Warm oceans helped first human migration from Asia to North America

Warm oceans helped first human migration from Asia to North America

The Pacific Ocean’s currents support a diverse ecosystem, seen here from space, with green indicating blooms of photosynthesizing plankton Significant changes in the circulation of the North Pacific fostered migration
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=301859&WT.mc_id=USNSF_1


This is a Research News item.

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