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Publication: Aerial Surveys of Waterbirds in Alaska 1957-1994 This 1996 publication by John I. Hodges, James G. King, Bruce Conant, and Henry A. Hanson summarized population abundance trends of waterfowl, loons, and sandhill cranes from data collected in the Alaska strata (i.e., strata 1-11) of the North American Waterfowl Breeding Population and Habitat Survey during 1957-1994. The authors also presented results of analyses that compared the detection rates of right- vs. left-seat observers (i.e., with vs. without piloting duties). Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, All tags... ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, ANIMALS/VERTEBRATES, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIOLOGICAL CLASSIFICATION, BIRDS, BIRDS, BIRDS, BIRDS, BIRDS, BIRDS, BIRDS, BIRDS, BIRDS, BIRDS, CRANES AND ALLIES, CRANES AND ALLIES, CRANES AND ALLIES, CRANES AND ALLIES, CRANES AND ALLIES, DUCKS/GEESE/SWANS, DUCKS/GEESE/SWANS, DUCKS/GEESE/SWANS, DUCKS/GEESE/SWANS, DUCKS/GEESE/SWANS, Datasets/Database, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE, EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > LOONS, Monitoring, Population and Habitat Evaluation/Projection, Publication, Report, biota, completed, Fewer tags