ArticleScience advances2026
Maize-based polyculture, not monoculture, sustained precolonial societies in the Brazilian Cerrado.
Article in Science advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
31 authors.
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Abstract
Maize has long been argued to have played a key role in the transition to food production in the Americas. Recent work has even suggested that this included "monoculture" in parts of South America. Here, we report stable isotope data (δ
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