| Titre : | European Journal of Wildlife Research 28 - January 1, 2009 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Aissaoui Ryadh, Auteur ;
Moussa Houhamdi, Auteur ;
Boudjema Samraoui, Auteur
The Ferruginous duck Aythya nyroca is a sedentary species which nest at Lac Tonga and in all the Park National of El Kala (North-east Algeria). The sedentary population is estimated about 400 ducks. Wintering populations were more numerous, we h[...]
