Population information

Nom ordre Ciconiiformes
Nom famille Threskiornithidae
Nom scientifique Platalea leucorodia Nom courant Eurasian Spoonbill
Nom population leucorodia, E Asia
Aire de reproduction NE Asia Aire de non-reproduction China, Korea, Japan
Catégorie de la Liste Rouge Least Concern
Regions Ramsar Asia
Notes Asian populations have been assigned separate race, major, but this considered doubtfully valid.

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 1987 1991 1 10,000 No quality assessment [R519]
WPE 2 1987 1991 1 10,000 No quality assessment [R519]
WPE 3 0 0 6,500 6,500 No quality assessment [R737]
WPE 4 0 0 10,000 10,000 No quality assessment [S4422] [R43]
WPE 5 0 0 10,000 10,000 No quality assessment [S6495] [R43]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 1977 1991 DEC No quality assessment [R519]
WPE 2 1977 1991 DEC No quality assessment [R519]
WPE 3 1977 1991 DEC No quality assessment [R519]
WPE 4 1977 1991 DEC No quality assessment [R519]
WPE 5 1977 1991 DEC No quality assessment [R519]

Population 1% level

Publication Yearset 1 percent Note
WPE 1 -1 -1 Not Set
WPE 2 -1 -1 Not Set
WPE 3 2002 65
WPE 4 2006 100
WPE 5 2012 100

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.
  • R737 - Zhiyong, Liu, Zhou Fujun and Zheng Weidong, 1999. An Observation on wintering waterbirds in Linchong Lake and bird count in whole area of Poyong Lake. China Crane News, Vol.3 No.1 June 1999.
  • R43 - Barter, M. et al. in preparation. Waterbird Survey of the Middle and Lower Yangtze River Floodplain in Late January and Early February 2005.

Notes

  • S4422 - 44: 6853 counted in the Yangtze floodplain in February 2005. A reported total of 16,000 in China in 2001 remains unconfirmed (415).
  • S6495 - Barter et al. 2004: 6853 counted in the Yangtze floodplain in February 2005. A reported total of 16,000 in China in 2001 remains unconfirmed (Li & Mundkur (2004)).



Copyright Wetlands International 2012

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