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Department of Interior U. S. Geological Survey Western Ecological Research Center San Francisco Bay Estuary Field Station (Est. 1995. Vallejo , CA). Arctic Nesting Geese – transmitter development . Satellite-marked goose from Russia at Vancouver , BC, 1991.
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Department of Interior U. S. Geological Survey Western Ecological Research Center San Francisco Bay Estuary Field Station (Est. 1995. Vallejo, CA)
Arctic Nesting Geese – transmitter development Satellite-marked goose from Russia at Vancouver, BC, 1991 Snow Geese, Russia to BC, CA, Fall 1991 (1stgoose PTT) Snow Geese, CA to Canada, Spring, 1992 White-fronted Geese, Japan to Russia, Spring, 1994 Tule White-fronted Geese, CA to AK, Spring, 1994 Snow Geese, NM to Canada; BBC, Audubon; Spring 1997 (realtime webpage) Bar-headed Geese, India to Tibet, Winter 2000 Tule White-fronted Geese, OR-CA, Winter 2002 (1st goose GPS) Bar-headed Geese, Nepal-India, Winter 2005 Bar-headed Geese, China, Spring-Fall 2007-2008 Bar-headed Geese, Mongolia-India, Summer 2008-2009
AIC Analyses of Outbreaks(latitude, poultry density, migration UD, habitat) Poultry Density = brown Utiization Distribution = yellow-red Outbreaks = triangles (poultry), circles (wild)