Extinction Debate
Are Humans Responsible For Deciding Which Species Become Extinct?
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Permian Period
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PermianTriassic extinction event - Wikipedia, the free encyclopedia
Nothing resembling a coral reef shows up until 10 million years after the Permian extinction, and full recovery of marine life took about 100 million years. ...
en.wikipedia.org/wiki/Permian%E2%80%93Triassic_ext...
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The Permian Mass Extinction
Discusses the geologic setting, possible causes, and taxa affected by the extinction event at the end of the Paleozoic.
park.org/Canada/Museum/extinction/permass.html
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The Permian-Triassic Extinction
New evidence and old converges on a volcanic explanation for "the great dying."
geology.about.com/od/extinction/a/aa_permotrias.ht...
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Evolution: Library: Permian-Triassic Extinction
Short video showing rock layers being laid down during the Permian and Triassic periods, and background information on the mass extinctions that occurred at ...
www.pbs.org/wgbh/evolution/library/03/2/l_032_02.h...
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Permian Extinction : The End of Life : Discovery Channel
Sep 10, 2008 ... The Permian extinction is known as the nearest life ever came to being wiped off the face of the planet. Learn more about dinosaurs from ...
dsc.discovery.com/dinosaurs/permian-extinction.htm...
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PermianâTriassic extinction event - Wikipedia, the free encyclopedia
The PermianâTriassic (PâTr) extinction event, informally known as the Great Dying, [1] was an extinction event that occurred 251.4 million years ago, [2] [3] forming the ...
en.wikipedia.org/wiki/PermianâTriassic_extinctio...
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Permian - Wikipedia, the free encyclopedia
The Permian ended with the most extensive extinction event recorded in paleontology: the Permian-Triassic extinction event. 90% to 95% of marine species became extinct, as well as ...
en.wikipedia.org/wiki/Permian
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Permian Extinction - Introduction
Information on the biggest extinction known to man with a paleontological overview, evidence for the extinction, the groups concerned and the possible causes of the devastation.
palaeo.gly.bris.ac.uk/Palaeofiles/Permian/intro.ht...
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Causes of the Permian Extinction
Speculated Causes of the Permian Extinction Although the cause of the Permian mass extinction remains a debate, numerous theories have been formulated to explain the ...
park.org/Canada/Museum/extinction/permcause.html
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Permian Extinction Article, Mass Extinction Information, Park ...
Read a National Geographic magazine article about the mass extinction at the end of the Permian period and get information, facts, and more about the ...
science.nationalgeographic.com/science/prehistoric...
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The end-Permian extinction
a similar cause for the first pulse of the end-Permian extinction. ... review the debate about End-Permian extinction and examine some of the new evidence that is ...
www.astro.indiana.edu/~gsimonel/Essay_PT_extinctio...
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End of Permian Extinction--The largest extinction of all time ...
Sep 29, 2009 ... End of Permian Extinction--The largest extinction of all time, Educational Resources for K-16, Kentucky Geological Survey.
www.uky.edu/KGS/education/EndPermian.htm
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The Permian Mass Extinction
- Permian Period (286-248 million years ago); - Terrestrial faunal diversification occurred in the ... ; Causes of the Permian Extinction; Mass Extinctions of the Phanerozoic Menu ; Mai...
hannover.park.org/Canada/Museum/extinction/permass...
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Permian-Triassic extinction event
The Permian-Triassic (PT or PT) extinction event, sometimes informally called the Great Dying, was an extinction event that occurred approximately 251.0 ...
www.sciencedaily.com/articles/p/permian-triassic_e...
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YouTube - The Permian Mass Extinction
Mar 10, 2007 ... The Permian Mass Extinction which ocurred 250 million years ago, wiped out 95% of the existing species, and began the age of the Dinosaurs.
www.youtube.com/watch?v=hDbz2dpebhQ
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Permian Period, Permian Extinction Information, Prehistoric ...
Learn about Earth's Permian Period and get information, facts, and more about prehistoric life and the Permian Extinction from National Geographic.
science.nationalgeographic.com/science/prehistoric...
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Causes of the Permian Extinction
Speculated Causes of the Permian Extinction ... Although the cause of the Permian mass extinction remains a debate, numerous theories have been formulated to explain the events of the ex...
hannover.park.org/Canada/Museum/extinction/permcau...
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