Détail de l'auteur
Documents disponibles écrits par cet auteur (2)
Ajouter le résultat dans votre panier Affiner la recherche
Article
M. F. Willson, Auteur ; B. H. Marston, AuteurWe observed foraging behavior and success of gulls (Larus spp.) at spawning runs of eulachon (Thaleichthyes pacificus, Osmeridae) in Berners Bay, Alaska, in spring 1996-1998. Adults foraged more effectively (greater than or equal to56% of dives [...]
Article
T. L. De Santo, Auteur ; M. F. Willson, AuteurCreation of forested edges in some landscapes can increase the risk of nest pre dation and consequently lower the reproductive success of forest passerines. This edge effect has not been well studied in western coniferous forests, particularly i[...]
