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  • All fields: Chemical
(153 results)



Display: 20

    • Hurrican damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...
    • Hurricane damage.
    • 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 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...
    • Atlantic salmon smolts

    • Aquaculture; Anadromous species; Endangered and/or Threatened species; Fishes; Fisheries management;
    • Atlantic salmon spend the first two years of life in the fresh water habitats of their native stream (occasionally three, depending upon food availability). At two years of age, the fish undergo the process of smoltification, resulting in changes...
    • 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.
    • Hurrican damage

    • Aquatic environments; Automobiles; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Coastal restoration; Contaminants; Ecosystem recovery; Environmental quality; Equipment;...
    • Hurricane damage.
    • Hurricane damage

    • Aquatic environments; Automobiles; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Coastal restoration; Contaminants; Ecosystem recovery; Environmental quality; Equipment;...
    • Hurricane damage.

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