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  • 期刊=Acta Oceanologica Sinicax
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Variations of suspended sediment transport caused by changes in shoreline and bathymetry in the Zhujiang(Pearl)River Estuary in the wet season
《Acta Oceanologica Sinica》2022年第10期54-73,共20页Shicheng Lin Jianwei Niu Guangping Liu Xing Wei Shuqun Cai 
The National Natural Science Foundation of China under contract No.41890851;the Key Research Program of Frontier Sciences;Chinese Academy of Sciences,under contract No.QYZDJ-SSW-DQC034;the Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)under contract No.GML2019ZD0304;the fund of Chinese Academy of Sciences under contract No.ISEE2021PY01;the project of Department of Natural Resources of Guangdong Province under contract No.[2020]017。
A wave-current-sediment coupled numerical model is employed to study the responses of suspended sediment transport in the wet season to changes in shoreline and bathymetry in the Zhujiang(Pearl)River Estuary(ZRE)from ...
关键词：suspended sediment concentration wave bottom stress estuarine turbidity maximum numerical model Zhujiang(Pearl)River Estuary 
Short-term variations and influencing factors of suspended sediment concentrations at the Heisha Beach,Guangdong,China
《Acta Oceanologica Sinica》2022年第5期51-63,共13页Jintang Ou Haoyan Dong Liangwen Jia Xiangxin Luo Zixiao He Kanglin Chen Jing Liu Yitong Lin Mingdong Yu Mingen Liang 
The National Key Research and Development Program of China under contract No.2016YFC0402603;the Guangdong Provincial Department of Natural Resources Project under contract No.42090038;the Guangdong Provincial Department of Ocean and Fisheries Project under contract No.42090033.
Knowledge of sediment variation processes is essential to understand the evolution mechanism of beach morphology changes.Thus,a field measurement was conducted at the Heisha Beach,located on the west coast of the Zhuj...
关键词：Heisha Beach suspended sediment concentration variation turbulent kinetic energy bottom shear stress relative wave height 
Copper and zinc isotope variations in ferromanganese crusts and their isotopic fractionation mechanism
《Acta Oceanologica Sinica》2021年第9期43-52,共10页Lianhua He Jihua Liu Hui Zhang Jingjing Gao Aimei Zhu Ying Zhang 
The Shandong Provincial Natural Science Foundation of China under contract No.ZR2014DP009;the China Ocean Mineral Resource Research and Development Association Research Program under contract Nos DY135-N-1-03,DY135-C1-1-04 and DY135-R2-1-03;the Fund of the Construction and Operation of Test and Technical Support System for Natural Resources Investigation and Evaluation。
Ferromanganese(Fe-Mn)crusts are potential archives of the Cu and Zn isotope compositions of seawater through time.In this study,the Cu and Zn isotopes of the top surface of 28 Fe-Mn crusts and 2 Fe-Mn nodules were ana...
关键词：ferromanganese crusts Cu isotopes Zn isotopes PALEOCEANOGRAPHY 
Variations in melt supply along an orthogonal supersegment of the Southwest Indian Ridge(16°–25°E)
《Acta Oceanologica Sinica》2021年第5期94-104,共11页Caicai Zha Jian Lin Zhiyuan Zhou Xubo Zhang Min Xu Fan Zhang 
The Program of Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)under contract No.GML2019ZD0205;the National Natural Science Foundation of China under contract Nos 41890813,41976066,41976064,91858207,91958211 and 91628301;the Program of Chinese Academy of Sciences under contract Nos Y4SL021001,QYZDY-SSW-DQC005 and133244KYSB20180029;the National Key Research and Development Program of China under contract Nos 2018YFC0309800 and2018YFC0310105;the Guangdong Basic and Applied Basic Research Foundation under contract No.2021A1515012227;the Program of China Ocean Mineral Resources Research and Development Association under contract No.DY135-S2-1-04。
The orthogonal supersegment of the ultraslow-spreading Southwest Indian Ridge at 16°–25°E is characterized by significant along-axis variations of mantle potential temperature.A detailed analysis of multibeam bathy...
关键词：ultraslow-spreading ridge Southwest Indian Ridge ridge segmentation asymmetric accretion melt supply mantle temperature gradient 
Variations of mesoscale eddy SST fronts based on an automatic detection method in the northern South China Sea被引量：1
《Acta Oceanologica Sinica》2020年第11期82-90,共9页Chunhua Qiu Juan Ouyang Jiancheng Yu Huabin Mao Yongfeng Qi Jiaxue Wu Danyi Su 
The National Natural Science Foundation of China under contract No.41976002。
SST fronts at the mesoscale eddy edge(ME fronts)were investigated from 2007–2017 in the northern South China Sea(NSCS)based on an automatic method using satellite sea level anomaly(SLA)and SST data.The relative proba...
关键词：detection method mesoscale eddy SST front northern South China Sea 
Under-ice ambient noise in the Arctic Ocean: observations at the long-term ice station被引量：1
《Acta Oceanologica Sinica》2020年第9期125-132,共8页Xiao Han Jingwei Yin Yanming Yang Hongtao Wen Longxiang Guo 
The National Natural Science Foundation of China under contract Nos 61631008,61901136 and 51779061;the National Key Research and Development Program of China under contract No.2018YFC1405904;the Fok Ying-Tong Education Foundation under contract No.151007;the Opening Funding of Science and Technology on Sonar Laboratory under contract No.6142109KF201802;the Innovation Special Zone of National Defense Science and Technology.
Under-ice ambient noise in the Arctic Ocean is studied using the data recorded by autonomous hydrophones at the long-term ice station during the 9th Chinese National Arctic Research Expedition.Time-frequency analysis ...
关键词：long-term ice station under-ice ambient noise time-frequency analysis power spectral density variations meteorological variables 
Zooneuston and zooplankton abundance and diversity in relation to spatial and nycthemeral variations in the Gulf of Aqaba and northern Red Sea
《Acta Oceanologica Sinica》2019年第12期59-72,共14页Gopikrishna Mantha Abdulmohsin AAl-Sofyani Al-Aidaroos Ali M Michael P Crosby 
The Deanship of Scientific Research(DSR),at King Abdulaziz University,Jeddah,Saudi Arabia,under contract No.I-002-37
Zooplankton and zooneuston observations were made at seven stations(four from the Gulf of Aqaba and three from the northern Red Sea), during September and October 2016. The main objective of this study was to assess t...
关键词：ZOOPLANKTON zooneuston nycthemeral variation CYCLOPOIDA Gulf of Aqaba northern Red Sea 
Decadal variations in the community status of economically important invertebrates in the Bohai Sea被引量：3
《Acta Oceanologica Sinica》2019年第10期60-66,共7页Qiang Wu Lisha Guan Zhongyi Li Xiujuan Shan Xianshi Jin 
The National Key Research and Development Program of China under contract No.2018YFD0900902;the National Key Basic Research Development Program(973 Program)of China under contract No.2015CB453303;the Special Funds for Taishan Scholar Project of Shandong Province;the AoShan Talents Cultivation Program supported by Qingdao National Laboratory for Marine Science and Technology under contract No.2017ASTCP-ES07
With the decline of fish stocks,the proportions of economically important invertebrates like crustaceans and cephalopods have increased in the Bohai Sea.The community structure and trophic level of economically import...
关键词：DECADAL VARIATIONS COMMUNITY structure TROPHIC level economically important invertebrates BohaiSea 
The impact of natural mortality variations on the performance of management procedures for Spanish mackerel(Scomberomorus niphonius) in the Yellow Sea, China被引量：2
《Acta Oceanologica Sinica》2018年第8期21-30,共10页CHEN Ning ZHANG Chongliang SUN Ming XU Binduo XUE Ying REN Yiping CHEN Yong 
The Fundamental Research Funds for the Central Universities under contract Nos 201562030 and 201612004
Natural mortality rate（M） is one of the essential parameters in fishery stock assessment, however, the estimation of M is commonly rough and the changes of M due to natural and anthropogenic impacts have long been i...
关键词：fishery management UNCERTAINTY management strategy evaluation（MSE） data limited method DLMtool 
Winter sea ice albedo variations in the Bohai Sea of China被引量：2
《Acta Oceanologica Sinica》2017年第1期56-63,共8页ZHENG Jiajia KE Changqing SHAO Zhude 
Sea ice conditions in the Bohai Sea of China are sensitive to large-scale climatic variations. On the basis of CLARA-A1-SAL data, the albedo variations are examined in space and time in the winter（December, January a...
关键词：Bohai Sea sea ice region albedo variations in space and time trend sea ice concentration sea ice extent sea surface temperature 
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