Population information

Order name Ciconiiformes
Family name Ardeidae
Scientific name Ixobrychus sinensis Common name Yellow Bittern
Population name Seychelles
Breeding range Seychelles Non-breeding range
Red List Category Least Concern
Ramsar regions Africa
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 3 0 0 1 300 [R552]
WPE 4 0 0 1 300 [R552]
WPE 1 0 0 -1 -1
WPE 2 0 0 -1 -1
WPE 5 0 0 1 300 [R552]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 3 1984 1997 DEC [R611]
WPE 4 1991 2001 DEC [R597]
WPE 1 0 0 Unknown
WPE 2 0 0 Unknown
WPE 5 1991 2001 DEC [R597]

Population 1% level

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

References

  • R552 - Rocamora, G. and Skerrett, A. 2001. Seychelles. Pp 751-768. In L.D.C. Fishpool and M.I. Evans, eds. Important Bird Areas in Africa and associated islands: Priority sites for conservation. Newbury and Cambridge, UK: Pisces Publications and BirdLife International
  • R611 - Stroud, D.A., Davidson, N.C., West, R., Scott, D.A., Haanstra, L., Thorup, O., Ganter, B. and Delany, S. (compilers) on behalf of the International Wader Study Group 2002. Status of migratory wader populations in Africa and Western Eurasia in the 1990s.
  • R597 - Skerrett, A., 2002. In litt.

Notes




Copyright Wetlands International 2012

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