Effects of snow-related environmental variation on breeding schedules and productivity of a high-altitude population of Dusky Flycatchers ( Empidonax oberholseri )
Autor: | Pereyra, Maria E. |
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Zdroj: | The Auk, 2011 Oct . 128(4), 746-758. |
Databáze: | JSTOR Journals |
Externí odkaz: |
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