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  • All fields: impact
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Display: 20

    • Climate impacts to Alligator River National Wildlife Refuge

    • Aerial photography; Aquatic environments; Climate change; Climate effects; Coastal environments; Wildlife refuges;
    • This aerial shows one impact of climate change - sea level rise where salt water intrusion is killing the pond pine pocosin habitat.
    • Climate impacts to Alligator River National Wildlife Refuge

    • Aerial photography; Aquatic environments; Climate change; Climate effects; Coastal environments; Wildlife refuges;
    • This aerial shows one impact of climate change - sea level rise where salt water intrusion is killing the pond pine pocosin habitat.
    • Climate impacts to Alligator River National Wildlife Refuge

    • Aerial photography; Aquatic environments; Climate change; Climate effects; Coastal environments; Wildlife refuges;
    • This aerial shows one impact of climate change - sea level rise where salt water intrusion is killing the pond pine pocosin habitat.
    • Patuxent Science Symposium, 75th Anniversary oral history transcript Part 1 of 4

    • Agriculture; Bird banding; Birds; Biologists (USFWS); Biography; Diseases; Employees (USFWS); Fishes; History; Migration; Migratory birds; Pesticides; Research; Science; Scientific personnel (USFWS); Surveying; Tagging; Waterfowl; Wildlife...
    • This is Part 1 of 4 transcripts from the Patuxent Science Symposium, 75th Anniversary of the Patuxent Science Center. It includes speakers who talk about their time at working at Patuxent and some of the work they did. This transcript includes the...
    • Patuxent Science Symposium, 75th Anniversary oral history transcript Part 4 of 4

    • Agriculture; Bird banding; Birds; Biologists (USFWS); Biography; Diseases; Employees (USFWS); Fishes; History; Migration; Migratory birds; Pesticides; Research; Science; Scientific personnel (USFWS); Surveying; Tagging; Waterfowl; Wildlife...
    • This is Part 4 of 4 transcripts from the Patuxent Science Symposium, 75th Anniversary of the Patuxent Science Center. It includes speakers who talk about their time at working at Patuxent and some of the work they did. This transcript includes the...
    • Patuxent Science Symposium, 75th Anniversary oral history transcript Part 3 of 4

    • Agriculture; Bird banding; Birds; Biologists (USFWS); Biography; Diseases; Employees (USFWS); Fishes; History; Migration; Migratory birds; Pesticides; Research; Science; Scientific personnel (USFWS); Surveying; Tagging; Waterfowl; Wildlife...
    • This is Part 3 of 4 transcripts from the Patuxent Science Symposium, 75th Anniversary of the Patuxent Science Center. It includes speakers who talk about their time at working at Patuxent and some of the work they did. This transcript includes the...
    • Patuxent Science Symposium, 75th Anniversary oral history transcript Part 2 of 4

    • Agriculture; Bird banding; Birds; Biologists (USFWS); Biography; Diseases; Employees (USFWS); Fishes; History; Migration; Migratory birds; Pesticides; Research; Science; Scientific personnel (USFWS); Surveying; Tagging; Waterfowl; Wildlife...
    • This is Part 2 of 4 transcripts from the Patuxent Science Symposium, 75th Anniversary of the Patuxent Science Center. It includes speakers who talk about their time at working at Patuxent and some of the work they did. This transcript includes the...
    • Jim Voelzer oral history transcript

    • Aircraft; Aviation; Biologists (USFWS); Employees (USFWS); Biography; History; Surveying; Management; Migratory birds; Bird banding; Waterfowl;
    • Jim Voelzer oral history transcript as conducted by John Cornely.
    • Habitat suitability index models: flathead catfish (Pylodictis olivaris)

    • Aquaculture; Aquatic environments; Fishes; Fisheries management; Habitat conservation
    • The habitat use information and Habitat Suitability Index (HSI) models presented in this document are intended for use in impact assessment and habitat management activities. Literature concerning the habitat requirements and preferences of...
    • Habitat suitability index models: diamondback terrapin (nesting)--Atlantic Coast

    • Aquatic animals; Aquatic environments; Reptiles; Scientific personnel (USFWS); Habitat conservation
    • The habitat suitability index (HSI) model in this report on the diamond-back terrapin is intended for use in the U.S. Fish and Wildlife Service's (1980) habitat evaluation procedures for impact assessment and habitat management. The model was...
    • Habitat suitability index models: Gadwall (breeding)

    • Aquatic birds; Biological control; Habitat conservation; Migratory birds; Wetlands;
    • The basis for this HSI model was developed in a workshop that included the following waterfowl biologists form the Northern Prairie Wildlife Research Center, Jamestown, ND: Leo Kirsch (retired), John Lokemoen, and George Swanson. These individuals...
    • Habitat suitability index models: Blue-winged teal (breeding)

    • Aquatic birds; Biological control; Habitat conservation; Migratory birds; Wetlands;
    • This document is part of the Habitat Suitability Index (HSI) Model Series [Biological Report 82(10)] which provides habitat information useful for impact assessment and habitat management. Several types of habitat information are provided. The...
    • Jim King oral history transcript

    • Aviation; Bird banding; Birds of prey; Employees (USFWS); Biography; Wildlife refuges; Wilderness; Waterfowl; Habitat conservation; Fishing; Conservation; Supervision; Management; Biologists (USFWS);
    • Jim King oral history interview as conducted by Mark Madison and Mary Lou King. Jim King was the first refuge manager at Clarence Rhode National Wildlife Refuge, which is now Yukon Delta. He also did the first report on a seabird colony at Cape...

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