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Observed change of the standardized precipitation index, its potential cause and implications to future climate change in the Amazon region
Observations show that the standard precipitation index (SPI) over the southern Amazon region decreased in the period of 1970–1999 by 0.32 per decade, indicating an increase in dry conditions. Simulations of constant pre-industrial climate with recent climate models indicate a low probability (p=0%)...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2373881/ https://www.ncbi.nlm.nih.gov/pubmed/18267918 http://dx.doi.org/10.1098/rstb.2007.0022 |