Latest Cretaceous to early Eocene nannofossil of ODP Site 198-1209
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The Chicxulub bolide impact 66 million years ago drove the near-instantaneous collapse of ocean ecosystems. The devastating loss of diversity at the base of ocean food webs...
6600万年前发生的希克苏鲁伯陨星(Chicxulub bolide)撞击事件,引发了海洋生态系统近乎瞬时的崩溃。海洋食物网底层的生物多样性遭受了毁灭性丧失……



