Population information

Order name Ciconiiformes
Family name Ardeidae
Scientific name Ardea intermedia Common name Intermediate Egret
Population name intermedia, South Asia
Breeding range S Asia Non-breeding range
Red List Category Least Concern
Ramsar regions Asia
Notes Often included in the genus Mesophoyx or Egretta.

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 1987 1991 25,000 25,000 [R519]
WPE 2 1987 1991 25,000 25,000 [R519]
WPE 3 1987 1991 25,000 25,000 [R519]
WPE 4 0 0 25,000 100,000 [S3757] [R20]
WPE 5 0 0 25,000 100,000 Best guess [S7651] [R20]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 1977 1991 DEC [R519]
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 1994 250
WPE 2 1997 250
WPE 3 2002 250
WPE 4 2006 1000
WPE 5 2012 1000

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.
  • R20 - Asian Waterbird Census unpublished data. 2002.

Notes

  • S3757 - 20: 22,000 counted in South Asia in 2004.
  • S7651 - 20: 22,000 counted in South Asia in 2004.



Copyright Wetlands International 2012

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