Population information

Order name Anseriformes
Family name Anatidae
Scientific name Anas platyrhynchos Common name Mallard
Population name conboschas
Breeding range W & SE Greenland Non-breeding range
Red List Category Least Concern
Ramsar regions Europe
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 1 0 0 10,000 100,000 [R214]
WPE 2 1990 1995 15,000 30,000 [R578]
WPE 3 0 0 10,000 100,000 [R81]
WPE 4 0 0 10,000 100,000 [R81]
WPE 5 0 0 10,000 100,000 Best guess [R81]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 1972 1992 STA [R214]
WPE 2 1984 1994 STA [R578]
WPE 3 1991 2001 FLU [R81]
WPE 4 1991 2001 FLU [R81]
WPE 5 1991 2001 FLU [R81]

Population 1% level

Publication Yearset 1 percent Note
WPE 1 0 -1
WPE 2 1997 225
WPE 3 2002 1000
WPE 4 2006 1000
WPE 5 2012 1000

References

  • R214 - Ellis-Joseph, S., Hewston, N. and Green, A. (compilers). 1992. Global Waterfowl Conservation Assessment and Management Plan: First Review Draft. Report by the IUCN Captive Breeding Specialist Group and The Wildfowl and Wetlands Trust. 1992. 77 pp.
  • 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.
  • R81 - Boertmann, David, unpublished data, 2002.

Notes




Copyright Wetlands International 2012

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