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  4. 岩石圈演化国家重点实验室
Andean-type orogenic plateau as a trigger for aridification in the arcs of northeast Pangaea

文献类型：期刊论文

作者Song, Dongfang1,2; Mitchell, Ross N.1,2; Xiao, Wenjiao1,2,3; Mao, Qigui3; Wan, Bo1,2; Ao, Songjian1,2
刊名COMMUNICATIONS EARTH & ENVIRONMENT
出版日期2023-09-04
卷号4期号:1页码:12
DOI10.1038/s43247-023-00976-2
英文摘要The interplay between continental motions during the assembly of Pangaea and late Palaeozoic climate change, including severe glaciation and global aridification, remains enigmatic. Here we identify the provenance of Permian-Early Triassic sediments that recorded climate change of North China and estimate palaeoelevation to constrain tectonic-climate interaction during the assembly of northeast Pangaea. Detrital zircon U-Pb-Hf analysis indicates the sediments were locally sourced from the ancient basement and associated with a late Palaeozoic (410-260 million years ago) continental arc, devoid of input from juvenile arcs of the Altaids. These sediments were interpreted as deposited in a retroarc foreland basin ascribed to subduction of the Palaeo-Asian Ocean. Crustal thickness estimated from whole-rock La/Yb yields an average value of 58 & PLUSMN; 11 km, which corresponds to a palaeoelevation of 3.8 & PLUSMN; 0.7 km. The results reveal the existence in North China of an orogenic plateau comparable to the Altiplano of the Andes that blocked moisture transport from the ocean and served as an important orographic barrier to trigger Permian aridification. An orogenic plateau, comparable to the present day Altiplano, may have existed on the North China craton during the Permian-Early Triassic, according to detrital zircon U-Pb-Hf geochronology of sediments and crustal thickness calculations on igneous rocks from Inner Mongolia
WOS关键词CENTRAL INNER-MONGOLIA ; PALEOZOIC ICE-AGE ; U-PB AGES ; CHINA CRATON ; TECTONIC EVOLUTION ; CONTINENTAL-MARGIN ; CRUSTAL THICKNESS ; HF-ISOTOPES ; BELT ; CLIMATE
资助项目National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[42222210] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26020301] ; Youth Innovation Promotion Association CAS[2021062]
WOS研究方向Environmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:001059885500001
出版者SPRINGERNATURE
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 ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS
源URL[http://ir.iggcas.ac.cn/handle/132A11/111447]  
专题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Song, Dongfang; Mitchell, Ross N.; Xiao, Wenjiao; Ao, Songjian
作者单位1.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Natl Key Lab Ecol Safety & Sustainable Dev Arid La, Urumqi 830011, Peoples R China
推荐引用方式
GB/T 7714		 Song, Dongfang,Mitchell, Ross N.,Xiao, Wenjiao,et al. Andean-type orogenic plateau as a trigger for aridification in the arcs of northeast Pangaea[J]. COMMUNICATIONS EARTH & ENVIRONMENT,2023,4(1):12.
APA Song, Dongfang,Mitchell, Ross N.,Xiao, Wenjiao,Mao, Qigui,Wan, Bo,&Ao, Songjian.(2023).Andean-type orogenic plateau as a trigger for aridification in the arcs of northeast Pangaea.COMMUNICATIONS EARTH & ENVIRONMENT,4(1),12.
MLA Song, Dongfang,et al."Andean-type orogenic plateau as a trigger for aridification in the arcs of northeast Pangaea".COMMUNICATIONS EARTH & ENVIRONMENT 4.1(2023):12.

入库方式： OAI收割

来源：地质与地球物理研究所

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