Influence of the Kuroshio current intrusion on depositional environment in the Northern South China Sea: Evidence from surface sediment records
Influence of the Kuroshio current intrusion on depositional environment in the Northern South China Sea: Evidence from surface sediment records
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黑潮入侵对南海北部沉积环境的影响：来自表层沉积记录的证据
DOI：
10.1016/j.margeo.2011.05.010
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发表时间：
2011-07
期刊：
影响因子：
2.9
通讯作者：
Liu, Fang
中科院分区：
文献类型：
--
作者：
Liu, Jianguo;Xiang, Rong;Chen, Muhong;Chen, Zhong;Yan, Wen;Liu, Fang
根据表层沉积物浮游有孔虫、粘土矿物和地球化学元素等多项指标，讨论了黑潮入侵对南海北部中国海沉积环境的影响。结果表明，南海北部有4种典型的浮游有孔虫(Globigerinoidesruber、G.sacculifer、Neogloboquarina dutertrei和Pulleniatina obliquiloculata)可以用来追踪南海北部的KC流向，其中Globigerinoides ruberia主要分布在比黑潮南中国海支流向更浅的水域，而P.斜眼主要分布在比SCSBK流路更深的水域。G的比例很高。球杆，球杆，球杆在沿1000米等深线的SCSBK流动路线上，海底沉积物由粘质粉砂和粉质粘土组成。SCSBK还影响不同来源的泥沙分布。来自台湾的沉积物以高伊利石和绿泥石含量为特征，通过SCSBK和/或深水洋流向西南方向输送到深海环境中。珠江沉积物以高岭石和钛(钛)含量高为特征，主要向西南运移，分布在珠江口至海南岛东南之间的海域环境中，但很少进入深海盆地。吕宋岛沉积物以蒙脱石含量高为特征，一般沉积在吕宋岛西北部，受吕宋岛以西的涡流影响。这些沉积物在整个南海底流路线中几乎没有向西北方向输送到南海北部陆架。吕宋岛西北部的沉积环境相对氧化，盐度高于南海北部，这可能与KC侵入穿过吕宋海峡有关。
The influence of the Kuroshio Current (KC) intrusion on the depositional environment of the northern South China Sea (SCS) is discussed based on multi-proxies of surface sediments including planktonic foraminifera, clay minerals and geochemical elements. The results reveal that four typical planktonic foraminifera (Globigerinoides ruber,G. sacculifer,Neogloboquadrina dutertreiandPulleniatina obliquiloculata) can be used to trace the KC flow route in the northern SCS.Globigerinoides ruberis mainly distributed in shallower water than the South China Sea Branch of the Kuroshio (SCSBK) flow route, whileP. obliquiloculatais mostly distributed in deeper water than the SCSBK flow route. There are high percentages ofG. sacculiferandN. dutertreiat the SCSBK flow route along the 1000-m isobath where bottom sediments consist of clayey silt and silty clay. The SCSBK also affects sediment distribution of various sources. Taiwan-sourced sediments characterized by high illite and chlorite contents are transported southwestward into the deep sea environment by the SCSBK and/or deep water current. The Pearl River sediments, characterized by high kaolinite and titanium (Ti) contents are mostly transported southwestward to be distributed in the sea environment between the Pearl River mouth and southeast of Hainan Island, but hardly entered the abyssal basin. The Luzon Island sediments, characterized by high smectite content, are generally deposited at the northwest of Luzon Island under the effect of an eddy west of Luzon Island. These sediments were hardly transported northwestward onto the northern shelf of the SCS throughout the SCSBK flow route. The sedimentary environment at the northwest of Luzon Island is relatively oxidized and higher in salinity than the northern SCS, which is probably connected with the KC intrusion through the Luzon Strait.
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根据 Argos 漂流浮标和卫星高度计数据得出的黑潮及邻近水域表面速度的变化
影响因子：
--
作者：
Ma Chao;Wu Dexing;Lin Xiaopei
通讯作者：
Lin Xiaopei
DOI：
10.1016/j.dsr.2004.06.002
发表时间：
2004-11
影响因子：
4.8
作者：
Mia Mohammad Mohiuddin;A. Nishimura;Yuichiro Tanaka;A. Shimamoto
通讯作者：
Mia Mohammad Mohiuddin;A. Nishimura;Yuichiro Tanaka;A. Shimamoto
影响因子：
2.9
作者：
Min‐Te Chen;Hong-Wen Ho;Tzong-Der Lai;Lianfu Zheng;Q. Miao;K. Shea;Min-Pen Chen;Pinxian Wang
通讯作者：
Min‐Te Chen;Hong-Wen Ho;Tzong-Der Lai;Lianfu Zheng;Q. Miao;K. Shea;Min-Pen Chen;Pinxian Wang
DOI：
10.1007/bf02907084
发表时间：
2001-10
期刊：
Science in China Series D: Earth Sciences
影响因子：
--
作者：
L. Shao;Xian‐Hua Li;G. Wei;Yuanfang Liu;D. Fang
通讯作者：
L. Shao;Xian‐Hua Li;G. Wei;Yuanfang Liu;D. Fang
影响因子：
2.3
作者：
Hui Jiang;S. Björck;L. Ran;Yue Huang;Jiaying Li
通讯作者：
Hui Jiang;S. Björck;L. Ran;Yue Huang;Jiaying Li