The Origins and Genetic Distinctiveness of the Chamorros of the Marianas Islands: An mtDNA Perspective

摘要

BackgroundArchaeological and linguistic evidence suggests the Marianas Islands were settled around 3,600 years before present (ybp) from Island Southeast Asia (ISEA). Around 1,000 ybp latte stone pillars and the first evidence of rice cultivation appear in the Marianas. Both traditions are absent in the rest of prehistoric Oceania.