Population information

Nom ordre Anseriformes
Nom famille Anatidae
Nom scientifique Netta erythrophthalma Nom courant Southern Pochard
Nom population erythrophthalma, Venezuela
Aire de reproduction Venezuela Aire de non-reproduction
Catégorie de la Liste Rouge Least Concern
Regions Ramsar Neotropics
Notes Split from W Neotropics population in WPE2.

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 1 2,500 No quality assessment [R116]
WPE 3 0 0 1 2,500 No quality assessment [R627]
WPE 4 0 0 1 2,500 No quality assessment [R627]
WPE 5 0 0 1 2,500 No quality assessment [R627]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 2 1975 1985 DEC No quality assessment [R237]
WPE 3 1975 1985 DEC No quality assessment [R237]
WPE 4 1975 1985 DEC No quality assessment [R237]
WPE 5 1975 1985 DEC No quality assessment [R237]

Population 1% level

Publication Yearset 1 percent Note
WPE 2 1997 25
WPE 3 2002 25
WPE 4 2006 25
WPE 5 2012 1

References

  • R116 - Callaghan, D.A. (Comp.). (in press). Ducks, geese, swans and screamers: an Action Plan for the conservation of Anseriformes.
  • R237 - Fjelds?, J. and Krabbe, N. 1990. Birds of the high Andes. Zoological Museum, University of Copenhagen, Denmark.
  • R627 - Threatened Waterfowl Specialist Group. In prep. 2002.Global Action Plan for the Conservation of Anseriformes (Ducks, Geese, Swans and Screamers). IUCN, Gland, Switzerland.

Notes




Copyright Wetlands International 2012

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