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Display: 20

    • 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...
    • 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...
    • Roger Kaye oral history transcript

    • Biography; Employees (USFWS); Aircraft; Aviation; Education outreach; History; Mapping; Management; Native Americans; Outreach; Planning; Trapping; Writing; Wildlife management; Wildlife refuges; Wilderness; Surveying;
    • Roger Kaye oral history interview as conducted by Norman Olson.
    • David Janes oral history transcript

    • Biography; Employees (USFWS); Forestry; Military; Realty; Wetlands; Writing; Planning; Buildings, facilities and structures; Management; Youth; Biologists (USFWS);
    • David Janes oral history interview as conducted by Dorothe Norton. Along with working at various refuges, David Janes worked out of the regional offices in Region 5 and Region 6. He retired in 1997 as a GS-12 Land Acquisition Planning Biologist...
    • David Lenhart oral history transcript

    • Biography; Employees (USFWS); History; Pesticides; Biologists (USFWS); Birds; Fishes; Waterfowl;
    • David Lenhart oral history interview as conducted by Jerry C. Grover. Mr. Lenhart worked at the following locations during his tenure with the Fish and Wildlife Service: Matanuska Valley, Alaska, 1955, GS-5; 1956 GS-5 Umatilla, Oregon; Portland...
    • David Trauger oral history transcript

    • Biography; Employees (USFWS); History; Realty; International conservation; Waterfowl; Habitat conservation; Migration; Aviation;
    • Dr. David Trauger oral history interview as conducted by John Cornely. Others areas Dr. Trauger at or for include: Great Plains Waterfowl Research Station, Mt. Moriah Wetland Production Area, Crystal Springs Study Area, Northern Prairie Wildlife...
    • Nevin Holmberg oral history transcript

    • Biography; History; Military; Biologists (USFWS); Employees (USFWS); Work of the Service; Supervision; Wetlands;
    • Nevin Holmberg oral history transcript as conducted by Dorothe Norton. Nevin Holmberg started with the Fish and Wildlife Service at the Division of River Basin Studies in Sacramento, transferred to Corona Del Mar to the Southern California Field...
    • A preliminary biological assessment of Kirwin National Wildlife Refuge

    • Biological control; Physical geography; Research; Wildlife refuges;
    • This is a preliminary biological assessment of Kirwin National Wildlife Refuge. Stimulation for the report was based on the concept that future decisions related to the biological portion of the Comprehensive Conservation Plan will be based on the...
    • Lead hazards to fish, wildlife, and invertebrates: a synoptic reivew

    • Biologists (USFWS); Water; Fishes; Pollutants;
    • Lead (Pb) and its compounds have been known to man for about 7,000 years, and Pb poisoning has been recognized for at least 2,500 years. All credible evidence indicates that Pb is neither essential nor beneficial to living organisms, and that all...
    • Male Lesser scaup

    • Birds;
    • This bird is difficult to distinguish from the greater scaup in the field. In good light, look for the purple gloss in the male's head feathers.
    • Lesser Scaup

    • Birds; Aquatic birds; Waterfowl; Wildlife refuges; Species of concern;
    • A profile view of a Lesser Scaup at the Lower Klamath Wildlife Refuge located in Tulelake, California. The Lesser Scaup is listed as a species of concern.
    • Peregrine falcon

    • Birds; Birds of prey; Endangered and/or threatened; Migratory birds; Raptors;
    • This is a fact sheet describing the peregrine falcon in North America. It outlines the history of the bird, its decline in the mid-twentieth century due to DDT, and its successful recovery in the years since.
    • Winged ambassadors: bird conservation in the Caribbean

    • Birds; Endangered and/or threatened; Indigenous populations; International affairs; Islands; Threatened species; Work of the Service; Tropical environments
    • This is a fact sheet abou tthe Winged Ambassadors, a conservation initiative of the U.S. Fish and Wildlife Service. The program helps protect the many unique avifauna species endemic to the Caribbean. It briefly explains the situation with these...

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