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Holocene Indian Summer Monsoon variations inferred from end-member modeling of sediment grain size in the Andaman Sea

文献类型：期刊论文

作者Huang, Yun1,2,3; Xiao, Jule1,2,4; Xiang, Rong3; Liu, Shengfa5; Khokiattiwong, Somkiat6; Kornkanitnan, Narumol6; Fan, Jiawei7; Wen, Ruilin2,4; Zhang, Shengrui8; Liu, Jianguo3
刊名QUATERNARY INTERNATIONAL
出版日期2020-08-30
卷号558页码:28-38
关键词Holocene Indian summer monsoon maximum Grain size Atlantic meridional overturning circulation Northern hemisphere ice sheets
ISSN号1040-6182
DOI10.1016/j.quaint.2020.08.032
英文摘要Whether the Indian Summer Monsoon (ISM) Maximum started in the early Holocene or middle Holocene remains a controversial issue. Grain-size measurements were conducted on 157-cm-long core ADM-C1 from the Andaman Sea; the core spanned the last 11.2 kyr BP. Four end-members (EMs) were unmixed using lognormal parametric end-member modeling. Genetic analyses of the grain-size EMs suggested the EM1 and EM2 may correlate with suspension in the upper layers and transportation in the benthic nepheloid layer, respectively, while the EM3 and EM4 were tied with deposition affected by monsoonal currents and sedimentation under extreme events, respectively. The EM3 was dominated by ISM intensity and transported by summer monsoon currents, with increase in the proportion of EM3 reflecting increasing ISM intensity, and vice versa. Variations in EM3 were used to define three stages of ISM evolution, as follows: (1) During 11.2-9.1 kyr BP, EM3 was relatively low, indicating a weak ISM; (2) during 9.1-4.5 kyr BP, EM3 increased substantially, indicating a strengthened ISM; (3) during 4.5-0 kyr BP, EM3 decreased gradually, suggesting a gradual weakening of the ISM. The Holocene ISM Maximum started at similar to 9.1 kyr BP rather than in the early Holocene, which may have been partly due to the slowdown of the Atlantic meridional overturning circulation (AMOC) during the early Holocene that resulted in a decreased land-sea thermal contrast between the landmass and the Indian Ocean. An additional cause may have been the remnant Northern Hemisphere ice sheets that impeded the northward shift of the Intertropical Convergence Zone (ITCZ). Seven relatively brief decreases in the ISM intensity (events 7, 6, 5, 4, 3, 2, 1) occurred at ca. 10.3, 9.7, 7.3, 5.7, 4.2, 2.4, and 0.8 kyr BP, respectively. They corresponded, within the age uncertainties, to the increased supplies of ice-rafted detritus to North Atlantic sediments, implying that changes in the ISM intensity on millennial scale were dominated by climatic processes in northern high latitudes.
WOS关键词NORTH-ATLANTIC CLIMATE ; ASIAN WINTER MONSOON ; CONTINENTAL-SHELF ; TIBETAN PLATEAU ; LAKE-SEDIMENTS ; RIVER SEDIMENT ; CENTRAL CHINA ; OCEAN ; CIRCULATION ; DEGLACIATION
资助项目Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences[ISEE2018PY02] ; National Programme on Global Change and Air-Sea Interaction[GASI-02-IND-CJ01] ; National Programme on Global Change and Air-Sea Interaction[GASI-GEOGE-06-03] ; National Natural Science Foundation of China of China[41376074] ; National Natural Science Foundation of China of China[41506081] ; National Natural Science Foundation of China of China[U1606401] ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; National Key Research and Development Program of China[2017YFA0603400]
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000579842700004
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Innovative Development Fund projects of the Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Programme on Global Change and Air-Sea Interaction ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; National Natural Science Foundation of China of China ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; China-Thailand cooperation project "Research on Vulnerability of Coastal Zones" ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/98339]  
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
通讯作者Huang, Yun; Xiang, Rong
作者单位1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
3.Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Ocean & Marginal Sea Geol, Guangzhou 510301, Peoples R China
4.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
5.Minist Nat Resources, Inst Oceanog 1, Key Lab Marine Sedimentol & Environm Geol, Qingdao 266061, Peoples R China
6.Marine & Coastal Resources Res & Dev Inst, Dept Marine & Coastal Resources, Bangkok 10210, Thailand
7.China Earthquake Adm, Inst Geol, State Key Lab Earthquake Dynam, Beijing 100029, Peoples R China
8.Hebei Normal Univ, Coll Resources & Environm, Hebei Key Lab Environm Change & Ecol Construct, Shijiazhuang 050024, Hebei, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Yun,Xiao, Jule,Xiang, Rong,et al. Holocene Indian Summer Monsoon variations inferred from end-member modeling of sediment grain size in the Andaman Sea[J]. QUATERNARY INTERNATIONAL,2020,558:28-38.
APA Huang, Yun.,Xiao, Jule.,Xiang, Rong.,Liu, Shengfa.,Khokiattiwong, Somkiat.,...&Liu, Jianguo.(2020).Holocene Indian Summer Monsoon variations inferred from end-member modeling of sediment grain size in the Andaman Sea.QUATERNARY INTERNATIONAL,558,28-38.
MLA Huang, Yun,et al."Holocene Indian Summer Monsoon variations inferred from end-member modeling of sediment grain size in the Andaman Sea".QUATERNARY INTERNATIONAL 558(2020):28-38.

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来源：地质与地球物理研究所

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