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USGS Patuxent Wildlife Research Center

   About Patuxent Wildlife Research Center
      Directions to Patuxent
      Executive Summary: Strategic Science Plan for USGS Patuxent Wild
      Historical Directory
      Location of staff
      Lodging near Patuxent
      Map of Patuxent
      Real-Time Weather at Patuxent
      Staff Directories
      Staff Profiles
      Strategic Science Plan for USGS Patuxent Wildlife Research Cente
      Vision
      Welcome Message from the Center Director

   Amphibians and Reptiles at Patuxent Wildlife Research Center
      Biological Survey Unit, USGS Patuxent Wildlife Research Center
      Brown Tree Snake Information
      Declining Amphibians Population Task Force
      Frog Call Quiz
      Frogwatch USA
      Integrated Taxonomic Information System
      Measuring and Monitoring Biological Diversity
      National Amphibian Atlas
      North American Amphibian Monitoring Program
      North American Reporting Center for Amphibian Malformations
      Northeast Amphibian Research and Monitoring Initiative
      Partners in Amphibian and Reptile Conservation
      Primenet Amphibian Project at Shenandoah and Big Bend National P
      Snake Species of the World
      Species Identification Tools
      Tadpoles of the United States and Canada: A Tutorial and Key
      The Diamondback Terrapin in the Chesapeake Bay

   Ask-a-Biologist
      Ask-a-Biologist
      Disclaimer
      Email the Director
      Patuxent's Migratory Birds FAQs page
      Privacy Statement
      Search
      Sitemap
      Staff Directories
      USGS FAQs page
      What's New?

   BBS - USGS Patuxent Wildlife Research Center
      About BBS
      BBS News
      BBS News
      Breeding Bird Survey Results and Analysis
      Contact Us
      Coord Login
      CWS Results and Analyses
      Data Entry
      Environment Canada
      Learning Tools
      National Wildlife Research Centre
      Participate
      Privacy Statement
      Raw Data
      Related Links
      Results and Analyses
      Vacant Routes
      What's New

   Bibliographies - Patuxent Wildlife Research Center     
      An Annotated Bibliography of Field Studies Conducted on the Patuxent Wildlife Research Center
      Annotated Bibliography of Petroleum Pollution (PDF)
      Annotated Bibliography of Petroleum Pollution (Field-searchable database)
      Fully field-searchable database list with descriptions 
      Deer Bibliography (pdf version)
      Breeding Bird Survey Bibliography (pdf version)
      Laysan Albatross Bibliography (pdf version)

   Biodiversity at Patuxent Wildlife Research Center
      Audubon Christmas Bird Count Analysis 1959-1988
      Avian Point Counts,
      Biological Survey Unit, USGS Patuxent Wildlife Research Center
      Breeding Bird Atlas Explorer
      Breeding Bird Census
      Colonial Waterbirds
      Grassland Bird Home Page
      Integrated Taxonomic Information System
      Measuring and Monitoring Biological Diversity
      National Amphibian Atlas
      National Biological Information Infrastructure (NBII) Bird Conse
      Natural Resources Conservation Service (NRCS) Fish & Wildlife Management Leaflets
      Natural Science Collections Alliance
      North American Amphibian Monitoring Program
      Northeast Amphibian Research and Monitoring Initiative
      Obsolete English Names of North American Birds and their Modern
      Patuxent Plant List and Herbarium Collection
      Snake Species of the World
      Tadpoles of the United States and Canada: A Tutorial and Key
      Wildlife Habitat Council

   Bird Programs at Patuxent Wildlife Research Center
      Atlantic Seaduck Project
      “Birds of North America” Usage Tool
      Avian Point Counts
      Biological and Ecotoxicological Characteristics of Terrestrial Vertebrates
      Biological Survey Unit, USGS Patuxent Wildlife Research Center
      Bird Banding Laboratory
      Bird Identification Tips
      Bird Population Studies
      Bird Source
      Bird without an equal: Georgia's Painted Buntings
      BirdNet, the Ornithological Information Source
      Breeding Bird Atlas Explorer
      Breeding Bird Census
      Colonial Waterbirds
      Contaminant Exposure and Effects-Terrestrial Vertebrates databas
      Duckdata
      Historical Bird Data from the Bureau of Biological Survey
      Integrated Taxonomic Information System
      National Biological Information Infrastructure (NBII) Bird Conse
      NBII
      North American Bird Conservation Initiative
      North American Waterbird Conservation Plan
      North American Waterfowl Management Plan
      Partners in Flight      
      Patuxent Bird ID InfoCenter
      Patuxent Bird Quiz
      Patuxent's Black Duck Joint Venture Projects
      Seasonal Bird Checklists
      United States Shorebird Conservation Plan
      Waterfowl Science Projects
      Whooping Crane Restoration
 
   Contaminants Program at Patuxent Wildlife Research Center
      Amphibian Ecotoxicological Studies
      Annotated Bibliography of Petroleum Pollution (pdf version)
      Annotated Bibliography of Petroleum Pollution (field-searchable version)
      Biological and Ecotoxicological Characteristics of Terrestrial Vertebrates
      Biomonitoring of Environmental Status and Trends
      Contaminant Exposure and Effects-Terrestrial Vertebrates databas
      Contaminant Hazard Reviews On-Line
      Declining, Threatened, and Endangered Species Database
      Mercury pollution studies
      Mercury Research in the USGS
      Natural Resources Damage Assessments Science Projects
      Pollution and Contaminants Contributing to Species Decline as Species Decline as Outlined in Species Recovery Plans
      Tools for Teachers
      USGS Columbia Environmental Research Center
      USGS Contaminant Biology Program
      USGS Cooperative Research Units
      USGS Florida Integrated Science Centers
      USGS Great Lakes Science Center
      Utility and Vulnerability Ranking Programs for Terrestrial Vertebrates

   Did you know? - Patuxent Wildlife Research Center
      A Behavioral and Ecological Approach to the Evolution of Immunity and Disease Resistance
      Abstract: Harmful Algal Blooms and bird Die-offs in Chesapeake Bay: A Potential Link?t
      Biological and Ecotoxicological Characteristics of Terrestrial Vertebrates
      Contaminant Exposure and Effects-Terrestrial Vertebrates database 
      Interactive Tools for BBS Data Analysis
      National Wildlife Research Centre
      Operation Migration
      Surface Elevation Table (SET)
      Bird Banding Laboratory Top Ten Longest Surviving Species
      Whooping Crane Eastern Partnership

      Windpower: USGS Patuxent Wildlife Research Center
         American Wind Energy Association
         Avian Literature Database
         Avian Reports Published by NREL
         Bat Mortality and Wind Power: a problem of migration?
         Delineating Breeding Populations and Tracking Night-time Movemen
         Modeling seabird distributions in offshore waters between Maine
         National Wind Coordinating Committee
         National Wind Technology Center
         Nocturnal Bird and Bat Migration through the Appalachians
         Proactive Research For Bird and Bat Migration Assessing the risk
         Second North American Sea Duck Conference
         US Dept. of Energy Wind & Hydropower Technologies Program
         Wildlife/Wind Interaction Publications from National Wind Coordi
         Wind Energy Guide

   Education at Patuxent Wildlife Research Center
      IMAX Films Playing at Maryland Science Center
      Patuxent Bird ID InfoCenter
      Patuxent Bird Quiz
      Patuxent Frog Call Quiz
      Research/Science Showcase
      Science Education Notes
      Tools
      Tools for Teachers
      USGS Learning Web
      USGS Learning Web for Students
      USGS Learning Web for Teachers
      USGS Water Science for Schools

   Fact Sheets about Patuxent Wildlife Research Center 
      Chesapeake Bay Living Resources--Black Duck
      Contaminants with Endocrine Activity: what are the effects on wildlife?
      Genomics and Genetics Research at USGS Patuxent Wildlife Research Center
      Habitat Protection for Wintering Migrants
      Increasing Band Reporting Rates via a 1-800 Telephone Number
      Information on Chemicals that Affect Health of Atlantic Coast Wildlife Available on Internet
      Integrated Coastal Ecosystem Science in the Northeast
      Integrated Science at Patuxent: Working Together in a Changing World
      Maryland - Home to Patuxent Wildlife Research Center
      Mercury and Selenium Poisoning: When 1 + 1 ^= 2
      Mississippi - Home to USGS Lower Mississippi Valley Research Field Station
      Negative Effects of Commercial Mussel Dragging on Eelgrass Beds
      New Frontier in Migratory Bird Conservation
      North American Amphibian Monitoring Program (NAAMP)
      North American Breeding Bird Survey (BBS)
      Partnerships in Natural Resources
      Patuxent Bird Identification InfoCenter
      Patuxent Wildlife Research Center
      Patuxent's Biological Survey Unit - Washington, D.C.
      Prairie Wetlands and Climate Change - Droughts and Ducks on the
      Re-Engineering of the North American Bird Banding Program
      South American Nutria Destroy Marshes
      Syracuse University
      Understanding Food Webs in the Chesapeake Bay
      University of Georgia
      University of Maine
      University of Rhode Island
      University of Virginia
      USGS Patuxent Wildlife Research Center - Environmental Protection Agency Partnerships
      USGS Patuxent Wildlife Research Center - National Park Service Partnerships
      USGS Patuxent Wildlife Research Center - State Agency and Other Partnerships
      USGS Patuxent Wildlife Research Center - US Fish and Wildlife Service Partnerships
      Virginia Tech
      Volunteer Opportunities at Patuxent Wildlife Research Center
      Voucher Specimens: What are They?
      What is Systematics?; What are Taxonomy and Nomenclature?
      Whooping Crane Restoration Ecology Team
      Wind Power-Related Research Projects at USGS Patuxent Wildlife Research Center

   FOIA

   Friends of Patuxent

   Glossary for Patuxent Wildlife Research Center
  
   History of Patuxent Wildlife Research Center
      "Patuxent Wildlife Research Center 50th Anniversary: Wildlife Conservation through Scientific Research
      "The Patuxent Research Refuge", 1959 reprint by A.L. Nelson
      An Annotated Bibliography of Field Studies Conducted on the Patuxent Wildlife Research Center
      Biological Survey Unit, USGS Patuxent Wildlife Research Center
      Checklist of the Butterflies of the Patuxent Wildlife Research Center
      Excerpts from "The Survey"--A Newsletter from the Early 1920s to 1930's of the Bureau of Biological Survey
      History of the USGS- Patuxent Wildlife Research Center's "Biological Survey Program"
      Patuxent Plant List and Herbarium Collection
      Patuxent Research Refuge Non-Staff Research Studies
      Patuxent's Early History
      Results of a Preliminary Survey of Fishes of the Patuxent River
      Snowden Hall
      The Evolution of Patuxent as a Research Refuge and a Wildlife Re
      The White Deer of Patuxent

   Library Resources at Patuxent
       Birds of North America
       Virtual Reference Shelf
      About the Library
      Available Products/Reprints
      Fully field-searchable database
      Instructions to authors for many of our current journals
      Links to free online databases 
      Patuxent Bibliography
      Patuxent Library Journal and Serial Holdings
      Privacy Statement

   Monitoring Programs at Patuxent Wildlife Research Center
      Audubon Christmas Bird Count Analysis 1959-1988
      Avian Point Counts
      Biomonitoring of Environmental Status and Trends
      Bird Banding Laboratory
      Bird Source
      Breeding Bird Atlas Explorer
      Breeding Bird Census
      Colonial Waterbirds
      Frogwatch USA
      Grassland Bird Home Page
      Inventory and Monitoring on National Parks
      Managers' Monitoring Guide
      Measuring and Monitoring Biological Diversity
      National Amphibian Atlas
      NBII
      North American Amphibian Monitoring Program
      Northeast Amphibian Research and Monitoring Initiative

   National Wildlife Visitor Center

   Order Form for Publications and Products of the Patuxent Wildlife Research Center    
      Annotated Bibliography of Petroleum Pollution 
      Fully field-searchable database
 
   Partners of Patuxent Wildlife Research Center
       Region 1 - New England
      Analytical Control Facility
      Black Duck Joint Venture
      Canadian Wildlife Service
      Chesapeake Bay Field Office
      Chesapeake Bay Program Office
      Chesapeake Research Consortium
      Cornell University
      Division of Bird Habitat Conservation
      Division of Environmental Quality
      Division of Migratory Bird Management
      Géosystèmes - Centre National de la Recherche Scie
      International Association of Fish and Wildlife Agencies
      Joint Venture Links
      Maryland National Capital Park and Planning Commission
      National Health and Environmental Effects Laboratory – Mid
      National Museum of Natural History
      North American Bird Conservation Initiative
      North American Waterbird Conservation Plan
      North American Waterfowl Management Plan
      North American Waterfowl Management Plan
      North Carolina State University
      Office of Planning, Policy Analysis and Communications
      Partners in Amphibian and Reptile Conservation
      Partners in Flight
      Patuxent Research Refuge
      Region 2 - Edison, NJ Environmental Response Team
      Region 3 - Great Lakes-Big Rivers
      Region 3 - The Mid-Atlantic Region
      Region 4 - Southeast
      Region 5 - Northeast
      Research in the Parks
      Sea Duck Joint Venture
      Small Island Ecosystem Group
      Syracuse University
      U.S. Army Corps of Engineers
      U.S. Environmental Protection Agency
      U.S. Fish and Wildlife Service
      U.S. National Park Service
      U.S. Shorebird Conservation Plan and Council
      UNESCO
      Université de Bretagne Occidentale
      University of Georgia
      University of Maine
      University of Maryland
      University of Maryland Eastern Shore
      University of Rhode Island
      University of Virginia
      USMAB
      Virginia Tech
      Waterbird Initiative
      Wildlife and Plants Page
 
   Patuxent Research Refuge Special Events
   Patuxent Software Archive
  
      Windpower: USGS Patuxent Wildlife Research Center
         American Wind Energy Association
         Avian Literature Database
         Avian Reports Published by NREL
         Bat Mortality and Wind Power: a problem of migration?
         Delineating Breeding Populations and Tracking Night-time Movemen
         Modeling seabird distributions in offshore waters between Maine
         National Wind Coordinating Committee
         National Wind Technology Center
         Nocturnal Bird and Bat Migration through the Appalachians
         Proactive Research For Bird and Bat Migration Assessing the risk
         Second North American Sea Duck Conference
         US Dept. of Energy Wind & Hydropower Technologies Program
         Wildlife/Wind Interaction Publications from National Wind Coordi
         Wind Energy Guide

   Patuxent Wildlife Research Center--Employment Opportunities
  
   Patuxent Wildlife Research Center--Mission
  
   Photo Gallery at Patuxent Wildlife Research Center

      Patuxent Bird ID InfoCenter
      Patuxent Plant List and Herbarium Collection
      Whooping Crane Photo Gallery

   Photo Gallery/Amphibians: USGS Patuxent Wildlife Research Center
 
   Photo Gallery/Birds: USGS Patuxent Wildlife Research Center
     
   Photo Gallery/Habitats: USGS Patuxent Wildlife Research Center
 
   Photo Gallery/Insects: USGS Patuxent Wildlife Research Center
  
   Photo Gallery/Mammals: USGS Patuxent Wildlife Research Center
  
   Photo Gallery/Reptiles: USGS Patuxent Wildlife Research Center
  
   Photo Gallery/Scientists at Work: USGS Patuxent Wildlife Research Center  
  
   Population Programs at Patuxent Wildlife Research Center
      Audubon Christmas Bird Count Analysis 1959-1988
      Avian Point Counts,
      Bird Banding Laboratory
      Bird Identification Tips
      Breeding Bird Atlas Explorer
      Breeding Bird Census
      Colonial Waterbirds
      Declining, Threatened, and Endangered Species Database
      Division of Migratory Bird Management
      Grassland Bird Home Page
      Interactive Tools for BBS Data Analysis
      Invasive Species Science Projects
      National Biological Information Infrastructure (NBII) Bird Conservation Node
      NBII
      North American Amphibian Monitoring Program
      Northeast Amphibian Research and Monitoring Initiative
      Patuxent Bird ID InfoCenter
      Patuxent Bird Quiz
      Pollution and Contaminants Contributing to Species Decline as Outlined in Species Recovery Plans
      Populations-at-Risk Science Projects
      Products of the USGS Patuxent Wildlife Research Center
      Seasonal Bird Checklists.
      USFWS Joint Venture Directory
      Waterfowl Science Projects
      Whooping Crane Restoration
 
   Products at Patuxent Wildlife Research Center
      Fully field-searchable database
      Patuxent HiLites
      Patuxent Library Journal and Serial Holdings
      Posters from 2006 Science Meetings
      Presentations from 2006 Science Meetings
      Publication Briefs
      Research/Science Showcase
      Science Briefs
      Science Education Notes
      Tools for Teachers
      USGS Biology Programs Fact Sheets
      USGS Cooperative Research Units (CRU) Program Fact Sheet

   Publications - Patuxent Wildlife Research Center
      "Use of Lice to Identify Cowbird Hosts" Now Online!
      “Birds of North America” Usage Tool
      "Biological and Ecotoxicological Characteristics of Terrestrial Vertebrates"
      "Contaminant Hazard Reviews"
      "Cranes: Their Biology, Husbandry, and Conservation"
      Available Reprints/Products
      Bird Banding Laboratory
      Breeding Bird Survey Results and Analysis 
      Contaminant Exposure and Effects--Terrestrial Vertebrates (CEE-TV)
      Current Research Projects
      Declining, Threatened, and Endangered Species Database
      Educational Science Notes  
      Fully field-searchable databases
      Methods for Evaluating Wetland Condition: #12 Using Amphibians in Bioassessments of Wetlands
      Obsolete English Names of North American Birds and their Modern Equivalents
      Patuxent Bird ID InfoCenter
      Patuxent Bird Quiz
      Patuxent Library Journal and Serial Holdings
      Patuxent Plant List and Herbarium Collection
      Pilot Inventory of Mammals, Reptiles, and Amphibians, Golden Gate National Rec. Area
      Proceedings of the Eighth North American Crane Workshop
      Regional Standards to Identify and Evaluate Tidal Wetland Restoration in the Gulf of Maine
      Research/Science Showcase
      Tadpoles of the United States and Canada: A Tutorial and Key


   Research at Patuxent Wildlife Research Center
   Search Form for Research Projects -- USGS Patuxent Wildlife Research Center  
   Tools - Patuxent Wildlife Research Center
      “Birds of North America” Usage Tool
      Annotated Bibliography of Petroleum Pollution
      Patuxent Bird ID InfoCenter
      Patuxent Bird Quiz
      Patuxent Frog Call Quiz
      Tools for Teachers
 
   USGS Patuxent Wildlife Research Center HiLites
   USGS Release: Population Model for Florida Manatees: USGS Patuxent Wildlife Research Center
 
   Wetlands and Other Community Programs at Patuxent Wildlife Research Center
      Anacostia Freshwater Tidal Reconstructed Wetlands
      Chesapeake Bay Programs
      Classification of Wetlands and Deepwater Habitats of the United States
      Coastal Issues and Information Needs
      Constructed Wetland for Tertiary Wastewater Treatment
      Enhancement of Wildlife Habitat with the Use of Compost Soil Amendments
      Evaluation of Forested Wetlands Constructed for Mitigation in Constructed for Mitigation in
Comparison to Natural Systems
      Impacts of Human Disturbance
      Invasive Species Science Projects
      Methods for Evaluating Wetland Condition: #12 Using Amphibians in Bioassessments of Wetlands
      Moist-Soil Management of Wetland Impoundments for Plants and Invertebrates
      Natural Resources Conservation Service (NRCS) Fish & Wildlife Management Leaflets
      Open Marsh Water Management Science Project
      Patuxent Plant List and Herbarium Collection
      Patuxent's Chesapeake Bay Science Projects
      Regional Standards to Identify and Evaluate Tidal Wetland Restoration in the Gulf of Maine
      River Ecology
      Surface Elevation Table (SET)
      US Global Change Research Program
      USFWS Joint Venture Directory
      USGS Chesapeake Bay Activities Page
      USGS Global Change Research in Biology
      USGS Invasive Species Program Website
      Wildlife Habitat Council

   What's New
 
   Whooping Crane Flock Status and Headlines

   Wildlife and Contaminants Online Gateway 
      Biological and Ecotoxicological Characteristics of Terrestrial Vertebrates
      Biomonitoring of Environmental Status and Trends
      Contaminant Exposure and Effects-Terrestrial Vertebrates database
      Tools for Teachers
      Utility and Vulnerability Ranking Programs for Terrestrial Verte

   Wildlife Disease, Ecology and Human Health projects at Patuxent Wildlife Research Center
      A Behavioral and Ecological Approach to the Evolution of Immunit
      Abstract: Harmful Algal Blooms and Bird Die-offs in Chesapeake Bay: A Potential Link?
      Consortium for Conservation Medicine
      International Wildlife Health Institute
      Lyme Disease and Vector-Borne Pathogen Studies
      NBII Wildlife and Disease Information Node
      Powerpoint Presentation: Harmful Algal Blooms and Bird Die-offs in Chesapeake Bay
      USGS Human Health Related Activities
      USGS National Wildlife Health Center Disease Information
      Wildlife Disease Association

   Windpower: USGS Patuxent Wildlife Research Center
      American Wind Energy Association
      Avian Literature Database
      Avian Reports Published by NREL
      Bat Mortality and Wind Power: a problem of migration?
      Delineating Breeding Populations and Tracking Night-time Movements of Long-tailed Ducks Wintering in Nantucket Sound
      Modeling seabird distributions in offshore waters between Maine and Florida: Minimizing Conflicts with Proposed Wind Energy Development
      National Wind Coordinating Committee
      National Wind Technology Center
      Nocturnal Bird and Bat Migration through the Appalachians
      Proactive Research For Bird and Bat Migration Assessing the risk
      Second North American Sea Duck Conference
      US Dept. of Energy Wind & Hydropower Technologies Program
      Wildlife/Wind Interaction Publications from National Wind Coordinating Committee
      Wind Energy Guide