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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...

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Detalles Bibliográficos
Autores principales: Marino, Andrea, Baldi, Ricardo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2014
Materias:
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