591163
9781877812057
Clear evidence that sedentary farmers cultivated both maize and manioc in the Colombian Amazon Basin by 2700 B.C. During the first few centuries A.D. a larger population actively managed organic garbage and eventually transported large quantities of silt from the river banks to improve the agricultural yields of the plateau they farmed. Complete text in English and Spanish.Mora C., Santiago is the author of 'Cultivars, Anthropic Soils and Stability A Preliminary Report of Archaeological Research in Araracuara, Colombian Amazonia/Plantas Cultivadas, Suelo' with ISBN 9781877812057 and ISBN 1877812056.
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