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List of Active Research/Science Projects at Patuxent Wildlife Research Center by Accession Number With Links to Project Descriptions + Principal Investigators
(For more detailed information on Patuxent and other BRD projects, search the USGS BRD Science Information System (SIS) at http://cris.csrees.usda.gov/star/brd.html)

Accession Number

Science Information System (SIS) Project Titles, 
Updated 7/10/2002

Principal Investigators

5000987 Assessing the relative habitat value of restored versus natural coastal marshes to migratory birds in Chesapeake Bay R. M Erwin, USGS Patuxent Wildlife Research Center: rme5g@virginia.edu; Dennis Jorde, USGS Patuxent Wildlife Research Center: Dennis_Jorde@usgs.gov;
5000997 Length of stay, survival, and habitat use of fall migrant Sora (Porzana carolina) on the Patuxent River Marsh as determined by radio telemetry G. M Haramis, USGS Patuxent Wildlife Research Center: Michael_Haramis@usgs.gov; Gregory D Kearns, Maryland National Capital Park and Planning Commission: ;
5001000 Effects of temephos and methoprene on macroinvertebrates and amphibian larvae in freshwater macrocosms T. P Lowe, USGS Patuxent Wildlife Research Center: Peter_Lowe@usgs.gov; Donald W Sparling, USGS Patuxent Wildlife Research Center: Don_Sparling@usgs.gov; Alfred Pinkney, U.S. Fish and Wildlife Service, Chesapeake Bay Field Office: Fred_Pinkney@fws.gov;
5001197 Assessing reconstructed depressional wetlands in the Mid-Atlantic States Donald Sparling, USGS Patuxent Wildlife Research Center: Don_Sparling@usgs.gov;
5001775 Impacts of selective tree harvesting on the Delmarva fox squirrel Carol I Bocetti, USGS Patuxent Wildlife Research Center: carol_bocetti@usgs.gov; Oliver H Pattee, USGS Patuxent Wildlife Research Center: hank_pattee@usgs.gov;
5001776 Applying a bioassessment and monitoring framework for public lands and trust resources in coastal and estuarine habitats of the United States Barnett A Rattner, USGS Patuxent Wildlife Research Center: barnerr_rattner@usgs.gov; Roger L Hothem, USGS Patuxent Wildlife Research Center: roger_hothem@usgs.gov; Thomas W Custer, Upper Mississippi Science Center: thomas_custer@usgs.gov;
5001777 Contaminant-related activities and synoptic reviews in support of client agencies in the Department of the Interior Barnett A Rattner, USGS Patuxent Wildlife Research Center: Barnerr_Rattner@usgs.gov;
5001779 Technical assistance to the Fish and Wildlife Service on alternative shot Barnett A Rattner, USGS Patuxent Wildlife Research Center: Barnerr_Rattner@usgs.gov;
5001782 Curation of the North American Vertebrate Collections, Smithsonian Institution Robert P Reynolds, USGS Patuxent Wildlife Research Center: Robert_Reynolds@usgs.gov; Claudia Angle, USGS Patuxent Wildlife Research Center: Claudia_Angle@usgs.gov; Roger Clapp, USGS Patuxent Wildlife Research Center: Roger_Clapp@usgs.gov; Suzanne Peurach, USGS Patuxent Wildlife Research Center: Suzanne_Peurach@usgs.gov; Robert Fisher, USGS Patuxent Wildlife Research Center: Robert_Fisher@usgs.gov; Steve Gotte, USGS Patuxent Wildlife Research Center: Steve_Gotte@usgs.gov; James Poindexter, USGS Patuxent Wildlife Research Center: James_Poindexter@usgs.gov;
5001795 Determination, biological consequences, and modeling of sex-specific demographic rates in declining, threatened, or endangered metapopulations Jeffrey A Spendelow, USGS Patuxent Wildlife Research Center: Jeff_Spendelow@usgs.gov; James D Nichols, USGS Patuxent Wildlife Research Center: Jim_Nichols@usgs.gov; Ian C Nisbet, I.C.T. Nisbet & Company: ICNisbet@cape.com; Jeremy J Hatch, University of Massachusetts: Jeremy.Hatch@umb.edu; Joanna Burger, Rutgers University: Burger@biology.rutgers.edu; Helen Hays, Great Gull Island Project American Museum of Natural History: Hays@amnh.org; David A Shealer, Loras College: DShealer@loras.edu; James M Zingo, University of Massachusetts: JZingo@forwild.umass.edu; Jeff S Hatfield, USGS Patuxent Wildlife Research Center: Jeff_Hatfield@usgs.gov; William L Kendall, USGS Patuxent Wildlife Research Center: William_Kendall@usgs.gov; Patricia K Szczys, University of Massachusetts/Boston: Patty.Szczys@umb.edu;
5001796 North American Bird Banding Program John Tautin, USGS Patuxent Wildlife Research Center: john_tautin@usgs.gov;
5001802 Risk quotient field validation pilot project for selected pesticides Nimish B Vyas, USGS Patuxent Wildlife Research Center: Nimish_Vyas@usgs.gov;
5001809 Impacts of the textile industry on Georgia's waters Parley V Winger, USGS Patuxent Wildlife Research Center: parley_winger@usgs.gov; Peter J Lasier, USGS Patuxent Wildlife Research Center: pete_lasier@usgs.gov;
5001810 Dynamics of forest bird communities in a fragmented suburban landscape Deanna K Dawson, USGS Patuxent Wildlife Research Center: Deanna_Dawson@usgs.gov;
5001813 North American Amphibian Monitoring Program Linda Weir, USGS Patuxent Wildlife Research Center: linda_weir@usgs.gov;
5001814 Contaminant Hazard Reviews and other information transfer projects Ronald Eisler, USGS Patuxent Wildlife Research Center: Ronald_Eisler@usgs.gov;
5001815 Restoration ecology of a migratory flock of whooping cranes David H Ellis, USGS Patuxent Wildlife Research Center: david_h_ellis@usgs.gov;
5001817 Development of satellite telemetry methods for birds and application to the study of bird migration David H Ellis, USGS Patuxent Wildlife Research Center: david_h_ellis@usgs.gov;
5001819 Selected bird species nesting in Jamaica Bay Wildlife Refuge R. M Erwin, USGS Patuxent Wildlife Research Center: rme5g@virginia.edu; Milo E Richmond, New York Cooperative Research Unit: mer6@cornell.edu;
5001822 Measuring and monitoring biological diversity: standard methods Mercedes S Foster, USGS Patuxent Wildlife Research Center: Mercedes_Foster@usgs.gov;
5001825 Reproductive performance and associated developmental and endocrinological effects of polychlorinated biphenyls (Aroclor 1242) on captive American kestrels (Falco sparverius). John B French, USGS Patuxent Wildlife Research Center: john_b_french@usgs.gov;
5001827 Assessing terrestrial PCB contamination in the Eastern Region using shrews and other small mammals. John B French, USGS Patuxent Wildlife Research Center: John_B_French@usgs.gov;
5001830 Systematics of American mammals Alfred L Gardner, USGS Patuxent Wildlife Research Center: gardnera@nmnh.si.edu;
5001831 Restoration ecology of a nonmigrating population of whooping cranes in Florida: behavioral and habitat changes to increase survival George F Gee, USGS Patuxent Wildlife Research Center: George_Gee@usgs.gov;
5001833 Development of methods for the restoration ecology of cranes George F Gee, USGS Patuxent Wildlife Research Center: George_Gee@usgs.gov;
5001841 Technical assistance to National Capital Region, National Park Service - urban landscape ecology Richard S Hammerschlag, USGS Patuxent Wildlife Research Center: richard_hammerschlag@usgs.gov;
5001842 Development of Patuxent long-term monitoring and ecological research project (PALMER) richard hammerschlag, USGS Patuxent Wildlife Research Center: richard_hammerschlag@usgs.gov;
5001846 Growth and survival of trees in a Hawaiian montane rain forest Jeff S Hatfield, USGS Patuxent Wildlife Research Center: jeff_hatfield@usgs.gov;
5001847 Toxicity of lead-contaminated sediments to waterfowl Gary H Heinz, USGS Patuxent Wildlife Research Center: gary_heinz@usgs.gov; David J Hoffman, USGS Patuxent Wildlife Research Center: david_hoffman@usgs.gov;
5001849 Toxicity of biologically incorporated contaminants Gary H Heinz, USGS Patuxent Wildlife Research Center: gary_heinz@usgs.gov; David J Hoffman, USGS Patuxent Wildlife Research Center: david_hoffman@usgs.go;
5001853 Toxicity of lead-contaminated sediments to juvenile waterfowl, including estimation of sediment consumption by waterfowl David J Hoffman, USGS Patuxent Wildlife Research Center: david_hoffman@usgs.gov; Gary H Heinz, USGS Patuxent Wildlife Research Center: gary_heinz@usgs.gov; W. N Beyer, USGS Patuxent Wildlife Research Center: nelson_beyer@usgs.gov; Louis Sileo, National Wildlife Health Research Center: louis_sileo@usgs.gov;
5001854 Comparative embryotoxicity of PCB congeners by egg injection David J Hoffman, USGS Patuxent Wildlife Research Center: david_hoffman@usgs.gov; Mark J Melancon, USGS Patuxent Wildlife Research Center: mark_melancon@usgs.gov;
5001855 Physiological and teratogenic effects of mercury on aquatic birds nesting along the mid-to lower Carson River and vicinity, Nevada David J Hoffman, USGS Patuxent Wildlife Research Center: david_hoffman@usgs.gov; Gary H Heinz, USGS Patuxent Wildlife Research Center: gary_heinz@usgs.gov; Charles J Henny, Forest and Rangeland Ecosystems Science Center: henny@fsl.orst.edu;
5001856 Adaptive management and assessment of habitat changes on migratory birds William L Kendall, USGS Patuxent Wildlife Research Center: William_Kendall@usgs.gov; James Nichols, USGS Patuxent Wildlife Research Center: Jim_Nichols@usgs.gov; John R Sauer, USGS Patuxent Wildlife Research Center: John_R_Sauer@usgs.gov; Kenneth Reinecke, USGS Patuxent Wildlife Research Center: Ken_Reinecke@usgs.gov; Daniel Twedt, USGS Patuxent Wildlife Research Center: Dan_Twedt@usgs.gov; Glenn Guntensbergen, USGS Patuxent Wildlife Research Center: Glenn_Guntensbergen@usgs.gov; Jerry Longcore, USGS Patuxent Wildlife Research Center: Jerry_Longcore@usgs.gov; Fred A Johnson, U.S. Fish and Wildlife Service, Office of Migratory Bird Management: Fred_A_Johnson@fws.gov; James R Dubovsky, U.S. Fish and Wildlife Service, Office of Migratory Bird Management: James_Dubovsky@fws.gov; Rex Johnson, U.S. Fish and Wildlife Service, North American Waterfowl and Wetlands Office: Rex_Johnson@fws.gov; Mark Koneff, U.S. Fish and Wildlife Service, North American Waterfowl and Wetlands Office: Mark_Koneff@fws.gov; Andrew Royle, U.S. Fish and Wildlife Service, Office of Migratory Bird Management: Andy_Royle@fws.gov; James Wortham, U.S. Fish and Wildlife Service, Office of Migratory Bird Management: Jim_Wortham@fws.gov; Jay Hestbeck, U.S. Fish and Wildlife Service, Region 5: ; Hal Laskowski, U.S. Fish and Wildlife Service, Region 5: ; Jan Taylor, U.S. Fish and Wildlife Service, Region 5: ; Charles Baxter, U.S. Fish and Wildlife Service, Lower Mississippi Valley Joint Venture: ; Michael Runge, USGS Patuxent Wildlife Research Center: Michael_Runge@usgs.gov;
5001863 Modeling and management of sandhill crane populations William L Kendall, USGS Patuxent Wildlife Research Center: William_Kendall@usgs.gov; Roderick Drewien, University of Idaho: ; Stephen Nesbitt, Florida Game and Freshwater Fish Commission: ;
5001875 Mercury in tree swallows and feathers of other species that line tree swallow nests at Acadia National Park, Maine Jerry R Longcore, USGS Patuxent Wildlife Research Center: Jerry_Longcore@usgs.gov; Daniel G McAuley, USGS Patuxent Wildlife Research Center: Dan_McAuley@usgs.gov;
5001877 Response of avian communities to forest management on Moosehorn NWR Daniel G McAuley, USGS Patuxent Wildlife Research Center: dan_mcauley@usgs.gov; Jerry R Longcore, USGS Patuxent Wildlife Research Center: jerry_longcore@usgs.gov;
5001879 Effect of hunting on survival and habitat use by American woodcock Scolopax minor on breeding and migration areas Daniel G McAuley, USGS Patuxent Wildlife Research Center: dan_mcauley@usgs.gov; Jerry R Longcore, USGS Patuxent Wildlife Research Center: jerry_longcore@usgs.gov; Greg F Sepik, U.S. Fish and Wildlife Service, Region 5: r5rw_rwb@fws.gov; R. B Allen, Maine Department of Inland Fisheries and Wildlife: brad.allen@state.me.us; Bill Palmer, Pennsylvania Game Commission: ; John Dunn, Pennsylvania Game Commission: ;
5001880 Development of a spatially-explicit, individual-based model to simulate Kirtland's warbler population dynamics Carol I Bocetti, USGS Patuxent Wildlife Research Center: carol_bocetti@usgs.gov; Jonathan R Bart, Forest and Rangeland Ecosystem Science Center, Snake River Field Station: jbart@eagle.idbsu.edu; Cameron B Kepler, USGS Patuxent Wildlife Research Center: cameron_kepler@usgs.gov; Paul W Sykes, USGS Patuxent Wildlife Research Center: ; John R Probst, North Central Forest Experiment Station: ;
5001881 Effects of PCBs on reproduction and biomarker responses in Tree swallows at contaminated sites in the Eastern Region Mark J Melancon, USGS Patuxent Wildlife Research Center: Mark_Melancon@usgs.gov; Barnett A Rattner, USGS Patuxent Wildlife Research Center: Barnett_Rattner@usgs.gov; David J Hoffman, USGS Patuxent Wildlife Research Center: David_Hoffman@usgs.gov; Craig Hulse, USGS Patuxent Wildlife Research Center: Craig_Hulse@usgs.gov;
5001882 Technical assistance in biomarker analyses Mark J Melancon, USGS Patuxent Wildlife Research Center: Mark_Melancon@usgs.gov; Barnett A Rattner, USGS Patuxent Wildlife Research Center: Barnett_Rattner@usgs.gov; David J Hoffman, USGS Patuxent Wildlife Research Center: David_Hoffman@usgs.gov; Donald W Sparling, USGS Patuxent Wildlife Research Center: Donald_Sparling@usgs.gov; Paula F Henry, USGS Patuxent Wildlife Research Center: Paula_Henry@usgs.gov; Diane K Beeman, USGS Patuxent Wildlife Research Center: ;
5001888 Development of models of mallard population dynamics for adaptive harvest management William L Kendall, USGS Patuxent Wildlife Research Center: William_Kendall@usgs.gov; James E Hines, USGS Patuxent Wildlife Research Center: Jim_Hines@usgs.gov; James D Nichols, USGS Patuxent Wildlife Research Center: Jim_Nichols@usgs.gov;
5001891 Assumptions and caveats underlying population viability analysis Carol I Bocetti, USGS Patuxent Wildlife Research Center: carol_bocetti@usgs.gov; Jeffrey S Hatfield, USGS Patuxent Wildlife Research Center: jeffrey_hatfield@usgs.gov; James D Nichols, USGS Patuxent Wildlife Research Center: james_nichols@usgs.gov; Carol Beardmore, Partners in Flight: cbeardmore@gf.state.az.us; William R Gould, New Mexico State University: wgould@nmsu.edu;
5001893 Technical assistance to U.S. Fish and Wildlife Service Region 1: Mariana Archipelago Rescue and Survey (MARS) Glenn Olsen, USGS Patuxent Wildlife Research Center: Glenn_Olsen@usgs.gov;
5001894 Species decline: contaminants and other contributing factors Oliver H Pattee, USGS Patuxent Wildlife Research Center: hank_pattee@usgs.gov; Barnett A Rattner, USGS Patuxent Wildlife Research Center: Barnett_Rattner@usgs.gov; Ronald Eisler, USGS Patuxent Wildlife Research Center: Ron_Eisler@usgs.gov;
5001900 Coordination of the North American Breeding Bird Survey Keith Pardieck, USGS Patuxent Wildlife Research Center: Keith_Pardieck@usgs.gov;
5002925 Technical assistance to the Fish and Wildlife Service, Lower Mississippi Valley Joint Venture Kenneth J Reinecke, USGS Patuxent Wildlife Research Center: ken_reinecke@usgs.gov; Daniel J Twedt, USGS Patuxent Wildlife Research Center: dan_twedt@usgs.gov;
5002940 Technical support of Partners in Flight Janet M Ruth, USGS Patuxent Wildlife Research Center: janet_ruth@usgs.gov; Marshall A Howe, USGS Patuxent Wildlife Research Center: marshall_howe@usgs.gov;
5002941 Systematics and zoogeography of amphibian and reptile species Roy McDiarmid, USGS Patuxent Wildlife Research Center: Roy_McDiarmid@usgs.gov;
5002942 A review and synthesis of the biology of North American amphibian larvae and biology of tadpoles Roy McDiarmid, USGS Patuxent Wildlife Research Center: Roy_McDiarmid@usgs.gov;
5002944 Snake species of the world - a taxonomic and geographical reference Roy McDiarmid, USGS Patuxent Wildlife Research Center: Roy_McDiarmid@usgs.gov; Jonathan A Campbell, University of Texas at Arlington: campbell@uta.edu; T'Shaka A TourT, Smithsonian Institution, National Museum of Natural History: touret@nmnh.si.edu;
5003055 Behavior and ecology of birds with emphasis on tropical areas Mercedes S Foster, USGS Patuxent Wildlife Research Center: Mercedes_Foster@usgs.gov;
5003056 Integrated monitoring of North American bird populations Bruce Peterjohn, USGS Patuxent Wildlife Research Center: bruce_peterjohn@usgs.gov; John Tautin, USGS Patuxent Wildlife Research Center: john_tautin@usgs.gov; , USGS Patuxent Wildlife Research Center: ; , USGS Patuxent Wildlife Research Center: ;
5003060 Bioavailability and potential effects of mercury and other selected trace metals on biota in Plow Shop and Grove Pond, Fort Devens, MA Terry A Haines, USGS Patuxent Wildlife Research Center: haines@maine.edu; Jerry R Longcore, USGS Patuxent Wildlife Research Center: Jerry_Longcore@usgs.gov;
5003084 Development of new monitoring techniques and programs for plants and animals Sam Droege, USGS Patuxent Wildlife Research Center: sam_droege@usgs.gov; Paul Geissler, USGS Biological Resources Division, Status and Trends Program: paul_geissler@usgs.gov; John R Sauer, USGS Patuxent Wildlife Research Center: john_r_sauer@usgs.gov;
5003288 A comprehensive monitoring program for colonial waterbirds Melanie J Steinkamp, USGS Patuxent Wildlife Research Center: melanie_steinkamp@usgs.gov;
5003438 Annual survival in the southeastern coastal breeding population of the Painted Bunting Paul W Sykes, USGS Patuxent Wildlife Research Center: paul_sykes@usgs.gov; William L Kendall, USGS Patuxent Wildlife Research Center: william_kendall@usgs.gov; Joseph M Meyers, USGS Patuxent Wildlife Research Center: joe_meyers@usgs.gov;
5003439 Interactions of gulls and Piping Plovers at Monomoy National Wildlife Refuge, Cape Cod, Mass. J.D. Fraser, Virginia Polytechnic University: fraser@vt.edu; P.A. Buckley, USGS Patuxent Wildlife Research Center: pabuckley@usgs.gov;
5003440 The hormonal control and the effects of endocrine-active contaminants on avian secondary sex characteristics John B French, USGS Patuxent Wildlife Research Center: john_b_french@usgs.gov;
5003442 Comparative developmental toxicity assessment of a mosquito larvicide (GB- 1111) on bird eggs David J Hoffman, USGS Patuxent Wildlife Research Center: david_hoffman@usgs.gov; Peter H Albers, USGS Patuxent Wildlife Research Center: pete_albers@usgs.gov; Keith A Miles, California Science Center: keith_miles@usgs.gov;
5003443 SAV restoration and ecosystem research Janet R Keough, USGS Patuxent Wildlife Research Center: janet_keough@usgs.gov; Peter Bergstrom, U.S. Fish and Wildlife Service Chesapeake Bay Field Office: peter-bergstrom@mail.fws.gov; Michael Haramis, USGS Patuxent Wildlife Research Center: michael_haramis@usgs.gov; Matthew Perry, USGS Patuxent Wildlife Research Center: matthew_perry@usgs.gov;
5003449 Population dynamics of the Black-footed and Laysan Albatrosses Chandler S Robbins, USGS Patuxent Wildlife Research Center: chan_robbins@usgs.gov; Barbara Dowell, USGS Patuxent Wildlife Research Center: barbara_dowell@usgs.gov;
5003450 Impact of supplemental planting of early successional tree species in bottomland hardwood reforestation sites Daniel J Twedt, USGS Patuxent Wildlife Research Center: dan_twedt@usgs.gov;
5003452 Demography of deer and mice at Fire Island National Seashore H. B Underwood, USGS Patuxent Wildlife Research Center: hbunderw@mailbox.syr.edu;
5003454 Effects of overwinter feeding on the survival and well-being of white-tailed deer fawns in the Adirondack Mountains of New York H. B Underwood, USGS Patuxent Wildlife Research Center: hbunderw@mailbox.syr.edu; Richard W Sage, SUNY-CESF: ;
5003459 Tropical forest conservation plan Chandler S Robbins, USGS Patuxent Wildlife Research Center: chan_robbins@usgs.gov; Barbara A Dowell, USGS Patuxent Wildlife Research Center: barbara_dowell@usgs.gov;
5003460 Technical assistance to the National Park Service Jeffrey L Marion, USGS Patuxent Wildlife Research Center: CPSU@VT.Edu;
5003467 Design and test a long-term coastal monitoring program at Cape Cod National Seashore with Application to other coastal units of the National Park Service Charles T Roman, USGS Patuxent Wildlife Research Center: charles_roman@usgs.gov;
5003468 Sea level rise, marsh inundation, and wildlife habitat implications Michael Erwin, USGS Patuxent Wildlife Research Center: rme5g@virginia.edu;
5003469 Population dynamics of Canada Geese within the Atlantic Flyway William L Kendall, USGS Patuxent Wildlife Research Center: william_kendall@usgs.gov; James D Nichols, USGS Patuxent Wildlife Research Center: jim_nichols@usgs.gov; James E Hines, USGS Patuxent Wildlife Research Center: jim_hines@usgs.gov; Jay Hestbeck, U.S. Fish and Wildlife Service: ;
5003488 A Conservation Plan for Colonial Waterbirds throughout North America, Central America, and the Caribbean Melanie J Steinkamp, USGS Patuxent Wildlife Research Center: melanie_steinkamp@usgs.gov; R. M Erwin, USGS Patuxent Wildlife Research Center: rme5g@virginia.edu;
5003497 Maintaining and serving a bibliographic database to North American waterfowl and their wetland habitats Kenneth J Reinecke, USGS Patuxent Wildlife Research Center: ken_reinecke@usgs.gov; Kevin M Hartke, Patuxent Wildife Research Center: khartke@usgs.gov; Lynda J Garrett, USGS Patuxent Wildlife Research Center: lynda_garrett@usgs.gov; lois_loges, USGS Patuxent Wildlife Research Center: lois_loges@usgs.gov; Judith K Buys, USGS Patuxent Wildlife Research Center: judy_buys@usgs.gov;
5003538 Response of coastal ecosystems to sea-level rise: assessing wetland elevation changes, potential for submergence, and management options Donald R Cahoon, USGS Patuxent Wildlife Research Center: don_cahoon@usgs.gov;
5003862 Integrating the effects of land use and global climate change on hydrology and vegetation of Northern Great Plains wetlands Dr. G R, USGS Patuxent Wildlife Research Center: glenn_guntenspergen@usgs.gov;
5003909 Development and dissemination of a presettlement forest land cover map for guiding landscape scale ecosystem restoration in Wisconsin Dr. G R, USGS Patuxent Wildlife Research Center: glenn_guntenspergen@usgs.gov;
5003910 Dynamics of amphibian populations of Acadia National Park in relation to anthropogenic and natural changes in wetland systems Aram Calhoun, University of Maine: calhoun@maine.edu; Malcolm Hunter, University of Maine: hunter@umenfa.maine.edu; William Glanz, University of Maine: glanz@maine.edu; William Glanz, Univeristy of Maine: glanz@maine.edu;
5004017 Incidence and distribution of chytridiomycosis in road-killed amphibians at National Wildlife Refuges in the Northeast and on Maine routes of the NAAMP Jerry R Longcore, USGS Patuxent Wildlife Research Center: Jerry_Longcore@usgs.gov; Joyce E Longcore, University of Maine: Longcore@maine.maine.edu; Allan P Pessier, Dept. of Pathology, Zoological Society of San Diego: Apessier@sandiegozoo.org;
5004019 Bird Inventory for National Capital Parks-East Deanna K Dawson, USGS Patuxent Wildlife Research Center: deanna_dawson@usgs.gov;
5004021 Effects of perchlorate on amphibian metamorphosis Gregory Harvey, Wright Patterson AFB: ;
5004022 The role of methoprene as Altosid in amphibian deformities Don Sparling, USGS-Patuxent Wildlife Research Center: don_sparling@usgs.gov;
5004023 Evaluating rice fields as foraging habitat for waterfowl to improve delivery of the Lower Mississippi Valley Joint Venture Kenneth J Reinecke, USGS Patuxent Wildlife Research Center: ken_reinecke@usgs.gov; Richard M Kaminski, Mississippi State University: rkaminski@cfr.msstate.edu; Mark J Petrie, Ducks Unlimited, Pacific Northwest Office: mpetrie@ducks.org; Bruce D Dugger, Southern Illinois University: bdugger@siu.edu; William B Uihlein, U.S. Fish and Wildlife Service, Lower Mississippi Valley Joint Venture: bill_uihlein@fws.gov;
5004024 Effects of instream flow depletion on biological integrity of stream fish communities Mary C Freeman, USGS Patuxent Wildlife Research Center: mary_freeman@usgs.gov;
5004028 Developing indicators of freshwater emergent wetland ecosystem integrity for monitoring and management at Acadia National Park Glenn R Guntenspergen, USGS-Patuxent Wildlife Research Center: glenn_guntenspergen@usgs.gov; Hilary A Neckles, USGS-Patuxent Wildlife Research Center: hilary_neckles@usgs.gov;
5004029 Developing Tools to Monitor and Predict Effects of Nutrient Enrichment on Estuaries at Acadia National Park Hilary A Neckles, USGS Patuxent Wildlife Research Center: hilary_neckles@usgs.gov; Glenn R Guntenspergen, USGS Patuxent Wildlife Research Center: glenn_guntenspergen@usgs.gov; Charles Culbertson, USGS Water Resources Division, Maine District Office: cculbert@usgs.gov; Martha G Nielsen, USGS Water Resources Division Maine District Office: mnielsen@usgs.gov;
5004030 Assessment of impacts of a Shoreline Protection Project on endangered Roseate Terns at the Stewart B. McKinney National Wildlife Refuge Jeffrey A Spendelow, USGS Patuxent Wildlife Research Center: Jeff_Spendelow@usgs.gov; Corey M Grinnell, University of Massachusetts, Department of Natural Resources Conservation: coreyg@forwild.umass.edu; Peter D Vickery, University of Massachusetts; and Massachusetts Audubon Society: pvickery@massaudubon.org; Jeff S Hatfield, USGS Patuxent Wildlife Research Center: Jeff_Hatfield@usgs.gov;
5004032 Effects of some commercial fishing activities on eelgrass, Zostera marina, in New England: characterization of impacts and measurement of regrowth potential Hilary A Neckles, USGS Patuxent Wildlife Research Center: hilary_neckles@usgs.gov; Seth Barker, Maine Department of Marine Resources: seth.barker@state.me.us; Frederick T Short, University of New Hampshire: fred.short@unh.edu;
5004034 Endocrine baseline values in songbirds and a cowbird-host comparison D. C Hahn, USGS Patuxent Wildlife Research Center: caldwell_hahn@usgs.gov;
5004073 Habitat displacement and sea level change Glenn Guntenspergen, USGS Patuxent Wildlife Research Center: glenn_guntenspergen@usgs.gov; Donald Cahoon, USGS Patuxent Wildlife Research Center: don_cahoon@usgs.gov; Curt Larsen, Eastern Earth Surface Processes Team: clarsen@usgs.gov;
5004075 Impact of placement of bottomland hardwood forest restoration on avian demography. Daniel J Twedt, USGS Patuxent Wildlife Research Center: dan_twedt@usgs.gov; Robert J Cooper, Warnell School of Forest Resources, University of Georgia: rcooper@smokey.forestry.uga.edu;
5004189 Preparation of second edition of the handbook of ecotoxicology David J Hoffman, USGS Patuxent Wildlife Research Center: david_hoffman@usgs.gov; Barnett A Rattner, USGS Patuxent Wildlife Research Center: barnett_rattner@usgs.gov; G. A Burton, Wright State University: allen.burton@wright.edu; John J Cairns, Virginia Polytechnic Institute and State University: cairnsb@vt.edu; Peter H Albers, USGS Patuxent Wildlife Research Center: pete_albers@usgs.gov; W. N Beyer, USGS Patuxent Wildlife Research Center: nelson_beyer@usgs.gov; Ronald Eisler, USGS Patuxent Wildlife Research Center: ronald_eisler@usgs.gov; Gary H Heinz, USGS Patuxent Wildlife Research Center: gary_heinz@usgs.gov; Mark J Melancon, USGS Patuxent Wildlife Research Center: mark_melancon@usgs.gov; Oliver H Pattee, USGS Patuxent Wildlife Research Center: hank_pattee@usgs.gov; John R Sauer, USGS Patuxent Wildlife Research Center: john_sauer@usgs.gov; Donald W Sparling, USGS Patuxent Wildlife Research Center: don_sparling@usgs.gov;
5004190 50-year changes in breeding bird populations (robbin05) Chandler S Robbins, USGS Patuxent Wildlife Research Center: chan_robbins@usgs.gov; Barbara A Dowell, USGS Patuxent Wildlife Research Center: barbara_dowell@usgs.gov;
5004263 Estimation of bird relative abundance and habitat information at scales needed for management in FWS Region 5 John R Sauer, USGS Patuxent Wildlife Research Center: john_r_sauer@usgs.gov; William A Link, USGS Patuxent Wildlife Research Center: WIlliam_Link@usgs.gov;
5004264 A metapopulation viability analysis for the golden-cheeked warbler Jeff S Hatfield, USGS Patuxent Wildlife Research Center: jeff_hatfield@usgs.gov; David D Diamond, USGS Patuxent Wildlife Research Center: david_diamond@usgs.gov;
5004265 Vegetation monitoring at Balcones Canyonlands National Wildlife Refuge Jeff S Hatfield, USGS Patuxent Wildlife Research Center: jeff_hatfield@usgs.gov; David D Diamond, volunteer: david_diamond@usgs.gov; William Carr, The Nature Conservancy of Texas: ;
5004296 Design and Testing of a Sampling Protocol for Monitoring Visitor Use and Resource Impact Jeffrey L Marion, Patuxent Wildlife Research Center, Virginia Tech CPSU: cpsu@vt.edu;
5004297 The Role of Pesticides in Declining Amphibian Populations in the Sierra Nevadas Donald W Sparling, USGS Patuxent Wildlife Research Center: don_sparling@usgs.gov; G. Fellers, Western Ecology Research Center: gary_fellers@usgs.gov; Deborah Cowman, Department of Fisheries and Wildlife, Texas A&M University: d-cowman@tamu.edu;
5004375 Technical Assistance to U.S. Fish and Wildlife Service - Statistical consulting Jeff S Hatfield, USGS Patuxent Wildlife Research Center: jeff_hatfield@usgs.gov;
5004387 Monitoring salt marsh development processes in the restoring Hatches Harbor salt marsh: Cape Cod National Seashore John King, Graduate School of Oceanography, University of Rhode Island: jking@gso.uri.edu;
5004388 Contaminant interactions David J Hoffman, USGS Patuxent Wildlife Research Center: dave_hoffman@usgs.gov;
5004413 Technical Assistance to FWS Recovery Teams, the Ornithological Council, the North American Colonial Waterbird Conservation Plan, and to graduate student committees Jeffrey A Spendelow, USGS Patuxent Wildlife Research Center: Jeff_Spendelow@usgs.gov;
5004429 Role of lipid peroxidation in lead poisoning in birds and evaluation of non-invasive biomarkers Nelson Beyer, USGS-Patuxent Wildlife Research Center: Nelson_Beyer@usgs.gov; David Hoffman, USGS_Patuxent Wildlife Research Center: David_Hoffman@usgs.gov; Spann James, USGS-Patuxent Wildlife Research Center: James_Spann@usgs.gov;
5004430 Effects of PAHs on marine birds, mammals, and reptiles Peter H Albers, USGS Patuxent Wildlife Research Center: pete_albers@usgs.gov;
5004433 North American Cowbird Advisory Council D. C Hahn, USGS Patuxent Wildlife Research Center: caldwell_hahn@usgs.gov;
5004439 Technical Assistance -Tiger Monitoring and Population Research James D Nichols, Patuxent Wildlife research Center: jim_nichols@usgs.gov;
5004450 Technical Assistance in Coastal Ecology Hilary A Neckles, USGS Patuxent Wildlife Research Center: hilary_neckles@usgs.gov; Blaine S Kopp, USGS Patuxent Wildlife Research Center: bkopp@usgs.gov;
5004451 Ecological importance and conservation status of river shoal habitat Mary C Freeman, USGS Patuxent Wildlife Research Center: mary_freeman@usgs.gov; Byron J Freeman, University of Georgia: ;
5004452 Technical Assistance in developing an adaptive approach to hydropower management Mary C Freeman, USGS Patuxent Wildlife Research Center: mary_freeman@usgs.gov; Elise R Irwin, Alabama Cooperative Fish and Wildife Research Unit: ;
5004453 Technical Assistance in assessing and developing instream flow and river management policies Mary C Freeman, USGS Patuxent Wildlife Research Center: mary_freeman@usgs.gov;
5004463 The Use of Forward Looking Infrared (FLIR) and Harmonic Radar to Locate Bird Carcasses in Agricultural Areas Nimish B Vyas, USGS, BRD, Patuxent Wildlife Research Center: Nimish_Vyas@usgs.gov; Juliet Healy, University of Maryland: Healy_Juliet@usgs.gov; Lowell Adams, University of Maryland: la3@umail.umd.edu;
5004473 Technical Assistance to Fish and Wildlife Service - Delmarva Fox Squirrel Habitat Conservation Plan - Cherry Keller Carol I Bocetti, USGS Patuxent Wildlife Research Center: carol_bocetti@usgs.gov;
5004474 Technical Assistance to U.S. Fish and Wildlife Service - Mary Ratnaswamy/John Morten/Irvin Ailes Carol I Bocetti, USGS Patuxent Wildlife Research Center: carol_bocetti@usgs.gov;
5004475 Technical Assistance to U.S. Fish and Wildlife Service - Kirtland's Warbler Recovery Team - Kenneth Ennis Carol I Bocetti, USGS Patuxent Wildlife Research Center: carol_bocetti@usgs.gov;
5004476 Technical Assistance to U.S. Fish and Wildlife Service/University of Maryland-Eastern Shore - shorebirds/Delmarva fox squirrels - Monica Williams/Kenra Willet Carol I Bocetti, USGS Patuxent Wildlife Research Center: carol_bocetti@usgs.gov;
5004477 Technical Assistance - California University of Pennsylvania / University of Pittsburgh - David Argent / Susan Kalisz Carol I Bocetti, USGS Patuxent Wildlife Research Center: carol_bocetti@usgs.gov;
5004487 Effects of impoundment management on vegetation change on Moosehorn NWR wetlands. Cynthia Loftin, USGS Patuxent Wildlife Research Center: Cyndy.loftin@apollo.umenfa.maine.edu;
5004504 Technical Assistance - Maryland Nutria Population Project Dixie L Bounds, USGS Maryland Cooperative Fish and Wildlife Research Unit: dbounds@umes-bird.umd.edu;
5004505 Technical assistance - Florida manatee modeling and management Lynn Lefebvre, USGS,: ;
5004517 Toxicity of lead and zinc to wildlife Nelson Beyer, USGS-Patuxent Wildlife Research Center: nelson_beyer@usgs.gov; John French, USGS-Patuxent Wildlife Research Center: john_b_french@usgs.gov; Rafael Mateo, Autonomous University of Barcelona: rafael.mateo@uab.es; James Spann, USGS-Patuxent Wildlife Research Center: james_spann@usgs.gov;
5004527 Impacts of white-tailed deer on vegetation within parks in Montgomery County, Maryland: A statistical analysis of deer exclosure data collected during 1995-98 Jeff S Hatfield, USGS Patuxent Wildlife Research Center: jeff_hatfield@usgs.gov;
5004580 The effects of dietary methyl mercury exposure on American kestrels (Falco sparverius). B. F John, USGS Patuxent Wildlife Research Center: JOHN_B_FRENCH@USGS.GOV;
5004582 Breeding Birds of Virginia Richard C Banks, USGS Patuxent Wildlife Research Center: Richard_Banks@USGS.GOV; Roger B Clapp, USGS Patuxent Wildlife Research Center: Roger_Clapp@usgs.gov;
5004602 Co-editor of the book: Developing Models for Conservation and Management using RAMAS GIS Jeff S Hatfield, USGS Patuxent Wildlife Research Center: jeff_hatfield@usgs.gov;
5004627 Habitat and breeding densities of a Swainson's Warbler source population, Bond Swamp National Wildlife Refuge, Georgia J M Meyers, USGS Patuxent Wildlife Research Center-Athens, GA: joe_meyers@usgs.gov;
5004660 Ecosystem response of salt marshes to OMWM: coastal refuges of FWS Region 5 Charles Roman, USGS Patuxent Wildife Research Center: charles_roman@usgs.gov; Matthew Perry, USGS Patuxent Wildlife Research Center: matthew_perry@usgs.gov; R. M Erwin, USGS Patuxent Wildlife Research Center: rme5g@virginia.edu; William Kendall, USGS Patuxent Wildlife Research Center: ; Glenn Guntenspergen, USGS Patuxent Wildlife Research Center: glenn_guntenspergen@usgs.gov; Donald Cahoon, USGS Patuxent Wildlife Research Center: don_cahoon@usgs.gov;
5004671 Mortality and Survival of Mississippi Sandhill Crane Chicks Glenn H Olsen, USGS Patuxent Wildlife Research Center: glenn_olsen@usgs.gov;
5004714 Food production and avian use of moist-soil impoundments in the Mississippi Alluvial Valley Kenneth J Reinecke, USGS Patuxent Wildlife Research Center: ken_reinecke@usgs.gov; Jack W Grubaugh, University of Memphis: grubaugh@memphis.edu; Kevin M Hartke, USGS Patuxent Wildlife Research Center: kmhartke@usgs.gov;
5004722 Demographic Modeling of North Pacific Albatross Populations William Kendall, USGS Patuxent Wildlife Research Center: William_Kendall@usgs.gov; James Nichols, USGS Patuxent Wildlife Research Center: Jim_Nichols@usgs.gov; Beth Flint, USFWS, Pacific Remote Islands NWRC: beth_flint@fws.gov; Paul Doherty, Universite Pierre et Marie Curie: ; Melanie Steinkamp, USGS Patuxent Wildlife Research Center: ; Evan Cooch, Department of Natural Resources, Cornell University: canuck@dnr.cornell.edu; Chandler Robbins, USGS Patuxent Wildlife Research Center: Chandler_S_Robbins@usgs.gov;
5004723 National Wildlife Refuge Landbird Conservation Priorities John R Sauer, USGS Patuxent Wildlife Research Center: john_r_sauer@usgs.gov;
5004724 Distribution and status of Tallapoosa River system fauna Mary C Freeman, Patuxent Wildlife Reserach Center: ; James T Peterson, USGS Patuxent Wildlife Research Center: ; Elise R Irwin, USGS Patuxent Wildlife Research Center: ; Byron J Freeman, University of Georgia: ;
5004725 Use of Stable Isotopes to Determine the Relative Importance of Horseshoe Crab Eggs to Long-Distance Migrant Shorebirds in Delaware Bay Michael Haramis, USGS Patuxent Wildlife Research Center: michael_haramis@usgs.gov; Mark A Teece, Dept of Chemistry, SUNY-Syracuse: mteece@esf.edu;
5004726 Relations between stream biotic integrity and proportion of annual surface water runoff allocated for human use Mary C Freeman, USGS Patuxent Wildlife Research Center: ; Elizabeth Kramer, University of Georgia: ;
5004728 Use of the Tree Swallow (Tachycineta bicolor) to assess the bioavailability and effects of contaminants in the Chesapeake Bay Watershed Mark J Melancon, Paruxent Wildlife Research Center: mark_melancon@usgs.gov;
5004735 Participation in ARMI Task Force John R Sauer, USGS Patuxent Wildlife Research Center: ;
5004756 Technical Assistance - National Park Service - mosquitoes/West Nile Virus Howard S Ginsberg, USGS Patuxent Wildlife Research Center: howard_s_ginsberg@usgs.gov; Roger A LeBrun, University of Rhode Island: lebrun@uri.edu; Jeurel Singleton, University of Maryland, Eastern Shore: ;
5004758 Intertidal biotic overview and assessment: Boston Harbor Islands Mark Chandler, New Englnd Aquarium: mwc@neaq.org; Charles Roman, USGS Patuxent Wildlife Research Center: charles_roman@usgs.gov;
5004786 Technical and scientific assistance for DOI land management units P.A. Buckley, Patuxent Wildldife Research Center: pabuckley@usgs.gov;
5004790 Development of methods for estimating patch occupancy and patch-dynamic parameters from detection-nondetection survey data James D Nichols, USGS Patuxent Wildlife Research Center: Jim_Nichols@usgs.gov; James E Hines, USGS Patuxent Wildlife Research Center: Jim_Hines@usgs.gov; William L Kendall, USGS Patuxent Wildlife Research Center: William_Kendall@usgs.gov;
5004791 Developing methods to estimate parameters associated with animal population dynamics James D Nichols, USGS Patuxent Wildlife Research Center: Jim_Nichols@usgs.gov; James E Hines, USGS Patuxent Wildlife Research Center: Jim_Hines@usgs.gov; William L Kendall, USGS Patuxent Wildlife Research Center: William_Kendall@usgs.gov;
5004792 Development of methods to estimate species richness and community-dynamic parameters from species list data James D Nichols, USGS Patuxent Wildlife Research Center: Jim_Nichols@usgs.gov; James E Hines, USGS Patuxent Wildlife Research Center: Jim_Hines@usgs.gov; John R Sauer, USGS Patuxent Wildlife Research Center: John_R_Sauer@usgs.gov;
5004795 Population dynamics of two neotropical migrants, American Redstart and Black-throated Blue Warbler, on North American breeding grounds and Jamaican wintering grounds James D Nichols, USGS Patuxent Wildlife Research Center: Jim_Nichols@usgs.gov; James E Hines, USGS Patuxent Wildlife Research Center: Jim_Hines@usgs.gov; William L Kendall, USGS Patuxent Wildlife Research Center: William_Kendall@usgs.gov;
5004796 Grassland bird breeding use of managed grasslands on National Wildlife Refuges within Region 5 of the U.S. Fish and Wildlife Service Michael C Runge, USGS-Patuxent Wildlife Research Center: michael_runge@usgs.gov; William L Kendall, USGS-Patuxent Wildlife Research Center: william_kendall@usgs.gov; John R Sauer, USGS-Patuxent Wildlife Research Center: john_r_sauer@usgs.gov; Laura R Mitchell, USFWS-Region 5 Refuges: laura_mitchell@fws.gov; Christophe Norment, State University of New York at Brockport: cnorment@brockport.edu;
5004797 Assessing the genetic status of Whooping Cranes with AFLP Melancon M J., USGS Patuxent Wildlife Research Center: mark_melancon@usgs.gov; Gee G F., Patusent Wildlife Research Center: george_gee@usgs.gov;
5004809 Mapping Distributions of Invasive Animals on National Wildlife Refuges John R Sauer, PWRC: john_r_sauer@usgs.gov;
5004866 Monitoring the success of salt marsh restoration by evaluating trophic relationships: a multiple stable isotope approach Mary-Jane James-Pirri, University of Rhode Island: mjjp@gso.uri.edu; Charles T Roman, USGS Patuxent Wildlife Research Center: charles_roman@usgs.gov;
5004877 Sediment Quality in Canals that Discharge into Biscayne Bay, Dade County, Florida Parley V Winger, USGS Patuxent Wildlife Research Center: parley_winger@usgs.gov; Peter J Lasier, USGS Patuxent Wildlife Research Center: pete_lasier@usgs.gov;
5004892 Statistical consulting for USGS and partner agencies Jeff S Hatfield, USGS Patuxent Wildlife Research Center: jeff_hatfield@usgs.gov;
5004893 Hierarchical models for estimation of population parameters William A Link, USGS Patuxent Wildlife Research Center: william_link@usgs.gov;
5004894 Development of new statistical methods for biological applications William A Link, USGS Patuxent Wildlife Research Center: william_link@usgs.gov;
5004908 Survival of American Woodcock (Scolopax minor) during fall migration Daniel G McAuley, USGS Patuxent Wildlife Research Center: dan_mcauley@usgs.gov; Michael Haramis, USGS Patuxent Wildlife Research Center: mike_haramis@usgs.gov; Jerry R Longcore, USGS Patuxent Wildlife Research Center: jerry_longcore@usgs.gov; Bradford Allen, Maine Department of Inland Fisheries and Wildlife: brad.allen@state.me.us;
5004912 National Park Service - Technical Assistance, Eastern Region Allan F O'Connell, USGS Patuxent Wildlife Research Center: allan_o'connell@usgs.gov;
5004930 Effects of chlorfenapyr on adult birds Peter H Albers, USGS Patuxent Wildlife Research Center: pete_albers@usgs.gov; Mark J Melancon, USGS Patuxent Wildlife Research Center: mark_melancon@usgs.gov; George Noguchi, U.S. Fish and Wildlife Service, Division of Environmental Quality: george_noguchi@fws.gov; David E Green, USGS Patuxent Wildlife Research Center: david_green@usgs.gov; Patrice N Klein, The Humane Society of the United States: patriceklein@hotmail.com;
5004969 Amphibian Research and Monitoring Initiative (ARMI) in the Northeast United States Robin E Jung, USGS Patuxent Wildlife Research Center: robin_jung@usgs.gov; Karen C Rice, USGS Water Resources Division: kcrice@usgs.gov;
5004971 Susceptibility of vaccinated sandhill cranes to West Nile virus Glenn H Olsen, USGS Patuxent Wildlife Research Center: glenn_olsen@usgs.gov; Kimberli Miller, National Wildlife Health Laboratory: kim_miller@usgs.gov;
5004984 Response of Delmarva fox squirrels to prescribed fires in Mid-Atlantic coastal plain forests Oliver H Pattee, USGS Patuxent Wildlife Research Center: hank_pattee@usgs.gov; Carol I Bocetti, USGS Patuxent Wildlife Research Center: carol_bocetti@usgs.gov; Dixie L Bounds, USGS Patuxent Wildlife Research Center: dlbounds@mail.umes.edu; John M Morton, Blackwater Unit - Chesapeake Marshlands National Wildlife Refuge Complex: john_m_morton@fws.gov; Laura R Mitchell, Prime Hook National Wildlife Refuge: laura_mitchell@fws.gov;
5005006 Avian Pesticide Incident Network Glenn H Olsen, USGS Patuxent Wildlife Research Center: glenn_olsen@usgs.gov;
5005082 Restoration ecology of a migratory population of whooping cranes:Wisconsin to Florida George F Gee, Crane Restoration Ecology: george_gee@usgs.gov;
5005097 Painted Bunting Status in the Southeastern Atlantic Coastal United States Joseph M Meyers, USGS Patuxent Wildlife Research Center: joe_meyers@usgs.gov;
5005099 Spatial Ecology and Habitat Use of the Indigo Snake (Drymarchon couperi) in Georgia Joseph M Meyers, USGS Patuxent Wildlife Research Center: joe_meyers@usgs.gov; Michael J Conroy, USGS Patuxent Wildlife Research Center: conroy@smokey.forestry.uga.edu;
5005121 Effects of Disturbance and Predation on Nesting American Oystercatchers Joseph M Meyers, USGS Patuxent Wildlife Research Center: joe_meyers@usgs.gov; Sara H Schweitzer, Warnell School of Forest Resources: schweitz@smokey.forestry.uga.edu;
5005128 Exploring the use of recorded sounds for monitoring waterbird populations Melanie J Steinkamp, USGS Patuxent Wildlife Research Center: melanie_steinkamp@usgs.gov;
5005288 Adaptive management of releases to the Florida non-migratory Whooping Crane population: Integrating population viability analysis with adaptive management Jeffrey S Hatfield, USGS Patuxent Wildlife Research Center: jeff_hatfield@usgs.gov; Michael C Runge, USGS Patuxent Wildlife Research Center: michael_runge@usgs.gov;
5005306 Modeling, estimation, and adaptive management of manatees Michael C Runge, USGS Patuxent Wildlife Research Center: michael_runge@usgs.gov; William L Kendall, USGS Patuxent Wildlife Research Center: william_kendall@usgs.gov; James D Nichols, USGS Patuxent Wildlife Research Center: jim_nichols@usgs.gov;
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