Population information

Order name Pelicaniformes
Family name Phalacrocoracidae
Scientific name Microcarbo africanus Common name Long-tailed Cormorant
Population name africanus, W Africa
Breeding range W & Central Africa 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 2001 2001 100,000 100,000 [R190]
WPE 4 0 0 100,000 200,000 [S3271] [R192]
WPE 1 0 0 60,000 60,000 [R517]
WPE 2 0 0 60,000 60,000 [R517]
WPE 5 0 0 100,000 200,000 [S6329] [R192]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 3 1991 2001 STA [R190]
WPE 4 1991 2001 STA [R190]
WPE 1 0 0 Unknown
WPE 2 0 0 Unknown
WPE 5 1991 2001 STA [R190]

Population 1% level

Publication Yearset 1 percent Note
WPE 3 2002 1000
WPE 4 2006 1500
WPE 1 1994 600
WPE 2 1997 600
WPE 5 2012 1400

References

  • R190 - Dodman, T. 2002. Waterbird Population Estimates in Africa. Unpublished report to Wetlands International.
  • R192 - Dodman, T., 2006. Status, estimates and trends of waterbird populations in Africa. Wetlands International, Dakar.
  • R517 - Perennou, C. 1991. Les recensements internationaux d'oiseaux d'eau en Afrique Tropicale. IWRB Spec. Publ. No. 15. Slimbridge, UK. 140 pp.

Notes

  • S3271 - 359 estimate 60,000 in Inner Niger Delta, Mali.
  • S6329 - 359 estimate 60,000 in Inner Niger Delta, Mali.



Copyright Wetlands International 2012

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