|
|||||
|
|
| Global weirding at mass extinction horizonsOA | |
| 作者姓名： | Gregory J.Retallack |
| 摘 要： | <正>A strong motivation for studying mass extinctions is understanding how current climatic and biodiversity crises will affect creatures living on land such as ourselves. Perhaps the question is: how bad can it get? In that case, terrestrial Permian-Triassic mass extinctions are an irresistible worst-case scenario 1]. |