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  • All fields: biological
(154 results)



Display: 20

    • Collecting data on a swan nest

    • Work of the Service; Yukon Flats National Wildlife Refuge; YFNWR; Wildlife management; Habitat; Lakes; Species; Birds; Waterfowl
    • Biological Technician Kate Soetaert enters nest data of a swan nest at Scoter Camp Lakes.
    • Scoter Team collects data on scoters

    • Work of the Service; Wildlife management; Animal Tagging; Bird banding; Yukon Flats National Wildlife Refuge; YFNWR; Species; Birds; Waterfowl
    • Biological Technicians work quickly to measure, weigh, and band a White-winged scoter hen and her ducklings in a scoter breeding ecology study on Yukon Flats NWR.
    • The Grand beaver lodge on Scoter Camp Lakes

    • Work of the Service; Wildlife management; Animal Tagging; Bird banding; Habitat; Lakes; Scenics; Landscapes; Yukon Flats National Wildlife Refuge; YFNWR; Species; Birds; Waterfowl
    • Biological Technicians stand on a large beaver lodge in Scoter Camp Lakes to find strategic locations to set up nets for trapping scoters for tagging.
    • Scientists at Lower Columbia River Fish Health Center

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Lower Columbia River Fish Health Center laboratory

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Lower Columbia River Fish Health Center laboratory

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Service scientist at Lower Columbia River Fish Health Center

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Lower Columbia River Fish Health Center laboratory

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Service scientist conducts ELISA tests

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Conducting Enzyme-Linked Immunosorbent Assay, or ELISA, tests to detect levels of Renibacterium...
    • Service scientist at Lower Columbia River Fish Health Center

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Service scientist at Lower Columbia River Fish Health Center

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Lower Columbia River Fish Health Center laboratory

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Lower Columbia River Fish Health Center laboratory

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Service scientist at Lower Columbia River Fish Health Center

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Service scientist at Lower Columbia River Fish Health Center

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Lower Columbia River Fish Health Center laboratory

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Lower Columbia River Fish Health Center laboratory

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Lower Columbia River Fish Health Center laboratory

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Service scientist

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.
    • Service scientist

    • Work of the Service; Fishes; Fisheries management; Fish hatcheries; Biologists (USFWS); Biological control; Research; Scientific personnel (USFWS); Service patch; Equipment; Diseases;
    • Scientists from the U.S. Fish and Wildlife Service at the Lower Columbia River Fish Health Center conduct genetics, fish health and DNA testing. Pacific Northwest Fisheries.

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