Population information

Order name Charadriiformes
Family name Laridae
Scientific name Sterna hirundo Common name Common Tern
Population name hirundo, Western Asia (bre)
Breeding range W Asia Non-breeding range Indian Ocean
Red List Category Least Concern
Ramsar regions Africa Asia
Notes

Conservation Framework

Conservation framework Notes
EAAF Partnership
AEWA
CAF Action Plan
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 1 1987 1991 25,000 1,000,000 No quality assessment [R519]
WPE 2 1987 1991 25,000 1,000,000 No quality assessment [R519]
WPE 3 1987 1991 25,000 1,000,000 No quality assessment [R519]
WPE 4 1987 1991 25,000 1,000,000 No quality assessment [R519]
WPE 5 1987 1991 25,000 1,000,000 Best guess [R519]
CSR 4 1987 1991 25,000 1,000,000 Best guess [R519]
CSR 5 1987 1991 25,000 1,000,000 Best guess [R519]
CSR 7 1987 1991 25,000 1,000,000 Best guess [R519]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 0 0 Unknown No quality assessment
WPE 2 0 0 Unknown No quality assessment
WPE 3 0 0 Unknown No quality assessment
WPE 4 0 0 Unknown No quality assessment
WPE 5 0 0 Unknown No quality assessment
CSR 4 0 0 Unknown No quality assessment
CSR 5 0 0 Unknown No quality assessment
CSR 7 0 0 Unknown No idea

Population 1% level

Publication Yearset 1 percent Note
WPE 1 -1 -1 Not Set
WPE 2 -1 -1 Not Set
WPE 3 -1 -1 Not Set
WPE 4 -1 -1 Not Set
WPE 5 2012 10000
CSR 4 -1 -1 Not Set
CSR 5 -1 -1 Not Set
CSR 7 2018 10000

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.

Notes




Copyright Wetlands International 2012

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