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Spiny plants, mammal browsers, and the origin of African savannas
Savannas first began to spread across Africa during the Miocene. A major hypothesis for explaining this vegetation change is the increase in C(4) grasses, promoting fire. We investigated whether mammals could also have contributed to savanna expansion by using spinescence as a marker of mammal herbi...
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| Publicado no: | Proc Natl Acad Sci U S A |
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| Main Authors: | , , , , , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
2016
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5035896/ https://ncbi.nlm.nih.gov/pubmed/27601649 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1607493113 |
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