Population information

Nom ordre Pelicaniformes
Nom famille Phalacrocoracidae
Nom scientifique Phalacrocorax fuscescens Nom courant Black-faced Cormorant
Nom population S Australia
Aire de reproduction Coastal S Australia Aire de non-reproduction
Catégorie de la Liste Rouge Least Concern
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 -1 -1 No quality assessment
WPE 2 0 0 -1 -1 No quality assessment
WPE 3 0 0 -1 -1 No quality assessment
WPE 4 0 0 -1 -1 No quality assessment
WPE 5 1989 1989 1 25,000 Best guess [S6346] [R287]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 0 0 Unknown No quality assessment
WPE 2 0 0 Unknown No quality assessment
WPE 3 0 0 Unknown No quality assessment
WPE 4 0 0 Unknown No quality assessment
WPE 5 1980 1989 DEC? No idea [R287]

Population 1% level

Publication Yearset 1 percent Note
WPE 1 -1 -1 Not Set
WPE 2 -1 -1 Not Set
WPE 3 -1 -1 Not Set
WPE 4 -1 -1 Not Set
WPE 5 2012 250

References

  • R287 - Halse, S.A., Vervest, R.M., Munro, D.R., Pearson, G.B. and Yung, F.H., 1992. Annual waterfowl counts in south-western Australia - 1989/90. Technical Report 29, Western Australian Department of Conservation and Land Management.

Notes

  • S6346 - This first estimate for WPE is based on old data from island colonies which suggests population below 25,000 and declining trend. Contemporary data from colonies are needed..



Copyright Wetlands International 2012

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