Seasonal variation in stopover site use: Catharus thrushes and vireos in northern Colombia.

Autor: Gómez, Camila1 camila.gomez@selva.org.co, Bayly, Nicholas1, Rosenberg, Kenneth2
Zdroj: Journal of Ornithology. Jan2013, Vol. 154 Issue 1, p107-117. 11p. 4 Charts, 2 Graphs, 1 Map.
Databáze: Academic Search Ultimate