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Thalassornis leuconotus

Informations sur l'évaluation
Instruments de la CMSAEWA, CMS
Statut selon l'UICNLeast concern
Statut des pays
Pays Republic of Angola(Native) , Republic of Benin(Native) , Republic of Botswana(Native) , Republic of Burundi(Native) , Republic of Cameroon(Native) , Republic of Chad(Native) , Federal Democratic Republic of Ethiopia(Native) , Republic of Kenya(Native) , Kingdom of Lesotho(Native) , Republic of Madagascar(Native) , Republic of Malawi(Native) , Republic of Mali(Native) , Islamic Republic of Mauritania(Vagrant) , Republic of Mozambique(Native) , Republic of Namibia(Native) , Federal Republic of Nigeria(Native) , Republic of Rwanda(Native) , Republic of Senegal(Native) , Somali Republic(Vagrant) , Republic of South Africa(Native) , Republic of the Sudan(Native) , Kingdom of Swaziland(Native) , Togolese Republic(Vagrant) , Republic of Uganda(Native) , Republic of Zambia(Native) , Republic of Zimbabwe(Native) , Democratic Republic of the Congo(Native) , United Republic of Tanzania(Native) , (Vagrant)

Aucune photo disponible pour Thalassornis leuconotus

Noms communs
AnglaisWhite-Backed Duck
FrançaisDendrocygne à dos blanc
Taxonomy
ClasseAves
OrdreAnseriformes
FamilleAnatidae
Nom scientifique Thalassornis leuconotus
Sub-Speciesleuconotus

25e Anniversaire de l'AEWA

Taille et tendance de la population
Population Intervalle de taille Qualité de la taille Estimation de la taille de la population Référence de la taille Notes de la taille
Intervalle de tendance Qualité de la tendance Tendance Référence de la tendance Notes de la tendance
West Africa2006Expert opinion1-500 Dodman, T. In review, 2006. Status, estimates and [more]
1982-1992PoorDEC Perennou, C. 1992. African waterfowl census 1992. [more]
Eastern & Southern Africa1990Expert opinion10,000-25,000 Callaghan, D.A. and Green, A.J. 1993. Wildfowl at [more]
1980-1990PoorSTA Callaghan, D.A. and Green, A.J. 1993. Wildfowl at [more]
More Information...
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