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The role of grasslands in food security and climate change
BACKGROUND: Grasslands are a major part of the global ecosystem, covering 37 % of the earth's terrestrial area. For a variety of reasons, mostly related to overgrazing and the resulting problems of soil erosion and weed encroachment, many of the world's natural grasslands are in poor condi...
Guardat en:
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Oxford University Press
2012
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| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3478061/ https://ncbi.nlm.nih.gov/pubmed/23002270 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/aob/mcs209 |
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