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Do American Dippers Obtain a Survival Benefit from Altitudinal Migration?
Studies of partial migrants provide an opportunity to assess the cost and benefits of migration. Previous work has demonstrated that sedentary American dippers (residents) have higher annual productivity than altitudinal migrants that move to higher elevations to breed. Here we use a ten-year (30 pe...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4408061/ https://www.ncbi.nlm.nih.gov/pubmed/25905712 http://dx.doi.org/10.1371/journal.pone.0125734 |