Population information

Order name Pelicaniformes
Family name Phalacrocoracidae
Scientific name Phalacrocorax aristotelis Common name European Shag
Population name riggenbachi
Breeding range Coastal Morocco 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 1994 1994 5,000 5,000 [R70]
WPE 4 1994 1994 5,000 5,000 [R70]
WPE 1 0 0 -1 -1
WPE 2 1994 1994 5,000 5,000 [R70]
WPE 5 1994 1994 5,000 5,000 [R70]

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 50
WPE 4 2006 50
WPE 1 0 -1
WPE 2 1997 50
WPE 5 2012 50

References

  • R70 - BirdLife International/European Birds Census Council, European Birds Database. Accessed March 1994.
  • R190 - Dodman, T. 2002. Waterbird Population Estimates in Africa. Unpublished report to Wetlands International.

Notes




Copyright Wetlands International 2012

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