E. KRONLOKKEN<br />

DR. DAVID KROSKA<br />

S. KRUECKEBERG<br />

TAMEKO KRUEGER<br />

WILLIAM R. KRUEGER<br />

BRENDA KRUGER<br />

DAVE KRUPP<br />

MARY A. KRZISNIK<br />

HARRY A. KUEFLER<br />

TOM AND JEAN KUEHN<br />

JOHN E. KUFNER<br />

HARLAND KUHLMAN<br />

BARBARA J. KUHNLEY<br />

EDWARD KUJAWA<br />

RICHARD A. KULISHECK<br />

THOMAS P. QUINN<br />

DR. MICHAEL N. LAMPI<br />

DAVID L. LANDE<br />

GEORGE LANDE<br />

THOMAS E.<br />

LANDSBERGER<br />

LYNN LANDSTROM<br />

GREGORY LANG<br />

BRET AND WENDI<br />

LANNING<br />

JACK LANNON<br />

JOHN LANYK<br />

TIMOTHY LANZ<br />

GERALD R. LAPP<br />

BRIAN LARISH<br />

STEVEN P. LARMON<br />

CHARLES 0. LARSON<br />

CHUCK LARSON<br />

CLINTON 0. LARSON<br />

DORIS S. LARSON<br />

GARY LARSON<br />

KATHRYN LARSON<br />

LOREN LARSON<br />

MARK C. LARSON<br />

PHYLLIS LARSON<br />

RONALD J. LARSON<br />

ROLAND LARTER<br />

DOUGLAS A. USSEY<br />

SARA LASSILA AND GENE<br />

GERMAN<br />

EVERETT E. LASTINE<br />

EUGENE LAU<br />

EDWARD LEHRKE<br />

DARYL LEIBFRIED<br />

WILLIAM LEIBNITZ<br />

JAMES R. LEICK<br />

DALE LEINONEN<br />

LEISURE COTTAGE<br />

PAUL LELAND<br />

CAROL S. LEMASTER<br />

LISA LEMAY<br />

MARY ANN LEMKE<br />

SUSAN K. LENARZ<br />

DUANE R. LENNARTSON<br />

CALVIN J. LENSINK<br />

MRS. PHILIP LEONARD<br />

RENAY LEONE<br />

KARL F. LEUPOLD<br />

KEVIN LEVERENTZ<br />

BENEDICT LEWANDOWSKI<br />

JAMES LEWIN<br />

GREGORY A. LEWIS<br />

ANN LEYKOM<br />

KRIS AND KEVIN<br />

LICHTSCHEIDL<br />

HARLAN W. LICHTY<br />

RICHARD A. LIDSTAD<br />

REP. BERNARD LIEDER<br />

JANICE S. LIEN<br />

HARRY W. LIENKE<br />

GARY B. LIERMAN<br />

DAVID S. LILJA<br />

DR. G. PATRICK LILJA<br />

SARAH LILJA<br />

ROBERT KORSTAD<br />

SCOTT A. KORT<br />

DAVID J. KORTE<br />

PAULA M. KOSHMRL<br />

MELVIN L. KOSKI<br />

GLEN D. KOSKINEN<br />

JIM AND SYLVIA<br />

KOSLOSKI<br />

TERRY KOTSMITH<br />

DALE H. KOTTKE<br />

KATHERINE KOTTKE<br />

DR. ROBERT KOUBSKY<br />

JOSEPH KOVACICAND<br />

MARY LOUISE<br />

FITZGIBBON<br />

PAUL KRABBENHOFT<br />

DAVE AND CANDY<br />

KRAGTHORPE<br />

RAY KRAL<br />

CAROLJ. KRAMER<br />

THEOJ. KRAMMER<br />

BILL KRAUSE AND DAWN<br />

JESSICA KULLANDER<br />

DEAN L. KULLHEM<br />

THOMAS AND DISA<br />

KULLMAN<br />

WILLIAM J. KUNZE<br />

JOHN KURONEN<br />

FRANK KUSY<br />

SPENCER H. KVAM<br />

KEVIN E. KVENVOLDEN<br />

FRANK KYSILKO<br />

CRAIG W. LACKIE<br />

CRAIG AND DEBRA<br />

LACOUNT<br />

DR. EDWARD M. LAFOND<br />

MATT LAFOND<br />

ANNE AND GEORGE LAH<br />

ROY AND PEGGY R. LAINE<br />

DOUGLAS LAKE<br />

LAKEDALE CAMPGROUND<br />

HARRY W. LAMBIRTH<br />

CHRIS LAMMI<br />

SUSAN LAMOUREUX AND<br />

CHARLES R. LAUER<br />

DENNIS LAUFENBURGER<br />

GLORIA LAUGHLIN<br />

SCOTT LAURSEN<br />

ROBERT E. LAVEN<br />

JOHN J. LAWLER<br />

BUD AND SHIRLEY<br />

LAWRENCE<br />

ORVILLE D. LAWRENCE<br />

CHARLES R. LEA<br />

MICHAEL E. LEDERLE<br />

DONALD LEDIN<br />

LARRY AND LORNETTE<br />

LEDUM<br />

GORDON E. LEE<br />

JEFFREY T. LEE<br />

MALCOLM K. LEE<br />

MERLIN H. LEE<br />

PHYLLIS D. LEEF<br />

GARY N. LEES<br />

AARON LEFOR<br />

HARRY LEHMANN<br />

DR. WILLIAM LILJEMARK<br />

LILJENQUIST SEWER AND<br />

EXCAVATION<br />

RANDY S. LILLEHEI<br />

DOROTHEA M.<br />

LILLESTRAND<br />

LAWRENCE H. LIND<br />

WILFRED LIND<br />

EDWARD LINDBERGJR.<br />

JIM LINDBERG<br />

LARRY LINDBORG<br />

BARB AND WILLIE<br />

LINDENFELSER<br />

IRJA E. LINDGREN<br />

LINDGREN'S BED AND<br />

BREAKFAST<br />

PAUL LINDQUIST<br />

HAROLD 0. LINDSETH<br />

WILLIAM F. LINDSTROM<br />

LARRY LINSE<br />

FRANK LOEFFLER<br />

JAMES A. LOEHR<br />

-A MINNESOTA CONSERVATION VOLUNTEER


to CAU <strong>of</strong> You<br />

DAVID A. LOEHRS<br />

DAVID A. LOES<br />

MARK AND KAREN<br />

LOESCH<br />

GERALD A. LOFQUIST<br />

RALPH LOCEAIS<br />

HOWARD LOHMAN<br />

JAMES A. LOHMAN<br />

LINDA L. LOHN<br />

ROBERT LOHN<br />

DAVID LONG<br />

JIM LONGEN<br />

ANN LONGFELLOW<br />

WILLIAM H. LONGLEY<br />

DENNIS R. LONGREN<br />

ANDREW LONGTIN<br />

LANCE A. LONSON<br />

CURT LORANG<br />

PHILIP LOSINSKI<br />

LOST LAKE LODGE<br />

JERRY C. LOTHROP<br />

JERRY LOVEGREN<br />

HARVEY LOVEJOY<br />

MARVIN 0. LOXTERKAMP<br />

PATRICK G. LUCIA<br />

LUDLOW'S ISLAND LODGE<br />

DOUG LUEPKE<br />

ARVID LUHMAN<br />

TOM LUHMAN<br />

ALAN LUND<br />

ANTHONY LUND<br />

JOHN L. LUND<br />

MARK R. LUND<br />

RANDON R. LUND<br />

BOB LUNDE<br />

JOE LUSKEY<br />

MARK LUZIER<br />

GARY LYALL<br />

KIM LYALL<br />

THOR LYFORD<br />

WALLACE R. LYMBURN<br />

MICHAEL LYNCH<br />

PEGGY LYNCH<br />

MARK LYSTIG<br />

ELIZABETH MAAS<br />

TIM AND JAN<br />

MACDONALD<br />

CHARLES MACHACEK<br />

J. KEITH AND BARBARA<br />

MACKENZIE<br />

JIM MADERICH<br />

H.M. MADSON JR.<br />

HUGH AND MARILYN<br />

MADSON<br />

GERALD H. MAERTENS<br />

DOUG MAGNUS<br />

MRS. ROBERT<br />

ARCHIE<br />

JOHN<br />

MAGNUS<br />

MAGNUSON<br />

MAGNUSON<br />

LAURIE MAHER<br />

DAVID A. MAHLKE SR.<br />

SHIRLEY N. MAHOWALD<br />

AND HENRY KINSELL<br />

JOANNE<br />

MAIRS<br />

MAJOR AVENUE<br />

CLUB<br />

BARB MAKI<br />

TOM AND KATHY<br />

MALASKE<br />

ROBERT MALCOLM<br />

JANE MALEAN<br />

HUNT<br />

MICHAEL AND JANET<br />

MALIK<br />

ROBERT MALLORY<br />

GORDON<br />

MALTBY<br />

DOROTHY MANDLER<br />

SHERMAN MANDT<br />

GERRY MANLEY AND<br />

TERRY THOMAS<br />

RICHARD J. MANLY<br />

ROBERT MANNING<br />

ED MANSFIELD<br />

JOHN P. MANSHIP<br />

DR. B.M. MANTHEI<br />

DEMETRIUS<br />

MARAGANORE<br />

DAVE MARCH IO<br />

JOSEPHINE G. MAREK<br />

FR. TOM<br />

MARGEVICIUS<br />

CHARLES AND PAULETTE<br />

MARINI<br />

JOHN MARKEY<br />

LOREN A. MARKUSON<br />

ALAN E. MARQUARDT<br />

ALBERT M. MARSHALL<br />

FRANCIS C. MARSHALL<br />

WILLIAM J. MARSHALL<br />

CHARLES A. MARTELL<br />

JUDITH L. MARTELL<br />

RONALD E. MARTELL<br />

ERVIN D. MARTI<br />

CHARLES F. MARTIN<br />

HARRY MARTIN<br />

LARRY MARTIN<br />

RICHARD W. MARTIN<br />

RUSSELL MARTIN<br />

WILLIAM J. MARTIN<br />

JIM MARTINETTO<br />

TONY MARTINO<br />

ED AND SHARON<br />

MASLOSKI<br />

JAMES D. MASON<br />

RICHARD A. MASON<br />

JAMES D. MASSEE<br />

JON MASYGA<br />

MARGARET H.<br />

MATHESON<br />

JACK MATHEWS<br />

DAVID L. MATTHEWS<br />

LOUISE MATTILA<br />

RAYMOND W. MATTILA<br />

GLEN AND PENNY<br />

MATTSON<br />

NICHOLAS J. MATTSSON<br />

RICHARD R. MAU<br />

MARK MAUNDER<br />

MELVIN MAURER<br />

DAN MAXWELL<br />

DAWN MAXWELL<br />

DONALD ANO SHIRLEY<br />

MAXWELL<br />

MALCOLM MAXWELL<br />

WILLIAM MAYER<br />

SANDRA MCANINCH<br />

JOHN T. MCBRIDE<br />

JOE AND RUTH<br />

MCCARTHY<br />

THOMAS G. MCCARTHY<br />

W.R. MCCARTHY<br />

ROBERT S. MCCLOCKLIN<br />

JUNE C. MCCOMAS<br />

STEVE MCCOMAS<br />

MARIE MCCONNELL<br />

DON MCCREADY<br />

MARGE MCCULLOUGH<br />

TOM C. MCDONALD<br />

JAN MCELFISH<br />

DR. JAMES E. MCENANEY<br />

JOYCE H. MCFARLAND<br />

TONY MCGINNITY<br />

DENNIS MCGRATH<br />

JOHN B. MCGRATH JR.<br />

BOB MCGREGOR<br />

DUNCAN MCGREGOR<br />

JEFFREY A. MCGUIRE<br />

JOHN F. MCGUIRE<br />

JUDY MCGUIRE<br />

CECELIA A. MCKENNA-<br />

BARDA<br />

DIANE MCKENZIE<br />

M.J. MCKEY<br />

JOHN MCKINNEY<br />

DEBORAH<br />

MCKNIGHT<br />

AND JAMES ALT<br />

JAMES L. MCLAUGHLIN<br />

DAVID MCROBERTS<br />

FRANK J. MEAD<br />

DONALD M. MEALEY<br />

STEVE<br />

MECHELKE<br />

TOM AND KIM<br />

JESSE<br />

MEDVED<br />

JAY MEEKIN<br />

DARLA MEIER<br />

STEVE MEIER<br />

MILTON H.<br />

MEIERBACHTOL<br />

MEDIN<br />

THOMAS H. MEILANDER<br />

CAROLYN L. MEINHARDT<br />

JOSEPH F. MELANCON<br />

CLAUDIA MELBYE<br />

CARL MELIN<br />

JOHN E. MELIN<br />

MATT MELLENTHIN<br />

TODD<br />

MELTZER<br />

MEMORIAL HIGH SCHOOL<br />

DR. WILLIAM I. MENNIS<br />

CRAIG MENSINK<br />

GARY MENTZ<br />

MIKE<br />

MENZEL<br />

MR. AND MRS. JOHN<br />

MERBOTH<br />

RICHARD MERCIL<br />

DOROTHY<br />

WILLIAM<br />

MEREDITH<br />

MERKEL<br />

BRUCE MERREIJ.<br />

CHARLOTTE T. MERRICK<br />

J. MERSINGER<br />

CHARLES H.<br />

MERTENSOTTO<br />

WILLIAM<br />

MESSERLI<br />

TIMOTHY P. METCALF<br />

METRO WEST<br />

INSPECTION<br />

CHUCK<br />

MEYER<br />

JOHN D. MEYER<br />

JOHN W.<br />

MEYER<br />

RON AND SANDRA<br />

MEYER<br />

CHET MEYERS<br />

WILLIAM C. MICHAELIS<br />

RAYMOND C. MICKOW<br />

JOHN AND BARBARA<br />

MIDDAUGH<br />

LARRY<br />

MIERAU<br />

PAUL MIKKELSON<br />

Continued on paqc jo<br />

SEPTEMBER-OCTOBER 2002 17


new<br />

MUSSE<br />

and try to reintroduce others—<br />

such as this Higgins' eye pearly<br />

mussel—in a once nearly dead river.


By DAN<br />

KELNER<br />

Photography by DEBORAH ROSE<br />

19


You wouldn't think the first<br />

dive <strong>of</strong> the day would give<br />

someone who dives every<br />

day all day the willies,<br />

would you? It usually<br />

doesn't—except when it's in the mighty<br />

and unpredictable Mississippi River, notorious<br />

for its strong flows, near-zero visibility,<br />

and potential hazards such as jagged<br />

trash, drifting trees, and other debris.<br />

Though we are trained to dive in lowvisibility<br />

water, all <strong>of</strong> us on the dive crew<br />

are tired from diving the previous day.<br />

Suiting up in our cramped boat, we groan<br />

and laugh nervously at the prospect <strong>of</strong> the<br />

cold, dark water and utter lack <strong>of</strong> visibility.<br />

The interns are even more nervous than I<br />

am. Their previous diving experience was<br />

in the clear, warm water <strong>of</strong> the Bahamas.<br />

Rush-hour traffic hums by on the State<br />

Highway 5 bridge. Jets take <strong>of</strong>f from nearby<br />

Minneapolis-St. Paul International<br />

Airport. As I struggle down the dive ladder<br />

into the turbid water, my adrenalin<br />

kicks in and turns my apprehension to<br />

excitement. I'm suddenly thinking about<br />

what treasures we might find on this dive.<br />

Not the typical treasures one thinks about<br />

diving for, but treasures all the same.<br />

I grab the dive rope and lower myself<br />

down—quickly, to keep from swinging in<br />

the current. The depthfinder shows us in<br />

only 12 feet <strong>of</strong> water, but it seems much<br />

deeper. Finally, I feel my feet and knees<br />

on the gravel and boulders. I tumble in<br />

the current before digging my feet in and<br />

lying on my stomach to keep a low pr<strong>of</strong>ile<br />

in the swift water.<br />

I sweep my hands back and forth<br />

across the riverbed and out in front to<br />

protect my head as I crawl upriver in<br />

complete darkness. My hand touches a<br />

familiar shape, and I pry a partially buried<br />

mussel out <strong>of</strong> the rocky bottom. This one<br />

is large, maybe the size <strong>of</strong> a S<strong>of</strong>tball, and<br />

smooth. Plain pocketbook, I think, and<br />

toss it into my bag.<br />

Soon I come into mussels so dense that<br />

I kneel in one place and drop them into<br />

DNR mussel meisters Dan Kelner (left)<br />

and Mike Davis prepare to dive on the<br />

St. Croix. (High water last spring<br />

and<br />

summer kept mussel divers <strong>of</strong>f the<br />

Mississippi.) Historically, the<br />

Mississippi<br />

below St. Anthony Falls and major tributaries<br />

such as the <strong>Minnesota</strong> and<br />

St.<br />

Croix harbored the Upper Midwest's most<br />

diverse mussel populations.<br />

-A MINNESOTA CONSERVATION VOLUNTEER


my bag, one after another. Within 20<br />

minutes, I have more than 100 mussels <strong>of</strong><br />

a dozen different species. Indeed, I have<br />

found a treasure!<br />

ONE-TIME VOID. Thirty years ago we<br />

would have been hard pressed to find a<br />

handful <strong>of</strong> live mussels from this stretch<br />

<strong>of</strong> the river, hard hit with municipal<br />

sewage and industrial pollution. Now<br />

native mussels are returning, a sign water<br />

quality has improved. In fact, the reach <strong>of</strong><br />

river from the Twin Cities downstream to<br />

Red Wing, once nearly devoid <strong>of</strong> aquatic<br />

life, may now serve as one <strong>of</strong> the last big<br />

river mussel refuges in the Midwest.<br />

SEPTEMBER-OCTOBER 2002 21


(ANOKA<br />

MINNEAPOLIS<br />

Lock & Dam #1<br />

(Ford Dam) ^<br />

Coon Rapids Dam<br />

Upper St. Anthony<br />

Falls Lock & Dam<br />

Lower St. Anthony<br />

Falls Lock & Dam<br />

ST. PAUL<br />

STILLWATER<br />

i Lock & Dam #2<br />

u(Hastings Dam|<br />

.HUDSON<br />

Lake St. Croix<br />

"St. Croix National<br />

Scenic Riverway<br />

Area <strong>of</strong> Map<br />

BURNSVILLE*<br />

Mississippi National River<br />

and Recreation Area<br />

HASTINGS<br />

Lower Grey<br />

Cloud Island<br />

Lock & Dam #3<br />

REDWING*<br />

Lake<br />

Pepin J<br />

0 4 Miles<br />

Freshwater mussels—also known as<br />

naiads, clams, or unionids—are large,<br />

long-lived, bivalve mollusks that <strong>of</strong>ten<br />

form "beds" <strong>of</strong> many thousands <strong>of</strong> animals.<br />

Mussel beds are an important feature<br />

<strong>of</strong> healthy rivers and streams in the<br />

eastern two-thirds <strong>of</strong> the United States<br />

Dan Kelner was DNR mussel<br />

research coordinator. He now works<br />

for the U.S. Army Corps <strong>of</strong> Engineers,<br />

St. Paul<br />

and Canada. In the upper Midwest, mussels<br />

are most diverse in the Mississippi<br />

River drainage below St. Anthony Falls.<br />

Mussels are valuable animals. Fish and<br />

wildlife eat them. By filtering particles<br />

from the water for food, they clean it.<br />

And by stabilizing the substrate, they<br />

create habitat for vegetation, invertebrates,<br />

and fish.<br />

The sedentary and filter-feeding<br />

lifestyle <strong>of</strong> mussels makes them sensitive<br />

to changes in the environment and, therefore,<br />

excellent monitors <strong>of</strong> a river's health.<br />

Unfortunately, many <strong>of</strong> our rivers and<br />

streams have been dammed, channelized,<br />

-A MINNESOTA CONSERVATION VOLUNTEER


The author (left) with a collection <strong>of</strong> mussels<br />

that will be identified, counted, measured<br />

(below), aged, and returned to the river.<br />

Research on the Mississippi between Dayton<br />

and Red Wing reveals mussels are coming<br />

back strong in and below the Twin Cities,<br />

the result <strong>of</strong> cleaner water and the resurgence<br />

<strong>of</strong> many fish species that transport<br />

mussel larvae.<br />

dredged, and used as dumping grounds<br />

for toxic wastes and chemicals. These<br />

changes, coupled with the exploitation <strong>of</strong><br />

mussels for the pearl button industry,<br />

have resulted in the extinction or dramatic<br />

decline <strong>of</strong> many mussel populations<br />

throughout North America.<br />

More recently, the spread <strong>of</strong> the exotic<br />

zebra mussel further threatens the survival<br />

<strong>of</strong> native mussels. This invasive<br />

species can colonize the bottom <strong>of</strong> lakes<br />

and rivers in such numbers that native<br />

mussels and other bottom-dwelling animals<br />

can no longer obtain food and oxygen<br />

from the water because they are literally<br />

buried beneath the zebra mussels.<br />

As a result <strong>of</strong> all <strong>of</strong> these pressures,<br />

groups such as the American Fisheries<br />

Society and The Nature Conservancy have<br />

declared freshwater mussels the most<br />

imperiled group <strong>of</strong> animals in North<br />

America. In <strong>Minnesota</strong> alone, two <strong>of</strong> the<br />

48 native species have been extirpated and<br />

25 are listed for legal protection. Among<br />

the state's largest rivers, only the St. Croix<br />

appears to have retained its full complement<br />

<strong>of</strong> about 40 mussel species. In 1999<br />

the DNR began to survey the state's<br />

streams, to provide baseline data on the<br />

distribution and abundance <strong>of</strong> mussels.<br />

HUMAN NEGLECT. As with most major<br />

rivers in North America, the Mississippi<br />

has not been immune to human neglect.<br />

Since at least 1880, the river and its<br />

mussels have been affected by overharvest,<br />

impoundment, erosional silt,<br />

and pollution. By the 1930s pollution<br />

was so bad that fish kills in the Mississippi<br />

River below the Twin Cities were<br />

common. Overharvest <strong>of</strong> mussels in the<br />

23


With cleaner water, and natural and<br />

human-guided recolonization, the<br />

mussel population in the Mississippi<br />

will gradually come to resemble this<br />

haul <strong>of</strong> mussels from the St. Croix,<br />

diverse in age and mix <strong>of</strong> species.


late 1800s and early 1900s decimated<br />

many mussel beds.<br />

Erosional silt from poor land-use practices<br />

over the past century destroyed habitat,<br />

suffocated mussels by clogging their<br />

gills, and smothered entire mussel beds.<br />

Pollution from sewage and industrial<br />

wastes, associated with increased urbanization<br />

along the river, threatened to finish<br />

<strong>of</strong>f mussels in the reach between the<br />

Twin Cities and Lake Pepin. (Lake Pepin<br />

serves as a natural catch basin and spared<br />

the mussels in the lower reaches <strong>of</strong> the<br />

Mississippi River from much <strong>of</strong> the pollution<br />

generated upstream.)<br />

Furthermore, efforts to aid navigation<br />

transformed the<br />

free-flowing river<br />

into a canal by narrowing<br />

its channel,<br />

and later, into a<br />

series <strong>of</strong> reservoirs<br />

with the construction<br />

<strong>of</strong> locks and<br />

dams, from the<br />

1910s through the 1960s. The changes to<br />

the river degraded habitat and interfered<br />

with the many mussel species' unusual<br />

reproductive strategy. Mussel larvae<br />

encyst (hitchhike) on fish, transform into<br />

juvenile mussels, then drop to the river<br />

bottom. This relationship allows mussels<br />

to be distributed to wherever their hosts<br />

live or can swim. Dams altered river habitat<br />

and restricted movement <strong>of</strong> mussels'<br />

host fish between pools.<br />

In the 1970s, the U.S. Army Corps <strong>of</strong><br />

Engineers conducted a mussel survey and<br />

found only nine live species at one site<br />

immediately below the Ford Dam and<br />

only a few scattered mussels down to Red<br />

"The outlook for a mussel<br />

renaissance in this troubled<br />

reach is extremely<br />

Wing. No live mussels were found<br />

between the Ford Dam in St. Paul and St.<br />

Anthony Falls in Minneapolis. "The outlook<br />

for a mussel renaissance in this troubled<br />

reach is extremely poor" and would<br />

remain so "until radical improvement in<br />

water quality is accomplished," the corps<br />

reported at the time.<br />

RADICAL IMPROVEMENTS. Fortunately,<br />

there have been radical improvements in<br />

the quality <strong>of</strong> water entering the<br />

Mississippi River. In the late 1970s, citizens<br />

organized themselves into advocacy<br />

groups such as Citizens for a Clean<br />

Mississippi and developed slogans such as<br />

"we can't all live<br />

upstream." These<br />

groups began to<br />

demand that Twin<br />

poor." Cities area storm<br />

sewers and sanitary<br />

sewers be separated<br />

to prevent a flood <strong>of</strong><br />

raw sewage from<br />

entering the river during rainstorms.<br />

Pressure from citizen groups and a threat<br />

<strong>of</strong> a lawsuit by the state <strong>of</strong> Wisconsin<br />

eventually led to the separation <strong>of</strong> these<br />

systems, beginning in the early 1980s. The<br />

work is nearly complete. As a result, water<br />

quality has improved substantially.<br />

—U.S. Army Corps <strong>of</strong><br />

Engineers, 1970s<br />

River biologists first suspected mussels<br />

were returning to the area with the arrival<br />

<strong>of</strong> fish. Walleye, sauger, and smallmouth<br />

bass began to appear in test nets. Even a<br />

paddlefish showed up during a survey<br />

below the Ford Dam. Theoretically, larval<br />

mussels would be able to arrive on fish <strong>of</strong><br />

various species migrating from lower<br />

reaches <strong>of</strong> the Mississippi and from tribu-<br />

SEPTEMBER-OCTOBER 2002 25


taries such as the St. Croix. Fish could gain<br />

access to upstream pools during floods<br />

when the dams' control gates are raised<br />

clear <strong>of</strong> the water. Some fish could have<br />

arrived from stocking activities in lakes<br />

with outflow to the Mississippi, or by passing<br />

through the locks. Regardless <strong>of</strong> the<br />

mode <strong>of</strong> recolonization, fish were back.<br />

But to what degree, if any, had mussels<br />

accompanied them? A hint came when a<br />

biologist hired to survey river life for a proposed<br />

pipeline crossing found a number <strong>of</strong><br />

mussels near Grey Cloud Island.<br />

To document the potential recovery, the<br />

DNR mussel survey team took on the<br />

colossal task <strong>of</strong> surveying the Mississippi<br />

River. Armed with a<br />

half-dozen people We<br />

and enough SCUBA<br />

gear and compressed<br />

air to outfit a dive representing<br />

shop, we planned to<br />

obtain base-line data<br />

on mussel distribution,<br />

abundance, and diversity. We also<br />

hoped to determine the extent <strong>of</strong> zebra<br />

mussel infestation in the area.<br />

We dove at many sites for up to two<br />

hours at a site. That way we could survey<br />

a wide area in a short time and get a picture<br />

<strong>of</strong> what species were present and<br />

compare how abundant they were from<br />

site to site. By counting empty shells,<br />

which can remain for decades after the<br />

animal dies, we could even determine<br />

which species once lived at each site. We<br />

will return to areas that support an abundant<br />

and diverse mussel community and<br />

conduct a more thorough investigation to<br />

get a more accurate description.<br />

We selected survey sites based on our<br />

knowledge <strong>of</strong> mussel habitat preferences<br />

along the banks, side channels, eddies,<br />

and wing dams. We avoided the main<br />

channel, riprap, eroded or unstable<br />

banks, and areas with high human activity<br />

such as barge-loading facilities.<br />

The first dives were done in spring<br />

2000 near Lower Grey Cloud Island<br />

downstream from St. Paul. We had been<br />

accustomed to working in small, relatively<br />

clear streams, <strong>of</strong>ten wading and snorkeling<br />

in them. Here, we dove in complete<br />

darkness, sifting through s<strong>of</strong>t sand<br />

and mud for the hard outlines <strong>of</strong> a mussel.<br />

We'd fill our bags and dump the mussels<br />

out on the bow <strong>of</strong> the boat before<br />

sorting them into<br />

piles by species.<br />

We found many<br />

specimens <strong>of</strong> a state<br />

endangered species<br />

called the wartyback.<br />

river. What a treasure!<br />

Wartybacks are not<br />

abundant anywhere. We also found several<br />

other state-listed species, including<br />

many juveniles <strong>of</strong> a species called the rock<br />

pocketbook. And very few zebra mussels!<br />

All this, from a stretch <strong>of</strong> river once written<br />

<strong>of</strong>f as a dead zone. Our findings were<br />

soon big news among mussel researchers.<br />

During 2000 and 2001, we sampled<br />

nearly 200 sites along an 83-mile stretch<br />

from Dayton south to Red Wing. We<br />

spent more than 200 hours scratching,<br />

crawling, and fighting the current and<br />

debris, most <strong>of</strong> the time in complete<br />

darkness. Rare was the dive site where<br />

we did not find mussels. Sometimes<br />

we'd fill our bags two or three times in a<br />

20-minute dive.<br />

documented<br />

more than 12,000 specimens,<br />

again living in the<br />

21 species once<br />

-A MINNESOTA CONSERVATION VOLUNTEER


To propagate the rare Higgins' eye pearly mussels,<br />

researchers collect gravid females, extract the larvae,<br />

infect fish with the larvae, and keep the fish<br />

in cages in the St. Croix (above) until the larvae<br />

mature and fall to the riverbed (below). When the<br />

tiny mussels grow larger they will be relocated to<br />

stretches <strong>of</strong> the Mississippi where the Higgins' eye<br />

has disappeared.<br />

SEPTEMBER-OCTOBER 2002 27


We documented more than 12,000<br />

specimens, representing 27 species once<br />

again living in the river. Because most individual<br />

mussels found were younger than<br />

10 years, we could see that the recovery in<br />

the mussel population had begun recently.<br />

Given time and continued improvement<br />

in habitat conditions, older individuals<br />

should become more prevalent.<br />

Significantly, we did not find live specimens<br />

<strong>of</strong> Higgins' eye pearly mussel and<br />

winged mapleleaf, two federally endangered<br />

species. We found only shells, suggesting<br />

they were once present below St.<br />

Anthony Falls but have failed to naturally<br />

recolonize.<br />

But we have tried to help speed nature<br />

along, and in the process provide refuge<br />

to several mussel species that are threatened<br />

by the exotic zebra mussel. Working<br />

with the U.S. Fish and Wildlife Service,<br />

the U.S. Army Corps <strong>of</strong> Engineers, and<br />

the natural resources departments <strong>of</strong><br />

Wisconsin, Iowa, and Illinois, we rescued<br />

more than 2,000 rare mussels, as well as a<br />

few hundred Higgins' eye mussels, from<br />

zebra-mussel-infested waters near<br />

Cassville, Wis., and Cordova, 111., and<br />

relocated them below the Ford and<br />

Hastings dams. If ever the Mississippi is<br />

managed more like a flowing river and<br />

less like a series <strong>of</strong> lakes, zebra mussels<br />

may decline and native mussels may once<br />

again flourish in these downstream pools.<br />

Efforts to artificially propagate Higgins'<br />

eye mussels are also underway in an<br />

attempt to establish new populations. Fish<br />

are infected with the mussels' larvae, then<br />

placed in cages in the St. Croix and<br />

Mississippi rivers for a few weeks until the<br />

larvae transform into juveniles and drop<br />

<strong>of</strong>f. These Higgins' eye juveniles<br />

will then be placed<br />

throughout this reach <strong>of</strong> the<br />

Mississippi River. This study<br />

has shown that the mussels are<br />

successfully maturing and<br />

dropping <strong>of</strong>f the fish, so we<br />

may begin simply releasing the<br />

fish to disperse the developing<br />

mussels, as Iowa biologists have<br />

done.<br />

ZEBRA INVASION. We discovered<br />

few zebra mussels through<br />

the Twin Cities reach <strong>of</strong> the<br />

Mississippi, and found none<br />

above St. Anthony Falls. It's a<br />

different story from Lake Pepin<br />

downstream. There, zebra mussels<br />

are extremely abundant and<br />

are decimating native mussel<br />

communities. Zebra mussels<br />

have recently invaded and<br />

appear to be reproducing in the<br />

lower St. Croix River, which had served as<br />

the chief refuge for the upper Midwest's<br />

native mussels. Lake St. Croix might<br />

become a zebra mussel seed population.<br />

Unlike native mussels, zebra mussels<br />

travel upstream on watercraft, not fish.<br />

Furthermore, they appear to do best in a<br />

large, placid, lakelike stretch where they<br />

multiply before releasing larva to drift<br />

downstream and mature. The Twin Cities<br />

portion <strong>of</strong> the Mississippi doesn't seem to<br />

<strong>of</strong>fer this habitat. Moreover, this reach<br />

may have an as-yet-unidentified toxin or<br />

other limiting factor, such as the soil bacteria<br />

recently shown to be toxic to zebra<br />

mussels but not to natives, that is inhibiting<br />

their colonization. Whatever the rea-<br />

-A MINNESOTA CONSERVATION VOLUNTEER


Exotic zebra mussels multiply rapidly and deprive larger native mussels <strong>of</strong> food and oxygen.<br />

Zebra mussels prefer a placid, lakelike expanse, conditions they find in the lower<br />

St. Croix and Lake Pepin but, so far, not in the Twin Cities portion <strong>of</strong> the Mississippi.<br />

son, zebra mussels have been slow to<br />

spread upstream to the Twin Cities. We<br />

hope they never do.<br />

CONSERVATION PLANNING. The first<br />

phase <strong>of</strong> the mussel survey is complete.<br />

Next we will return to sites that stipported<br />

an abundance and diversity <strong>of</strong><br />

mussels to get an accurate assessment <strong>of</strong><br />

age-class structure, density, and species<br />

richness. We will monitor our relocation<br />

areas and place juvenile Higgins' eye mussels<br />

into the reach. Data will be used in<br />

conservation planning for protecting the<br />

species listed for legal protection in the<br />

Mississippi and other rivers.<br />

Seventy-two miles <strong>of</strong> this reach fall<br />

within the Mississippi National River and<br />

Recreation Area. The National Park<br />

Service, which provided funds to the<br />

DNR for the 2001 survey effort, will continue<br />

funding our monitoring efforts to<br />

identify trends in populations and evaluate<br />

the health <strong>of</strong> the mussel fauna.<br />

Because <strong>of</strong> improved water quality,<br />

lack <strong>of</strong> zebra mussels, and the natural<br />

and artificial recolonization <strong>of</strong> native<br />

mussels, this reach <strong>of</strong> the Mississippi<br />

River, running through one <strong>of</strong> the major<br />

metropolitan areas in the country, may<br />

now become one <strong>of</strong> the last big river<br />

mussel refuges in the Midwest—gratifying,<br />

to say the least, for a river once written<br />

<strong>of</strong>f as dead. #<br />

SEPTEMBER-OCTOBER 2002 29


Can crops and livestock share<br />

space with wild things?<br />

"Yes," say farmers who are<br />

working wildlife into their<br />

everyday operations and<br />

year-end pr<strong>of</strong>its.<br />

By MARK HERWIG<br />

Photography by BILL MARCHEL


The endless prairie that once flourished in<br />

central North America was plowed under long ago<br />

and planted to grain by frontier farmers eager to<br />

make a living in their new homeland, f Today's farmers<br />

are still working hard to survive on this<br />

land, but they are increasingly trying to<br />

make a living with new "crops"—enterprises<br />

that in many cases also provide<br />

valuable wildlife habitat. Ironically, some<br />

are forsaking the corn <strong>of</strong> their forefathers<br />

and replanting, <strong>of</strong> all things, the prairie<br />

grasses previous generations labored to<br />

plow under.<br />

Dale Aden, who owns 340 acres near<br />

Okabena, is one <strong>of</strong> those new farmers.<br />

Two years ago he converted 35 acres <strong>of</strong><br />

corn to Indiangrass and big bluestem,<br />

both native to <strong>Minnesota</strong>'s<br />

historic prairies.<br />

He harvests the seeds<br />

from the tops <strong>of</strong> the<br />

grasses, leaving the<br />

stems, which are 5 to<br />

7 feet high. Aden sells<br />

the seed to a prairie<br />

restoration company<br />

for about $10 a<br />

pound.<br />

The grass stems,<br />

which grow thick and<br />

dense, are sturdy<br />

enough to stand up to<br />

<strong>Minnesota</strong>'s heavy<br />

snowfalls, providing<br />

winter shelter for<br />

pheasants and other<br />

wildlife. In spring the<br />

BIC BLUESTEM AT SUNRISE<br />

durable dried stalks are still standing and<br />

provide nesting cover for many grassland<br />

birds. Unlike corn or soybean fields, which<br />

are typically plowed bare come fall, Aden's<br />

prairie grasses remain year-round. Their<br />

roots hold the soil, reducing soil erosion<br />

and siltation <strong>of</strong> nearby lakes and streams.<br />

"It pays out pretty well," Aden said.<br />

"And it's great pheasant habitat. That's<br />

one reason why I put it in there—I wanted<br />

more habitat for wildlife." Aden<br />

donated several hunts on the land to a<br />

local group for a conservation fund-raiser.<br />

The field was also the<br />

setting last fall for a<br />

pheasant hunt on a<br />

regional television<br />

program.<br />

"I can walk out the<br />

back door with my<br />

yellow lab and hunt<br />

the field. I saw 75<br />

pheasants fly out <strong>of</strong> it<br />

last week. It was really<br />

great to see," Aden<br />

said. "That is the benefit<br />

<strong>of</strong> good habitat. It<br />

takes a lot <strong>of</strong> work,<br />

but it's worth it."<br />

Trouble in farm<br />

country. Aden and<br />

many other farmers<br />

-A MINNESOTA CONSERVATION VOLUNTEER


have switched crops<br />

because they realize the<br />

traditional corn-soybean<br />

rotation is becoming<br />

less sustainable economically<br />

and environmentally.<br />

Indeed, the U.S. <strong>Department</strong><br />

<strong>of</strong> Agriculture<br />

reports some conventional<br />

farmers are<br />

struggling. The agency<br />

said the current farm<br />

MALE BOBOLINK<br />

recession is entering its<br />

fifth year and real net farm cash income is<br />

at its lowest since the Great Depression.<br />

The 2001 harvest saw the sharpest drop in<br />

crop prices since 1909, and the costs <strong>of</strong><br />

producing those crops are at an all-time<br />

high. Nationally, the USDA reported that<br />

farm debt in terms <strong>of</strong> real estate and<br />

operations rose more rapidly in the past<br />

two years than at any time since 1984.<br />

An editorial in the Des Moines Register<br />

last winter spelled out the difficulty in<br />

making a living on family farms, despite<br />

government subsidies on major crops:<br />

"Farm programs pour lots <strong>of</strong> cash into<br />

the Iowa economy, but they may work a<br />

little like slow poison. . . . Crop subsidies<br />

tend to speed the demise <strong>of</strong> the family<br />

farm because the bulk <strong>of</strong> the payments go<br />

to the biggest farmers. . . . Moreover,<br />

farmers tend to be locked into producing<br />

the 'program crops,' so the diversification<br />

<strong>of</strong> agriculture that could help rural areas<br />

is discouraged."<br />

Nonetheless, some farmers are striking<br />

Mark Herwig is a free-lance writer<br />

from White Bear Lake.<br />

out on their own and<br />

seeking new opportunities<br />

for farm income.<br />

And some are finding<br />

there is money to be<br />

made in conservation.<br />

Soybeans for<br />

wildlife. One <strong>of</strong><br />

these farmers is Tony<br />

Thompson <strong>of</strong> Windom.<br />

Thompson, who<br />

is always experimenting<br />

with new farming<br />

techniques, calls one new approach a<br />

"temporary wildlife refuge in a cropping<br />

system." Thompson practices wildlifefriendly<br />

farming on his 1,800 acres, particularly<br />

in his soybean fields. He used to<br />

plow the beans under in the fall and<br />

make two additional passes in the spring<br />

for fertilizer, herbicides, and seed.<br />

But Thompson and his neighbors now<br />

use a combination <strong>of</strong> high-residue management<br />

(leaving cornstalks and other<br />

plant material on the ground instead <strong>of</strong><br />

plowing it under), ridge-till, and striptill,<br />

as well as the newest weed-control<br />

techniques, to leave more room for<br />

wildlife. Ridge-till is similar to no-till (no<br />

fall plowing), but it creates a 6-inch<br />

raised bed with 30 inches between rows.<br />

Strip-till creates flat, narrow cultivated<br />

strips for the seed.<br />

Thompson plants a standard cornsoybean<br />

rotation—corn one year, beans<br />

the next—to take a more integrated<br />

approach to pest management. Thompson<br />

skips fall plowing and plants the<br />

beans straight into 24-inch corn stubble.<br />

Because the stubble is not plowed under,<br />

SEPTEMBER-OCTOBER 2002 33


it provides some cover and considerable<br />

waste grain for wildlife.<br />

Thompson, with support from the<br />

<strong>Minnesota</strong> <strong>Department</strong> <strong>of</strong> Agriculture's<br />

Energy and Sustainable Agriculture<br />

Program, is also planting quick-growing<br />

cover crops <strong>of</strong> various forage grasses and<br />

legumes between the ridges. The crop<br />

grows as an understory to the corn and<br />

soybeans, providing habitat, conserving<br />

soil, sequestering carbon, and retaining<br />

nitrogen in the soil, as well as adding diversity<br />

to a two-crop rotation. Thompson<br />

said water leaving the area that includes<br />

his crop fields has had the lowest sediment<br />

levels in the Blue Earth River basin.<br />

"There are huge potential benefits from<br />

new ecologically oriented cropping systems<br />

and agricultural technologies for<br />

people and wildlife," Thompson said. "I<br />

see much greater bird nesting success,<br />

both game and nongame. I'm finding<br />

upland sandpipers nesting and rearing<br />

broods right in my soybean fields, as well<br />

as bobolinks and mallards."<br />

Thompson and his neighbors have also<br />

planted strips <strong>of</strong> native prairie along both<br />

sides <strong>of</strong> a three-mile stretch <strong>of</strong> creek. He<br />

received funds for his effort from the federal<br />

Conservation Reserve Program,<br />

which pays landowners to idle environmentally<br />

sensitive land. However,<br />

Thompson is glad to see the federal government<br />

now <strong>of</strong>fers conservation incentives<br />

for land that is farmed, instead <strong>of</strong><br />

<strong>of</strong>fering only programs that require idling<br />

valuable cropland.<br />

"I'm trying to consider my whole farm<br />

as a wildlife refuge, with the filter strips<br />

and wetlands acting as an inviolate refuge<br />

and the cropped land a temporary<br />

refuge," Thompson said. "Our whole<br />

neighborhood has become very attractive<br />

to many wildlife species. <strong>Many</strong> farmers<br />

would be willing to improve cropped<br />

land for wildlife if there were rewards to<br />

<strong>of</strong>fset the additional costs and risks farmers<br />

must assume.<br />

"Farmers are dedicated to environmental<br />

health. All special-interest groups need<br />

to get together and decide where we agree.<br />

There is plenty <strong>of</strong> work for all to do."<br />

Farming the government. Jackson<br />

County's Brent Rossow and family have<br />

farmed in southwestern <strong>Minnesota</strong> since<br />

pioneer days. His grandfather broke the<br />

land with oxen. But a few years ago,<br />

Rossow got tired <strong>of</strong> what he called "farming<br />

the government"—waiting for crop<br />

subsidy checks.<br />

Instead, Rossow has diversified his 166<br />

acres into the Horse Barn and Hunt Club.<br />

He started with a sporting clays operation<br />

10 years ago and is now adding a banquet<br />

hall to an old barn. He also intends to<br />

build a bed and breakfast.<br />

So far, Rossow's hunting operation is<br />

based on 160 acres <strong>of</strong> idled land under<br />

permanent easement in the federal<br />

Wetland Reserve Program.<br />

"I'm not anti-farmer, and government<br />

programs are the only hope many <strong>of</strong><br />

them have left," Rossow said. "But the<br />

farming game is over for the next generation.<br />

If they run an alternative operation,<br />

they will survive. People who still farm<br />

out here could do what I'm doing. I've<br />

had farmers stop and ask how they could<br />

do it. And they can, absolutely."<br />

While Rossow and his wife, Lori, both<br />

have full-time jobs, he's hoping the farm<br />

-A MINNESOTA CONSERVATION VOLUNTEER


"I'm trying to consider my<br />

whole<br />

farm as a wildlife<br />

refuge, with the filter strips<br />

and wetlands acting as an<br />

inviolate refuge."<br />

will someday pay the bills. His next move<br />

toward that goal is trying to buy two 80-<br />

acre parcels for a released-pheasant hunting<br />

operation. The land will be converted<br />

to habitat for a variety <strong>of</strong> wildlife.<br />

"I have pheasant hunters willing to put<br />

down money for 10 full years <strong>of</strong> hunt-<br />

MALLARD NEST<br />

ing—wild and released birds—all local<br />

hunters," Rossow said. "A lot <strong>of</strong> people<br />

want to hunt, but they have limited time<br />

and no place to go. My operation will<br />

take the pressure <strong>of</strong>f landowners and help<br />

prevent trespassing. Plus, the habitat benefits<br />

water quality and all wildlife."<br />

SEPTEMBER-OCTOBER 2002 35


"I could crop 50 acres, but instead <strong>of</strong><br />

putting in corn and soybeans I can't sell, I<br />

% raise buffalo—60 <strong>of</strong> them plus 20 beef<br />

cows. The woods are full <strong>of</strong> deer and<br />

turkey despite the grazing."<br />

WILD TURKEY TOM<br />

Buffalo bonanza. Dan McFarland,<br />

Fredericksburg, Iowa, might have cut<br />

down a lot more timber on his 400-acre<br />

farm in northeastern Iowa were it not for<br />

his successful buffalo tour, hunting, and<br />

product operation.<br />

"A lot <strong>of</strong> my neighbors are cutting trees<br />

and tearing out fence rows to plant more<br />

corn. I've planted over 1,000 evergreens<br />

in a series <strong>of</strong> fenced windbreaks for the<br />

buffalo. I could crop 50 acres, but instead<br />

<strong>of</strong> putting in corn and soybeans I can't<br />

sell, I raise buffalo—60 <strong>of</strong> them plus 20<br />

beef cows. The woods are full <strong>of</strong> deer and<br />

turkey despite the grazing," McFarland<br />

said. He has also left about 50 acres <strong>of</strong><br />

wetlands intact because he's making a<br />

good living <strong>of</strong>f his ranch and doesn't need<br />

the extra cropland.<br />

While his family has farmed the area<br />

since 1854, McFarland broke with tradition<br />

in 1994 when he purchased his first<br />

buffalo. In addition to preserving the<br />

woods and wetlands, McFarland is also<br />

looking into planting native grasses on his<br />

140 acres <strong>of</strong> grazed lands because native<br />

grasses stand up to northern winters and<br />

provide spring nesting habitat for upland<br />

birds.<br />

-A MINNESOTA CONSERVATION VOLUNTEER


WHITE-TAILED DEER BUCK<br />

South Africa, Mexico, Alaska, and Texas.<br />

He uses no hired help.<br />

"I hope to get to the point where the<br />

buffalo browse and graze here like they<br />

did 150 years ago," McFarland said.<br />

Hunts at McFarland's Hawkeye Buffalo<br />

Ranch start at $2,500, with some large<br />

bulls going for $5,000. The hunt includes a<br />

room at the farm's 1870s ranch house and<br />

meals for one hunter plus a relative.<br />

McFarland has tried to imitate some<br />

American Indian traditions in the hunts,<br />

including rituals before and after the hunt<br />

to give thanks for the hunt and show<br />

respect to the buffalo.<br />

"The ceremony is attractive to our<br />

clientele," said McFarland, who is not<br />

American Indian. "If you just want to kill<br />

a buffalo, we're probably not the place for<br />

you." All hunts are conducted on foot; no<br />

vehicles allowed.<br />

The ranch also includes close-up tours<br />

<strong>of</strong> the buffalo. "The tours focus real hard<br />

on the historical aspects <strong>of</strong> the buffalo,<br />

beginning with how they were slaughtered<br />

starting in 1870 after the transcontinental<br />

railroad was finished," McFarland said.<br />

A ranch store <strong>of</strong>fers buffalo products<br />

such as packaged meat and hides.<br />

McFarland's clients come from all over<br />

the world, including Germany, Norway,<br />

Dakota walk-in. Gene Lengkeek,<br />

owner <strong>of</strong> Battle Creek Land 8< Livestock<br />

in east-central South Dakota, has 400<br />

acres in CRP. The money he earns for<br />

planting the land to grassland and leaving<br />

it was attractive enough. However, the<br />

decision to enroll the land in CRP is now<br />

paying an unexpected dividend: The<br />

South Dakota Game, Fish, and Parks<br />

<strong>Department</strong> Walk-In Area Program is<br />

paying him to allow hunters on this<br />

prime pheasant habitat. Since enrolling,<br />

Lengkeek has noticed yet another benefit<br />

<strong>of</strong> the program: It saves him time.<br />

Because hunters can just walk on, he is<br />

spared the distraction <strong>of</strong> talking with<br />

what can be a steady stream <strong>of</strong> gunners<br />

during the busy fall harvest season.<br />

"I'm happy with what the state pays and<br />

how the hunters behave. <strong>Many</strong> wouldn't<br />

ask permission before. Now, all they have<br />

to do is read the sign [which grants permission],<br />

They respect the land better<br />

because <strong>of</strong> the program," Lengkeek said.<br />

Tony Leif, a senior wildlife biologist for<br />

the department, said the walk-in program<br />

pays about $4 to $5 an acre in Lengkeek's<br />

area, which has few enrollees, and about<br />

$1 to $2 an acre in areas where enrollment<br />

is high. The program also pays higher<br />

rates for larger acreages, which are typically<br />

CRP lands. Walk-in contracts are evaluated<br />

each year, but are <strong>of</strong>ten renewed to<br />

match the length <strong>of</strong> the typical CRP contract,<br />

10 to 15 years. The state also <strong>of</strong>fers<br />

hunters a map <strong>of</strong> walk-in sites.<br />

"It is one <strong>of</strong> the most popular programs<br />

we <strong>of</strong>fer," Leif said. "Hunters get<br />

SEPTEMBER-OCTOBER 2002 37


the Land Institute in Salina, Kansas,<br />

has been working for years on a<br />

revolutionary form <strong>of</strong> agriculture<br />

that just might change rural America<br />

for the better. It aims to<br />

develop perennial vari- thinking<br />

more for their license fees, and farmers<br />

get some compensation for allowing<br />

public hunting." DNR agricultural policy<br />

coordinator Wayne Edgerton says the<br />

<strong>Minnesota</strong> DNR is also considering<br />

this option.<br />

eties <strong>of</strong> annual wheat,<br />

rye, sorghum, sunflowers, OlltSide The conservation card.<br />

and other grains. It calls<br />

the new concept "natural t^G fSfTTI<br />

Farmers like Lengkeek, McFarland,<br />

Rossow, Thompson, and Aden are<br />

systems agriculture."<br />

"What we are working<br />

staying on the land they love<br />

because they are earning extra<br />

toward is mimicking a native prairie,"<br />

said Joan Olsen, development director. "It<br />

is feasible. We have 1,500 hybrids this<br />

year we will be growing and evaluating."<br />

Like a native prairie, a perennial field<br />

would include many varieties <strong>of</strong> plants<br />

that hold the soil, thus preventing erosion.<br />

The diverse mix would also minimize<br />

insect and disease infestations,<br />

thereby eliminating the need for<br />

expensive, polluting insecticides and<br />

herbicides. A perennial field would<br />

receive much <strong>of</strong> its nitrogen through<br />

legumes, nitrogen-fixing plants characteristic<br />

<strong>of</strong> native prairie.<br />

"There is a lot to be worked out yet to<br />

make perennial agriculture work. We<br />

are in the plant-breeding stage, which<br />

takes so long. This is probably a 25-year<br />

program, depending on funding," Olsen<br />

said. For instance, researchers must<br />

still find a way to increase plant yield<br />

and improve shatter resistance to hold<br />

the grains on the plant for mechanical<br />

harvesting.<br />

To learn more, check out<br />

www.landinstitute.org.<br />

Mark Herwig<br />

income using unconventional methods.<br />

Some <strong>of</strong> the new income options for<br />

today's farmers arise because the nonfarming<br />

public and government increasingly<br />

demand conservation, wildlife, public<br />

hunting, soil protection, and clean<br />

water for drinking, swimming, fishing,<br />

and boating.<br />

Craig Cox, executive vice president <strong>of</strong><br />

the Soil and Water Conservation Society,<br />

Iowa, believes farmland conservation is<br />

the answer to many farmers' problems<br />

and to the environmental concerns <strong>of</strong> the<br />

larger society as well.<br />

"Most Americans appreciate our abundant,<br />

safe, affordable food supply," he<br />

says. "But Americans are becoming just as<br />

concerned about having healthy soil,<br />

clean air and water, and improved fish<br />

and wildlife habitat. We need to forge a<br />

new way <strong>of</strong> thinking about agriculture<br />

and the environment. We need a bold<br />

new approach that brings together those<br />

who depend on the land for their living<br />

and those who are concerned about their<br />

environment."<br />

Part <strong>of</strong> the "bold new approach" must<br />

come from the federal Farm Bill, according<br />

to A1 Berner, retired leader <strong>of</strong> the<br />

-A MINNESOTA CONSERVATION VOLUNTEER


<strong>Minnesota</strong> <strong>Department</strong> <strong>of</strong> <strong>Natural</strong><br />

Resources' Farmland Wildlife Populations<br />

and Research Group. The current version,<br />

passed and signed in May 2002,<br />

could have been better, Berner said. <strong>Many</strong><br />

were disappointed the current farm legislation<br />

is once again embracing major<br />

crop subsidies, but there was also praise<br />

for increased conservation spending—for<br />

example, CRP was expanded by nearly 3<br />

million acres.<br />

"As long as the public doesn't pay for<br />

conservation in farm country, it won't<br />

happen. Federal farm policy and big<br />

agribusiness will dictate what is grown and<br />

how it will be grown. In <strong>Minnesota</strong> we're<br />

doing some things for conservation (some<br />

<strong>of</strong> the best wetland protections in the<br />

nation and active habitat acquisition programs),<br />

but the problem is at the federal<br />

level," he said.<br />

Berner believes the federal government<br />

should be paying farmers more for conservation.<br />

"It's in the public interest, and<br />

taxpayers are paying them anyway in<br />

terms <strong>of</strong> subsidies. So, we have two alternatives—we<br />

can guarantee a price, which<br />

is very destructive, or pay them to take<br />

land out <strong>of</strong> production that is creating<br />

soil erosion and poor water quality."<br />

He also suggests government should<br />

encourage—or at least allow—farmers to<br />

plant more wildlife-friendly crops. "We<br />

need to change farming practices and provide<br />

farmers the technical assistance to do<br />

that," Berner said. "Conservation spending<br />

went up in the new Farm Bill, but it<br />

wasn't enough. I think every cent for crop<br />

subsidies should go for conservation."<br />

The nonfarming community will continue<br />

to debate the proper mix <strong>of</strong> crop<br />

and livestock production versus wildlife<br />

conservation on rural lands. In the<br />

meantime, some farmers have found<br />

ways—whether it's raising unconventional<br />

crops or inviting hunters onto<br />

their land—to both pay the bills and<br />

contribute to conservation. #<br />

SEPTEMBER-OCTOBER 2002 39


The soil beneath our feet is as important as


i I \<br />

the air we breathe and the water we drink.<br />

By KATHLEEN<br />

WEFLEN<br />

One <strong>of</strong> the most incredible things on Earth is earth—the soil that<br />

covers almost our entire planet. Even under the oceans, scientists<br />

have discovered mountains, valleys, and plains <strong>of</strong> earth. To find a<br />

surface without soil, you would have to travel to the icecaps atop the highest<br />

mountains or at the North or South poles.<br />

Soil supports life above ground. Land plants grow with their roots reaching<br />

into soil for nutrients and water. Humans and other animals, in turn, eat<br />

plants.<br />

Soil also supports life underground. Six billion people live on Earth, but<br />

scientists estimate that more than 6 billion microscopic creatures live in just<br />

one handful <strong>of</strong> healthy soil!<br />

What is this mysterious substance underneath the grass? Where does soil<br />

come from, and how does it work?


A Very Old Story<br />

<strong>Natural</strong> forces form soil i 'ery slowly. Most soils in <strong>Minnesota</strong> have been<br />

forming for more than 10,000 years. Here's what happens.<br />

Wind, rain, rivers,<br />

plants, heat, and cold<br />

Glaciers moved across the slowly continue to change<br />

landscape, cracking and<br />

mineral particles.<br />

crushing bedrock into<br />

particles. These particles<br />

are actually bits <strong>of</strong> natural<br />

chemical compounds called<br />

minerals. For example, iron<br />

and quartz crystals are<br />

minerals in rocks.<br />

Soil is a mixture <strong>of</strong> bits <strong>of</strong> rock<br />

water, organic matter (once-living plants and<br />

animals), and living things.<br />

Seeds sprout and send<br />

roots into the soil. Burly<br />

oaks, tall grasses, and other<br />

plants spread their roots<br />

wide and deep, holding<br />

soil in place.<br />

Burrowing critters such<br />

as gophers, moles, mice,<br />

snakes, beetles, and spiders<br />

make themselves at home<br />

underground, mixing particles<br />

and creating tunnels<br />

for air and water to enter.<br />

ILLUSTRATIONS 8Y STEVE MITZUK


Air fills the spaces<br />

between particles.<br />

the<br />

to<br />

kinds <strong>of</strong> animal<br />

matter—bones, eyelashes,<br />

snakeskin, moth wings, bird<br />

droppings—and all kinds <strong>of</strong><br />

vegetable matter—<br />

flower petals, leaves, stems,<br />

banana peels—fall onto the<br />

ground.<br />

Bacteria, insects, molds,<br />

and other decomposers<br />

move in and digest<br />

organic matter, turning it<br />

into a crumbly, dark substance<br />

called humus. Worms<br />

mix humus into the<br />

mineral soil.


Particles <strong>of</strong> Difference<br />

A scoop <strong>of</strong> soil from your back yard looks and feels different from a<br />

^•A handful scooped up some other place, such as a lakeshore or a field. If<br />

/ \ you use a magnifying glass to examine<br />

mineral particles from each place, you can<br />

see the difference in the particle sizes.<br />

Soil mineral particles are called<br />

sand, silt, or clay. Sand particles are<br />

the largest. Sand feels gritty. Silt<br />

feels as s<strong>of</strong>t and silky as flour, and a<br />

silt particle is about the same size as<br />

a speck <strong>of</strong> flour. You need a<br />

magnifier to see clay particles, which<br />

are the tiniest. They feel smooth and<br />

sticky when wet.<br />

Re(fltive sizes 0j sandi siJtf and day<br />

WHAT'S A PORE FOR.? Like your skin, soil has pores, which are the spaces<br />

through which air and water move. To imagine how sand, silt, and clay particles<br />

fit together and form spaces, fill a glass jar with pebbles <strong>of</strong> various sizes and<br />

study the "pores." Add water and notice how air bubbles up as water runs into<br />

the pores.<br />

Dirty<br />

Word?<br />

People call earth different names.<br />

Soil scientists prefer to say soil<br />

because it simply means the<br />

surface layer <strong>of</strong> earth that<br />

supports plant life. Dirt has many<br />

meanings. It comes from the Old<br />

English word drit, meaning<br />

manure. The first dictionary<br />

definition <strong>of</strong> dirt is "any foul or<br />

filthy substance, as mud, grime,<br />

dust, or excrement [poop]." When<br />

manure or poop decomposes, it<br />

can become part <strong>of</strong> the soil. No<br />

wonder the word dirt can also<br />

mean soil.<br />

PORES AND PARTICLES ILLUSTRATION BY STEVE MITZUK<br />

-A MINNESOTA CONSERVATION VOLUNTEER


QRAINL) OR. STICKLJ? The size and proportions <strong>of</strong> particles in soil give<br />

the soil its texture, which is the way the soil feels when you rub it between<br />

your fingers. Soil scientists group soils according to texture. Three common<br />

types are sand, loam, and clay soils.<br />

Sand Soil. About 75 percent <strong>of</strong> its particles are<br />

sand. Because sand particles are large and <strong>of</strong>ten<br />

about the same size, they don't squish together<br />

very well. Sand soil is porous—full <strong>of</strong> pores that<br />

allow water to enter and drain quickly.<br />

SOIL SAMPLE PHOTOGRAPHS BY DALE NEWTON<br />

Loam Soil. This kind <strong>of</strong> soil contains silt, sand,<br />

and clay. The particles can pack together well. The<br />

more silt in this mix, the fluffier and more crumbly<br />

it becomes (like a cake). When moist, a clump <strong>of</strong><br />

this soil feels as light and bendable as Silly Putty.<br />

Clay Soil. Because clay particles are smaller, they<br />

pack together with less air space. Water takes a<br />

long time to move through the tiny pores. Soil<br />

with 50 percent or more clay particles is heavy and<br />

sticky when wet.<br />

MOVINQ SOIL. Flowing water can pick up sand,<br />

carrying them along in currents. As a current slows, it drops the largest<br />

particles (sand) first. Next, silt falls away. Tiny clay particles easily stay<br />

suspended, like cocoa powder stirred into milk. Clay particles usually sink last.<br />

In lakes and rivers, they fall to the bottom in the deepest places when waves or<br />

currents calm down.<br />

Walking along Lake Superior, you can see how waves have sorted sand and<br />

rocks according to size. One beach may be all sand, another has only pebbles,<br />

and another is just large rocks.<br />

shore<br />

45


From Frosting to Bedrock<br />

irth to examine layers <strong>of</strong> soil called horizons.<br />

ate a soil pr<strong>of</strong>ile, a kind <strong>of</strong> picture <strong>of</strong> how the<br />

over time.<br />

Horizon 0 is humus. Atop the soil, like<br />

frosting on a cake, humus is a dark, moist mix<br />

<strong>of</strong> decomposing plants and animals (organic<br />

matter).<br />

Horizon A is topsoil. This layer is alive<br />

with critters and rich in mineral particles and<br />

decomposed organic matter. <strong>Minnesota</strong><br />

farmland has topsoil up to 3 feet deep.<br />

Topsoil in forests is only 2 to 3 inches deep.<br />

Horizon B is subsoil. This layer has fewer<br />

roots and creatures than topsoil does, but<br />

you can still find earthworms here. Water<br />

carries in mineral particles from above.<br />

Horizon C is the parent material. This<br />

layer remains exactly as the glaciers<br />

deposited it. You'll find no plants or animals<br />

here.<br />

Horizon R (not shown) is bedrock. This<br />

prehistoric layer <strong>of</strong> unbroken rock supplied<br />

minerals to the soil layers above. In a few<br />

places, such as along the North Shore, you<br />

can walk across bedrock. In most <strong>of</strong><br />

<strong>Minnesota</strong>, bedrock is buried deep under the<br />

topsoil, subsoil, and parent material.<br />

Typical prairie soil pr<strong>of</strong>ile<br />

Kathleen Weflen is editor o/<strong>Minnesota</strong><br />

Conservation Volunteer.<br />

-A MINNESOTA CONSERVATION VOLUNTEER


WHAT QR.OWS WHERE? What you see<br />

growing above ground is a clue to the<br />

soil below. Sugar maple trees, for<br />

example, need to keep their roots moist<br />

but not soaked. What kind <strong>of</strong> soil holds<br />

moisture best? Silt loam soil. Pine trees,<br />

on the other hand, prefer well-drained<br />

sandy soil.<br />

Loam soil works best for growing<br />

corn, wheat, potatoes, and other food<br />

crops. It contains silt, clay, and sand, so<br />

it holds lots <strong>of</strong> water and nutrients yet it<br />

drains well. Most southern <strong>Minnesota</strong><br />

farms have loamy soil.<br />

FALL SUGAR MAPLES BY RICHARD HAUG<br />

EARTH COLORS. If you were a painter<br />

mixing up soil colors, you would start<br />

with mineral particles as your base. Sand<br />

particles, for instance, come in many<br />

colors. Add air, water, and organic matter<br />

in varying amounts, and you change the<br />

color <strong>of</strong> the soil.<br />

Iron colors much <strong>of</strong> <strong>Minnesota</strong>'s soil.<br />

Just as oxygen reacts with iron and turns a<br />

nail rusty, iron in soil reacts with oxygen,<br />

creating shades <strong>of</strong> red and orange. To get<br />

yellows or browns, add organic matter.<br />

Water can displace oxygen in soil pores<br />

and thus change soil color. The longer and<br />

more deeply soaked the soil is, the less<br />

oxygen the soil has in its pores. Soil<br />

without oxygen turns blue or blue-gray.<br />

Blue clay soil and blue sand soil have lots<br />

<strong>of</strong> moisture and little or no oxygen.<br />

DALE NEWTON<br />

'•p ^<br />

Hfi<br />

i<br />

Just as painters might use a color<br />

chart to match and describe paint<br />

colors, scientists describe soil color<br />

by matching soil samples to a<br />

Munsell color chart.<br />

SEPTEMBER-OCTOBER 2002 47


Who Lives<br />

Underground?<br />

Countless organisms must live and work together to keep enriching<br />

soil. Pick up a pinch <strong>of</strong> topsoil and you may be holding a billion<br />

microscopic organisms called microbes. Soil creatures, large and small,<br />

form a community called a food web. Their eating habits vary: Some get nutrients<br />

by decomposing organic matter, some shred, and some eat more or less<br />

as humans eat. Here's a look at some <strong>of</strong> them.<br />

DECOMPOSERS<br />

Bacteria. These microscopic organisms decompose all<br />

kinds <strong>of</strong> organic matter, releasing nutrients that plants<br />

can use. Sniff a handful <strong>of</strong> earth. The familiar, fresh<br />

aroma <strong>of</strong> moist, healthy soil comes from a substance<br />

released by actinomycetes, a group <strong>of</strong> soil bacteria.<br />

Fungi. You can almost always find<br />

mushrooms, molds, and other fungi in<br />

the woods. Fungi decompose dead wood<br />

and other organic matter. A teaspoon <strong>of</strong><br />

forest soil may hold tens <strong>of</strong> miles <strong>of</strong> fungal<br />

threads called hyphae.<br />

Certain fungi form massive webs <strong>of</strong><br />

hyphae called mycorrhizae around roots <strong>of</strong><br />

certain plants. The mycorrhizae take up<br />

soil nutrients and water and pass them<br />

along to the plant. The plant roots, in<br />

turn, share carbon and energy captured<br />

from the air and sun.<br />

Actinomycetes<br />

Mycorrhizae<br />

SHREDDERS (Invertebrates)<br />

Arthropods. Beetles, spiders, mites, millipedes, and other<br />

arthropods are invertebrate animals (no backbone) with<br />

jointed legs, segmented body parts, and an exoskeleton. They<br />

shred plant debris.<br />

Red velvet mite<br />

Annelids. Annelids are segmented worms, such as<br />

earthworms. They are important links in the soil food web.<br />

Besides shredding, they dig tunnels that let in air.<br />

Millipede<br />

E.R. DEGGINGER<br />

DEMBINSKY PHOTO ASSOCIATES


Nematodes. Scientists estimate that the world has half<br />

a million species <strong>of</strong> nematodes, or roundworms. Most live<br />

in soil. Some <strong>of</strong> these unsegmented worms eat fungi,<br />

some eat bacteria, and some prey on smaller nematodes.<br />

All release nutrients back into the soil.<br />

Tardigrades. In 1994 two German researchers discovered<br />

tiny tardigrade fossils more than 500 million years old.<br />

About 400 tardigrade species exist today. Known as water<br />

bears, most live in watery films on mosses, leaf litter,<br />

lichens, and soil. If you look at this tiny, eight-legged<br />

creature under a magnifying lens, you can see it lumbering<br />

along like a bear.<br />

If its watery world dries up, it withers and wraps itself<br />

in a kind <strong>of</strong> skin. When water returns, the water bear<br />

perks up. One book tells <strong>of</strong> a dry piece <strong>of</strong> moss that sat on<br />

a museum shelf for 120 years. When someone moistened<br />

the moss, guess what came lumbering along!<br />

Nematode<br />

Tardigrade<br />

qO-BETWEENS (Vertebrates)<br />

<strong>Many</strong> vertebrate creatures (with backbones) move between<br />

the world underground and the world above. Some tap into<br />

the underground food web. Robins, for instance, tug up<br />

earthworms.<br />

Various mammals, birds, reptiles, and amphibians<br />

spend time underground. They dig burrows for<br />

g hunting, traveling, nesting, and hibernating,<br />

g What have you seen disappear into a hole in the<br />

o ground?<br />

Young thirteen-lined ground<br />

squirrel<br />

SEPTEMBER-OCTOBER 2002 51


Mighty Earth Movers<br />

hat moves tons <strong>of</strong> earth? Steam shovels, road graders, and<br />

earthworms. An earthworm gobbles up leaves and vegetable<br />

matter. It pushes them through its intestinal canal; then poops<br />

crumbly soil, called castings. In a year, all <strong>of</strong> the earthworms on an acre <strong>of</strong><br />

farmland can move at least 20 tons <strong>of</strong> earth above and below ground.<br />

Though earthworms enrich farm soil and lure fish to your hook, don't throw<br />

leftover bait worms into<br />

the woods. Scientists |<br />

recently discovered that<br />

earthworms are hogging |<br />

all <strong>of</strong> the leaf litter in some<br />

g<br />

i<br />

jx:<br />

hardwood forests. Certain 1<br />

s<br />

insects, fungi, and plants °<br />

also need leaves to live. 1<br />

o<br />

UJ<br />

A SCIENTIST<br />

i<br />

WONDERS ABOUT<br />

WORMS AND SOIL<br />

A few months after the<br />

British scientist Charles<br />

Darwin returned from his<br />

famous voyage to the Galapagos Islands<br />

in 1837, he went to visit his uncle in the<br />

country. As they walked in the garden,<br />

the uncle pointed out a spot where he<br />

had spread ashes and lime several years<br />

earlier. The spot had become buried in<br />

soil cast by earthworms. Astonished to<br />

see that worms could make so much soil,<br />

Darwin went home, lined the shelves <strong>of</strong><br />

his study with glass-covered pots full <strong>of</strong><br />

earth and worms, and began a series <strong>of</strong><br />

experiments that lasted 40 years.<br />

How did earthworms form soil?<br />

Darwin wondered.<br />

Studying the worms' digestive system,<br />

Darwin wondered if they could taste<br />

and smell food. He observed them<br />

digging deep into the soil to reach<br />

cabbage and onion bulbs. He fed them<br />

and saw that they preferred green<br />

cabbage to red. They liked celery better<br />

yet and carrots best <strong>of</strong> all.<br />

To see if worms could see, Darwin<br />

went to his study in the dark and shone<br />

light from candles, lanterns, and other<br />

sources on the worms. His findings<br />

agreed with those <strong>of</strong> today's scientists:<br />

Earthworms cannot see, but they sense<br />

light and dark. They crawl up above<br />

ground at night when birds and other<br />

predators probably can't see them.<br />

To test the worms' hearing, Darwin<br />

watched for a response to sound when<br />

his grandson blew a whistle, his son<br />

tooted a bassoon, and his wife played<br />

the piano. Seeing no movement, he<br />

concluded the worms were deaf.<br />

However, when Darwin put the pots<br />

-A MINNESOTA CONSERVATION VOLUNTEER


on the piano and plunked a key, the<br />

worms apparently felt vibrations and<br />

burrowed deeper into the soil.<br />

With one long experiment, the<br />

scientist demonstrated his patience.<br />

Darwin spread a layer <strong>of</strong> chalk on a<br />

grassy field and waited 29 years to come<br />

back and dig a trench to see how deep<br />

the earthworm castings piled up. He<br />

found the chalk below 6 inches <strong>of</strong> soil!<br />

Lost Topsoil<br />

ind and rain are blowing<br />

and washing topsoil from<br />

the land every day. This<br />

natural process, called erosion, first<br />

caught the attention <strong>of</strong> Americans<br />

during the 1930s. Then rain seldom<br />

fell, and winds whipped tons <strong>of</strong> dry<br />

earth into black clouds that rolled<br />

furiously across the land. The storms,<br />

known as dusters, started in the Great<br />

Plains states, which came to be called<br />

the Dust Bowl.<br />

The Dust Bowl was farm and cattle<br />

country, but first it had been prairies.<br />

When European settlers came to <strong>Minnesota</strong> and other Plains states, they plowed<br />

prairies and planted wheat and other crops. For centuries the deep-rooted<br />

prairie grasses and wildflowers had held most <strong>of</strong> the soil in place, so that strong<br />

winds and hard rains could not carry it away. Farm crops simply could not hold<br />

it as well. Bare soil (plowed and unplanted) could not stay in place at all.<br />

LIBRARY OF CONGRESS, PRINTS AND PHOTOGRAPHS DIVISION (8B31257UI<br />

Dust storm, Elkhart, Kansas, 1937<br />

Noteworthy<br />

Web Sites<br />

www.acornnaturalists.com Hand<br />

lenses and other resources for<br />

trails and classrooms.<br />

www.bellmuseum.org/learnkits.<br />

html or 612-626-2299. Get Dirty!<br />

Soils in <strong>Minnesota</strong>, learning kit for<br />

grades 4, 5, and 6.<br />

www.fieldmuseum.org/ua/node_2.<br />

htm Virtual underground tour.<br />

www.uen.org/projects Activities<br />

for grade-school classrooms.<br />

When farmers lose topsoil, they<br />

also lose the nutrients and<br />

microbes needed to grow food.<br />

The lost soil <strong>of</strong>ten ends up in lakes<br />

and streams, where it muddies the<br />

water and makes life more difficult<br />

for plants, fish, and other critters.<br />

Today conservationists try to<br />

slow down erosion by plowing<br />

less, keeping the land covered with<br />

plants, and planting trees to break<br />

the wind. •<br />

SEPTEMBER-OCTOBER 2002<br />

51


Slogging through snow, soaking up sun,<br />

volunteer observers<br />

gathering information on <strong>Minnesota</strong>'s birds, lakes,<br />

butterflies, and more.<br />

log thousands <strong>of</strong> hours each year<br />

'Hi;<br />

Marty Harding just loves those little leadplants.<br />

A Taylors Falls social services consultant,<br />

Harding has long enjoyed trekking through the<br />

forests and fields <strong>of</strong> Wild River State Park. Last<br />

year she added something new: She became a<br />

species steward, one <strong>of</strong> about 40 volunteers who<br />

monitor various plants as part <strong>of</strong> the park's<br />

Prairie Care project.<br />

Once a week or so during the growing season,<br />

Harding hikes out to sites where leadplant, a<br />

dusty gray prairie legume, is known to thrive.<br />

She records the condition <strong>of</strong> those she encounters—how<br />

healthy they look, whether they've<br />

been nibbled on, where fhey arein the cycle <strong>of</strong><br />

blooming and setting seed. When the pods finally<br />

mature, Harding is there, gathering seieds for<br />

use in restoring the park's prairies. HjCr watchful<br />

eye makes it possible toharvest far more than if<br />

ripening time were simply estimated. ,


leadplant monitors<br />

Emily Merritt and<br />

Marty Harding


"For what you get out <strong>of</strong> it, it's a really<br />

small investment," she says. "It's just part<br />

<strong>of</strong> caring for something that's given me<br />

such pleasure.... I think everyone should<br />

consider doing this kind <strong>of</strong> stewardship."<br />

Harding is one <strong>of</strong> thousands <strong>of</strong> <strong>Minnesota</strong>ns<br />

who volunteer their time and<br />

talents through public agencies or citizen<br />

groups to track the what, where, and<br />

when <strong>of</strong> <strong>Minnesota</strong>'s natural resources.<br />

Some count critters; others watch the<br />

weather or monitor water quality. There<br />

are opportunities for folks who like to get<br />

their feet wet, who prefer prairies to pines<br />

(or vice versa), who love wilderness, who<br />

can't leave the house. Some volunteer out<br />

<strong>of</strong> curiosity; others, out <strong>of</strong> civic duty; others,<br />

simply for fun. In doing so, they not<br />

only increase their own appreciation for<br />

the natural world, but also provide information<br />

that managers can use to better<br />

understand resources, track changes, and<br />

pinpoint problems.<br />

calling attention<br />

Dick Duerre signed on with the<br />

University <strong>of</strong> <strong>Minnesota</strong>'s (now the<br />

<strong>Minnesota</strong> Pollution Control Agency's)<br />

Citizen Lake-Monitoring Program back<br />

in 1974 as a way to alert others to the<br />

issue <strong>of</strong> water pollution.<br />

"The lakes were being overused; there<br />

was a lot <strong>of</strong> run<strong>of</strong>f," he says. "This was<br />

one way <strong>of</strong> calling attention to it."<br />

It still is. Eight to 10 times a summer,<br />

Duerre tests water clarity in Gladstone<br />

Lake near Nisswa. He lowers a metal disk<br />

IMary H<strong>of</strong>f, Stillwater, is a free-lance<br />

science writer and production coordinator<br />

for the Volunteer.<br />

tied to a rope into the water. When he<br />

can't see the disk anymore, he records its<br />

depth and rates water quality on a scale<br />

that runs roughly from "beautiful" to<br />

"you wouldn't catch me swimming<br />

there." Duerre's data are combined with<br />

those from hundreds <strong>of</strong> other citizens.<br />

State agencies and others use this huge<br />

database for various purposes. For<br />

instance, the <strong>Department</strong> <strong>of</strong> <strong>Natural</strong><br />

Resources has used it to assess the impact<br />

<strong>of</strong> fish stocking on water quality.<br />

Program co-coordinator Jennifer<br />

Maloney says last year 995 volunteers<br />

took 14,765 readings from 875 lakes<br />

across <strong>Minnesota</strong>. In doing so, the volunteers<br />

collected far more information<br />

about <strong>Minnesota</strong> lakes than PCA staff<br />

could gather on their own. And they<br />

strengthened their relationship with the<br />

resource. "It raises people's awareness—<br />

'Gee, what am I doing to impact the lake?'<br />

They develop stewardship, and then they<br />

feel empowered," she says.<br />

on the move<br />

Another volunteer water-watching program,<br />

Lake Level <strong>Minnesota</strong>, has some<br />

700 volunteers who record readings on<br />

lake-level gauges once a week. The readings<br />

are available on the DNR web site for<br />

a variety <strong>of</strong> water-management uses.<br />

The Wetland Health Evaluation<br />

Project, a multiagency effort, involves<br />

volunteers in assessing the biological<br />

integrity <strong>of</strong> wetlands by sampling plants<br />

and animals. Local planners can use the<br />

data to direct development in a way that<br />

minimizes adverse environmental<br />

impacts.<br />

Those who prefer water on the move<br />

SEPTEMBER-OCTOBER 2002 55


can tap into the PCA Citizen Stream-<br />

Monitoring Program or work with the<br />

nonpr<strong>of</strong>it Rivers Council <strong>of</strong> <strong>Minnesota</strong> to<br />

develop a water-quality monitoring program<br />

through the group's River Watch<br />

program. The data can be used to<br />

improve water quality. In Todd County,<br />

for example, citizen stream-monitoring<br />

information was used to help pinpoint<br />

and address a run<strong>of</strong>f problem that was<br />

fouling Big Birch Lake.<br />

Water-monitoring programs are growing<br />

like a creek after a downpour: The<br />

PCA stream-monitoring program alone<br />

swelled from 17 volunteers in 1998 to<br />

291 in 2001. Although that level <strong>of</strong> interest<br />

can introduce some logistical challenges,<br />

program coordinator Laurie<br />

Sovell says the positive impacts make it<br />

all worthwhile.<br />

"The rewards are seeing the enthusiasm,<br />

seeing how people are getting connected<br />

to their river," she says. "Where<br />

they used to just drive over it every day,<br />

now they're stopping and looking at it,<br />

getting to know it."<br />

nature nut<br />

Perhaps the most enduring citizen monitor<br />

around is B Kinghorn <strong>of</strong> Excelsior. At 86,<br />

Kinghorn is among the most senior contributors<br />

to the <strong>Minnesota</strong> State Climatology<br />

Office's precipitation-monitoring<br />

networks, which gather rain-gauge readings<br />

to create a picture <strong>of</strong> precipitation as it<br />

varies over time and place across the state.<br />

Kinghorn and her husband, R.S.<br />

Kinghorn, began their informal volunteer<br />

monitoring careers in 1946, when<br />

they began to track ice-out dates on<br />

Galpin Lake in Hennepin County, just<br />

for the fun <strong>of</strong> it. The couple took up raingauge<br />

reading in the 1970s, after a local<br />

media station handed out gauges to<br />

encourage citizens to get involved in<br />

weather watching.<br />

Though her husband died 14 years ago,<br />

Kinghorn has kept the tradition going. At<br />

8 in the morning on the day after each<br />

rainfall, she checks the tubular gauge<br />

mounted on her front-steps railing,<br />

recording her catch to the nearest hundredth<br />

<strong>of</strong> an inch. At the end <strong>of</strong> the<br />

month, she sends her log to the state climatology<br />

<strong>of</strong>fice.<br />

"It's interesting just to me," she says.<br />

"If they didn't care, I'd still keep track <strong>of</strong><br />

it, because I'm a nature nut."<br />

But "they" do care—very much. The<br />

web site containing the Kinghorns' many<br />

precipitation measurements—and those<br />

<strong>of</strong> more than 1,400 current observers and<br />

untold numbers <strong>of</strong> past observers around<br />

the state—was accessed more than 32,000<br />

times last year alone, says assistant state<br />

climatologist Peter Boulay. Public agencies,<br />

citizen groups, and individuals use<br />

the information for everything from<br />

planning farm chores to defending<br />

against lawsuits—"just about anything<br />

you can think <strong>of</strong>," Boulay says.<br />

long-term changes<br />

Visual acuity is an important trait for the<br />

two dozen or so volunteers who help<br />

DNR botanist Nancy Sather count<br />

<strong>Minnesota</strong> dwarf trout-lilies at three sites<br />

each spring.<br />

A federally endangered species, this little<br />

flower has been found nowhere in the<br />

world but in Rice, Goodhue, and Steele<br />

counties. By helping to keep tabs on it,<br />

-A MINNESOTA CONSERVATION VOLUNTEER


ain monitor<br />

B Kinghorn


how useful is the information collected<br />

by volunteer citizen monitors?<br />

Do scientists view it with<br />

the skepticism<br />

we might how useful?<br />

exhibit if, say,<br />

a volunteer citizen plumber came to fix<br />

our toilet?<br />

"It's something we think about a lot,"<br />

says Monarch larval Monitoring Project<br />

coordinator Karen Oberhauser.<br />

Those who design and coordinate citizen<br />

monitoring efforts try to ensure<br />

that the data collected are as uniform<br />

and useful as possible. Programs that<br />

require technical expertise either<br />

choose experienced volunteers or provide<br />

training. Other programs are made<br />

as simple as possible to minimize the<br />

potential for error.<br />

"There are some problems, but the<br />

benefits in terms <strong>of</strong> being able to<br />

accomplish a project <strong>of</strong> this scale outweighs<br />

those costs," says Rich Baker <strong>of</strong><br />

the <strong>Minnesota</strong> Loon Monitoring Project.<br />

"We can't always afford to do extremely<br />

rigorous work by pr<strong>of</strong>essional biologists,<br />

so this is a great alternative."<br />

Whatever the scientific goal, and no<br />

matter how well a monitoring program<br />

achieves it, it's important to remember<br />

that the charts and numbers represent<br />

only part <strong>of</strong> the value. Observers and<br />

the environment benefit too.<br />

"They learn how complex nature is,<br />

experience firsthand this complex<br />

web <strong>of</strong> interactions," Oberhauser<br />

says. "That is likely to make the<br />

volunteers more concerned about the<br />

environment."<br />

Mary H<strong>of</strong>f<br />

the monitors contribute to knowledge <strong>of</strong><br />

plant population fluctuations that may be<br />

related to long-term changes in weather<br />

patterns or habitat degradation.<br />

Sather—who also leads volunteers on a<br />

census <strong>of</strong> western prairie fringed-orchids<br />

in northwestern <strong>Minnesota</strong> each July and<br />

coordinates various other plantmonitoring<br />

projects—is grateful for the<br />

assistance. "These projects take so many<br />

eyes for such a short time that there's no<br />

way our staff could conceivably do this<br />

without help," she says.<br />

Folks whose auditory skills excel might<br />

like the volunteer project Tamra and Jim<br />

Kowalski <strong>of</strong> Independence chose: the<br />

<strong>Minnesota</strong> Frog and Toad Calling Survey.<br />

Three times a year—in early spring,<br />

late spring, and summer—the Kowalskis<br />

drive or bike a pre-established route just<br />

after dusk. They stop at 10 sites along the<br />

way to listen for and take notes on the<br />

kinds and intensities <strong>of</strong> the calls they hear<br />

from any <strong>of</strong> <strong>Minnesota</strong>'s 14 species <strong>of</strong><br />

native frogs and toads. Their efforts are<br />

helping herpetologists track amphibian<br />

populations, which have shown signs <strong>of</strong><br />

trouble in recent times.<br />

hope they don't<br />

Some citizen monitors look for things they<br />

hope they don't find. Two years ago DNR<br />

aquatic biologist Gary Montz and colleagues<br />

at <strong>Minnesota</strong> Sea Grant started a<br />

volunteer program to look for zebra mussels,<br />

an invasive exotic species. Montz is<br />

delighted that the 200-some mussel watchers<br />

he's enlisted so far have had no success<br />

in their quest to find the thumbnail-sized,<br />

striped invaders stuck to docks or other<br />

objects in the lakes they are monitoring.<br />

-A MINNESOTA CONSERVATION VOLUNTEER


But he also knows that when and if they do<br />

find them, the early warning their vigilance<br />

provides could help biologists slow the disruptive<br />

critters' spread to other lakes.<br />

"There's no way we could monitor all<br />

the lakes in <strong>Minnesota</strong> for zebra mussels,"<br />

Montz says. "For the Land <strong>of</strong> 10,000<br />

Lakes-—that's a little more than we can<br />

handle in one summer."<br />

Cindy Hale would like the citizens who<br />

enlist in her monitoring effort to come up<br />

empty too—but she doubts they will. Hale<br />

launched <strong>Minnesota</strong> Worm Watch last<br />

year as a way to get a handle on the extent<br />

to which earthworms, which are not<br />

native to <strong>Minnesota</strong>, have infiltrated soils<br />

around the state. Research has shown that<br />

the worms have a negative effect on hardwood<br />

forests because they destroy the<br />

layer <strong>of</strong> organic litter upon which forest<br />

floor vegetation grows. <strong>Minnesota</strong> Worm<br />

Watch aims to increase awareness <strong>of</strong> the<br />

problem and to gather data on the extent<br />

and implications <strong>of</strong> the invasion.<br />

"We know just anecdotally that there<br />

are worms in lots <strong>of</strong> these places, but they<br />

have never been documented," Hale<br />

explains. "Since worms are easy to sample,<br />

reasonably easy to identify, and seem<br />

to be naturally interesting to kids, we<br />

thought this might be a great opportunity<br />

for students and people from all walks <strong>of</strong><br />

life to get involved in basic scientific<br />

research that directly relates to an emerging<br />

conservation issue."<br />

surprise benefits<br />

Folks looking for something a bit more<br />

charismatic than earthworms might<br />

choose the North American Butterfly<br />

Association's butterfly count. Each summer<br />

around the Fourth <strong>of</strong> July hundreds<br />

<strong>of</strong> volunteers around the United States<br />

and Canada form teams to walk a designated<br />

15-mile-diameter area within one<br />

day, recording the species and numbers <strong>of</strong><br />

butterflies they see. The data they collect<br />

provide valuable insights into environmental<br />

factors that influence butterfly<br />

abundance and distribution.<br />

Those who are wild about butterflies<br />

can also join the Monarch Larval<br />

Monitoring Project, based at the<br />

University <strong>of</strong> <strong>Minnesota</strong>. Volunteers<br />

spend two to three hours afield each week<br />

in July and August counting milkweed<br />

plants and the monarch eggs and larvae<br />

on them.<br />

The monarch program <strong>of</strong>fers an excellent<br />

example <strong>of</strong> the unanticipated benefits<br />

that can accrue from citizen monitoring.<br />

Last January, a killer frost wiped out millions<br />

<strong>of</strong> monarchs on their wintering<br />

grounds in the mountains <strong>of</strong> Mexico.<br />

Project coordinator Karen Oberhauser<br />

says the accumulated data now provide a<br />

base line that, when combined with this<br />

summer's count, will help biologists assess<br />

the impact on the monarch's abundance.<br />

balance <strong>of</strong> nature<br />

Avian aficionados can choose from all<br />

kinds <strong>of</strong> options. The annual Audubon<br />

Christmas Bird Count, one <strong>of</strong> the<br />

biggest and oldest citizen-monitoring<br />

programs around, provides a valuable<br />

look at winter bird life in 123 Western<br />

Hemisphere countries. The Great<br />

Backyard Bird Count and Project<br />

FeederWatch are both coordinated by<br />

the Cornell Lab <strong>of</strong> Ornithology and provide<br />

additional opportunities to con-<br />

SEPTEMBER-OCTOBER 2002 59


Would you like to get your feet<br />

wet with a citizen-monitoring<br />

project? Here are some <strong>of</strong> the<br />

many opportunities<br />

Siqn me up!<br />

available in<br />

<strong>Minnesota</strong>:<br />

Audubon Christmas Bird Count,<br />

651-225-1830.<br />

Bluebird Recovery Program,<br />

612-922-4586.<br />

y Butterfly Count, www.naba.org.<br />

R Citizen Lake-Monitoring Program,<br />

651-282-2618 or 800-657-3864.<br />

R Citizen Stream-Monitoring Program,<br />

651-296-7187 or 800-657-3864.<br />

D Lake Level <strong>Minnesota</strong>, DNR<br />

Information Center, see page 77.<br />

<strong>Minnesota</strong> Frog and Toad Calling<br />

Survey, 651-523-2945.<br />

<strong>Minnesota</strong> Loon Monitoring Project,<br />

651-297-4966.<br />

R <strong>Minnesota</strong> Worm Watch,<br />

www.nrri.umn.edu/worms.<br />

y Monarch Larval Monitoring Project,<br />

612-624-8706.<br />

C Project FeederWatch,<br />

birds.cornell.edu/pfw/index.html.<br />

L Rain-gauge monitoring, local Soil and<br />

Water Conservation District <strong>of</strong>fice or<br />

<strong>Minnesota</strong> State Climatology Office,<br />

651-296-4214.<br />

K Rare plant monitoring,<br />

nancy.sather@dnr.state.mn.us.<br />

[ River Watch, 320-259-6800.<br />

State parks opportunities, contact<br />

DNR Information Center, see page 77.<br />

Wetland Health Evaluation Project,<br />

651-480-7734.<br />

L Zebra mussel monitoring,<br />

651-297-4888.<br />

Mary H<strong>of</strong>f<br />

tribute to our knowledge about birds.<br />

Volunteers with the DNR Loon<br />

Monitoring Project, begun in 1994, visit<br />

more than 600 lakes in midsummer and<br />

record the number <strong>of</strong> loons they see<br />

there in a single morning. So far, their<br />

efforts indicate that the state's nesting<br />

loon population, which is larger than the<br />

combined counts <strong>of</strong> all other states<br />

except Alaska, is stable at about 12,000.<br />

Thanks to the volunteers, says program<br />

coordinator Rich Baker, "the DNR is<br />

confident <strong>of</strong> its ability to detect declines<br />

in the state's loon population early<br />

enough that we would have time to react<br />

and remedy problems."<br />

For much <strong>of</strong> his 69 years, Richard Hjort<br />

has been working to remedy problems<br />

with another <strong>Minnesota</strong> favorite, the<br />

bluebird. He first became interested as a<br />

child when he watched bluebird populations<br />

plummet under pressure from<br />

house sparrows, nonnative birds that outcompete<br />

and kill native bluebirds and<br />

other songbirds. Ever since, he's been<br />

working to help bluebirds hold their own<br />

against the alien invaders.<br />

One <strong>of</strong> 800-some <strong>Minnesota</strong>ns affiliated<br />

with the Bluebird Recovery Program,<br />

Hjort periodically peeks into bluebird<br />

nest boxes he's mounted along roads near<br />

his home in rural Chisago City. If he finds<br />

a house sparrow, he traps and removes it.<br />

If a bluebird has made its home there, he<br />

lends it a hand by scooping out parasitic<br />

blowfly larvae.<br />

Sound like a lot <strong>of</strong> bother? Hjort echoes<br />

the thoughts <strong>of</strong> countless volunteer monitors<br />

when he says it's worth it to help<br />

heal a world turned topsy-turvy by<br />

human negligence. "If we do this, then we<br />

-A MINNESOTA CONSERVATION VOLUNTEER


have bluebirds in our yard. We have tree<br />

swallows in our yard. We return the upset<br />

balance <strong>of</strong> nature to a more normal<br />

mode, so to speak."<br />

Hjort notes a recent report <strong>of</strong> a decline<br />

in purple martins, another cavity nester.<br />

"We're failing as humans if we allow that<br />

to happen," he says. "I can't have my<br />

grandsons come to me and say, 'Grandpa,<br />

how did you let this happen?'" #<br />

qualifications for monitoring vary widely. Participants in the <strong>Minnesota</strong> dwarf<br />

trout-lily count don't have to be fluent in English, but they do have to be able<br />

to see a rice grain at a distance <strong>of</strong> 4 to 8 feet. Monarch butterfly larval monitors<br />

need to be able to tell the difference between a monarch<br />

egg and a gob <strong>of</strong> milkweed juice.<br />

Most Citizen Lake-Monitoring Program volunteers monitor a<br />

single lake for the season—although last year a well-traveled kayaker created a<br />

variation on the theme by collecting a single reading from each <strong>of</strong> 50 lakes instead.<br />

The necessity <strong>of</strong> nighttime activity on isolated roads has created some unusual<br />

challenges for frog and toad calling survey participants. Several have discovered the<br />

hard way that their activities attracted another kind <strong>of</strong> monitor—the kind that<br />

checks licenses <strong>of</strong> folks behaving erratically in the middle <strong>of</strong> the night. Now program<br />

participants have special signs affixed to their windshields explaining their<br />

seemingly bizarre behavior.<br />

Mary H<strong>of</strong>f<br />

IDS and OUtS<br />

loon monitor<br />

Patti Roqqenkamp<br />

MNES<br />

O


AS A WILDLIFE PHOTOGRAPHER, I pursue<br />

white-tailed deer year-round.<br />

But by far my favorite time to<br />

photograph whitetails is during the fall<br />

breeding season, the time deer hunters<br />

call the rut. That is when big bucks are at<br />

their physical peaks, when they are most<br />

active and least wary, and when they<br />

sometimes even act go<strong>of</strong>y because procreation<br />

is a priority.<br />

On three occasions I've had a ringside seat<br />

at an event seldom seen by humans—an allout<br />

battle between two mature bucks. Those<br />

SEBTEUffiER-OcTOBER


Will moss really grow on the horns <strong>of</strong> an old buck? No. The appellation<br />

"mossyhorns" springs from the shredded bark imbedded in the burr<br />

at the base <strong>of</strong> the antlers (below) when a buck abrades saplings<br />

(right), leaving scent from its forehead glands as part <strong>of</strong> the mating ritual.<br />

These "rubs" serve as visual and olfactory signposts to other deer.<br />

buck brawls were no sparring matches between immature<br />

deer, which are common occurrences. The nastiest <strong>of</strong> those<br />

buck fights remains the most exciting natural event I've ever<br />

witnessed. That battle between two big bucks lasted 30 minutes,<br />

and four antler tines snapped during the brouhaha,<br />

which ended in a draw.<br />

Fights between rutting bucks can cause injury or even<br />

death. Last November, walking back to my truck following<br />

-A MINNESOTA CONSERVATION VOLUNTEER


During the rut, whitetail bucks become bolder<br />

and more active as increased levels <strong>of</strong> testosterone<br />

course through their bodies. <strong>Many</strong><br />

hunters (below) depend on the bucks' carelessness and<br />

preoccupation with mating. In "rattling," the hunter<br />

bangs two antlers together to simulate the sound <strong>of</strong><br />

two bucks fighting over a doe in estrus. The sound <strong>of</strong><br />

the fight, many hunters believe, lures bucks.<br />

SEPTEMBER-OCTOBER 2002 65


Large antlers, a thick neck, and heavy shoulders<br />

are the signs <strong>of</strong> a healthy, mature buck,<br />

at least 3'/ 2 years old, during the rut. In a<br />

herd with a balanced sex ratio and age distribution,<br />

such bucks do most <strong>of</strong> the breeding. Under<br />

<strong>Minnesota</strong>'s management system, hunting pressure<br />

on bucks is high, so only a few bucks survive their<br />

third hunting season. Not many reach bruiser status.<br />

an afternoon <strong>of</strong> deer photography, I found a dead buck with<br />

10-point antlers, lying at the base <strong>of</strong> an oak ridge. I presumed<br />

the buck had been shot and lost by a hunter, or had<br />

staggered into the woods after being struck by an automobile.<br />

But as I examined the carcass, I realized my assumptions<br />

were incorrect. A quick autopsy revealed numerous<br />

puncture wounds through the ribs and into the lungs,<br />

-A MINNESOTA CONSERVATION VOLUNTEER


Two mature bucks wage a furious battle for<br />

the right to breed (above). Seldom witnessed,<br />

the fights usually begin over a doe<br />

in estrus, with neither buck able to intimidate<br />

the other through visual displays. Broken antler<br />

tines (below) attest to the power <strong>of</strong> these battles.<br />

Sometimes even main beams snap. Other<br />

common injuries include split ears, gouged eyes,<br />

and neck and facial cuts.<br />

SEPTEMBER-OCTOBER 2002 67


apparently inflicted by the tines <strong>of</strong> an opposing buck. The<br />

dead buck's right eye was swollen almost shut, and the skull<br />

bone just below the eye socket was shattered where a tine<br />

had penetrated. It was the only buck I have ever found that I<br />

knew had died from battle. 9<br />

BillMarchel, Fort Ripley, is a free-lance wildlife photographer who<br />

specializes in noncaptive subjects. Reach him at www.billmarchel.com.


An older, larger buck (left) is usually<br />

able to intimidate its younger,<br />

smaller rivals without a fight.<br />

When a doe is in breeding condition, a<br />

tending buck is invariably nearby. During<br />

a doe's estrus, which lasts less than two<br />

days, a buck may breed her several<br />

times. Breeding (right) is over in less<br />

than 10 seconds. Most breeding takes<br />

place during early to mid-November.<br />

The rut takes its toll. Mature bucks may<br />

lose 30 percent <strong>of</strong> their body weight<br />

during the breeding season. Afterward,<br />

they must rest and replenish their bodies.<br />

Acorns and farm crops such as corn and soybeans<br />

are favorite deer foods in early winter.


<strong>Many</strong><br />

VOLUNTEER SUPPORTERS<br />

<strong>'Thanks</strong><br />

Continued from page 17<br />

EDWARD AND FAYE'<br />

MILLER<br />

JACOB MILLER<br />

JAMES A. MILLER<br />

JEFFREY M. MILLER<br />

JOHN MILLER<br />

MICHAEL P. MILLER<br />

R. FAY MILLER<br />

SUE K. MILLER<br />

SUSAN<br />

MILLS<br />

MICHAELT.<br />

MINDRUM<br />

MICHAEL S. MINKLER<br />

MINNESOTA<br />

DEER<br />

HUNTERS ASSOCIATION<br />

MINNESOTA<br />

SPORTSMENS CLUB<br />

HAROLD M. MINOR<br />

CHARLEY F. MITCHELL<br />

FRANK J. MITCHELL<br />

JANET MITCHELL<br />

PETE MOBERC<br />

JEAN L. MOECKEL<br />

DARLEN<br />

R. MOLITOR<br />

MOCREN<br />

DENNIS MOLL<br />

DOUGLAS<br />

MONSHAUCEN<br />

JUDITH R. MONSON<br />

TOM<br />

MONTAGUE<br />

THOMAS W.<br />

DAVID E. MOONEN<br />

MONTREUIL<br />

BILL AND LUCY MOORE<br />

BRUCE<br />

JUNE<br />

MOORE<br />

MOORE<br />

ROBERT L. MOORE<br />

THOMAS<br />

JEAN<br />

MOORE<br />

MOORHEAD<br />

ROBERT W. MORDICK<br />

CHARLES S. MORELL<br />

PATRICK<br />

STAN<br />

JOHN<br />

MOREN<br />

MOREN<br />

MORIARTY<br />

MAGGIE MORIS<br />

JOHN<br />

CYNTHIA<br />

MORLEY<br />

MORRIS<br />

WILLIAM J. MORRIS<br />

JOE MORRISETTE<br />

ED AND BETH<br />

JERRY MORTENSON<br />

TOM<br />

MORTENSON<br />

CRAIG MORTON<br />

MORSMAN<br />

RICHARD J. MOSACK<br />

ALONZO R. MOSES<br />

CAROL A. MOULTON<br />

MICHELE MOXON<br />

BENNETT 0. MOYLE<br />

KATHY MROZEK<br />

ELLEN MUEHLENTHALER<br />

ROBERT D. MUELLER<br />

HOWARO MUNSON<br />

JOHN A. MURCH<br />

KELLIE MURPHY<br />

LEROY MURPHY<br />

DR. ROBERTA. MURRAYJR.<br />

DR. ROBERT J.<br />

MURTAUGH<br />

HARRY MUSTARD<br />

CARLTON J. MYERS<br />

ARLING AND RUTH<br />

MYHRE<br />

C.C. MYKLEBY<br />

KEN MYRAN<br />

CARLT. NARVESTAD<br />

MICHAEL NAUMANN<br />

CHARLES W. NAYLOR<br />

PHILIP NEAL<br />

LISA NEELY<br />

ALYCE NEETZEL<br />

AL NEIBACHER<br />

MARGARET NEIBLING<br />

TOM NEID<br />

PETER J. NEKOLA<br />

ANN NELSON<br />

BARBARA L. NELSON<br />

BRANT AND ANDREA<br />

NELSON<br />

DANIEL D. NELSON<br />

DENNIS J. NELSON<br />

GARY D. NELSON<br />

GERALD NELSON<br />

GLORIA M. NELSON<br />

KAT NELSON<br />

KEITH R. NELSON<br />

KIM NELSON<br />

MARY W. NELSON<br />

NANCY NELSON<br />

NEIL NELSON<br />

STEVEN F. NELSON<br />

VERNON M. NELSON<br />

WILLIAM AND PAT<br />

NELSON<br />

NANCY NELTON<br />

DOROTHY A. NEUDAHL<br />

PAUL AND CATHY<br />

NEUMAYER<br />

JOHN C. NEWMAN SR.<br />

WILMER D. NEWTON<br />

JAMES L. NICHOLS<br />

MICHAEL NICHOLS<br />

ROBERT H. NICHOLS<br />

NICOLLET COUNTY SWCD<br />

LARRY NIELSEN<br />

JANE S. NIEMI<br />

MIKE AND SUSAN<br />

NIENABER<br />

CHRISTOPHER J. NIESEN<br />

TERRY AND CAROLL<br />

NIEWOLNY<br />

VERDIE NISKANEN<br />

WILLIAM NIXON JR.<br />

STEVEN J. NOAKES<br />

RICHARD W. NOBLE<br />

DAVID NOETZEL<br />

MARY NOLAN<br />

DAVID AND MARY NOLL<br />

DAVE NORBACK<br />

LARRY M. NORD<br />

KENNETH M. NORDAUNE<br />

BRAD NORDGREN<br />

RICHARD W. NORDLUND<br />

GLEN IRVIN NORDQUIST<br />

MELVIN NORDSTROM<br />

JERRY NOREEN<br />

WALTER 0. NOREEN<br />

BRAD AND DEB NORINE<br />

SHERYL NORRGARD<br />

RICHARD NORRISH<br />

JACKIE NORTHARD<br />

NORTHERN PINES<br />

ORTHOPEDIC CLINIC<br />

SCOTT NORTON<br />

ANDY NORWIG<br />

CHRIS AND WENDY<br />

NOVAK<br />

ERV AND GINA NOYES<br />

RICHARD NUBSON<br />

NORMAJ. NUESSMEIER<br />

GEORGE NUNGENT<br />

ROBERT NYBO<br />

HJALMER A. NYQUIST<br />

MICHAEL V. O'BRIEN<br />

PATRICK O'BRIEN<br />

RICH O'BRIEN<br />

PAT 0'DONNELL<br />

THOMAS AND ANN<br />

0'KEEFE<br />

MIKE AND SHARI 0'NEIL<br />

JOHN J. O'NEILL<br />

GARY OBELE<br />

MARK OBERG<br />

OHRN V. ODETTE<br />

JOHN OEHLKE<br />

WILLIAM C. OGDAHL<br />

JAMES W. OGILVIE<br />

RANDY D. OGREN<br />

GREGORY L. OJA<br />

PAUL L. OLEHEISER<br />

ROGER R. OLESON<br />

DAN O'LINK<br />

DALE OLIVER<br />

EUGENE W. OLLILA<br />

DONALD B. OLMSTED<br />

DR. ALBERT OLSON<br />

ART OLSON<br />

CHRISTINE M. OLSON<br />

CURTIS D. OLSON<br />

D.W. OLSON<br />

DAVID OLSON<br />

EARL D. OLSON<br />

ED OLSON<br />

ELEANOR B. OLSON<br />

EMILY OLSON<br />

J.D. OLSON<br />

KATHLEEN OLSON<br />

KERRY B. OLSON<br />

LEONARD R. OLSON<br />

PEARL 0. OLSON<br />

TIM<br />

OLSON<br />

TODD AND ANDREA<br />

OLSON<br />

WARREN OLSON<br />

WARREN A. OLSON<br />

ERLING 0. OLSSON<br />

RENEE 0. OLSTEN<br />

DAVID AND LEIGH<br />

OLTMANS<br />

DR. VALENTINE<br />

O'MALLEY<br />

JOHN AND MARY OMAN<br />

MRS. MARION OMAN<br />

RAYMOND B. ONDOV<br />

ELDER OPEM<br />

FIRMUS J. OPITZ<br />

DAVID W. ORR<br />

ORTONVILLE SECONDARY<br />

MARCI L. OSBORN<br />

JOAN OSELL<br />

ANN OSGOOD<br />

JOE AND DONNA OSLUND<br />

NORMAN R. OSTERBY<br />

DOUG W. OSTERGREN<br />

STAN R. OSTROM<br />

KATHY OTREMBA<br />

MARLIN E. OTTERNESS<br />

PEDER A. OTTERSON<br />

BUTCH OTTO<br />

-A MINNESOTA CONSERVATION VOLUNTEER


to all <strong>of</strong> You<br />

DANIEL OTTO<br />

RICHARD OVERHOLSER<br />

WILLIAM E. OVERLAND<br />

MARTHA OVIATT<br />

DR. RICHARD R. OWEN<br />

JAMES W. OWENS<br />

DR. AND MRS. FREDERICK<br />

M. OWENS JR.<br />

JIM AND ANN PACE<br />

JOHN R. PALM<br />

JOHN H. PALMEN<br />

D.T. PALMER<br />

DONALD D. PALMER<br />

JOAN M.PALMER<br />

PALMER LAKE<br />

ASSOCIATION<br />

ANN PALZER<br />

WALTER PANCBURN<br />

SYLVIA PANNKUK<br />

SHARLENE M. PAQUETTE<br />

BARBARA PARENT<br />

EDWARD R. PARISH SR.<br />

THOMAS PARISH<br />

PARK VIEW MONTESSORI<br />

ELEMENTARY<br />

DAVID A. PARKER<br />

RICHARD K. PARR<br />

PAUL PASCHE<br />

BRIAN PATTY<br />

WILLARDJ. PATTY JR.<br />

JOHN PAUL<br />

WEBER C. PAULING<br />

EDWARD PAULSEN<br />

BERNIE PAULSON<br />

JAY PAULSON<br />

RICHARD N. PAULSON<br />

JOHN PAYNE<br />

PAYNESWLLE PRESS<br />

LELAND M. PEARSON<br />

LYLE R. PEARSON JR.<br />

SYBIL PEARSON<br />

EMY PEASHA<br />

JOHN PECK<br />

WALLACE E. PECK<br />

ELLIE PEDEN<br />

DANIEL E. PEDERSEN<br />

ROGER B. PEDERSEN<br />

KEN PEDERSON<br />

MARK PEDERSON<br />

GEORGE D. PEICHEL<br />

SHARON PELACH<br />

JOHN PENN<br />

PATRICIA L. PEPIN<br />

RICHARD W. PERKINS<br />

URRY<br />

PERLICK<br />

RON AND SHARI<br />

PERRAULT<br />

FRANK C. PERRETT<br />

TIMOTHY H. PERRY<br />

GERMAIN<br />

PETERMEIER<br />

FERDINAND F. PETERS<br />

HAROLD T. PETERS<br />

MELVIN R. PETERS<br />

MILLIE AND BILL PETERS<br />

MARLYS PETERSEN<br />

NORVILLE PETERSEN<br />

RANDALL PETERSEN<br />

BOB PETERSON<br />

DAVID PETERSON<br />

DOUGLAS R. PETERSON<br />

ELSA M. PETERSON<br />

GEORGE PETERSON<br />

GERALD I. PETERSON<br />

GERALD V. PETERSON<br />

JAY P. PETERSON<br />

JOHN AND RENEE<br />

PETERSON<br />

JON PETERSON<br />

KEITH PETERSON<br />

MARIAN PETERSON<br />

PATRICIA PETERSON<br />

PATTI AND STEVE<br />

PETERSON<br />

RICHARD PETERSON<br />

RICHARD AND JANET<br />

PETERSON<br />

VINCE R. PETERSON<br />

WARREN H. PETERSON<br />

JEROME M. PETSCH<br />

KATE PFALZGRAF<br />

CHARLES C. PFEFFER JR.<br />

GLORIA PHELPS<br />

MARY S. PHILLIPS<br />

JIM<br />

PICHLER<br />

THOMAS L. PIERSKALLA<br />

JOHN PIERSON<br />

TIMOTHY<br />

JOHN PIETILA<br />

PIERZINA<br />

DICK AND JUDY PIKE<br />

MRS. DAN PINCE<br />

KURT AND JUDITH PINKE<br />

MARK PIOSKE<br />

LYLE E. PITHEON<br />

KIM L. PITTSLEY<br />

WERNER I. PITZEN<br />

LISA B. PLACHTA<br />

ROBERT L. PLETAN<br />

WILLIAM PLICE<br />

JIM AND CAROLYN PLOOF<br />

MARY C. PLOURDE<br />

GENEVIEVE M. PLUMB<br />

PAMELA R. PLUMMER<br />

TIMOTHY B. PLUNKETT<br />

RUDY PLUTH<br />

IRVING H. POISSANT<br />

GUY POLAND<br />

MARK A. POLAND<br />

SALLY B. POLK<br />

ROBERT POOL<br />

GEORGE M. POPE<br />

ROBERT AND DONNA<br />

PORATH<br />

GREGORY E. POSCH<br />

ROGER POST<br />

JOSEPH G. POTTER<br />

KENNETH POTTHOFF<br />

KENNETH G. POWELL<br />

MALINDA POWELL<br />

NANCY L. POWELL<br />

RALPH G. POWELL<br />

PRAIRIE RESTORATIONS<br />

WAYNE F. PRIBNOW<br />

BARB ANO FRED PRINDLE<br />

DENNIS PROBST<br />

LISA AND BRIAN<br />

PROVOST<br />

JAMES E. PUFFER<br />

CHARLES E. PUGH<br />

LISA J. PUHL<br />

TERRANCE PURCELL<br />

JOHN PUSUSTA FISH<br />

CARVINGS<br />

EUGENE PUTTONEN<br />

CHUCK PYDYNKOWSKI<br />

NANCY QUAM<br />

JOHN E. QUAST<br />

MICHAEL D. AND BETTY<br />

QUAYLE<br />

ELIZABETH QUICKSELL<br />

SUSAN M. QUIRT<br />

PHILIP E. RAABE<br />

MYRON H. RAAS<br />

BILLEYE RABBE<br />

GORDON RABENBERG<br />

TIM RADKE<br />

MRS. DONALD RAETHER<br />

WILLIAM RAMSDEN<br />

LAUREN L. RANEY<br />

THOMAS RASLEY<br />

JAMES D. RASMUSSEN<br />

PAUL RASMUSSEN<br />

DEAN RAU<br />

FREDERICK L. RAYMAN<br />

JR.<br />

DICK<br />

RAYMOND<br />

GERALD REA<br />

ERNEST E. READ<br />

JAMES D. REAVIS<br />

JIM<br />

REBER<br />

JAMES F. REDESKE<br />

CATHERINE AND<br />

SHELDON REED<br />

ED REED JR.<br />

KENNETH<br />

REED<br />

MICHAEL REED<br />

HENRY F. REESER<br />

CHARLES M. REEVE<br />

DR. LYNN REEVE<br />

MARILYN REGELMANN<br />

TOM AND MARILYN<br />

REGNIER<br />

GARY AND CATHY<br />

REILING<br />

ROBERTA Y. REILLY<br />

GEORGE A. REINDL<br />

ELIZABETH REINHART<br />

JILLAYNE REINKING<br />

BRUCE REISCHEL<br />

MARY<br />

REITSMA<br />

OTTO REITZ<br />

BOB<br />

PAMELA<br />

REMUND<br />

RENKEL<br />

STEVE RENNER<br />

RENSFELOT'S AUTO<br />

RANDALL RENSTROM<br />

STEVEN R. RETTKE<br />

LEO J. REUDER<br />

JOSEPH A. REYMANN<br />

PETER S. RHODE<br />

RUSS RHODE<br />

TERRY RHODES<br />

RAYMOND RICHARDSON<br />

RONALD RICHARDSON<br />

SHELBY R. RICHARDSON<br />

DICK RICHTER<br />

DAVID RIDLER<br />

JOHN RIEBEL<br />

JOHN AND BROOKE<br />

RIECK<br />

RICK RIEDELS<br />

JONATHAN RIEHLE<br />

ROGER AND PAM<br />

RIELAND<br />

TOM RILEY<br />

LOIS RINGQUIST<br />

LARRY AND KARLA<br />

SEPTEMBER-OCTOBER 2002 71


<strong>Many</strong><br />

VOLUNTEER SUPPORTERS<br />

<strong>'Thanks</strong><br />

RISLOV<br />

RIVERS COUNCIL OF<br />

MINNESOTA<br />

CLARENCE A. ROBERTS<br />

JAMES ROBERTS<br />

JEAN ROBERTS<br />

AUDREY ROBERTSON<br />

MICHAEL R. ROBERTSON<br />

SHANNON ROBINS<br />

JAY W. ROBINSON<br />

LOUISE L. ROBISON<br />

BURNELL ROBLE<br />

TIM AND FAYE ROCHEL<br />

JON A. ROEDER<br />

RANDOLPH P. ROEN<br />

SHIRLEY ROEPKE<br />

TOM ROESSLER<br />

RICHARD S. ROC<br />

DAN ROGERS<br />

JIM AND MARY ANN<br />

ROGGENBUCK<br />

PATTIE ROGGENKAMP<br />

KAREN HARRIS<br />

ROGNSVOOG<br />

RICHARD E. ROHLOFF<br />

JON S. ROLLINGER<br />

MARY ROMOSER<br />

JEANNE RONDEAU<br />

LESLIE ROOS<br />

ROLAND P. ROOT<br />

LINDA ROSAAEN<br />

EDWARD J. ROSCOE<br />

BOB ROSE<br />

KENNETH R. ROSE<br />

LIANE ROSEL<br />

RAYMOND ROSENGREN<br />

ROBERT V. ROSENWALD<br />

WILLIAM A. Ross<br />

DAVID M. ROSSMAN<br />

DICK ROSTAD<br />

MATT ROSZKOWSKI<br />

MICHAEL A. ROTH<br />

LILLIAN ROTT<br />

BRUCE ROUTH<br />

SHERRY ROVIG AND BARB<br />

CROW<br />

HARVEY ROWBOTHAM<br />

JOHN RUDEEN<br />

HELEN RUDIE<br />

HARRY RUDISILL<br />

DENNIS RUDYKE<br />

MRS. JAMES R. RULE<br />

LAURA RUNK<br />

ORLANDO R.<br />

RUSCHMEYER<br />

DARYL AND MARY<br />

RUSERT<br />

CORDON E. RUSTAD<br />

ROGER L. RUSTAD<br />

CASEY RUTHERFORD<br />

SUE RUTLEDGE<br />

ALAN K. RUVELSON JR.<br />

FRANK AND JOY RUZICH<br />

NOEL ANN RYAN<br />

THOMAS C. RYAN<br />

DOUGLAS R. RYDEN<br />

VERN<br />

RYLANDER<br />

ROSS SAFFORD<br />

LEROY B. SAHLIN<br />

SAINT PETER SENIOR<br />

HIGH SCHOOL<br />

MARY P. ST. VINCENT<br />

SALIX ECOLOGICAL<br />

TOM<br />

RESOURCES<br />

SALKOWSKI<br />

GEORGE F. SAMEC<br />

CAROLYN<br />

SAMPSON<br />

CURT SAMPSON<br />

JON AND FAY SAMPSON<br />

BRUCE E. SAMUELSON<br />

DAN AND MARY SAND<br />

ALYCE AND DEAN<br />

SANDERSON<br />

TIMOTHY B. SANDS<br />

DAVID C. SANFTJR.<br />

LARRY SANNEMAN<br />

MICHAEL L. SANOSKI<br />

SANTORI CHIROPRACTIC<br />

CENTER<br />

DICK SARAFOLEAN<br />

WILLIAM B. SATTERNESS<br />

RONALD J. SAUKKO<br />

LONNY SAULSBURY<br />

MAUREEN SCAGLIA<br />

DUANE AND JANE<br />

SCEPANIAK<br />

ROBERT P. SCHACK<br />

KATE SCHAEFERS<br />

DENISE SCHARLEMANN<br />

DANIEL S. SCHAUB<br />

DENNIS SCHEER<br />

RALPH A. SCHEER<br />

DAVID SCHEERER<br />

BILL SCHELL<br />

THERESE SCHELLER<br />

FREDERICK SCHENDEL<br />

MRS. C. PERRY SCHENK<br />

HAROLD E. SCHEPPER<br />

ROGER SCHERER<br />

MYRON SCHETTL<br />

TIMOTHY A. SCHILLING<br />

CLIFFORD A. SCHIMM<br />

EARL AND CHERYL R.<br />

SCHINDELDECKER<br />

DALE M. SCHIRMER<br />

BOB SCHLEKEWY<br />

WILLIAM V.<br />

SCHLEPPEGRELL<br />

PAUL SCHLICK<br />

L.W. SCHLUTER<br />

CONRAD SCHMID<br />

DAVE F. SCHMIDT<br />

GERHARD SCHMIDT<br />

J. STEPHEN SCHMIDT<br />

JAMES J. SCHMIDT<br />

LORI J. SCHMIDT<br />

ROBERT A. SCHMIDT<br />

VALERIE SCHMIDT<br />

DALE SCHMIDTKE<br />

BERNIE SCHMITT<br />

MEL SCHMITZ<br />

CHARLES L. SCHNEIDER<br />

JAMES SCHNEIDER<br />

KEVIN W. SCHNEIDER<br />

MICK SCHNEIDER<br />

STEVE SCHNEIDER<br />

HERBERT A. SCHOENING<br />

THOMAS SCHOEPKE<br />

K. SCHOLL<br />

NANCY SCHOTZKO<br />

GENE SCHOUVILLER<br />

DONALD R. SCHOW II<br />

AL SCHRAMM<br />

REV. NORMAN W.<br />

SCHRAMM<br />

W. MELVIN SCHRAMM<br />

MIKE SCHREIBER<br />

HAROLD J. SCHREIFELS<br />

ERNIE SCHROEDER<br />

GRETCHEN SCHROEDER<br />

NORMAN P. SCHROEDER<br />

ROBERTA. SCHROEDER<br />

ROBERT SCHUETTE<br />

DENNIS AND PAM<br />

SCHULSTAD<br />

LEONARD SCHULTE<br />

DAVID SCHULTZ<br />

HERBERT SCHULTZ<br />

MARCIA SCHULTZ<br />

CHARLES SCHULZ<br />

FRED A. SCHULZ<br />

RALPH W. SCHULZ<br />

CAROL J. SCHUMACHER<br />

DEAN SCHUMACHER<br />

FAMILY<br />

LEO SCHUMACHER<br />

MICHAEL D. SCHUMANN<br />

AND MIN XU<br />

JEFF SCHUNEMAN<br />

JAMES SCHUTE<br />

ROBERT A. SCHWAAB<br />

TOM SCHWALEN<br />

DENISE SCHWANDT<br />

JAMES W. SCHWARTZ<br />

PETER SCHWARTZ<br />

ROGER D. SCHWARTZ<br />

ORVILLE A. SCHWARZ<br />

ALFRED SCHWARZE<br />

KURT SCHWARZE<br />

SUZY ANN<br />

SCH WARZROCK<br />

STEVE AND KARLA<br />

SCHWEBKE<br />

BOB SCHWOB<br />

STEVEN SCOTT<br />

ERIC SCOUTEN<br />

ROD AND RUTH SEARLE<br />

SUSAN SEATTER<br />

SEBEKA/ZMENAHGA REVIEW<br />

MESSENGER<br />

CECELIA SEEHUSEN<br />

DAVID SEELY<br />

JIM SEHL<br />

MARGARET K. SEIBEL<br />

MRS. HERMAN SEIBERT<br />

STEVE SEIDLITZ<br />

KENNETH R. SEILER<br />

PATRICK S. SELESKI<br />

INTA SELLARS<br />

AUDREE SELLS<br />

JOHN M. SELOVER<br />

LUELLA SELVIK<br />

KAREN SENESAC<br />

CHAD SERBUS<br />

TOM SEVERNS<br />

JANICE SEVERS<br />

KATHY SHANE<br />

ELLEN SHANNON<br />

SCOTT W. SHARKEY<br />

DENNIS L. SHARP<br />

LARRY SHARPE<br />

JOHN AND KRIS SHASKY<br />

CRAIG H. SHAVER III<br />

WILLIAM J. SHEA<br />

NATHAN AND RHONDA<br />

SHEAGLEY<br />

-A MINNESOTA CONSERVATION VOLUNTEER


to !M <strong>of</strong> You<br />

MELISSA SHELDON<br />

JAMES R. SHERMAN<br />

JOHN SHERMAN<br />

PHYLLIS H. SHERMAN<br />

WAYNE SHERWOOD<br />

SHINC WAKO RESORT<br />

KATIE SHOLTZ<br />

BURT SHOTLEY<br />

BONNIE SHOTLIFF<br />

C.L. SHULTZ<br />

KARL SHURSON<br />

MARK SICKMANN<br />

TOM SICORA<br />

DANN SIEMS<br />

JOE AND CORRINE<br />

SIERAKOWSKI<br />

BRIAN SIEVERTSON<br />

LINDA SIFFORD<br />

ROBERT Q. SIGFORD<br />

ROBERT SIME<br />

FORREST SIMENSON<br />

JULIE A. SIMON<br />

P.L. SIMON<br />

MICHAEL SIMON SR.<br />

J.T. SIMONITSCH<br />

DR. DAVID SIMPSON<br />

H.R. SINEX<br />

ROLIN R. SINN<br />

WILLIAM W. SIPE<br />

CEORCE SIVANICH<br />

JOHN SJOBAKKEN<br />

STEVEN SJOBLAD<br />

JACK SJOHOLM JR.<br />

MARY FRANCES SKALA<br />

GARY SKALLMAN<br />

SUE SKEIE<br />

MARK SKINNER<br />

DR. KENNETH R.<br />

SKJECSTAD<br />

NORBERT SKOBLIK<br />

STEPHEN H. SKOGMAN<br />

EMERY L. SKOOG<br />

ALDEN SKREEN<br />

G. RICHARD SLADE<br />

LARRY D. SLICK<br />

ALFRED B. SMEBY<br />

BRUCE M. SMEDSTAD<br />

E.K. SMELSER<br />

CHUCK SMITH<br />

DALE L. SMITH<br />

DONALD J. SMITH<br />

DWIGHT SMITH<br />

FRED AND FRAN SMITH<br />

GARY H. SMITH<br />

GERALD H. SMITH<br />

HARRIET SMITH<br />

JAKE SMITH<br />

K.A. SMITH<br />

DR. MARK R. SMITH<br />

ROBERT L. SMITH<br />

SANFORD SMITH<br />

DALE SMOLNISKY<br />

RAYMOND H. SMOYER<br />

ROMAN AND JANET<br />

SMULKA<br />

ALFRED J. SOBASKI<br />

M.R. SOLBERG<br />

RUBEN SOLEE<br />

DON AND MARY SOMERS<br />

MIKE AND JOAN SOMES<br />

BOB SOMMERDORF<br />

JULIE SOMROCK<br />

DON SONNEK<br />

JOHN S. SONNEN<br />

DALE SORENSEN<br />

DAVID L. SORENSEN<br />

LARRY D. SORENSON<br />

JAMES A. SOUKUP<br />

GEORGE SOULE AND LISA<br />

MCDONALD<br />

SOUTHWEST STATE<br />

UNIVERSITY, PHYSICAL<br />

PLANT<br />

KEN AND PAM SPANGLER<br />

CURT SPARKS<br />

DENNIS C. SPARKS<br />

D. DEAN SPATZ<br />

TED AND BARBARA<br />

SPAULDING<br />

DANNY E. SPELTZ<br />

JOHN H.SPENCE<br />

DANIEL SPENCER<br />

EDWARD SPIEL<br />

PETER SPINK<br />

KAREN R. SPINLER<br />

DALE R. SPOOLHOFF<br />

KATHLEEN STACK<br />

CONRAD H. STAI<br />

STANDARD DYNAMICS<br />

MARK STANCE<br />

JOEL STANGELAND<br />

CAREME STARR<br />

QUINTON T. STARREN<br />

MIKE STARRY<br />

ROMAN F. STAUB<br />

ANTHONYJ. STAUBER<br />

HOLLIS AND KARL<br />

STAUBER<br />

DR. WILLIAM M.<br />

STAUFFER<br />

ROBERT STAVNES<br />

BILL STEELE<br />

ALAN STEIFF<br />

RICK STEINDORF<br />

STEPHEN J. STEINHAGEN<br />

SYLVESTER J. STELLMACH<br />

MARK C. STEPHAN<br />

GLADYS STEUERNAGEL<br />

SHELLEY STEVA<br />

STEVENS COUNTY SWCD<br />

CRAIG D. STEVENS<br />

GAVIN STEVENS<br />

TOM STEWIG<br />

AUSTIN J. STIBBE<br />

HARVEY C. STIEFEL<br />

KEVIN STILES<br />

GREG STIMART<br />

JAMES AND ARLENE<br />

STIRRATT<br />

JEANNINE S. STITELER<br />

PEGGY K. STOCKWELL<br />

PATRICK STOEHR<br />

M. THOMAS STOEN<br />

DAN STOERZINCER<br />

TOM STOFFEL<br />

NEIL STOKES<br />

DELORES STOLTMAN<br />

THE STONE HEARTH INN<br />

JOHN D. STONE<br />

PHILIP M. STONE<br />

BEN M. STOREY JR.<br />

FRANK STORM<br />

LIONEL STOWE<br />

EDWIN C. STRAND<br />

GARY A. STRANDEMO<br />

BARB AND ARTHUR<br />

STRAUB<br />

GUS STRAUSSER<br />

STEPHEN STREED<br />

CAROLYN A. STREICH<br />

PHILIP STROM<br />

HARLAN B. STRONG<br />

WILLIAM G. STUBENVOLL<br />

ROBERT STUCKER<br />

TOM STYRBICKI<br />

LYNDON SUCKOW<br />

MARY SULLIVAN<br />

RICHARD SUNDQUIST<br />

DON AND STEPHANIE<br />

SUPALLA<br />

RUSSELL H.SUTTON<br />

RUBY J. SVENSON<br />

FRANK SVEZIA<br />

H.R. SWAGGERT<br />

MARY J. SWAN<br />

BRADLEY SWANSON<br />

CRAIG SWANSON<br />

JEROME AND MARGARET<br />

SWANSON<br />

KEITH S. SWANSON<br />

MARGARET R. SWANSON<br />

RICHARD SWANSON<br />

JENNIFER SWENSON<br />

MRS. MELIN SYLVIA<br />

MARY SYVERSON<br />

BETTY TAINTER<br />

RICHARD L. TAMKE<br />

DIANE TANNEHILL<br />

ROBERT S. TAVERNIER<br />

BRETT TAYLOR JR.<br />

DAVID TAYLOR<br />

MOLLY AND PHIL TAYLOR<br />

JEAN A. TEESLINK<br />

GARY TEFFS<br />

JOSEPH W. TEMPEL<br />

WILLIAM TEMPLE<br />

JIM TENNISON<br />

LAURIE L. TESTIN<br />

PATRICIA THAYER<br />

MARY THEIN<br />

CHUCK THEIS<br />

DR. DENNIS THEIS<br />

MARK THELEN<br />

WALTER THELEN<br />

RAYMOND M. THEOBALD<br />

ROGER THIBERT<br />

DAVID THIEDE<br />

MRS. JAMES E. THIELEN<br />

MARIANNE THIELEN<br />

LEONARD THIES<br />

DAN AND SANDY<br />

THIMGAN<br />

PATRICK H. THISSEN<br />

WAYNE H. THOLE<br />

JOHN P. THOLL<br />

GARY THOMAS<br />

JOHN THOMAS<br />

LINDA J. THOMAS<br />

RICHARD D. THOMAS<br />

JAMES THOMES<br />

MICHAEL THOMES<br />

DEB THOMPSON<br />

JERRY THOMPSON<br />

MARVIN D. THOMPSON<br />

RUBY V. THOMPSON<br />

WAYNE THOMPSON<br />

SEPTEMBER-OCTOBER 2002 73


<strong>Many</strong><br />

VOLUNTEER SUPPORTERS<br />

<strong>'Thanks</strong><br />

MICHAEL THOMSEN<br />

BEVERLY THOMSON<br />

ANN M. THONET<br />

ARNOLD THORIN<br />

CHRIS THORSEN<br />

ARLO THORSNESS<br />

HARRY THORSON<br />

RICHARD THOUIN<br />

CHUCK THOUR<br />

JOSEPH R. THURN<br />

GERALD THURSTIN<br />

PHIL TIDEMAN<br />

TONY TIEMANN<br />

DOUGLAS TIERNEY<br />

WALTER C. TIFFANY<br />

GLENN T. TILBURY<br />

CLIFFORD TIMM<br />

PAUL TINBERG<br />

DONALD J. TINDALL<br />

TIP INC.<br />

ORTON R. TOFTE<br />

RANDOLPH M. TOLMIE<br />

CLAY S. TOLONEN<br />

THOMAS TOM MET<br />

MARTIN F. TONN<br />

BRIAN AND KAREN<br />

TOOKER<br />

SCOTT A. Toso<br />

MARYANNE TOWNSLEY<br />

CHUCK TRALLE<br />

DAVID B. TRAM EL<br />

MARVIN TRAUTWEIN<br />

MARY E. TRAXLER<br />

LORRAINE TRESSEL<br />

VIRGINIA TRETTEL<br />

FRANCIS TRETTER<br />

MERLIN TRETTER<br />

KEARNEY L. TRIPLETT<br />

HAROLD E. TRIPP<br />

DAVID H. TROMBLEY<br />

PHIL TROUTWINE<br />

STEVE J. TSCHACHER<br />

STEVEN TSUKICHI<br />

CLARA UELAND<br />

CONSTANCE ULLEVIG<br />

VICTOR J. ULLRICH<br />

PAUL E. ULMEN<br />

DALE W. ULRICH<br />

UNION LAKE SARAH<br />

CAMPGROUND<br />

DR. ROBERT UPPGAARD<br />

JOHN URBAN<br />

JOHN AND JENNIFER<br />

URBANSKI<br />

SIGURD A. URBERC<br />

CAROL L. URNESS<br />

ORTON URSETH<br />

GORDON UTTERMARK<br />

ROBERT J. VACHON<br />

JAMES VACINEK<br />

TIM AND CATHY VALEK<br />

DALE AND PENNY VAN<br />

BEEK<br />

E.H. VAN BERGEN<br />

DR. R.G. VAN DELLEN<br />

KRISTIN K. VANN<br />

GARTH VANOSS<br />

CHARLES M. VARNEY<br />

KYLE VEDEN<br />

MARY VEIT<br />

BEN VERBICK<br />

GENE VERDICK<br />

MARY B. VERGIN<br />

ED VESELY<br />

GEN. JOHN W. VESSEY<br />

KEVIN VETSCH<br />

J.E. VIEROW<br />

PAUL VIERZBA<br />

OSCAR B. VIKER<br />

MYRTLE VIKLA<br />

VIRGINIA VINK<br />

CARL H. VOELZ<br />

BRENT VOIGT<br />

ROBERT VOJTECH<br />

KENNETH VOLLMERS<br />

HERMANN VON<br />

JAMES WALL<br />

MARIANNE B. WALLMAN<br />

ROBERT WALSH<br />

VICTOR WALSOVICH<br />

DAVID F. WALTER<br />

FAY WALTHER<br />

MARCIA WARD<br />

SHARON L. WARD<br />

BYRON WARE<br />

GEORGE A. WARP<br />

PAUL WARREN<br />

TODD WARREN<br />

ANN AND DAVID<br />

WASSON<br />

LLOYD A. WASSON<br />

LUCERNE WASSON<br />

DAVID WATERCOTT<br />

LINDA WATSON<br />

JOHN WATTENHOFER<br />

MARY Jo WEBBER<br />

DOUGLAS WEBER<br />

THOMAS E. WEBER<br />

WILLIAM B. WEBSTER<br />

WEE WILLIE BAND<br />

HAROLD L. WEED<br />

MARYLYN WEFELMEYER<br />

C. WEHRMACHER<br />

KAREN WEIBLEN<br />

MARY WEIMER<br />

DAN WEINBERGER<br />

JAMES AND DEBBIE<br />

WEINZIERL<br />

JOHN AND CINDY<br />

WEISKE<br />

HARRY S. WEISS JR.<br />

WILLIAM WEISS<br />

JOHN J. WEITZ<br />

LEO W. WELKE<br />

CHAD A. WELLMANN<br />

RENO C. WELLS<br />

JEANNE WELNA<br />

ROSE WELTON<br />

DANIEL WENDORF<br />

WESTLING<br />

ROD WESTRUM<br />

DAN WETENKAMP<br />

GEORGE P. WETZEL<br />

DAVE WEULANDER<br />

JOHN WHEELER<br />

ERVIN D. WHITE<br />

IRVEN C. WHITE<br />

JAMES P. WHITE<br />

RAY WHITEHILL<br />

JAMES WHITING<br />

LARRY WICK<br />

RICHARD WICKLUND<br />

EUGENE WIDMER<br />

HAVEN WIEGERS<br />

ROBERT L. WIEMAN<br />

LORI J. WIENER<br />

JAMES WIIK<br />

CLAIR WILCOX<br />

JEFF AND DEBBIE<br />

WILKEN<br />

ROBERT WILKIE<br />

JIM WILKUS<br />

DONALD B. WILL<br />

JOSEPH T. WILLER<br />

MARTHA AND MICHAEL<br />

WILLETT<br />

MR. AND MRS. R.<br />

WILLEY<br />

BRUCE WILLIAMS<br />

DAVID WILLIAMS<br />

GARY WILLIAMS<br />

JANE WILLIAMS<br />

LAWRENCE WILLIAMS<br />

PAULA WILLIAMS<br />

KENNETH R.<br />

WILLIAMSON<br />

ROBERT F. WILLIAMSON<br />

BRUCE WILLMS<br />

THOMAS M. WILLMUS<br />

KATHLEEN WILLSON<br />

GERALD E. WILSON<br />

MRS. LEONARD G.<br />

DAVID R. TUFF<br />

MARILYN TUFF<br />

LISA TULLER<br />

DR. TOM TUNBERG<br />

WILLIAM TURCOTTE<br />

PHILLIP TURNER<br />

SPENCER A. TURNER<br />

TIM AND SANDY TURRI<br />

ROGER TWIGG<br />

MIKE TYMINSKI<br />

HOWARD UDENBERG<br />

KNOBELSDORFF<br />

DARYL VOSS<br />

RICHARD VROMAN<br />

MARY ANN VUKICH<br />

JAMES R. WACKLER<br />

DAVE AND BETTY WADE<br />

LENNE R. WAGNER<br />

BECKY WAHLUND<br />

DONALD P. WALKER<br />

STEVE WALKER<br />

F.J. WALL<br />

TODD AND AMY<br />

WENTWORTH<br />

KAREN WENZ<br />

NANCY WERNER-<br />

AZARSKI<br />

WESLAKE RESORT<br />

GUIDO WESTENBERG<br />

KEVIN WESTER<br />

DONALD WESTERMAN<br />

MIKE WESTERMEYER<br />

DON AND ROBIN<br />

WILSON<br />

WALTER F. WILSON<br />

JOHN W. WILTON<br />

PATRICE WINFIELD-<br />

ALLEN<br />

JAMES AND LYNN WING<br />

SYLVIA WINKELMAN<br />

RONALD AND ALICE<br />

WINN<br />

JOHN M. WINSLOW<br />

FREDERICK WINSTON<br />

-A MINNESOTA CONSERVATION VOLUNTEER


to till <strong>of</strong> You<br />

DR. GERALD WINTHEISER KURT WOOD MONTE L. ZEHRINGER LIFE INC.<br />

B.H. WIRT WARD F. WOODRICH RICHARD ZELENSKI US BANCORP<br />

MARY JANE WIRT JOYCE WOODS WALTER ZELEZNIKAR<br />

JERRY WISE THOMAS AND DIXIE KEITH ZELL Corporate<br />

JAMES A. WISNER WORTH CYNTHIA AND MATTHEW<br />

($250or<br />

more)<br />

WILLIAM J. WITT KEN AND CATHY WORWA ZEMLICKA RELIANT ENERGY<br />

MICHAEL WITTE ALAN WYMAN ALBERT J. ZENDER MINNEGASCO<br />

JOHN WITZEL DON YAEGER LEON J. ZENDER WIXON JEWELERS<br />

ERNEST WOIZESCHKE CHUCK YANISH HARRISON V. ZIEGELMAN<br />

KELLIE WOLF JAY DEE AND JOAN TRENTON ZIEMER<br />

MARTY J. WOLF YEAROUS DALLAS ZIMMERMAN<br />

ROBERT E. WOLFE DONALD C. YEATS LANCE ZIMMERMAN<br />

JEAN WOLFF MARGARET YOUNGQUIST MICHAEL E. ZINS<br />

NORMA WOLFF AND JON KERR GREG P. ZNIEWSKI<br />

DAN WOLLMAN MICHAEL J. YOUSHOCK<br />

ELDON W. WOLLMANN LANETTE ZAIGER Matching Gifts<br />

MARGUERITE B. WOLTER RICHARD L. ZAKOVICH GENERAL MILLS<br />

JOYCE AND STEVEN MYRON ZARUBA FOUNDATION<br />

WOLVERTON DOROTHY ZEBE TORO FOUNDATION<br />

Mail to <strong>Minnesota</strong> Conservation Volunteer, DNR, 500 Lafayette Road, St. Paul, MN 55155-4010.<br />

am supporting <strong>Minnesota</strong> Conservation Volunteer with my 2002<br />

annual subscription<br />

contribution.<br />

subscription number on mailing label<br />

name<br />

address<br />

city state ZIP + 4<br />

phone<br />

• This is an address change or correction • New subscriber<br />

Method <strong>of</strong> payment:<br />

• Check/money order payable to <strong>Minnesota</strong> Conservation Volunteer<br />

• VISA • MasterCard<br />

card number<br />

expiration date<br />

signature<br />

The amount <strong>of</strong> my donation<br />

is:<br />

^Sponsor • $100 or more ^Corporate/Foundation • $250 or more<br />

"Patron • $so-$99 ""Other •<br />

Supporter I I $20—$49 "Gifts <strong>of</strong> $50 or more will be acknowledged in the magazine. ©<br />

"^Out-<strong>of</strong>-state subscribers pay a minimum <strong>of</strong> $20 per year.<br />

&<br />

SEPTEMBER-OCTOBER 2002 75


VOLUNTEER SUPPORTERS<br />

<strong>Many</strong> thanks<br />

to


SEPTEMBER<br />

I Volunteer seed collecting, Weaver Dunes<br />

Preserve, Kellogg, other dates and places.<br />

The Nature Conservancy, 612-331-0762.<br />

7 Prairie seed collecting, weekends through<br />

Oct. 27, Wild River State Park, Center City.<br />

6 — 8 Trapper education workshop, Laurentian<br />

Environmental Learning Center, Britt,<br />

888-749-1288.<br />

I I Birding Boat, ranger-guided birdwatching<br />

on Mississippi River, St. Paul, 651-227-1100.<br />

13-15 Hawk Weekend, Duluth, 218-724-0261<br />

or hawkridge.org.<br />

14 Electr<strong>of</strong>ishing demonstration, Whitewater<br />

State Park, Altura.<br />

14 <strong>Natural</strong>ist program on animal tails,<br />

Gooseberry Falls State Park, Two Harbors.<br />

17 Planetarium show on American<br />

Indian ideas <strong>of</strong> sky, Sundays and Mondays<br />

through Nov. 11, MSUM Regional Science<br />

Center, 218-236-3982.<br />

21 Beach Sweep, shore cleanup, Great Lakes<br />

Aquarium, Duluth, 877-866-3474, ext. 1038.<br />

21 Volunteer to collect prairie seed, Grey<br />

Cloud Dunes SNA, other volunteer opportunities,<br />

call the DNR Information Center, below.<br />

21—22 Fall gathering re-enactment,<br />

North West Company Fur Post, Pine City,<br />

320-629-6356.<br />

21—22 Folkswalk, hike, Glendalough State<br />

Park, Battle Lake, 320-253-6595.<br />

25 Hidden World <strong>of</strong> Bears, exhibit, through<br />

Jan. 5, Bell Museum <strong>of</strong> <strong>Natural</strong> History,<br />

Minneapolis, 612-624-7083.<br />

30 Beginning botanical watercolor class,<br />

Mondays through Nov. 4, <strong>Minnesota</strong> School<br />

<strong>of</strong> Botanical Art, Minneapolis, 612-920-2013.<br />

OCTOBER<br />

11—13 Becoming an Outdoors Woman<br />

hunting weekend, Eagle Bluff Environmental<br />

Learning Center, Lanesboro, 507-467-2437.<br />

12 Pheasant opener.<br />

l6—l8 Watchable Wildlife Conference,<br />

encourage wildlife-related tourism, St. Paul,<br />

651-433-4100.<br />

25—27 Grand Marais Birding Festival,<br />

register by Oct. 19, 888-922-5000.<br />

DNR Contact Information<br />

DNR INFORMATION CENTER 500 Lafayette Road, St. Paul, MN 55155-4040<br />

E-mail info@dnr.state.mn.us; telephone 651-296-6157 or toll-free in state 888-646-6367<br />

(888-MINNDNR); TTY (hearing impaired) 651-296-5484 or TTY toll-free in state 800-657-3929<br />

STATE PARK CAMPSITE OR LODGING RESERVATIONS toll-free in U.S. and Canada 866-857-2757;<br />

international 605-718-3030; TTY 866-290-2267; web site: www.stayatmnparks.com<br />

VOLUNTEER SUBSCRIPTIONS AND DONATIONS 651-296-0888; e-mail:<br />

web site: www.dnr.state.mn.us/magazine<br />

sue.ryan@dnr.state.mn.us;<br />

DNR WEB SITE<br />

www.dnr.state.mn.us<br />

SEPTEMBER-OCTOBER 2002 77


FIELD NOTES<br />

Here, Ducky Ducky<br />

Looking to improve your<br />

duck-calling capabilities?<br />

Check out www.ducks.org/<br />

wa te rfowl i ng/ca 11 i ng/d uc k<br />

_calling_tips.asp. The site<br />

contains advice from expert<br />

callers along with<br />

audio samples to help you<br />

polish your act.<br />

Listen to the<br />

Critter Man<br />

Squirrels in the s<strong>of</strong>fit? Bats in the<br />

belfry? Check out The Critter Control<br />

Handbook by Dan "The Critter Man"<br />

Hershey. This 176-page guide <strong>of</strong>fers<br />

advice for preventing and resolving<br />

conflicts between people and moles<br />

skunks, wasps, pigeons, and more.<br />

Check your favorite library or bookstore,<br />

or contact Voyageur Press at<br />

800-888-9653.<br />

Home Sweet Home<br />

The DNR web site got a face lift recently: a new<br />

design and new organization with lake maps,<br />

state parks, wildlife, weather conditions, fishing,<br />

and more. Before you head out to enjoy <strong>Minnesota</strong>'s<br />

grand outdoors, explore the new DNR web<br />

site to find the information you need to make the<br />

most <strong>of</strong> your adventure. Visit www.dnr.state.mn.<br />

us. Comments on the new site are welcome. Send<br />

them to webmaster@dnr.state.mn.us.<br />

M ississippi Yields<br />

Record Turtle<br />

Two state-record s<strong>of</strong>tshell turtles turned up this summer<br />

in a study—conducted by the DNR and U.S. Fish and<br />

Wildlife Service—in Weaver Bottoms, a large backwater<br />

<strong>of</strong> the Mississippi near Winona.<br />

The more spectacular, for sheer size, was a spiny s<strong>of</strong>tshell<br />

(Apalone spinifera), discovered by Michael Pappas,<br />

a 30-year veteran <strong>of</strong> turtle research in the area, as he<br />

waded the shallows to trap turtles, which he weighs,<br />

measures, determines the sex <strong>of</strong>, and marks by drilling<br />

small holes along the edge <strong>of</strong> the shell. The turtle's shell,<br />

flat and leathery, like a big moldy flapjack, measured<br />

19.25 inches, beating the old state record by Vi inch. The<br />

turtle, a gravid female, weighed 22 pounds and<br />

carried 24 ping-pong-ball-size eggs. She was estimated<br />

to be 60 to 70 years old.<br />

"It is phenomenal to find a female turtle <strong>of</strong> this<br />

size," according to Jaime Edwards, a DNR<br />

nongame wildlife specialist. The DNR Nongame<br />

Wildlife Program is helping fund Pappas' work to<br />

learn more about the number <strong>of</strong> turtles and the<br />

abundance <strong>of</strong> various species in the area. "Because<br />

<strong>of</strong> the commercial trapping on the Mississippi<br />

River, large s<strong>of</strong>tshells are hard to come by."<br />

Turtles are slow to mature.<br />

Females <strong>of</strong> most species begin to<br />

reproduce only after they are<br />

several years old—sometimes as<br />

old as 15. "It is important to retain<br />

the larger females in the population<br />

because they are the most<br />

reproductively active," Edwards<br />

said. "As a result, the adult females<br />

in turtle populations are critical to<br />

-A MINNESOTA CONSERVATION VOLUNTEER


the long-term<br />

survival <strong>of</strong> each<br />

population."<br />

This summer<br />

Pappas also<br />

captured a 12.5<br />

inch, 7.5 pound<br />

smooth s<strong>of</strong>tshell<br />

(A. mutica), a<br />

state record for that species. That female also<br />

carried eggs. Smooth s<strong>of</strong>tshells, listed as a species <strong>of</strong><br />

special concern in the state, are declining in number<br />

across <strong>Minnesota</strong>.<br />

Both record turtles were released near where they were<br />

captured.<br />

"In the Mississippi, <strong>of</strong> more than 2,500 turtles caught<br />

in the last two years in the Weaver Bottoms, only 1<br />

percent were smooth s<strong>of</strong>tshells," Edwards said. "This<br />

indicates things are not looking good habitat-wise for<br />

the Weaver Bottoms, which should be crawling with<br />

smooth s<strong>of</strong>tshells." The smooth s<strong>of</strong>tshell prefers swift<br />

rivers with lots <strong>of</strong> aquatic vegetation—a description <strong>of</strong><br />

Weaver Bottoms in years gone by, but not today.<br />

Flooded in the 1930s when the construction <strong>of</strong> Lock<br />

and Dam No. 5 backed up the river, Weaver Bottoms<br />

enjoyed a brief surge <strong>of</strong> productivity. Aquatic vegetation<br />

flourished and waterfowl fed in huge flocks. But in recent<br />

decades, silt has filled in the backwater. Increasingly turbid<br />

water has killed the vegetation. Muddy water has made life<br />

difficult for s<strong>of</strong>tshell turtle species, which feed by sight on<br />

small fish and other aquatic<br />

creatures, Edwards said.<br />

The study <strong>of</strong> Weaver<br />

Bottoms, which began in<br />

2001, will help the agencies<br />

make decisions on regulation<br />

changes and habitat<br />

management in and along<br />

the Mississippi River. #<br />

All About Birds<br />

What kind <strong>of</strong> food attracts<br />

orioles? Why does that sparrow<br />

keep flying into my window?<br />

Questions tr Answers About<br />

Backyard<br />

Birds, by <strong>Minnesota</strong> bird<br />

experts Jim Williams and<br />

Anthony Hertzel, can help solve<br />

your bird-related mysteries. To<br />

obtain a copy, check your local<br />

bookstore or call Adventure<br />

Publications, 800-678-7006.<br />

Name That Rock<br />

You can view and learn the<br />

names <strong>of</strong> a dozen <strong>of</strong> <strong>Minnesota</strong>'s<br />

common rocks by<br />

visiting the <strong>Minnesota</strong><br />

Geological Survey's Virtual<br />

Egg Carton at www.geo.<br />

umn.edu/mgs/virt_egg/<br />

secondpg.htm. Click on the<br />

rock samples in the carton to<br />

learn more about each type.<br />

Tropical Delight<br />

Animal lovers who plan to travel to Central America will<br />

find a valuable reference in the new Field Guide to the<br />

Wildlife <strong>of</strong> Costa Rica by author and biologist Carrol Henderson.<br />

The 560-page book <strong>of</strong>fers color photos and descriptions<br />

<strong>of</strong> butterflies and other invertebrates, amphibians,<br />

reptiles, birds (many summer residents <strong>of</strong> <strong>Minnesota</strong>),<br />

and mammals, as well as insights into the area's geography<br />

and ecology. To order, see www.utexas.edu/utpress<br />

or call University <strong>of</strong> Texas Press at 800-252-3206.<br />

SEPTEMBER-OCTOBER 2002 79


MINNESOTA PROFILE<br />

f<br />

V^attails (Typha latifolia, T.<br />

angustifolia)<br />

Name and Number <strong>Minnesota</strong> harbors two species <strong>of</strong> cattails, plus a<br />

hybrid. The scientific "first name," or genus, for cattail is Typha, from the<br />

Greek typhe, meaning cattail. For narrow-leaved cattail, the species name<br />

is angustifolia (angust means narrow, and folia is Latin for leaf). Our broadleaved<br />

species is latifolia (lati is Latin for broad). The hybrid <strong>of</strong> these<br />

two species is called Typha xglauca<br />

(glauca is Latin for bluish green).<br />

Range and Habitat Broad-leaved cattail grows in shallow wetlands<br />

statewide, while narrow-leaved cattail occurs in all but the northeast.<br />

While both species grow in marshes and ditches along shorelines,<br />

narrow-leaved tends to occur in deeper, more alkaline water.<br />

Appearance Cattails have a two-part spike <strong>of</strong> minute, densely packed<br />

flowers. The male portion at the top appears yellow when full <strong>of</strong> pollen<br />

in early summer. Male flowers drop <strong>of</strong>f after wind disperses the pollen.<br />

The lower, female part <strong>of</strong> the spike appears green during summer and<br />

has thousands <strong>of</strong> tiny flowers. (Someone once counted 148,000.)<br />

The two species can be told apart by the distance between the male<br />

part <strong>of</strong> the spike and the female (in broad-leaved cattail, the parts are<br />

usually contiguous; in narrow-leaved, they are separated by an inch or<br />

more) and by the width <strong>of</strong> the leaves (in narrow-leaved cattail, they<br />

are up to 1/2-inch wide; in broad-leaved, they are 1/2 to 1 inch wide).<br />

The hybrid has traits that are intermediate between narrow-leaved and<br />

broad-leaved cattails, although its spike and leaves may be longer.<br />

Reproduction The long, straplike leaves and the stalk holding the flower<br />

spike emerge in spring from sprouts formed in fall on a thick<br />

underground stem called a rhizome. By late summer the pollinated<br />

female flowers have developed into tiny brown nutlets with many hairs<br />

to ensure dispersal by wind. Anyone who has tried to keep cattails in<br />

the house without spraying the spikes with hair spray knows this is an<br />

effective dispersal mechanism.<br />

W<br />

s<br />

Wild Food From fall through spring, cattail rhizomes are full <strong>of</strong> starch and,<br />

together with cattail shoots, form much <strong>of</strong> a muskrat's diet. Humans<br />

who enjoy wild edibles also eat some parts <strong>of</strong> cattails.<br />

Extensive colonies can form relatively quickly. A summer's growth<br />

may lead to a rhizome system 10 feet in diameter with<br />

100 shoots. <strong>Many</strong> a duck hunter hidden in a natural blind<br />

<strong>of</strong> 7-foot-tall leaves has been grateful for this productivity.<br />

Janet Boe, DNR plant ecologist<br />

-A<br />

MINNESOTA CONSERVATION VOLUNTEER


Looking<br />

for LOVE<br />

In autumn, bucks chasedoes and battle other bu<br />

for the right to breed. See a photographic essay o<br />

the rut on page 62. Photograph by Bi<br />

i<br />

To become a new subscriber or to get<br />

information on your current subscription, call<br />

the DNR Information Center, 888-646-6367.

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