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Long-term decline in grassland productivity driven by increasing dryness
Increasing aridity and drought severity forecast for many land areas could reduce the land carbon (C) sink. However, with limited long-term direct measures, it is difficult to distinguish direct drying effects from counter effects of CO(2) enrichment and nitrogen (N) deposition. Here, we document a...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Pub. Group
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4479003/ https://www.ncbi.nlm.nih.gov/pubmed/25972300 http://dx.doi.org/10.1038/ncomms8148 |