PALEOCEANOGRAPHY

作品数：29被引量：109H指数：6
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Unraveling the Cenozoic carbon cycle by reconstructing carbonate compensation depth(CCD)
《Science China Earth Sciences》2024年第6期1743-1758,共16页Kaixun XIAO Xiumian HU Jingxin JIANG Jiahao WANG 
supported by the National Natural Science Foundation of China(Grant No.42050102)。
The Carbonate Compensation Depth(CCD)refers to the depth within the ocean where the production and dissolution rates of carbonates reach equilibrium,widely likened to the oceanic calcareous‘snowline’.The reconstruct...
关键词：Carbonate Compensation Depth CENOZOIC Carbon cycle PALEOCLIMATE PALEOCEANOGRAPHY 
Mechanisms and climatic-ecological effects of the Great Oxidation Event in the early Proterozoic被引量：3
《Science China Earth Sciences》2022年第9期1646-1672,共27页Genming LUO Xiangkun ZHU Shuijiong WANG Shihong ZHANG Chaoqun JIAO 
supported by the National Natural Science Foundation of China (Grant Nos. 41821001, 42172216, 41873027);the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDB26000000);the 111 Project of China (Grant No. BP0820004)。
This paper briefly introduces the conception and research history of the Great Oxidation Event(GOE) in the early Paleoproterozoic and summarizes the primary geological and geochemical records of this event. On the bas...
关键词：Great Oxidation Event PROTEROZOIC PALEOCEANOGRAPHY Mantle oxygen fugacity BIOGEOCHEMISTRY 
Evolution of the North Atlantic Current and Barents Ice Sheet as revealed by grain size populations in the northern Norwegian Sea during the last 60 ka被引量：1
《Acta Oceanologica Sinica》2021年第10期106-117,共12页Weiguo Wang Mengwei Zhao Yanguang Liu Min Jiang Chengqiang Wu Yang Liu 
The Basic Scientific Research Operation Fee of the Third Institute of Oceanography,the Ministry of Natural Resources under contract No.2018006;the project of the Chinese Arctic and Antarctic Administration of the State Oceanic Administration under contract No.CHINARE2016-03-02;the Shandong Provincial Natural Science Foundation under contract No.ZR2019BD054。
The grain size distribution of bulk sediment samples was decomposed in a core to reconstruct paleoceanographic evolution over the past 60 ka in the northern Norwegian Sea.The results show that sediments consisted of 3...
关键词：Norwegian Sea SEDIMENTS grain size population North Atlantic Current Barents Ice Sheet PALEOCEANOGRAPHY last glacial 
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 
Two types of hyperthermal events in the Mesozoic-Cenozoic:Environmental impacts, biotic effects, and driving mechanisms被引量：6
《Science China Earth Sciences》2020年第8期1041-1058,共18页Xiumian HU Juan LI Zhong HAN Yongxiang LI 
financially supported by the National Natural Science Foundation of China (Grant No. 41888101);National Natural Science Fund for Distinguished Young Scholars (Grant No. 41525007)。
A deeper understanding of hyperthermal events in the Earth’s history can provide an important scientific basis for understanding and coping with global warming in the Anthropocene. Two types of hyperthermal events ar...
关键词：Hyperthermal events PALEOCLIMATE PALEOCEANOGRAPHY Sedimentary record Large igneous province Mesozoic and Cenozoic Deep-time 
Solar insolation driven periodicities in southwest monsoon and its impact on NE Arabian Sea paleoceanography
《Geoscience Frontiers》2019年第6期2251-2263,共13页Syed Azharuddin Pawan Govil Arun Deo Singh Ravi Mishra Mayank Shekhar 
SERB-DST Project No.SR/FTP/ES-53/2013;Council of Scientific and Industrial Research(CSIR)(Grant No.09/528/0022/2018/EMR-1)for the financial assistance in the form of fellowships;supported by fast-track grant of SERB-DST under project No.SR/FTP/ES-53/2013
In the northeastern(NE) Arabian Sea,the fluctuation in terrestrial and freshwater runoff directly depends on southwest monsoon(SWM) precipitation as well as the meltwater flux provided by Indus River.Therefore,analysi...
关键词：SOUTHWEST MONSOON PERIODICITIES Arabian SEA Spectral analysis FORAMINIFERA 
Paleoenvironmental implications of the calcium isotope characteristics in the MD81349 from the Nintyeast Ridge in the Indian Ocean
《Acta Oceanologica Sinica》2018年第9期59-66,共8页WANG Feng FANG Nianqiao HU Chaoyong GOLDSMITH Sarah XU Yonghang DING Xuan WANG Aijun CHEN Ping BAO Rui 
The National Programme on Global Change and Air-sea Interaction under contract Nos GASI-03-04-01-03 and GASI-GEOGE-03;the Research Grant of Third Institute of Oceanography,State Oceanic Administration under contract No.2015015
A δ^（44） Ca curve from shells of the planktonic foraminifera Globigerinoides sacculifer in calcareous biogenic oozes has been extracted from the Nintyeast Ridge in the Indian Ocean since 300 ka. By combining terrig...
关键词：Nintyeast Ridge calcium isotope paleoceanography Indian Ocean 
Reconstruction of Paleoceanography Significance in the Western Pacific and Atlantic Oceans during the Neogene Based on Calcareous Nannofossil Productivity and Size Variations, Related to the Global Tectonic Events
《Open Journal of Geology》2016年第8期931-943,共14页Santi Dwi Pratiwi Tokiyuki Sato 
We investigated the calcareous nannofossils in the western Pacific and Bahama Bank of Caribbean Sea to reconstruct the paleoceanography and correlate with the global events. The absolute abundant of coccolith (number/...
关键词：Calcareous Nannofossils PALEOCEANOGRAPHY Coccolith (Number/g) Discoaster Reticulofenestra Eutrophication Events Paleoceanographic Events 
Jurassic Black Shales Facies from Qiangtang Basin (Northern Tibet): Rare Earth and Trace Elements for Paleoceanographic Implications被引量：4
《Acta Geologica Sinica(English Edition)》2013年第2期540-554,共15页CHEN Lan YI Haisheng TSAI Louis Loung-Yie XU Guiwen DA Xuejuan LIN Andrew Tien-Shun 
supported by Natural Science Foundation Project of CQ CSTC (Grant No. 2009BB7383);National Natural Science Foundation of China (Grant No. 41102066, 40972084);Opening Foundation of the State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences
The Biluo Co and Amdo 114 station, northern Tibet, cropping out the Early Toarcian and Middle-Late Tithonian （Jurassic） organic-rich black shales, have been a focus to petroleum geologists in discussing their oil-pr...
关键词：JURASSIC black shale facies rare earth and trace elements PALEOCEANOGRAPHY northern Tibet 
Cenozoic stratigraphy of Taiwan:Window into rifting,stratigraphy and paleoceanography of South China Sea被引量：19
《Chinese Science Bulletin》2012年第24期3130-3149,共20页HUANG Chi-Yue YEN Yi ZHAO QuanHong LIN Chiou-Ting 
supported by the National Natural Science Foundation of China (91128211 and 41176041);the Knowledge Innovation Program of the Chinese Academy of Sciences (KZCX2-EW-101)
Shallow marine sequences of the northern South China Sea (SCS) are uplifted and exposed by plate convergence in the Taiwan mountain belt. These deposits provide detailed geological information about the rifting event,...
关键词：新生代地层 中国南海 台湾海峡 古海洋学 地层学 裂谷 底栖有孔虫 中中新世 
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