Population information

Nom ordre Podicipediformes
Nom famille Podicipedidae
Nom scientifique Tachybaptus ruficollis Nom courant Little Grebe
Nom population vulcanorum
Aire de reproduction Java - Timor Aire de non-reproduction
Catégorie de la Liste Rouge Least Concern
Regions Ramsar Asia
Notes T.r. vulcanorum now includes the former subspecies T.r. javanicus following O'Donnel & Fjelds (1995). (WPE2) Includes "javanicus" (Java). (WPE3/4). Populations from Java and Lesser Sundas sometimes separated as racevulcanorum on basis of larger and more noticeable throat patch, but geographical reliability of this feature appears unclear.

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 0 0 -1 -1
WPE 2 0 0 -1 -1
WPE 3 0 0 -1 -1
WPE 4 0 0 -1 -1
WPE 5 0 0 -1 -1

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 1 0 0 Unknown
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 0 -1
WPE 2 0 -1
WPE 3 0 -1
WPE 4 0 -1
WPE 5 0 -1

References

Notes




Copyright Wetlands International 2012

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