中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 中国科学院新生代地质与环境重点实验室
Middle Miocene (similar to 14 Ma) and Late Miocene (similar to 6 Ma) Paleogeographic Boundary Conditions

文献类型：期刊论文

作者He, Zhilin1,7; Zhang, Zhongshi2,8; Guo, Zhengtang5,6,7; Scotese, Christopher R.4; Deng, Chenglong1,3,5
刊名PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY
出版日期2021-11-01
卷号36期号:11页码:21
ISSN号2572-4517
DOI10.1029/2021PA004298
英文摘要During the Miocene, major global cooling occurred during two intervals: the middle Miocene (similar to 14-13 Ma) and the late Miocene (similar to 7-6 Ma). The Antarctic Ice Sheet expanded substantially at similar to 14-13 Ma, and glaciation in the Northern Hemisphere was initiated at similar to 7-6 Ma. Although the causes of these two global cooling events remain unclear, paleoclimate modeling provides an important approach for investigating the mechanisms. However, paleoclimate modeling relies on paleogeographic boundary conditions, and many uncertainties remain regarding the land-sea distribution, topography, and bathymetry of the Miocene; specifically, previous published paleogeographic reconstructions for the middle and late Miocene show several discrepancies with each other. Here, we present two new sets of global topographic and bathymetric boundary conditions for the middle Miocene (similar to 14 Ma) and late Miocene (similar to 6 Ma). Our new reconstructions use a published plate kinematics model, oceanic lithospheric paleo-ages, and oceanic sediment thicknesses and incorporate global fossil records, stratigraphy, lithofacies, paleoenvironment, and paleoelevation data. With these data, we further constrain the conditions of several important intercontinental and marginal seas surrounding Eurasia and the Arctic, the depth of major seaways in tropical latitudes and middle-high latitudes of the Northern Hemisphere, and global paleotopography, especially that of the Tibetan Plateau and the Andes.
WOS关键词SOUTHERN TIBET ; CENTRAL ANDES ; NEOGENE STRATIGRAPHY ; ISOTOPE EVIDENCE ; STABLE-ISOTOPES ; SURFACE UPLIFT ; LUNPOLA BASIN ; CLIMATE ; ELEVATION ; EVOLUTION
资助项目National Natural Science Foundation of China[41690114] ; National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[42007398] ; National Natural Science Foundation of China[42125502]
WOS研究方向Geology ; Oceanography ; Paleontology
语种英语
WOS记录号WOS:000722490500003
出版者AMER GEOPHYSICAL UNION
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/103872]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者He, Zhilin
作者单位1.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Atmospher Phys, Nansen Zhu Int Res Ctr, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China
4.Northwestern Univ, Dept Earth & Planetary Sci, Evanston, IL USA
5.Univ Chinese Acad Sci, Beijing, Peoples R China
6.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
7.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing, Peoples R China
8.China Univ Geosci, Sch Environm Studies, Dept Atmospher Sci, Wuhan, Peoples R China
推荐引用方式
GB/T 7714		 He, Zhilin,Zhang, Zhongshi,Guo, Zhengtang,et al. Middle Miocene (similar to 14 Ma) and Late Miocene (similar to 6 Ma) Paleogeographic Boundary Conditions[J]. PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY,2021,36(11):21.
APA He, Zhilin,Zhang, Zhongshi,Guo, Zhengtang,Scotese, Christopher R.,&Deng, Chenglong.(2021).Middle Miocene (similar to 14 Ma) and Late Miocene (similar to 6 Ma) Paleogeographic Boundary Conditions.PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY,36(11),21.
MLA He, Zhilin,et al."Middle Miocene (similar to 14 Ma) and Late Miocene (similar to 6 Ma) Paleogeographic Boundary Conditions".PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY 36.11(2021):21.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。