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news.berkeley.edu | ||
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ptolemy2.wordpress.com
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| | | | | Phil Salmon Abstract The End-Permian-Triassic extinction (EPTE) is the largest mass extinction in the history of the Phanerozoic - the period of time after the Cambrian 540 million years ago in which multicellular (metazoan) lifeforms have covered the earth. As many as 90% of all metazoan species on land and sea became extinct in this... | |
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cinnabarreflections.wordpress.com
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| | | | | Humans are by nature conservative in the sense that we are most comfortable when our environment is stable. Change is frequently viewed as negative. One type of environment that is of conservation concern to European naturalists is the cultural landscape, particularly small wood pastures with scattered or bordering deciduous brush or trees, which are no... | |
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inquisitivebiologist.com
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| | | | | The Ends of the World is an exhilarating read on the five big mass extinctions, and the diverse cast of scientists trying to understand these mysterious events in earth's deep history. | |
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www.petitmort.com
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| | | Victoria Silver talks about how the Black Lives Matter movement changed the face of the sex industry and impacts sex workers. | ||