mass extinction of dinosaurs 恐龙灭绝
th mass extinction 全新世灭绝事件
the mass extinction 生物大灭绝
faunal mass extinction 动物集群灭绝
Holocene Mass Extinction 全新世灭绝事件
bio mass extinction event 生物集群绝灭事件
Rather Than Mass Extinction 而不大规模灭绝
The calcified microbe found in the microlialites provides important material for study of ancient biotic community on the top of the reefs and the conditions of the ancient marine environment after mass extinction.
微生物岩中菌藻类化石的发现为了解大绝灭后礁顶上残存下来的古生物群落的组成及当时的古海洋环境提供了重要的化石材料。
参考来源 - 华南二叠纪末大绝灭后的钙质微生物岩及古环境研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Airborne soot and dirt from the impact blanketed Earth, inhibiting photosynthesis and triggering mass extinction of species.
撞击产生的烟尘和灰尘覆盖了地球,抑制了光合作用,引发了物种的大规模灭绝。
This break in Earth's history is marked by a mass extinction, when as many as half the species on the planet became extinct.
地球历史上的这次重大灾难以物种的大量消亡为标志;当时,地球上多达一半的物种都灭绝了。
Following each mass extinction, there is a sudden evolutionary burst as new species develop to fill the ecological niches opened by the event.
在每一次物种大灭绝后,都有一次突然的进化爆发,因为会有新物种出现来填补灭绝创造的生态位。
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