Population information

Order name Gruiformes
Family name Rallidae
Scientific name Pareudiastes pacificus Common name Samoan Moorhen
Population name Western Samoa
Breeding range Western Samoa Non-breeding range
Red List Category Critically Endangered
Ramsar regions Oceania
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 1999 1999 0 50 [R68]
WPE 4 2005 2005 0 50 [S499] [R64]
WPE 1 0 0 -1 -1
WPE 2 1993 1993 0 50 [R138]
WPE 5 2005 2005 0 50 [S6252] [R64]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 3 1873 2000 EXT? [R68]
WPE 4 1873 2005 EXT? [R64]
WPE 1 1940 1990 EXT [R337]
WPE 2 1970 1987 EXT [R138]
WPE 5 1873 2005 EXT? [R64]

Population 1% level

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

References

  • R68 - BirdLife International. (2000). Threatened Birds of the World. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife international
  • R64 - BirdLife International. 2005. Threatened birds of the world 2005. Species factsheets available at?www.birdlife.org
  • R337 - IUCN - The World Conservation Union. 1990. 1990 IUCN Red List of Threatened Animals. Prepared by the World Conservation Monitoring Centre, Cambridge, UK. 192 pp.
  • R138 - Collar, N.J., Crosby, M.J. and Stattersfield, A.J. 1994. Birds to Watch 2. The World List of Threatened Birds. BirdLife Conservation series No. 4. BirdLife International, Cambridge, UK. 407 pp.

Notes

  • S499 - Possibly extinct by 1907. 2 possible sightings in 1984.
  • S6252 - Possibly extinct by 1907. 2 possible sightings in 1984.



Copyright Wetlands International 2012

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