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Severe Little Ice Age drought in the midcontinental United States during the Mississippian abandonment of Cahokia
Drought has long been suspected as playing an important role in the abandonment of pre-Columbian Native American settlements across the midcontinental United States between 1350 and 1450 CE. However, high-resolution paleoclimatic reconstructions reflecting local effective moisture (the ratio of prec...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8257696/ https://www.ncbi.nlm.nih.gov/pubmed/34226591 http://dx.doi.org/10.1038/s41598-021-92900-x |