Impact of Cenozoic Antarctic continent-ocean configuration patterns on global climate change
Antarctica recorded a Cenozoic geologic history of continental growth, breakup and dispersal, global cooling and the development of continental-scale Antarctic ice sheet. Despite the importance of Antarctica, there has not been an integrated view of the Cenozoic tectonic evolution of the region as a...
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Institute of Geomechanics, Chinese Academy of Geological Sciences
2021
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ftdoajarticles:oai:doaj.org/article:91606a089ae54c81bd8efd0cf4343fd8 2023-05-15T13:56:54+02:00 Impact of Cenozoic Antarctic continent-ocean configuration patterns on global climate change PEI Junling ZHAO Yue ZHOU Zaizheng YANG Zhenyu LIU Xiaochun ZHENG Guanggao TONG Yabo LI Jianfeng HOU Lifu 2021-10-01T00:00:00Z https://doi.org/10.12090/j.issn.1006-6616.2021.27.05.070 https://doaj.org/article/91606a089ae54c81bd8efd0cf4343fd8 ZH chi Institute of Geomechanics, Chinese Academy of Geological Sciences https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.2021.27.05.070 https://doaj.org/toc/1006-6616 1006-6616 doi:10.12090/j.issn.1006-6616.2021.27.05.070 https://doaj.org/article/91606a089ae54c81bd8efd0cf4343fd8 Dizhi lixue xuebao, Vol 27, Iss 5, Pp 867-879 (2021) antarctica cenozoic continent-ocean configuration patterns global climate change ice sheet Geology QE1-996.5 article 2021 ftdoajarticles https://doi.org/10.12090/j.issn.1006-6616.2021.27.05.070 2023-02-26T01:33:39Z Antarctica recorded a Cenozoic geologic history of continental growth, breakup and dispersal, global cooling and the development of continental-scale Antarctic ice sheet. Despite the importance of Antarctica, there has not been an integrated view of the Cenozoic tectonic evolution of the region as a whole. In this Review, we identify the Tasmania gateway and Drake Passage, and present their overlapping and interconnected tectonic, magmatic and sedimentary history of Antarctica, South America and Australia. Antarctic Circumpolar Current (ACC), which occurred in the late Eocene to early Oligocene, was most impacted by the opening history of Drake Passage and the Tasmania gateway. Our comprehensive analysis and contrastive study show that the beginning of ACC corresponds to the transition from "warmhouse" to "coolhouse" phase at 34 Ma, indicating the development of ACC was controlled by the tectonic gateways, which in turn affected global climate. We conclude by briefly summarizing the Cenozoic geologic history of the Antarctic system as a whole, and how it provides insight into continent-ocean configuration patterns and what key topics must be addressed by future research are disscussed as well. Article in Journal/Newspaper Antarc* Antarctic Antarctica Drake Passage Ice Sheet Directory of Open Access Journals: DOAJ Articles Antarctic The Antarctic Drake Passage |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Chinese |
topic |
antarctica cenozoic continent-ocean configuration patterns global climate change ice sheet Geology QE1-996.5 |
spellingShingle |
antarctica cenozoic continent-ocean configuration patterns global climate change ice sheet Geology QE1-996.5 PEI Junling ZHAO Yue ZHOU Zaizheng YANG Zhenyu LIU Xiaochun ZHENG Guanggao TONG Yabo LI Jianfeng HOU Lifu Impact of Cenozoic Antarctic continent-ocean configuration patterns on global climate change |
topic_facet |
antarctica cenozoic continent-ocean configuration patterns global climate change ice sheet Geology QE1-996.5 |
description |
Antarctica recorded a Cenozoic geologic history of continental growth, breakup and dispersal, global cooling and the development of continental-scale Antarctic ice sheet. Despite the importance of Antarctica, there has not been an integrated view of the Cenozoic tectonic evolution of the region as a whole. In this Review, we identify the Tasmania gateway and Drake Passage, and present their overlapping and interconnected tectonic, magmatic and sedimentary history of Antarctica, South America and Australia. Antarctic Circumpolar Current (ACC), which occurred in the late Eocene to early Oligocene, was most impacted by the opening history of Drake Passage and the Tasmania gateway. Our comprehensive analysis and contrastive study show that the beginning of ACC corresponds to the transition from "warmhouse" to "coolhouse" phase at 34 Ma, indicating the development of ACC was controlled by the tectonic gateways, which in turn affected global climate. We conclude by briefly summarizing the Cenozoic geologic history of the Antarctic system as a whole, and how it provides insight into continent-ocean configuration patterns and what key topics must be addressed by future research are disscussed as well. |
format |
Article in Journal/Newspaper |
author |
PEI Junling ZHAO Yue ZHOU Zaizheng YANG Zhenyu LIU Xiaochun ZHENG Guanggao TONG Yabo LI Jianfeng HOU Lifu |
author_facet |
PEI Junling ZHAO Yue ZHOU Zaizheng YANG Zhenyu LIU Xiaochun ZHENG Guanggao TONG Yabo LI Jianfeng HOU Lifu |
author_sort |
PEI Junling |
title |
Impact of Cenozoic Antarctic continent-ocean configuration patterns on global climate change |
title_short |
Impact of Cenozoic Antarctic continent-ocean configuration patterns on global climate change |
title_full |
Impact of Cenozoic Antarctic continent-ocean configuration patterns on global climate change |
title_fullStr |
Impact of Cenozoic Antarctic continent-ocean configuration patterns on global climate change |
title_full_unstemmed |
Impact of Cenozoic Antarctic continent-ocean configuration patterns on global climate change |
title_sort |
impact of cenozoic antarctic continent-ocean configuration patterns on global climate change |
publisher |
Institute of Geomechanics, Chinese Academy of Geological Sciences |
publishDate |
2021 |
url |
https://doi.org/10.12090/j.issn.1006-6616.2021.27.05.070 https://doaj.org/article/91606a089ae54c81bd8efd0cf4343fd8 |
geographic |
Antarctic The Antarctic Drake Passage |
geographic_facet |
Antarctic The Antarctic Drake Passage |
genre |
Antarc* Antarctic Antarctica Drake Passage Ice Sheet |
genre_facet |
Antarc* Antarctic Antarctica Drake Passage Ice Sheet |
op_source |
Dizhi lixue xuebao, Vol 27, Iss 5, Pp 867-879 (2021) |
op_relation |
https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.2021.27.05.070 https://doaj.org/toc/1006-6616 1006-6616 doi:10.12090/j.issn.1006-6616.2021.27.05.070 https://doaj.org/article/91606a089ae54c81bd8efd0cf4343fd8 |
op_doi |
https://doi.org/10.12090/j.issn.1006-6616.2021.27.05.070 |
_version_ |
1766264508631744512 |