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ARCHAEOLOGY

A model of agricultural origins

Nature Human Behaviour volume 2, pages 446–447 (2018)Cite this article

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Agriculture is one of the key innovations of human societies, yet the nature of and reasons for its emergence are debated. A new model that hindcasts past global population suggests that an improving climate increased plant productivity and human population density, facilitating domestication.

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Fig. 1: Known or likely centres of plant domestication.

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Authors and Affiliations

  1. Smithsonian Tropical Research Institute, Panama and Smithsonian National Museum of Natural History, Washington, DC, USA

    Dolores R. Piperno

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  1. Dolores R. Piperno
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Correspondence to Dolores R. Piperno.

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The author declares no competing interests.

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Piperno, D.R. A model of agricultural origins. Nat Hum Behav 2, 446–447 (2018). https://doi.org/10.1038/s41562-018-0390-8

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