Approximately 251.9 million years ago, the Permian–Triassic (P–T, P–Tr) extinction event (PTME; also known as the Late Permian extinction event, [3] the Latest Permian extinction event, [4] …

2002年1月28日 · Scientists call it the Permian-Triassic extinction or “the Great Dying” — not to be confused with the better-known Cretaceous-Tertiary extinction that signaled the end of the …

Roughly 250 million years have passed since Earth experienced an extinction so profound, it's become colloquially known as the Great Dying. One by one, species of plant and animal – …

此次滅絕事件是地質年代的五次大型滅絕事件中，規模最龐大的一次，因此又被正式稱為大死亡（The Great Dying） [6] ，或是大規模滅絕之母（Mother of all mass extinctions） [7] 。 二疊 …

此次灭绝事件是地质年代的五次大型灭绝事件中规模最庞大的一次，因此又被正式称为 大死亡 或 大灭绝 （ The Great Dying） [1] ，或是 大规模灭绝之母（Mother of all mass extinctions） 。

2021年3月5日 · The worst came a little over 250 million years ago — before dinosaurs walked the earth — in an episode called the Permian-Triassic Mass Extinction, or the Great Dying, when …

2018年12月6日 · Scientists have debated until now what made Earth's oceans so inhospitable to life that some 96 percent of marine species died off at the end of the Permian period. New …

2019年11月7日 · PTB，全称：Permian-Triassic boundary—— 二叠-三叠系交界线 ，是生命演化史上的一道魔咒。 它像一扇巨大而坚固的闸门，绝然分隔开古生代与 中生代 ，生命的洪流奔 …

2020年10月19日 · With more than 95% of marine species becoming extinct, life in Permian seas, once a thriving and diverse ecosystem, was wiped out within only tens of thousands of years, …

2011年11月18日 · “The Great Dying,” as it’s now known, was the most severe mass extinction in Earth’s history, and is probably the closest life has come to being completely extinguished. …