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Display: 20

    • Habitat restoration

    • Adults; Aircraft; Aquatic environments; Aviation; Boating; Boats; Ecosystem recovery; Employees (USFWS); Environmental quality; Environments (Natural); Habitat conservation; Habitat restoration; Law enforcement; Personnel; Resource management;...
    • The National Guard provides support by placing christmas trees in critical areas for habitat restoration on the refuge.
    • Tree catches fish

    • Adults; Aquatic environments; Biologists (USFWS); Boating; Boats; Ecosystem recovery; Emblems; Employees (USFWS); Environmental quality; Fishes; Fishing; Habitat conservation; Habitat fragmentation; Habitat restoration; Management; Personnel;...
    • This Asian carp, (Invasive species), jumps up to the trees to escape the long arm of the biologists.
    • The perfect pine cone

    • Adults; Aquatic environments; Coastal environments; Connecting people with nature; Environments (Natural); Leisure activities; Marine environments; Public access; Recreation; Recreation sites; Tourism; Visitor services; Wildlife refuges; Children;
    • This girl has discovered a pine tree treasure.
    • SC3 volunteer weeding

    • Adults; Connecting people with nature; Youth; Education outreach; Volunteers;
    • Student Climate & Conservation Congress volunteer pulling weeds from around a tree located behind Shepherdstown Elementary School.
    • Squirrel hunting

    • Adults; Environments (Natural); Game management; Hunting; Leisure activities; Recreation; Trees; Vegetation; Visitor services; Wildlife refuges;
    • A hunter takes aim on a squirrel in a tree.
    • Sand and gravel mining

    • Aerial photography; Contaminants; Environmental quality; Erosion; Human impacts; Industries; Mineral industry; Mining; Pollutants; Public policies; Rivers and streams; Soil degradation; Water pollution;
    • Aerial view of sand and gravel mine at edge of river, showing environmental damage hidden from public view by tree lines, and siltation of river due to runoff and erosion. Near towns of Hartland and Plainfield, Vermont.
    • 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...
    • 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.
    • Green tree frog

    • Amphibians; Arboreal environments; Forests;
    • Side view of a green tree frog
    • guajon

    • Amphibians; Endangered and/or Threatened species;
    • Femail guajon frog on tree.
    • Status of the double-crested cormorant (phalacrocorax auritus) in North America

    • Aquatic birds; Birds; Endangered and/or threatened; Migratory birds; Monitoring; Research; Statistics; Waterfowl;
    • This is a status assessment of the double-crested cormorant in North America as of 2001. It includes general information on the bird, biological information and area-specific population information for throughout North America.

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