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现代人类源自非洲一片和新西兰大小相当的湿地?

Vanessa Hayes and the Ju’hoansi family (Chris Bennett-Evolving Picture) Source: Chris Bennett-Evolving Picture

现代人类的居住地可以追溯到20万年前赞比西河以南的地区。该地区面积和新西兰相仿,是一片湿地。

澳大利亚研究人员认为,他们已经找到了现代人类起源的家园。

长期以来,科学家一直相信我们人类来自非洲地区,但一份新的报告指出了确切位置:赞比西河以南地区。

这个地区包括现在的博茨瓦纳,津巴布韦和纳米比亚的部分地区。

研究小组说,现代人类的居住地可以追溯到20万年前赞比西河以南的地区。

该地区面积和新西兰相仿,是一片湿地。

13万年前,现代人类开始向东北迁移。

在那之后的2万年,人类又开始向西南迁徙。

负责该研究的海斯教授说,所有这些信息都来自对DNA的研究。

不过这个发现在科学界引起争论,因为其他研究指出,现代人类起源于东非。

 

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