La Tour du Valat

Article

Lack of competition between barnacle geese Branta leucopsis and pink-footed geese Anser brachyrhynchus during the pre-breeding period in Svalbard

A. D. Fox, Auteur ; L. Bergersen, Auteur

Dans Journal of Avian Biology (36(3) MAY 2005)

The feeding ecology of barnacle geese and pink-footed geese was studied in Sassendalen, Svalbard during the pre-nesting period (late May) to assess the potential for inter-specific competition. Barnacle geese fed almost exclusively (97%) by graz[...]

Plus d'information...

Ajouter au panier