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Robertson GJ.

Resources produced by this author

Time-activity budgets of Harlequin Ducks molting in the Gannet Islands, Labrador.

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Topics

Distribution
Abundance
Ecology
Wintering Habitat
Management
Foraging & Habitat
Additive Mortality Factors
Human Disturbance
Zones of Temperature
Species of Concern
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Authors

Robertson, Gregory J.
Boyd, W.S.
Goudie, R. I.
Esler, Dan
Larned, William W.
Cooke, Fred
Esler, Daniel
Silverman, Emily D.
Zwiefelhofer, Denny
AVIS-IBIS
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Organizations

U.S. Fish and Wildlife Service
U.S. Geological Survey
Patuxent Wildlife Research Center
Canadian Wildlife Service
Sea Duck Joint Venture
Centre for Wildlife Ecology, Simon Fraser University
USFWS -Migratory Bird Management - Alaska
Foundation for Ecological Security
University of Alaska Fairbanks - Dept of Biology and Wildlife
USFWS -Migratory Bird Management
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Alaska Wild Animal Recovery Effort (AWARE) - Box 7, Homer, AK 99603