Učitavanje...
Environmental impact of geometric earthwork construction in pre-Columbian Amazonia
There is considerable controversy over whether pre-Columbian (pre-A.D. 1492) Amazonia was largely “pristine” and sparsely populated by slash-and-burn agriculturists, or instead a densely populated, domesticated landscape, heavily altered by extensive deforestation and anthropogenic burning. The disc...
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| Glavni autori: | , , , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
National Academy of Sciences
2014
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4115532/ https://ncbi.nlm.nih.gov/pubmed/25002502 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1321770111 |
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