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Open AccessSouth American Archaeological Isotopic Database, a regional-scale multi-isotope data compendium for research
The South American Archaeological Isotopic Database (SAAID) is a comprehensive open-access resource that aggregates all available bioarchaeological stable and radiogenic isotope measurements, encompassing data...
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Open AccessChemical analysis of pottery reveals the transition from a maritime to a plant-based economy in pre-colonial coastal Brazil
Understanding long-term dynamics of past socio-ecological systems is essential for their future management. The southern Atlantic Forest coast of Brazil with its biodiverse littoral zone and artisanal fishing ...
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The Onset of Deep-Water Fishing in Southern Brazil
Coastal fisheries contributed substantially to population growth and complex forms of social organisation in eastern South America in pre-European times. In the Atlantic Forest coast of Brazil, these societie...
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Open AccessFishing intensification as response to Late Holocene socio-ecological instability in southeastern South America
The emergence of plant-based economies have dominated evolutionary models of Middle and Late Holocene pre-Columbian societies in South America. Comparatively, the use of aquatic resources and the circumstances...
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Open AccessStable isotope evidence for dietary diversification in the pre-Columbian Amazon
Archaeological research is radically transforming the view that the Amazon basin and surrounding areas witnessed limited societal development before European contact. Nevertheless, uncertainty remains on the n...