Population information

Order name Anseriformes
Family name Anatidae
Scientific name Bucephala islandica Common name Barrow's Goldeneye
Population name W North America
Breeding range S Alaska, W Canada, NW USA Non-breeding range Pacific coast S Alaska, W Canada, NW USA
Red List Category Least Concern
Ramsar regions North America
Notes

Conservation Framework

Conservation framework Notes
No conservation frameworks
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 3 0 0 170,000 200,000 [R580]
WPE 4 0 0 200,000 250,000 [R92]
WPE 1 0 0 -1 -1
WPE 2 0 0 150,000 150,000 [R327]
WPE 5 0 0 200,000 250,000 [R92]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 3 1990 2000 STA [R580]
WPE 4 1990 2000 STA [R580]
WPE 1 0 0 Unknown
WPE 2 0 0 Unknown
WPE 5 1990 2000 STA [R580]

Population 1% level

Publication Yearset 1 percent Note
WPE 3 2002 1900
WPE 4 2006 2250
WPE 1 0 -1
WPE 2 1997 1500
WPE 5 2012 2200

References

  • R580 - Sea Duck Joint Venture Management Board. 2001. Sea Duck Joint Venture Strategic Plan: 2001 - 2006. SDJV Continental Technical Team. Unpubl. rept. (c/o USFWS, Anchorage, Alaska; CWS Sackville, New Brunswick). 14 pp. + appendices.
  • R92 - Breault, Andr?, Wildlife Biologist CWS, per J-P Savard.
  • R327 - Hyslop, C. and Kennedy, J.A. (eds.). 1996. Bird Trends, No. 5. Can. Wildl. Serv. Headquarters.

Notes




Copyright Wetlands International 2012

Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on