Do Ungulates Exhibit a Food Density Threshold? A Field Study of Optimal Foraging and Movement Patterns

Autor:	Focardi, S., Marcellini, P., Montanaro, P.
Zdroj:	Journal of Animal Ecology, 1996 Sep 01. 65(5), 606-620.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/5740 Zobrazit plný text záznamu