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Desert Tortoise (Gopherus agassizii) Dietary Specialization Decreases across a Precipitation Gradient
We studied the plant resource use between and within populations of desert tortoise (Gopherus agassizii) across a precipitation gradient in the Sonoran Desert of Arizona. The carbon and nitrogen stable isotope values in animal tissues are a reflection of the carbon and nitrogen isotope values in die...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3696026/ https://www.ncbi.nlm.nih.gov/pubmed/23840495 http://dx.doi.org/10.1371/journal.pone.0066505 |