Surf Scoter: Melanitta perspicillata.
Academy Of Natural Sciences Of P. 1998. Surf Scoter: Melanitta perspicillata. Birds of North America 0(363):1-28.
Academy Of Natural Sciences Of P. 1998. Surf Scoter: Melanitta perspicillata. Birds of North America 0(363):1-28.
Academy Of Natural Sciences Of P. 1997. White-winged scoter: Melanitta fusca. Birds of North America 0(274):1-27.
Seaduck Bibliography 1991-2010 as compiled by Paul Flint
Time series from 2009 deployments in northern Alaska
The animated map depicts weekly locations of satellite tagged Spectacled Eiders and sea ice distribution.
Time series from 2008 deployments in northern Alaska
The animated map depicts weekly locations of satellite tagged Spectacled Eiders and sea ice distribution.
ABSTRACT.-The at-sea distribution of the threatened Spectacled Eider (Somateria fischeri) has
remained largely undocumented. We identified migration corridors, staging and molting areas, and
wintering areas of adult Spectacled Eiders using implanted satellite transmitters in birds from
each of the three extant breeding grounds (North Slope and Yukon-Kuskokwim Delta in Alaska and
arctic Russia). Based on transmitter locations, we conducted aerial sur veys to provide visual
Population delineation and wintering ecology of Surf Scoters have been studied in detail through much of their range. A conspicuous gap exists for Southeast Alaska, which is near the northern end of their winter distribution.
Connectivity among annual cycle stages, rates of site fidelity, and the geographic scale of dispersal are largely unknown for Pacific Barrow’s Goldeneye (BAGO). This precludes managers and researchers from identifying demographically discrete units for population management, and for understanding the scale of inference from field studies. Further, habitats and specific sites that may be particularly important for BAGO are difficult to identify, as this species is not well covered by surveys for most of its annual cycle and range.
The Centre for Wildlife Ecology has several studies underway that address conservation issues affecting sea ducks along the Pacific coast. The issues, species, and populations being studied are shared concerns of the Centre for Wildlife Ecology, the Canadian Wildlife Service, and agency and academic collaborators throughout North America.