الانقراضات الشاملة التي أصابت الحياة على الأرض
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المصادر:
2- Chu J. Timeline of a mass extinction [Internet]. MIT News | Massachusetts Institute of Technology. 2011 [cited 12 November 2020]. Available from: هنا
3- Species Extinction [Internet]. People.biology.ucsd.edu. 2018 [cited 12 November 2020]. Available from: هنا
4- Doyle A. Climate Change Could Push a Sixth of Species to Extinction [Internet]. Scientific American. 2015 [cited 12 November 2020]. Available from: هنا
5- [Internet]. C402277.ssl.cf1.rackcdn.com. 2018 [cited 12 November 2020]. Available from: هنا
6- Corso JD, Bernardi M, Sun Y, Song H, Seyfullah LJ, Preto N, et al. Extinction and dawn of the modern world in the Carnian (Late Triassic). Science Advances. American Association for the Advancement of Science; 2020 [cited 2020Nov9].
