The Americas had high population densities prior to European colonization
the verdict
SUPPORTED
the evidence backs this
confidence 85/100
Multiple archaeological, genetic, and demographic studies confirm that indigenous populations in the Americas reached substantial densities and established complex agricultural societies prior to European colonization.
Evidence for · 3
Demographic History of Indigenous Populations in Mesoamerica Based on mtDNA Sequence Data
2015 · cited by 34
This study uses genetic and demographic reconstruction to show significant population growth and high effective population sizes in Mesoamerica prior to European contact.
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More for · 2
Population trends and the transition to agriculture: Global processes as seen from North America.
2023 · cited by 9
This paper discusses how the transition to intensive agriculture in North America supported increased population numbers and complex demographic trends during the Holocene.
Archaeological expansions in tropical South America during the late Holocene: Assessing the role of demic diffusion.
2020 · cited by 9
This research examines the widespread archaeological expansions and demographic processes of farming cultures in tropical South America during the late Holocene.