Population information

Order name Anseriformes
Family name Anatidae
Scientific name Aythya fuligula Common name Tufted Duck
Population name E & SE Asia (non-bre)
Breeding range Central & E Siberia, NE China, Hokkaido Non-breeding range E, SE Asia S to Thailand
Red List Category Least Concern
Ramsar regions Asia
Notes

Conservation Framework

Conservation framework Notes
EAAF Partnership
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 1 1987 1991 100,000 1,000,000 [R519]
WPE 2 1987 1991 100,000 1,000,000 [R519]
WPE 3 0 0 500,000 1,000,000 [R455]
WPE 4 0 0 200,000 300,000 [S5536] [R460]
WPE 5 0 0 200,000 300,000 [S8110] [R460]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 0 0 Unknown
WPE 2 0 0 Unknown
WPE 3 0 0 Unknown
WPE 4 0 0 Unknown
WPE 5 0 0 Unknown No idea

Population 1% level

Publication Yearset 1 percent Note
WPE 1 0 -1
WPE 2 0 -1
WPE 3 2002 7500
WPE 4 2006 2500
WPE 5 2012 2400

References

  • R519 - Perennou, C.P., Mundkur, T. and Scott, D.A. 1994. The Asian Waterfowl Census 1987-1991: distribution and status of Asian waterfowl. IWRB Spec. Publ. No. 24; AWB Spec. Publ. No. 86. Slimbridge, UK and Kuala Lumpur, Malaysia.
  • R455 - Miyabayashi, Y. and Mundkur, T. 1999. Atlas of Key Sites for Anatidae in the East Asian Flyway. Wetlands International ? Japan ? Tokyo, and Wetlands International ? Asia Pacific, Kuala Lumpur. 148 pp.
  • R460 - Moores, Nial in litt. 2005.

Notes

  • S5536 - 466: Counts in Korea and Japan suggest Far East Asian population of 150,000- 200,000. 45: Yangtze Survey only recorded 2,700 birds in 2004. 413: SE Asia total up to 17,000 birds in 2002.
  • S8110 - Moores, N. in J. Kear (ed.) 2005: Counts in Korea and Japan suggest Far East Asian population of 150,000- 200,000. 45: Yangtze Survey only recorded 2,700 birds in 2004. Li in litt. 2005: SE Asia total up to 17,000 birds in 2002.



Copyright Wetlands International 2012

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