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Tag: 人口瓶颈
人类差点灭绝:揭秘冰河时期的惊人秘密
Posted by:
sunxin
4 months, 4 weeks ago
你是否想过,现代人类差点在冰河时期灭绝?大约80万到90万年前,我们的祖先数量锐减至仅剩1%的人口。究竟发生了什么?
Tags:
人类
,
冰河时期
,
智人
,
人口锐减
,
气候变迁
,
基因多样性
,
托巴火山爆发
,
人口瓶颈
,
迁移
,
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