Population information

Order name Charadriiformes
Family name Laridae
Scientific name Onychoprion aleuticus Common name Aleutian Tern
Population name N Pacific (bre)
Breeding range Sakhalin, Sea of Okhotsk, Kamchatka, Aleutians, SW Alaska Non-breeding range Poorly known; S China Sea, Philippines to Malay Peninsula
Red List Category Least Concern
Ramsar regions Asia North America
Notes

Conservation Framework

Conservation framework Notes
EAAF Partnership
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 1 0 0 25,000 100,000 [R165]
WPE 2 0 0 25,000 100,000 [R165]
WPE 3 0 0 30,000 35,000 [R387]
WPE 4 0 0 30,000 35,000 [R387]
WPE 5 2005 2005 17,000 20,000 [R1003]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 1965 1980 STA [R165]
WPE 2 1965 1980 STA [R165]
WPE 3 1965 1980 STA [R165]
WPE 4 1965 1980 STA [R165]
WPE 5 0 0 DEC? No idea [R1003]

Population 1% level

Publication Yearset 1 percent Note
WPE 1 0 -1
WPE 2 0 -1
WPE 3 2002 330
WPE 4 2006 330
WPE 5 2012 180

References

  • R165 - Croxall, J.P., Evans, P.G.H. and Schreiber, R.W. (eds.). 1984. Status and Conservation of the World's Seabirds. ICBP Technical Publication No. 2. Cambridge, UK.
  • R387 - Kushlan, James, A., Melanie J. Steinkamp, Katharine Parsons, Jack Capp, Martin Acosta Cruz, Malcolm Coulter, Ian Davidson, Loney Dickson, Naomi Edelson, Richard Elliot, R. Michael Erwin, Scott Hatch, Stephen Kress, Robert Milko, Steve Miller, Kyra Mills, Richard Paul, Roberto Phillips, Jorge E. Saliva, Bill Sydeman, John Trapp, Jennifer Wheeler, and Kent Wohl. 2002. North American Waterbird Conservation Plan, Version 1. Waterbird Conservation for the Americas, Washington, DC, USA.
  • R1003 - Alaska Seabird Information Series. 2006a. Aleutian Tern Onychoprion aleutica. U.S. Fish and Wildlife Serivce - Alaska.

Notes




Copyright Wetlands International 2012

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