Population information

Nom ordre Anseriformes
Nom famille Anatidae
Nom scientifique Salvadorina waigiuensis Nom courant Salvadori's Teal
Nom population New Guinea
Aire de reproduction New Guinea highlands Aire de non-reproduction
Catégorie de la Liste Rouge Vulnerable
Regions Ramsar Oceania
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 1 0 0 5,000 5,000 No quality assessment [R115]
WPE 2 0 0 2,500 10,000 No quality assessment [R115]
WPE 3 1999 1999 1 25,000 No quality assessment [R68]
WPE 4 0 0 1 25,000 No quality assessment [S5047] [R115]
WPE 5 0 0 1 25,000 Best guess [S7956] [R115]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 1980 1990 DEC No quality assessment [R115]
WPE 2 1980 1990 DEC No quality assessment [R115]
WPE 3 1990 2000 DEC No quality assessment [R68]
WPE 4 1995 2005 DEC No quality assessment [R64]
WPE 5 1995 2005 DEC No quality assessment [R64]

Population 1% level

Publication Yearset 1 percent Note
WPE 1 1994 50
WPE 2 1997 60
WPE 3 2002 250
WPE 4 2006 250
WPE 5 2012 250

References

  • R115 - Callaghan, D.A. and Green, A.J. 1993. Wildfowl at risk, 1993. Wildfowl 44: 149-169.
  • 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

Notes

  • S5047 - 116 estimated 2,500-20,000 and no update available.
  • S7956 - 116 estimated 2,500-20,000 and no update available.



Copyright Wetlands International 2012

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