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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...
    • Larry Salata oral history transcript

    • Biography; Employees (USFWS); Endangered and/or threatened; Wildfires; Surveying; Military; Waterfowl; Fire management; Game birds; History;
    • Larry Salata oral history narrative.
    • 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...
    • Cassin's sparrow status assessment and conservation plan

    • Birds; Migratory birds; Monitoring; Perching birds; Research; Statistics; Species of concern; Wildlife management;
    • This is a status assessment and conservation plan for the Cassin's Sparrow. It includes a description and natural history of the bird, as well as range information pertinent to breeding, migration and wintering, monitoring activities, population...
    • A guide to nestling development and aging in altricial passerines

    • Birds; Perching birds; Research; Statistics;
    • This is a guide to altricial passerines. It has an explanation of variables used for aging birds and an explanation of methodology employed, and provides information obtained while recording the early aging of the Dusky Flycatcher, the Carolina...
    • Fritz Knopf oral history transcript

    • Employees (USFWS); Biography; Riparian environments; Military; Habitat conservation; Birds; Biologists (USFWS); Prairies; History
    • Fritz Knopf oral history interview as conducted by John Cornely. Fritz worked at the United States Fish and Wildlife Service, Denver Wildlife Research Center starting in 1980. Since then the Center has undergone several name changes and was part...
    • William F. Shake oral history transcript

    • History; Biography; Employees (USFWS); Biologists (USFWS); Endangered and/or threatened; Fisheries management;
    • William F. Shake oral history interview as conducted by Jerry Grover.
    • American Birds B-Roll

    • videography; U.S. Fish and Wildlife Service; waterfowl; birds
    • HD B-Roll Stock Footage. Produced by the National Conservation Training Center (NCTC) videographers. • Northern Mockingbird (Mimus polyglottos) • Eastern Bluebird (Sialia sialis) • Hermit Thrush (Catharus guttatus) • Wood Thrush...
    • Conservation profiles: landowners help imperiled wildlife

    • Work of the Service; Conservation; Land development; Landscape conservation; Policies;
    • The purpose of this brochure is to introduce some of the landowners who are using two innovative conservation tools: Safe Harbor Agreements and Candidate Conservation Agreements with Assurances. Although these tools only came into use within the...

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