Population information

Nom ordre Anseriformes
Nom famille Anatidae
Nom scientifique Spatula hottentota Nom courant Hottentot Teal
Nom population Southern Africa (north to S Zambia)
Aire de reproduction Southern Africa to S Zambia Aire de non-reproduction
Catégorie de la Liste Rouge Least Concern
Regions Ramsar Africa
Notes Split from S/E Africa population in WPE2.

Réseau de conservation

Réseau de conservation Notes
AEWA
Note:

Taille de population

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 2 1990 1995 100,000 200,000 [R578]
WPE 3 2001 2001 25,000 100,000 [R190]
WPE 4 2001 2001 25,000 100,000 [R190]
WPE 5 2001 2001 25,000 100,000 Best guess [R190]
CSR 4 2001 2001 25,000 100,000 Best guess [R190]
CSR 5 2001 2001 25,000 100,000 Best guess [R190]
CSR 6 2001 2001 25,000 100,000 Best guess [S8688] [R190]
CSR 7 2001 2001 25,000 100,000 Best guess [S8688] [R190]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 2 1986 1996 STA [R578]
WPE 3 1986 1996 STA [R578]
WPE 4 1986 1996 STA [R578]
WPE 5 1986 1996 STA Poor [R578]
CSR 4 1986 1996 STA Poor [R578]
CSR 5 1986 1996 STA Poor [R578]
CSR 6 2003 2012 Unknown Poor
CSR 7 1998 2009 UNC Poor [R1548]

Population 1% level

Publication Yearset 1 percent Note
WPE 2 1997 1500
WPE 3 2002 1000
WPE 4 2006 1000
WPE 5 2012 1000
CSR 4 0 -1
CSR 5 0 -1
CSR 7 2018 1000

References

  • R578 - Scott, D.A. and Rose, P.M. 1996. Atlas of Anatidae populations in Africa and western Eurasia. Wetlands International Publication No. 41. Wetlands International, Wageningen, NL. 336 pp.
  • R190 - Dodman, T. 2002. Waterbird Population Estimates in Africa. Unpublished report to Wetlands International.
  • R1548 - Wetlands International (2017) Flyway trend analyses based on data from the African-Eurasian Waterbird Census from the period of 1967-2015. Ede, The Netherlands: Wetlands International. URL: http://iwc.wetlands.org/index.php/aewatrends

Notes

  • S8688 - Number may be closer to minimum than maximum.



Copyright Wetlands International 2012

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