Permian–Triassic extinction (10 janv. 363999999 av. J.-C. – 1 juin 251000000 av. J.-C.)
Description:
This mass extinction is considered the worst in all history because around 96% of species were lost.The Earth warmed, and the oceans became acidic. Life today descended from the 4% of surviving species. Climate warmed throughout the Permian times, and, by the end of the period, hot and dry conditions were so extensive that they caused a crisis in Permian marine and terrestrial life.Ajouté au bande de temps:
Date:
10 janv. 363999999 av. J.-C.
1 juin 251000000 av. J.-C.
~ 5883516 years
