Population information

Order name Anseriformes
Family name Anatidae
Scientific name Anser albifrons Common name Greater White-fronted Goose
Population name elgasi
Breeding range S Alaska Non-breeding range California (Sacramento Valley)
Red List Category Least Concern
Ramsar regions North America
Notes Population added in WPE3. Recently described; recognised by AOU (1998) and Clements (2000).

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 -1
WPE 4 0 0 -1 -1
WPE 5 2006 2007 5,000 10,000 Expert opinion [R1162]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 3 0 0 Unknown
WPE 4 0 0 Unknown
WPE 5 0 0 Unknown No idea [R1162]

Population 1% level

Publication Yearset 1 percent Note
WPE 3 0 -1
WPE 4 0 -1
WPE 5 2012 70

References

  • R1162 - Shuford, W. D., and Gardali, T., (eds). 2008. California Bird Species of Special Concern: A ranked assessment of species, subspecies, and distinct populations of birds of immediate conservation concern in California. Studies of Western Birds 1. Western Field Ornithologists, Camarillo, California, and California Department of Fish and Game, Sacramento.

Notes




Copyright Wetlands International 2012

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