Population information

Nom ordre Gruiformes
Nom famille Gruidae
Nom scientifique Leucogeranus leucogeranus Nom courant Siberian Crane
Nom population Eastern
Aire de reproduction NE Siberia Kolyma - Yana River Aire de non-reproduction Poyang, China
Catégorie de la Liste Rouge Critically Endangered
Regions Ramsar Asia
Notes In previous WPE editions, placed in the genus Grus.

Réseau de conservation

Réseau de conservation Notes
EAAF Partnership
Note:

Taille de population

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 1 1990 1990 2,600 2,600 No quality assessment [R328]
WPE 3 2001 2002 3,000 3,000 No quality assessment [R413]
WPE 4 2006 2006 3,200 3,200 No quality assessment [S34] [R668]
WPE 2 1996 1996 2,900 3,000 No quality assessment [R535]
WPE 5 2006 2012 3,500 3,800 Census based [S5903]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 1988 1990 DEC No quality assessment [R328]
WPE 3 1990 2000 DEC No quality assessment [R68]
WPE 4 1995 2005 DEC No quality assessment [R64]
WPE 2 0 0 Unknown No quality assessment
WPE 5 2000 2011 STA/INC Good [R64]

Population 1% level

Publication Yearset 1 percent Note
WPE 1 1994 26
WPE 3 2002 30
WPE 4 2006 30
WPE 2 1997 35
WPE 5 2012 35

References

  • R328 - ICF. 1991. Winter counts of endangered Cranes. The ICF Bugle 17 (4): 8.
  • R413 - Liu Binsheng, Ji Weitao, Ding Xiansheng and Wu Jiandong, 2002. Report of the monitoring of Wintering Waterfowl at Poyang Lake N.R. in 2001/2002. China Crane News. Vol.6 No.1 June 2002.
  • R68 - BirdLife International. (2000). Threatened Birds of the World. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife international
  • R668 - Unpublished information supplied by Wetlands International Specialist Groups, 2006.
  • R64 - BirdLife International. 2005. Threatened birds of the world 2005. Species factsheets available at?www.birdlife.org
  • R535 - Qishan, Wang. (pers. comm.). 1996. Unpublished data concerning Chinese waterbirds.
  • R1792 - Mirande CM, Harris JT, editors. 2019. Crane Conservation Strategy. Baraboo, Wisconsin, USA: International Crane Foundation. 454 pp.

Notes

  • S34 - 676: 3,200 counted at Poyang Lake, 2 March 2005.
  • S5903 - 3,500 counted at Poyang Lake in February 2012 (Burnham, J. In litt .2012), and 3,500 counted once at Momoge in April 2012 (Jiang Hongxing in litt .2012).



Copyright Wetlands International 2012

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