Common montane birds are declining in northern Europe
Lehikoinen, Aleksi, Green, Martin, Husby, Magne, Kålås, John Atle, Lindström, ÅkeVolume:
45
Language:
english
Journal:
Journal of Avian Biology
DOI:
10.1111/j.1600-048X.2013.00177.x
Date:
January, 2014
File:
PDF, 530 KB
english, 2014