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Ecological Correlates of Group-Size Variation in a Resource-Defense Ungulate, the Sedentary Guanaco
For large herbivores, predation-risk, habitat structure and population density are often reported as major determinants of group size variation within and between species. However, whether the underlying causes of these relationships imply an ecological adaptation or are the result of a purely mecha...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3929657/ https://www.ncbi.nlm.nih.gov/pubmed/24586503 http://dx.doi.org/10.1371/journal.pone.0089060 |