Age Structure of Neotropical Migrants during Fall Migration in South Dakota: Is the Northern Great Plains Region an Inland "Coast"?

Autor:	Dean, Kurt L., Carlisle, Heather A., Swanson, David L.
Zdroj:	The Wilson Bulletin, 2004 Dec 01. 116(4), 295-303.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4164691 Zobrazit plný text záznamu