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548 Harvest figures for these fishes admittedly are not ideal gauges of abundance, owing to other types of mortality in other waters, climatic factors and cycles, etc., but they are seen popularly and politically as representative of the Bay's decline. Harvest (commercial and recreational) figures for 17 major species are available, by region or river basin, dating back to 1929, and earlier in some cases. (Bonzek and Jones, 1982) An Important habitat in Chesapeake Bay has historically been Its submerged aquatic vegetation
methodology being proposed - developing the linkage between these major components of the Chesapeake Bay ecosystem. The linkage described also serves as a major tenet in the Environmental Protection Agency's concept of "Phase II" of Its mld-1980's Implemention Plan to restore the Bay's resources. Although other factors can strongly affect these estuarine waters, eg., a climatic episode such as storm Agnea In 1972, these may be uncontrollable by man. In many respects, "day-by-day" water quality is largely determined by the activities of humans, however. In the case of Chesapeake Bay, a rapidly expanding surrounding human population has Indisputably degraded the waters, and in turn the living resources. Degradation having these origins can be reduced. EPA produced in 1981 a valuable segmentation map, shown at left. Using historical data and also some data from its then-ongoing research phase of Chesapeake Bay Program work (1977-1983), the agency characterized In specific ways water quality la the various segments shown on the map. Theso baseline data are valuable for at least two reasons. They can be used to match up with known historical and geographical information about living resources, in order to determine how the degraded (or clean) water may be affecting the organisms In question. The CIA process mentioned earlier can assist tn such comparisons and analyses. For instance, an EPA segment might be known from field data to have high levels of DDT metabolites In its sediments. This could then be correlated with lack of breeding success of osprey, eagles or even breeding black ducks known to attempt to reproduce In the area. In the especially Important area of toxics, knowing which toxicants are located where, and In what concentration, will be vital Information in determining both a key organism's "health", and also the strategy or water quality goal to effect improvements. For heavy metals EPA has developed toxicity indices for areas of the Bay, and also a standard sediment "Contaminant Index" which will be useful to this end. Similar work is needed for organic toxicants. The second way in which earlier baseline water quality data will be useful will be in the comparison with the comprehensive Bay monitoring program set up in 1984 by EPA and the States. The voluminous data now 549
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HT 390 .C66 C66 1986 v.2 Thomas EBi
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Copyright® 1987 The Coastal Societ
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"PROPERTY OF NOAA COASTAL K_CE3 CEN
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PLENARY SESSIONS TABLE OF CONTENTS
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CHARACTERIZING A SYSTEM Choir. Char
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TRACKING TOXICS Chair Susan Harvey
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The Use ofthe NationalWater DataExc
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The Site Selection Process foraChes
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MANAGING LIVING RESOURCES Resource
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Estuarine and CoastalManagement - T
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398 the particular Interests, envir
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400 data, a developer may discover
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Estuarine and Coastal Management
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fortune to work with several coasta
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growth economics, local feelings ab
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410 unprotected coastal barriers wi
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412 caveats. The greatest concerns
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Estuarine and Coastal Management -
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Model of Resort Evolution R. Initia
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Pensacola Beach Like Fort Myers Bea
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had again contributed to serious en
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Estuarine andCoastal Management -To
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High altitude and oblique aerial ph
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Estuarineand Coastal Management•
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432 system, the LEO system is start
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434 b. Hind observations (Figure 5)
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436 LEO PERCENT OCCURRENCE OF WAVE
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438 Estuarine and Coastal Managemen
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440 appropriate variables and param
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STEPbTSB NBICHBOB SBCBDI CANDISC NE
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Estuarineand Coastal Management Too
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(figures 1 and 2). On a first order
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variables. This resulted in a set o
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Estuarine andCoastal Management •
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help canaands and dictionaries are
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Access to System All requests for a
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460 Why Is NOAA Unarmed In ftnMfal
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462 To test this procedure, a simpl
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464 Cowardln, L.M.. V. Carter, F.C.
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466 between the participating indiv
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468 Data Search Assistance Through
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470 Additional Information For addi
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472 Estuarine andCoastal Management
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474 FIGURE 2 OPDIN RESOURCES NMPIS
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476 means ot access, determination
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478 NMPPO. 1985b. Inventory of Non-
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480 Estuarine andCoastal Management
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EDUCATING DECISIONMAKERS William Ei
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prediction of the effects of changi
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Management Oommittee did slightly r
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The causes of the degradation of wa
Page 105 and 106: quality. For a commission to adopt
Page 107 and 108: 494 Estuarine and Coastal Managemen
Page 109 and 110: 496 authorities prior to any land d
Page 111 and 112: 498 boon based largely on ono piece
Page 113 and 114: 500 Interstate Agreement on Chesape
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Page 117 and 118: In general, though, these relations
Page 119 and 120: meetings. Their recommendations ver
Page 121 and 122: etveen any other academic departmen
Page 123 and 124: Many of these same demands vere mad
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Page 127 and 128: The private sector The motivation f
Page 129 and 130: It's more and more obvious: those w
Page 131 and 132: The Center's role is limited to ide
Page 133 and 134: Estuarine and Coastal Management -
Page 135 and 136: County. The resulting roport, "Cons
Page 137 and 138: and shellflshing; to provide open s
Page 139 and 140: The COD is innovative as a performa
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Page 143 and 144: provide adequate information for a
Page 145 and 146: Aquaculture project The most recent
Page 147 and 148: Estuarine andCoastal Management - T
Page 149 and 150: CHESAPEAKEBAY VirginiaTippie,Chair
Page 151 and 152: 542 program with an investment of 2
Page 153 and 154: 544 Estuarine andCoastal Management
Page 155: Estuarine andCoastalManagement - To
Page 159 and 160: major sections of the 1972 Clean Wa
Page 161 and 162: Prioritizing makes best use of the
Page 163 and 164: Degradation of the Bay has taken a
Page 165 and 166: 558 federal agencies, additional tr
Page 167 and 168: 560 ing system 1t would be helpful
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Page 171 and 172: obtained, or shoreline changes-were
Page 173 and 174: SAV was sighted as well as water co
Page 175 and 176: canadensis and Zannlchelia palustri
Page 177 and 178: greatest percent increases occurrin
Page 179 and 180: Orth, R.J., K.L. Heck, Jr. and J. v
Page 181 and 182: Estuarineand Coastal Management- To
Page 183 and 184: Bromley (1978) considered (1) propo
Page 185 and 186: 2. Rnyulntorv nrogram-i A number of
Page 187 and 188: private nuisance is an interference
Page 189 and 190: property rule. If Congress passed s
Page 191 and 192: nonpoint source water pollution con
Page 193 and 194: Estuarineand CoastalManagement - To
Page 195 and 196: cannot be granted unless there is u
Page 197 and 198: ecomes subject to cancellation. An
Page 199 and 200: REFERENCES Morrison, M.D. and M.K.
Page 201 and 202: 598 other agencies are Involved in
Page 203 and 204: 600 requirements for dumping of ves
Page 205 and 206: 602 oatorlal in the future. The oil
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Estuarineand Coastal Management- To
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Application of the doctrine of Impl
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oundaries of the dry sand area and
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compilation of existing data. Areas
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To rank areas based on observed con
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In spatial coverage of previous stu
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satellites to the reserve system, a
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types of geomorphological features
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Manao-gmgnr conaldpratH onn — The
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productivity. The National Estuarin
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Estuarine and Coastal Management To
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equired to validate the sensitivity
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goal, an uncertainty analysis was c
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Precision of the sediment quality v
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Independent variable that is assume
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Possible outcomes of the experiment
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PREPARING FOR EMERGENCIES James McQ
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648 The evacuation of more than 500
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650 terminal; $220,000 for an oil s
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652 U.S. Highway 98 damage estimate
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654 Spangenbcrg, T. 1986. Personal
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LOUISIANA'S BATTLEWITH THE SEA; ITS
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Qco ISLES DERltt^ km & Figure 2. Hi
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Objectives The first objective of t
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STATION NUMBER STATION NAME TABLE 1
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The St. Petersburg tide gauge stati
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STATION NUMBER STATION NAME TABLE 2
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elative sea level rise is 0.33 cm/y
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References Byrne, P., Borengasser,
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these times that the increase in vu
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econstruction projects. Conclusion
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RESOLVING CONFLICTS/ASSESSING RISKS
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686 lightering is estimated at $69
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BEACH EVOLUTION AFTER CAUSEWAY CONS
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690 and overriding the facility. Ic
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Estuarine andCoastal Management - T
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Inextricably wound up with religion
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ethics is that advocated by Leopold
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laboratory animals, lower animals a
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Estuarine andCoastal Management-Too
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708 these projects. Our criteria fo
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710 S. alternlflora established on
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712 Additional compensation by ropl
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714 to the question of placement (l
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716 criteria adequate to achieve th
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718 Nixon, S. W. 1980. Between coas
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720 of them because of this distanc
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722 Light penetration Is probably o
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Estuarine and CoastalManagement-Too
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management emphasis Is now affectin
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Estuarine andCoastal Management - T
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734 assemblages; Juvenile fish and
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-J 736 The heavy material falls out
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738 Future Harsh Creation. We are n
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740 Estuarine and Coastal Managemen
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This site also satisfied several ot
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successful implementation of such a
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750 I.C.R.R Fig. I
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752 More lumber companieslaunched o
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754 the track. When ties nasoed rep
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756 Schlleder spared no expense, no
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758 Stover, j. F. 1955. The Railroa
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Estuarine and Coastal Management -
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Estuarineand Coastal Management•
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contain detailed Information about
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production Is uncertain. Thus, the
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MANAGING LIVING RESOURCES
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776 seagrasses and associated biota
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778 FLORIDA BIG BEND SEAGRASS HABIT
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780 Barle, S. A. 1972. Benthic alga
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Estuarine andCoastal Management-Too
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The Florida alligator nuisance prog
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In Louisiana, a computer simulation
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Florida Game and Fresh Water Fish C
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Estuarine and CoastalManagement - T
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794 Mississippi Born * Island Petit
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796" important means of preserving
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f 798 man-modified environments. Th
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