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Plant nitrogen uptake drives responses of productivity to nitrogen and water addition in a grassland
Increased atmospheric nitrogen (N) deposition and altered precipitation regimes have profound impacts on ecosystem functioning in semiarid grasslands. The interactions between those two factors remain largely unknown. A field experiment with N and water additions was conducted in a semiarid grasslan...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4001094/ https://www.ncbi.nlm.nih.gov/pubmed/24769508 http://dx.doi.org/10.1038/srep04817 |