Search Results

Showing 1 - 20 results of 3,018 for search '"Bird Observation ', query time: 0.40s Refine Results
  1. 1
    Subjects: “...Arctic birds...”
    Get access
    Article in Journal/Newspaper
  2. 2
    “...Bird migration was recorded by tracking radar and visual observation at 23 sites in the region...”
    Get access
    Get access
    Article in Journal/Newspaper
  3. 3
    “...ABSTRACT. Bird migration was recorded by tracking radar and visual observation at 23 sites...”
    Get access
    Get access
    Text
  4. 4
    by Bergman, Robert D., Derksen, Dirk V.
    Published in ARCTIC (1977)
    Subjects: “...Bird nesting...”
    Get access
    Article in Journal/Newspaper
  5. 5
    “...) strip-transect survey protocols. Seabird and marine mammal observations were conducted during daylight...”
    Get access
    Dataset
  6. 6
    “... and Wildlife Service (USFWS) strip-transect survey protocols. Seabird and marine mammal observations were...”
    Get access
    Dataset
  7. 7
    “... and Wildlife Service (USFWS) strip-transect survey protocols. Seabird and marine mammal observations were...”
    Get access
    Dataset
  8. 8
    “...) strip-transect survey protocols. Seabird and marine mammal observations were conducted during daylight...”
    Get access
    Dataset
  9. 9
    “...) strip-transect survey protocols. Seabird and marine mammal observations were conducted during daylight...”
    Get access
    Dataset
  10. 10
    “...) strip-transect survey protocols. Seabird and marine mammal observations were conducted during daylight...”
    Get access
    Dataset
  11. 11
    “...) strip-transect survey protocols. Seabird and marine mammal observations were conducted during daylight...”
    Get access
    Dataset
  12. 12
    by Hendricks, Stefan, Martin, Torge
    Published 2012
    Subjects: “...Electro-magnetic Bird (EM-Bird)...”
    Get access
    Get access
    Dataset
  13. 13
    Published 2016
    Subjects: “...BIRDS...”
    Get access
    Dataset
  14. 14
    by Johnson, Stephen R., Ward, John G.
    Published in ARCTIC (1985)
    Subjects: “...Sea birds...”
    Get access
    Article in Journal/Newspaper
  15. 15
    “...Studies of bird migration in the Beringia region of Alaska and eastern Siberia are of special...”
    Get access
    Get access
    Get access
    Article in Journal/Newspaper
  16. 16
    Subjects: “...bird migration...”
    Get access
    Get access
    Article in Journal/Newspaper
  17. 17
    by Harris, Ross, Upun-LGL Limited
    Published 2014
    Subjects: “...Birds...”
    Get access
    Get access
    Dataset
  18. 18
    by Fischer, Julian B., Larned, William W.
    Published in ARCTIC (2004)
    Subjects: “...marine birds...”
    Get access
    Article in Journal/Newspaper
  19. 19
    “...Arctic birds...”
    Get access
    Get access
    Get access
    Article in Journal/Newspaper
  20. 20
    “...Arctic birds...”
    Get access
    Get access
    Article in Journal/Newspaper
Search Tools: Get RSS Feed