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Fire cycles in North American interior grasslands and their relation to prairie drought
High-resolution analyses of a late Holocene core from Kettle Lake in North Dakota reveal coeval fluctuations in loss-on-ignition carbonate content, percentage of grass pollen, and charcoal flux. These oscillations are indicative of climate–fuel–fire cycles that have prevailed on the Northern Great P...
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| Main Authors: | , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
National Academy of Sciences
2005
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1150278/ https://ncbi.nlm.nih.gov/pubmed/15956200 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0503621102 |
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