The Prehistoric Peopling of Southeast Asia 在线电子书 图书标签: 分子生物学 世界史前史
发表于2024-12-23
The Prehistoric Peopling of Southeast Asia 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
The human occupation history of Southeast Asia (SEA) remains heavily debated. Current evidence suggests that SEA was occupied by Hòabìnhian hunter-gatherers until ~4000 years ago, when farming economies developed and expanded, restricting foraging groups to remote habitats. Some argue that agricultural development was indigenous; others favor the “two-layer” hypothesis that posits a southward expansion of farmers giving rise to present-day Southeast Asian genetic diversity. By sequencing 26 ancient human genomes (25 from SEA, 1 Japanese Jōmon), we show that neither interpretation fits the complexity of Southeast Asian history: Both Hòabìnhian hunter-gatherers and East Asian farmers contributed to current Southeast Asian diversity, with further migrations affecting island SEA and Vietnam. Our results help resolve one of the long-standing controversies in Southeast Asian prehistory.
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The Prehistoric Peopling of Southeast Asia 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024