Asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the Bohai Sea, China
Mud areas within China's marginal seas record critical information about historic environmental changes, which may have contributed to palaeoenvironmental processes and to understand their driving mechanisms. In this study, we investigated the sedimentary characteristics of a gravity core from...
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ftchinacasciocas:oai:ir.qdio.ac.cn:337002/165366 2023-05-15T14:48:15+02:00 Asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the Bohai Sea, China Lyu, Wenzhe Yang, Jichao Fu, Tengfei Chen, Yanping Hu, Zhangxi Tang, Ying Zhong Lan, Jianghu Chen, Guangquan Su, Qiao Xu, Xingyong Chen, Shenliang 2020-02-05 http://ir.qdio.ac.cn/handle/337002/165366 https://doi.org/10.1002/gj.3758 英语 eng WILEY GEOLOGICAL JOURNAL http://ir.qdio.ac.cn/handle/337002/165366 doi:10.1002/gj.3758 Arctic Oscillation Bohai Sea continental mud area East Asian Summer Monsoon (EASM) sedimentary evolution Yellow Sea Warm Current Geology Geosciences Multidisciplinary NORTH EQUATORIAL CURRENT LAST GLACIAL MAXIMUM ARCTIC-OSCILLATION WINTER MONSOON YELLOW SEA SUMMER MONSOON WARM CURRENT INNER SHELF HOLOCENE CLIMATE 期刊论文 2020 ftchinacasciocas https://doi.org/10.1002/gj.3758 2022-06-27T05:42:06Z Mud areas within China's marginal seas record critical information about historic environmental changes, which may have contributed to palaeoenvironmental processes and to understand their driving mechanisms. In this study, we investigated the sedimentary characteristics of a gravity core from the Bohai Sea central mud areas, to reveal the interactions between oceanic and climatic changes over the past 15 centuries. Sedimentary and mineral records indicated that the depositional environment and sediment sources were relatively stable, in which the East Asian Summer Monsoon (EASM) and Yellow Sea Warm Current (YSWC) variability can be derived. Based on these results, we found that the winter Arctic Oscillation (wAO) was negatively correlated with the coupled EASM and YSWC changes, namely, a negative (positive) relationship between EASM and YSWC during a positive (negative) wAO. We therefore suggest that over the past 15 centuries, Arctic winter climates may have modulated palaeoenvironmental changes over East Asia continental shelves, via teleconnections with the El Nino-Southern Oscillation (ENSO) and the Kuroshio Current. Report Arctic Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR Arctic Geological Journal 55 7 5606 5618 |
institution |
Open Polar |
collection |
Institute of Oceanology, Chinese Academy of Sciences: IOCAS-IR |
op_collection_id |
ftchinacasciocas |
language |
English |
topic |
Arctic Oscillation Bohai Sea continental mud area East Asian Summer Monsoon (EASM) sedimentary evolution Yellow Sea Warm Current Geology Geosciences Multidisciplinary NORTH EQUATORIAL CURRENT LAST GLACIAL MAXIMUM ARCTIC-OSCILLATION WINTER MONSOON YELLOW SEA SUMMER MONSOON WARM CURRENT INNER SHELF HOLOCENE CLIMATE |
spellingShingle |
Arctic Oscillation Bohai Sea continental mud area East Asian Summer Monsoon (EASM) sedimentary evolution Yellow Sea Warm Current Geology Geosciences Multidisciplinary NORTH EQUATORIAL CURRENT LAST GLACIAL MAXIMUM ARCTIC-OSCILLATION WINTER MONSOON YELLOW SEA SUMMER MONSOON WARM CURRENT INNER SHELF HOLOCENE CLIMATE Lyu, Wenzhe Yang, Jichao Fu, Tengfei Chen, Yanping Hu, Zhangxi Tang, Ying Zhong Lan, Jianghu Chen, Guangquan Su, Qiao Xu, Xingyong Chen, Shenliang Asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the Bohai Sea, China |
topic_facet |
Arctic Oscillation Bohai Sea continental mud area East Asian Summer Monsoon (EASM) sedimentary evolution Yellow Sea Warm Current Geology Geosciences Multidisciplinary NORTH EQUATORIAL CURRENT LAST GLACIAL MAXIMUM ARCTIC-OSCILLATION WINTER MONSOON YELLOW SEA SUMMER MONSOON WARM CURRENT INNER SHELF HOLOCENE CLIMATE |
description |
Mud areas within China's marginal seas record critical information about historic environmental changes, which may have contributed to palaeoenvironmental processes and to understand their driving mechanisms. In this study, we investigated the sedimentary characteristics of a gravity core from the Bohai Sea central mud areas, to reveal the interactions between oceanic and climatic changes over the past 15 centuries. Sedimentary and mineral records indicated that the depositional environment and sediment sources were relatively stable, in which the East Asian Summer Monsoon (EASM) and Yellow Sea Warm Current (YSWC) variability can be derived. Based on these results, we found that the winter Arctic Oscillation (wAO) was negatively correlated with the coupled EASM and YSWC changes, namely, a negative (positive) relationship between EASM and YSWC during a positive (negative) wAO. We therefore suggest that over the past 15 centuries, Arctic winter climates may have modulated palaeoenvironmental changes over East Asia continental shelves, via teleconnections with the El Nino-Southern Oscillation (ENSO) and the Kuroshio Current. |
format |
Report |
author |
Lyu, Wenzhe Yang, Jichao Fu, Tengfei Chen, Yanping Hu, Zhangxi Tang, Ying Zhong Lan, Jianghu Chen, Guangquan Su, Qiao Xu, Xingyong Chen, Shenliang |
author_facet |
Lyu, Wenzhe Yang, Jichao Fu, Tengfei Chen, Yanping Hu, Zhangxi Tang, Ying Zhong Lan, Jianghu Chen, Guangquan Su, Qiao Xu, Xingyong Chen, Shenliang |
author_sort |
Lyu, Wenzhe |
title |
Asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the Bohai Sea, China |
title_short |
Asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the Bohai Sea, China |
title_full |
Asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the Bohai Sea, China |
title_fullStr |
Asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the Bohai Sea, China |
title_full_unstemmed |
Asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the Bohai Sea, China |
title_sort |
asian monsoon and oceanic circulation paced sedimentary evolution over the past 1,500 years in the central mud area of the bohai sea, china |
publisher |
WILEY |
publishDate |
2020 |
url |
http://ir.qdio.ac.cn/handle/337002/165366 https://doi.org/10.1002/gj.3758 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
GEOLOGICAL JOURNAL http://ir.qdio.ac.cn/handle/337002/165366 doi:10.1002/gj.3758 |
op_doi |
https://doi.org/10.1002/gj.3758 |
container_title |
Geological Journal |
container_volume |
55 |
container_issue |
7 |
container_start_page |
5606 |
op_container_end_page |
5618 |
_version_ |
1766319341507182592 |