Yellowstone's Northern Range - Greater Yellowstone Science ...

More documents

Recommendations

Info

, .. , , " , ! I ." ~, ~ " ,.\ ,• , • ; .~ a .' . j , b • ~ b , ., ~ i.. .~ " , I , & (l§ i '. 'I
CONCLUSIONS Wildlife management policy and practice have undergone almost continuous evolution in Yellowstone National Park (Haines 1977, Houston 1982, Schullery 1992, Wright 1992). Following the initial decade of uncontrolled wildlife slaughter, civilian and military administrators adopted intensive husbandry practices, including protection, culling, the killing of predators, winter feeding of ungulates, and semi-domestication or other manipulation of a variety of species. A gradual shift away from human intervention in the ecological setting led to a less intrusive approach, governed by policies protecting native species and the ecological processes generated by the interaction of all elements of the landscape. There has been an additional shift in the past 30 years, from viewing park landscapes as "primitive vignettes," (Leopold et al. 1963) being managed to preserve settings as they were when first encountered by whites, to viewing parks as places where ecological processes (indeed, all processes, whether geological, hydrothermal, or other) function as unhindered as possible by humankind. The national park has evolved, then, from its original goal of conserving distinct wonders (in Yellowstone's case, these were originally geological: geysers, lakes, canyons, wateIfalls, and other scenery), to preserving distinct wonders and favored wildlife species, to preserving all wildlife species, to preserving the
Page 1:
YELLOW"STONE'S NORTHERN RANGE COMPL
Page 4 and 5:
.. •.
Page 6 and 7:
Suggested citation: Yellowstone Nat
Page 8 and 9:
c=J Northern Winter Range _ Boundar
Page 10 and 11:
Aspen, willows, and biodiversity ..
Page 12 and 13:
vii
Page 14 and 15:
THE NORTHERN RANGE xii range criter
Page 16 and 17:
L ~I , }! \,.'1. J 4 f ; " IF , , 1
Page 18 and 19:
THE NORTHERN RANGE 2 Figure 1.1. Ph
Page 20 and 21:
THE NORTHERN RANGE tion. There was
Page 22 and 23:
THE NORTHERN RANGE 6 Figure 1.6. Gr
Page 24 and 25:
THE NORTHERN RANGE 8 Figure 1.8. El
Page 26 and 27:
THE NORTHERN RANGE 10 unpopular or
Page 28 and 29:
THE NORTHERN RANGE 12 earlier Yello
Page 30 and 31:
, ! ~ , I~ " 1 \, • .' '-, , \, ,
Page 32 and 33:
THE NORTHERN RANGE 16 Northern rang
Page 34 and 35:
Figure 2.3. Sum ot rotal annual riv
Page 36 and 37:
THE NORTHERN RANGE 20 Figure 2.4 Tr
Page 38 and 39:
THE NORTHERN RANGE 22 dendrochronol
Page 40 and 41:
THE NORTHERN RANGE 24 Figure 2.7. A
Page 42 and 43:
THE NORTHERN RANGE 26 et al. (1991)
Page 44 and 45:
THE NORTHERN RANGE 28 earlier time,
Page 46 and 47:
.', P (/ i0~ , • 9 ~ § , , ~ , i
Page 48 and 49:
THE NORTHERN RANGE 32 systems-range
Page 50 and 51:
THE NORTHERN RANGE 34 indicates the
Page 52 and 53:
THE NORTHERN RANGE 36 Data were gat
Page 54 and 55:
THE NORTHERN RANGE 38 grazed and un
Page 56 and 57:
THE NORTHERN RANGE showed that graz
Page 58 and 59:
, ~ , • V , '. ~ ;' t ~ " ~ .' .~
Page 60 and 61:
Figure 4.1. Northern range, showing
Page 62 and 63:
Figure 4.2. Willow distribution in
Page 64 and 65:
THE NORTHERN RANGE 48 Figure 4.4. I
Page 66 and 67: THE NORTHERN RANGE 50 public lands,
Page 68 and 69: THE NORTIlERN RANGE 52 Figure 4.5.
Page 70 and 71: THE NORTHERN RANGE 54 able uncertai
Page 72 and 73: THE NORTHERN RANGE 56 to confirm an
Page 74: THE NORTHERN RANGE 58 RESEARCH RECO
Page 77 and 78: SOIL, EROSION, SEDIMENTS, AND WATER
Page 79 and 80: SOIL, EROSION, SEDIMENTS, AND WATER
Page 81 and 82: ated with ungulate winter ranges. T
Page 83 and 84: ELK POPULATION ISSUES IS YELLOWSTON
Page 85 and 86: ange grazing issue, Yellowstone man
Page 87 and 88: ELK POPULATION ISSUES 71 ... Other
Page 89 and 90: ELK POPULATION ISSUES 73 1996d), so
Page 91 and 92: ELK POPULATION ISSUES 75 the northe
Page 93 and 94: ELK POPULATION ISSUES 77 It has evo
Page 96 and 97: 4 , ~ 1 v " 'It , \ J~ ~""~ .:,~ ",
Page 98 and 99: THE NORTHERN RANGE 82 Competition t
Page 100 and 101: Figure 7.3. Bison winter range. Sin
Page 102 and 103: THE NORTHERN RANGE Figure 7.7. Envi
Page 104 and 105: THE NORTHERN RANGE 88 not aware of
Page 106 and 107: THE NORTHERN RANGE 90 tion size, an
Page 108 and 109: THE NORTHERN RANGE 92 activity (95
Page 110 and 111: THE NORTHERN RANGE 94 pursue the su
Page 112 and 113: THE NORTHERN RANGE 96 factors were
Page 114 and 115: THE NORTHERN RANGE Figure 7.13. Num
Page 118 and 119: THE NORTHERN RANGE 102 complex set
Page 120 and 121: THE NORTHERN RANGE 104 practically
Page 122 and 123: THE NORTHERN RANGE 106 appear suppr
Page 124 and 125: AppendixA. Conferences, Meetings, a
Page 126 and 127: lJO Year Estimate Comment Source 19
Page 128 and 129: lJ2 , Estimated # of Elk Year Date
Page 130 and 131: lJ4 Winter Total Count 1967-68 397
Page 132 and 133: 116 Year Date of Count Parkwide Par
Page 134 and 135: 118 Counts and estimates of mule de
Page 136 and 137: 120 Northern Yellowstone winter ran
Page 138 and 139: 122 Population estimates and reduct
Page 140 and 141: 124 Actual count Inside Outside Est
Page 142 and 143: Pronghorn counted during spring sur
Page 144 and 145: 128 Year 1939 1940 1941 1942 1943 1
Page 146 and 147: Ground and aerial counts of bighorn
Page 148 and 149: REFERENCE LIST NOTES ON THIS REFERE
Page 150 and 151: Pages 199-210 in Carbyn, L.N., S.H.
Page 152 and 153: Yellowstone National Park. Technica
Page 154 and 155: mammal mortality in the 1988 Yellow
Page 156 and 157: National Park. International Journa
Page 158 and 159: Mehus, C.A. 1995. Influences ofbraw
Page 160 and 161: __ , and __ . 1996a. Preburn root b
Page 162 and 163: Pages 127-138 in F.J. Singer, ed. E
Page 164 and 165: some northern Yellowstone elk. M.S.
Page 166:
I I I I I
show all

Yellowstone's Northern Range - Greater Yellowstone Science ...

Create successful ePaper yourself

Delete template?

Save as template?