搜索结果: 1-1 共查到“国际动态 Drying Climate”相关记录1条 . 查询时间(0.062 秒)
Ancient Humans Left Africa to Escape Drying Climate(图)
Ancient Humans Left Africa Escape Drying Climate
2017/10/25
Humans migrated out of Africa as the climate shifted from wet to very dry about 60,000 years ago, according to research led by a University of Arizona geoscientist.Genetic research indicates people mi...