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Long-term changes in Serengeti-Mara wildebeest and land cover: Pastoralism, population, or policies?
Declines in habitat and wildlife in semiarid African savannas are widely reported and commonly attributed to agropastoral population growth, livestock impacts, and subsistence cultivation. However, extreme annual and shorter-term variability of rainfall, primary production, vegetation, and populatio...
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| Main Authors: | , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
The National Academy of Sciences
2001
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC60090/ https://ncbi.nlm.nih.gov/pubmed/11675492 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.221053998 |
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