Sources of Variation in Survival and Breeding Site Fidelity in Three Species of European Ducks

Autor:	Blums, Peter, Nichols, James D., Hines, James E., Mednis, Aivars
Zdroj:	Journal of Animal Ecology, 2002 May 01. 71(3), 438-450.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2693521 Zobrazit plný text záznamu Plný text