Population information

Nom ordre Gruiformes
Nom famille Rallidae
Nom scientifique Gallinula galeata Nom courant Common Gallinule
Nom population sandvicensis
Aire de reproduction Hawaiian islands Aire de non-reproduction
Catégorie de la Liste Rouge Least Concern
Regions Ramsar Oceania
Notes Gallinula chloropus and G. galeata (del Hoyo and Collar 2014) were previously lumped as G. chloropus (see BirdLife International (2016) Species factsheet: Gallinula galeata.)

Réseau de conservation

Réseau de conservation Notes
Pas des Réseaux de conservation
Note:

Taille de population

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 1 1981 1981 1 1,000 No quality assessment [R545]
WPE 2 1981 1981 1 1,000 No quality assessment [R545]
WPE 3 1981 1981 1 1,000 No quality assessment
WPE 4 0 0 -1 -1 No quality assessment
WPE 5 1998 2007 287 287 Census based [R1176]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 1971 1981 DEC No quality assessment [R545]
WPE 2 1971 1981 DEC No quality assessment [R545]
WPE 3 1971 1981 DEC No quality assessment
WPE 4 0 0 Unknown No quality assessment
WPE 5 1998 2007 STA Good [R1176]

Population 1% level

Publication Yearset 1 percent Note
WPE 1 1994 10
WPE 2 1997 10
WPE 3 2002 10
WPE 4 -1 -1 Not Set
WPE 5 2012 3

References

  • R545 - Ripley, S.D. 1982. A Synopsis of the Birds of India and Pakistan. Second Edition. Bombay Natural History Society and Oxford University Press, Bombay and Oxford.
  • R1176 - U.S. Fish and Wildlife Service. 2011b. Recovery Plan for Hawaiian Waterbirds, Second Revision. U.S. Fish and Wildlife Service, Portland, Oregon. xx + 233 pp. Online http://ecos.fws.gov/docs/recovery_plan/Hawaiian%20Waterbirds%20RP%202nd%20Revision.pdf

Notes




Copyright Wetlands International 2012

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