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  2. 地质与地球物理研究所
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  4. 岩石圈演化国家重点实验室
Phosphorus Variations in Volcanic Sequences Reveal the Linkage Between Regional Tectonics and Terrestrial Biota Evolution

文献类型：期刊论文

作者Ma, Chao3,4; Tang, Yanjie3,4; Foley, Stephen F.1,2; Ye, Chenyang3,4; Ying, Jifeng3,4; Zhao, Xinmiao4; Xiao, Yan4; Zhang, Hongfu3,4
刊名GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS
出版日期2022-08-01
卷号23期号:8页码:11
DOI10.1029/2022GC010536
英文摘要The Middle-Late Mesozoic massive volcanism formed a considerable thickness of volcanic-sedimentary strata in western Liaoning, northern China. Concomitantly, it elevated phosphorus (P) availability for the rapid bloom of the terrestrial Yanliao and Jehol biotas, which developed highly abundant biodiversity and biomass. Hence, systematic tectonic and geochemical analyses of these volcanic-sedimentary sequences with a significant P fluctuation would advance our understanding of the coevolutionary relationship between terrestrial biotas and regional tectonics. Here, we show that the secular variation of P availability in the Mesozoic volcanic rocks were the immediate results of the changes in volcanic intensity and lithospheric thickness controlled by the geological background of the cratonic destruction resulting from the paleo-Pacific plate subduction. This study reveals the constraint effect of regional tectonics on the evolution of terrestrial ecosystems through the volcanism and P cycle. Plain Language Summary The phosphorus (P) is necessary for biotas and mainly comes from volcanics in areas dominated by volcanism closely related to deep-Earth processes. Thus, the origin of P changes in volcanics can provide key evidence for the intrinsic relations between deep processes and biota evolution. Here, we present tectonic and geochemical analyses for the Mesozoic fossil-bearing volcanic-sedimentary strata in northern China. The westward subduction of the paleo-Pacific plate triggered the crustal thickening and subsequent lithospheric thinning of the East Asia continent. These dynamic processes controlled the volcanic intensity and P variation, resulting in remarkable changes in P availability that led to the rise and fall of terrestrial biotas. Hence, P variations in volcanic sequences reveal the linkage between regional tectonics and biota evolution. This study represents an effort to explore how tectonic processes constrained terrestrial biotas involving multidisciplinary methods.
WOS关键词NORTH CHINA CRATON ; JURASSIC YANLIAO BIOTA ; JEHOL BIOTA ; APATITE ; GEOCHEMISTRY ; STRATIGRAPHY ; DESTRUCTION ; STABILITY ; THICKNESS ; TRANSPORT
资助项目National Natural Science Foundation of China[41725014] ; National Natural Science Foundation of China[42288201]
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000839052300001
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/132A11/108436]  
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.Australian Normal Univ, Res Sch Earth Sci, Canberra, ACT, Australia
2.Macquarie Univ, Sch Nat Sci, N Ryde, NSW, Australia
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
4.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Chao,Tang, Yanjie,Foley, Stephen F.,et al. Phosphorus Variations in Volcanic Sequences Reveal the Linkage Between Regional Tectonics and Terrestrial Biota Evolution[J]. GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS,2022,23(8):11.
APA Ma, Chao.,Tang, Yanjie.,Foley, Stephen F..,Ye, Chenyang.,Ying, Jifeng.,...&Zhang, Hongfu.(2022).Phosphorus Variations in Volcanic Sequences Reveal the Linkage Between Regional Tectonics and Terrestrial Biota Evolution.GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS,23(8),11.
MLA Ma, Chao,et al."Phosphorus Variations in Volcanic Sequences Reveal the Linkage Between Regional Tectonics and Terrestrial Biota Evolution".GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 23.8(2022):11.

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来源：地质与地球物理研究所

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