Paleolithic to Bronze Age Siberians reveal connections with First Americans a...

The Lake Baikal region has been inhabited by modern humans since the Upper Paleolithic, though the precise history of its inhabitants over this long period is still largely...贝加尔湖（Lake Baikal）地区自旧石器时代晚期（Upper Paleolithic）起便已有现代人类定居，不过在此漫长的历史时段中，当地居民的精确发展历程迄今仍在很大程度上……