Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1016/j.gloplacha.2020.103415 |
| Multiple Permian-Triassic life crises on land and at sea | |
| Retallack, Gregory J. | |
| 通讯作者 | Retallack, GJ (corresponding author)，Univ Oregon, Dept Earth Sci, Eugene, OR 97403 USA. |
| 来源期刊 | GLOBAL AND PLANETARY CHANGE
 |
| ISSN | 0921-8181 |
| EISSN | 1872-6364 |
| 出版年 | 2021 |
| 卷号 | 198 |
| 英文摘要 | The largest mass extinction in the history of life was during the Late Permian, ca 252 Ma. New evidence from stable isotopic composition and Bk metrics of paleosols from the Late Permian to the Middle Triassic in the southern Karoo Basin of South Africa, reveal at least four atmospheric carbon dioxide spikes, coinciding with extinctions on land and at sea. The Karoo Basin was mainly arid throughout this interval, but the four life crises correlate with extreme greenhouse spikes of carbon dioxide and transient episodes of warmer and more humid climate, with respiratory distress for vertebrates and roots of wetland plants. These most extreme greenhouse crises in the history of life provide worst-case scenarios for modern global climate change. |
| 英文关键词 | South Africa Lystrosaurus Glossopteris Dicroidium Mass extinction |
| 类型 | Article |
| 语种 | 英语 |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000756770000007 |
| WOS关键词 | KAROO BASIN ; SOUTH-AFRICA ; PEDOGENIC CARBONATE ; BOUNDARY ; EXTINCTION ; PALEOSOLS ; BIOSTRATIGRAPHY ; DAPTOCEPHALUS ; CONSTRAINTS ; SUPERGROUP |
| WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
| WOS研究方向 | Physical Geography ; Geology |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/375978 |
| 作者单位 | [Retallack, Gregory J.] Univ Oregon, Dept Earth Sci, Eugene, OR 97403 USA |
| 推荐引用方式 GB/T 7714 | Retallack, Gregory J.. Multiple Permian-Triassic life crises on land and at sea[J],2021,198. |
| APA | Retallack, Gregory J..(2021).Multiple Permian-Triassic life crises on land and at sea.GLOBAL AND PLANETARY CHANGE,198. |
| MLA | Retallack, Gregory J.."Multiple Permian-Triassic life crises on land and at sea".GLOBAL AND PLANETARY CHANGE 198(2021). |
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