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What caused the five mass extinctions? All of the "Big Five" were caused by some combination of rapid and dramatic changes in climate, combined with significant changes in the composition of environments on land or the ocean (such as ocean acidification or acid rain from intense volcanic activity).
1 Ιουλ 2011 · Five mass extinctions have been recorded in the last 500 Ma (Phanerozoic). It is now suggested that a sixth one, caused by increased anthropogenic pressure on the environment, is ongoing.
22 Σεπ 2023 · PDF | On Sep 22, 2023, Shucheng Xie published Mass extinctions, their causes and consequences: an interview with Douglas H. Erwin and Shen Shuzhong | Find, read and cite all the...
29 Ιαν 2018 · These five major mass extinction events include the Ordovician Mass Extinction, Devonian Mass Extinction, Permian Mass Extinction, Triassic-Jurassic Mass Extinction, and Cretaceous-Tertiary (or the K-T) Mass Extinction.
In this paper, a general introduction is provided to the methods used to investigate the ecosystem effects of mass extinctions (Part I) and to explore major patterns and outstanding research questions in the field (Part II).
26 Αυγ 2019 · Mass extinction events are considered to be: (1) biodiversity crises, determined primarily by significantly increased extinction rates, and (2) ecological (or biotic) crises, when the ecosystem...
This is a systematic review of the major mass extinctions in the history of life. It covers all groups of organisms - plant, animal, terrestrial, and marine - that have become extinct alongside the geological and sedimentological evidence for environmental changes during the biotic crises.
