Predicted Distribution and Characteristics of Wetlands Used by Mallard Pairs in Five Great Lakes States

Autor:	Yerkes, Tina, Armstrong, Llwellyn
Zdroj:	The American Midland Naturalist, 2007 Apr 01. 157(2), 356-364.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4500622 Zobrazit plný text záznamu