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The Impetus for Bloom of Mesozoic Terrestrial Ecosystems in Northern China: Insights From Volcanic Nutrient and Harmful Element Delivery

文献类型：期刊论文

作者Ma, Chao1,2; Tang, Yanjie1,2; Ying, Jifeng1,2; Zhao, Xinmiao1; Xiao, Yan1; Zhang, Hongfu1,2
刊名GEOPHYSICAL RESEARCH LETTERS
出版日期2023-05-16
卷号50期号:9页码:10
ISSN号0094-8276
关键词volcanics terrestrial biotas nutrient supply toxic delivery paleo-Pacific subduction cratonic destruction
DOI10.1029/2022GL102376
英文摘要The Jehol and Yanliao biotas of northern China, two world-class Lagerstatten with abundant biomass and biodiversity, provide critical clues to Mesozoic terrestrial ecosystems. Their evolution is a response to the destruction of the North China craton. However, the impetus for the rapid bloom of the biotas remains a mystery. Mesozoic large-scale volcanic-sedimentary strata in northern China are rich in terrestrial organisms. Statistical analyses show that volcanic nutrient element delivery, biomass, and biodiversity in these stratigraphic sequences increase synchronously, while harmful elements have the opposite change with them. These observations reveal the coevolutionary relationship between volcanism and terrestrial biotas. The increased nutrient element supply and inhibited harmful element delivery to terrestrial ecosystems from the voluminous volcanic products, produced under the geodynamic regime of paleo-Pacific subduction and cratonic destruction, could create a conducive environment for the biodiversity and high prosperity of Mesozoic terrestrial biotas.
WOS关键词JURASSIC YANLIAO BIOTA ; JEHOL-BIOTA ; YIXIAN FORMATION ; VERTEBRATE DIVERSITY ; JIANSHANGOU BED ; SIHETUN ; CRATON ; GEOCHEMISTRY ; STRATIGRAPHY ; ENVIRONMENTS
资助项目National Natural Science Foundation of China[41725014] ; National Natural Science Foundation of China[42288201] ; State Key Laboratory of Lithospheric Evolution[SKL-Z202302]
WOS研究方向Geology
语种英语
出版者AMER GEOPHYSICAL UNION
WOS记录号WOS:000999862600027
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; State Key Laboratory of Lithospheric Evolution ; State Key Laboratory of Lithospheric Evolution
源URL[http://ir.iggcas.ac.cn/handle/132A11/110988]  
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Tang, Yanjie
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Chao,Tang, Yanjie,Ying, Jifeng,et al. The Impetus for Bloom of Mesozoic Terrestrial Ecosystems in Northern China: Insights From Volcanic Nutrient and Harmful Element Delivery[J]. GEOPHYSICAL RESEARCH LETTERS,2023,50(9):10.
APA Ma, Chao,Tang, Yanjie,Ying, Jifeng,Zhao, Xinmiao,Xiao, Yan,&Zhang, Hongfu.(2023).The Impetus for Bloom of Mesozoic Terrestrial Ecosystems in Northern China: Insights From Volcanic Nutrient and Harmful Element Delivery.GEOPHYSICAL RESEARCH LETTERS,50(9),10.
MLA Ma, Chao,et al."The Impetus for Bloom of Mesozoic Terrestrial Ecosystems in Northern China: Insights From Volcanic Nutrient and Harmful Element Delivery".GEOPHYSICAL RESEARCH LETTERS 50.9(2023):10.

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来源：地质与地球物理研究所

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