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How Kuroshio current, Tsushima warm current, and Yellow Sea warm current co-evolved since the middle Holocene

文献类型：期刊论文

作者Ma, Xiaochuan3,4,5; Xu, Lingjing1,6; Yang, Dezhou1,6; Mi, Beibei7; Jia, Lin2; Chang, Fengming3,4,5
刊名PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
出版日期2026-02-01
卷号683页码:12
关键词Middle Holocene Ocean heat content ENSO Kuroshio current Tsushima current Yellow Sea warm current
ISSN号0031-0182
DOI10.1016/j.palaeo.2025.113490
通讯作者Ma, Xiaochuan(mxch@qdio.ac.cn) ; Chang, Fengming(chfm@qdio.ac.cn)
英文摘要The Kuroshio-related warm current system in the northern East China Sea significantly influences the climate, ecosystems, and fisheries of Northeast Asia. However, the relationship between the evolutions of Kuroshio Current (KC), Yellow Sea Warm Current (YSWC), and Tsushima Warm Current (TWC) since the middle Holocene is still elusive. In this study, by analyzing the variations in the upper ocean heat content and other proxy records in the Okinawa Trough, we investigated the changes in the KC strength, which exhibit significant fluctuations closely tied to El Nino-Southern Oscillation (ENSO) activity. The results reveal that KC and YSWC were intensified and TWC was weakened during 4.0-5.5 ka and 1.0-2.0 ka, under more La Nina-like conditions and strong East Asian Winter Monsoon (EAWM). Conversely, during 2.0-3.0 ka and 0.5-1.0 ka, El Nino-like conditions and the associated weaker EAWM were responsible for the diminished KC and YSWC and a stronger TWC. It suggests that the ENSO activity likely primarily controls the collaborative variations of these currents through modulating the KC and the monsoon. These findings provide insights for predicting future changes of the western pacific western boundary current system in the context of ongoing global climate change, emphasizing the need for continued high-resolution paleoceanographic studies.
WOS关键词EAST CHINA SEA ; OKINAWA TROUGH ; NORTH PACIFIC ; SEDIMENT PROVENANCES ; SURFACE ; VARIABILITY ; EVOLUTION ; OCEAN ; CLIMATE ; MONSOON
资助项目National Natural Science Foundation of China (NSFC)[42206011] ; Laoshan Laboratory Science and Tech-nology Innovation Project[LSKJ202202504]
WOS研究方向Physical Geography ; Geology ; Paleontology
语种英语
WOS记录号WOS:001638926300002
出版者ELSEVIER
源URL[http://ir.qdio.ac.cn/handle/337002/204475]  
专题海洋研究所_海洋环流与波动重点实验室
通讯作者Ma, Xiaochuan; Chang, Fengming
作者单位1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China
2.Shandong Prov Bur Geol & Mineral Resources, Inst Geol 7, Linyi, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Key Lab Ocean Observat & Forecasting, Qingdao, Peoples R China
4.Qingdao Marine Sci & Technol Ctr, Lab Marine Geol, Qingdao, Peoples R China
5.Univ Chinese Acad Sci, Beijing, Peoples R China
6.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Observat & Forecasting, Qingdao, Peoples R China
7.China Geol Survey, Minist Nat Resources, Qingdao Inst Marine Geol, Qingdao, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Xiaochuan,Xu, Lingjing,Yang, Dezhou,et al. How Kuroshio current, Tsushima warm current, and Yellow Sea warm current co-evolved since the middle Holocene[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2026,683:12.
APA Ma, Xiaochuan,Xu, Lingjing,Yang, Dezhou,Mi, Beibei,Jia, Lin,&Chang, Fengming.(2026).How Kuroshio current, Tsushima warm current, and Yellow Sea warm current co-evolved since the middle Holocene.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,683,12.
MLA Ma, Xiaochuan,et al."How Kuroshio current, Tsushima warm current, and Yellow Sea warm current co-evolved since the middle Holocene".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 683(2026):12.

入库方式： OAI收割

来源：海洋研究所

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