#end-permian

[reportwire]

A Mass Extinction 250 Million Years Ago Seems to Have Had Multiple Causes

A Mass Extinction 250 Million Years Ago Seems to Have Had Multiple Causes

The end-Permian mass extinction (EPME) was quite the mass extinction event, wiping out 80-90 percent of land and sea species – and researchers have now identified a new contributing factor to this period of devastation.   More informally known as the Great Dying, the EPME is the most severe extinction event our planet has ever seen. Previous research has identified a series of huge volcanic…

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[uk-fossils]

The end-Permian mass extinction

The end-Permian mass extinction

The end Permian mass extinction occurred 251mya and marked the end of the Palaeozoic era. The loss of life is currently estimated to consist of 95% of the marine fauna and around 70 to 77% of the known terrestrial fauna (where the fossil record is inevitably less complete). This article will provide an overview of the many events and processes that played a part and a discussion whether they can…

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[cloudboynews]

Around 252 millions years ago life on Earth collapsed in a unprecedented fashion as more than 96 percent of marine species and 70 percent of land species disappeared. The cause of this severe extinction has been a mystery, until now. MIT researchers have determined the Siberian Traps erupted at the right time and for the right duration to have been a likely trigger for the end-Permian extinction.