Hatching Asynchrony and Brood Reduction in Tengmalm's Owl Aegolius funereus: The Role of Temporal and Spatial Variation in Food Abundance

Autor: Valkama, Jari, Korpimäki, Erkki, Hakkarainen, Harri
Zdroj: Oecologia, 2002 Nov 01. 133(3), 334-341.
Databáze: JSTOR Journals