Population information
| Order name | Anseriformes | ||
|---|---|---|---|
| Family name | Anatidae | ||
| Scientific name | Bucephala clangula | Common name | Common Goldeneye |
| Population name | americana | ||
| Breeding range | Alaska, Canada | Non-breeding range | USA, Atlantic and Pacific coast of Canada & Alaska |
| Red List Category | Least Concern | ||
| Ramsar regions | North America | ||
| Notes | WPE4: E & W Coast populations may merit separate treatment. | ||
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 | 1,500,000 | 1,500,000 | No quality assessment | [R651] | ||
| WPE 4 | 0 | 0 | 1,000,000 | 1,000,000 | No quality assessment | [R651] | ||
| WPE 1 | 0 | 0 | 1,000,000 | 1,000,000 | No quality assessment | [R214] | ||
| WPE 2 | 0 | 0 | 700,000 | 800,000 | No quality assessment | [R327] | ||
| WPE 5 | 0 | 0 | 1,200,000 | 1,200,000 | Expert opinion |
Population trends
| Publication | Start year | End year | Trend | Trend quality | Notes | References | Actions |
|---|---|---|---|---|---|---|---|
| WPE 3 | 1955 | 2001 | STA | No quality assessment | [R651] | ||
| WPE 4 | 1955 | 2001 | STA | No quality assessment | [R651] | ||
| WPE 1 | 1972 | 1992 | STA | No quality assessment | [R214] | ||
| WPE 2 | 0 | 0 | Unknown | No quality assessment | |||
| WPE 5 | 0 | 0 | STA | No quality assessment | [R1180] |
Population 1% level
| Publication | Yearset | 1 percent | Note |
|---|---|---|---|
| WPE 3 | 2002 | 15000 | |
| WPE 4 | 2006 | 10000 | |
| WPE 1 | 1994 | 10000 | |
| WPE 2 | 1997 | 7500 | |
| WPE 5 | 2012 | 12000 |
References
- R651 - U.S. Fish and Wildlife Service. 2001. Waterfowl Population Status, 2001. US Department of the Interior,Washington, D.C. 50pp.
- R214 - Ellis-Joseph, S., Hewston, N. and Green, A. (compilers). 1992. Global Waterfowl Conservation Assessment and Management Plan: First Review Draft. Report by the IUCN Captive Breeding Specialist Group and The Wildfowl and Wetlands Trust. 1992. 77 pp.
- R327 - Hyslop, C. and Kennedy, J.A. (eds.). 1996. Bird Trends, No. 5. Can. Wildl. Serv. Headquarters.
- R1180 - U.S. Fish and Wildlife Service. 2011d. Waterfowl population status, 2011. U.S. Department of the Interior, Washington, D.C. USA.
Notes
Copyright Wetlands International 2012 Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on