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Supplementary fed Ural owls increase their reproductive output with a one year time lag
JonE. Brommer, Patrik Karell, Hannu PietiäinenVolume:
139
Language:
english
Pages:
5
DOI:
10.1007/s00442-004-1528-0
Date:
May, 2004
File:
PDF, 112 KB
english, 2004