Population information

Nom ordre Anseriformes
Nom famille Anatidae
Nom scientifique Branta canadensis Nom courant Canada Goose
Nom population interior, S James Bay (bre)
Aire de reproduction S James Bay, Ontario/Nunavut Aire de non-reproduction S & SE USA
Catégorie de la Liste Rouge Least Concern
Regions Ramsar North America
Notes

Réseau de conservation

Réseau de conservation Notes
Pas des Réseaux de conservation
Note:

Taille de population

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 2 0 0 96,000 96,000 No quality assessment [R657]
WPE 3 0 0 103,000 103,000 No quality assessment [R651]
WPE 4 0 0 103,000 103,000 No quality assessment [R651]
WPE 1 0 0 107,200 107,200 No quality assessment [R671]
WPE 5 2011 2011 69,400 105,000 Expert opinion [R1180]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 2 1986 1996 STA No quality assessment [R657]
WPE 3 1990 2001 STA No quality assessment [R651]
WPE 4 1990 2001 STA No quality assessment [R651]
WPE 1 0 0 Unknown No quality assessment
WPE 5 2002 2011 INC No quality assessment [R1180]

Population 1% level

Publication Yearset 1 percent Note
WPE 2 1997 960
WPE 3 2002 1000
WPE 4 2006 1000
WPE 1 1994 1100
WPE 5 2012 850

References

  • R657 - U.S. Fish and Wildlife Service and Canadian Wildlife Service. 1996. Waterfowl Population Status 1996. USFWS, Washington DC.
  • R651 - U.S. Fish and Wildlife Service. 2001. Waterfowl Population Status, 2001. US Department of the Interior,Washington, D.C. 50pp.
  • R671 - USFWS and CWS. 1992. 1992 status of waterfowl and fall flight forecast. Usfws Migratory Bird Management Office.
  • R1180 - U.S. Fish and Wildlife Service. 2011d. Waterfowl population status, 2011. U.S. Department of the Interior, Washington, D.C. USA.
  • R1534 - U.S. Fish and Wildlife Service. 2014. Waterfowl population status, 2014. 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