Research Highlights

Welcome to the School of Ocean and Earth Science, Tongji University

Research Highlights

Location：homepage Research Highlights
Research Highlights

Sediment remobilization over subaqueous sand waves: In-situ observation in the northern South China Sea

Yulong Zhao *,Yanwei Zhang,Pengfei Ma,Xiaodong Zhang,Zhifei Liu*State Key Laboratory of Marine Geology, Tongji University,Shanghai 200092, ChinaAbstract:High-resolution tripod observations were conducted in a subaqueous sand-wave field in the northern South China Sea. The objective was to gain insight into the dynamic mechanism by which sandy sediments are remobilized by oceanic dynamic processes, in particular internal solitary waves and internal tides. Daily recurring high suspended sediment c

2024-08-06

102
Nature CEE: Disruptions in thermohaline staircases caused by subsurface mesoscale eddies in the eastern Caribbean Sea

Shun Yang1,2, Kun Zhang1,2, Haibin Song1,2,*, Barry Ruddick3, Mengli Liu1,2, Linghan Meng1,21School of Ocean and Earth Science, Tongji University, Shanghai, China2State Key Laboratory of Marine Geology, Tongji University, Shanghai, China3Department of Oceanography, Dalhousie University, Halifax, NS, CanadaAbstract:Thermohaline staircases and mesoscale eddies play crucial roles in the transport of heat, salt, and nutrients in the ocean, yet their complex relationship remains unclear due to the li

2024-08-02

93
EPSL: Role of syn-magmatic strain localization in oceanic detachment faulting at ultraslow-spreading ridges

Qiang Maa*, Huaiyang Zhoua,b*, Henry J.B. Dicka,caState Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, ChinabDepartment of Ocean Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, ChinacDepartment of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USAAbstract：Tectonic extension at slow- to ultraslow-spreading mid-ocean ridges is predominantly accommodated by large-offset detachment faults. Nonetheles

2024-07-31

48
JMG: Probing intra-oceanic subduction infancy in ancient orogenic belts: example from Chinese South Tianshan

Limin Gaoa, Wenjiao Xiaob,c,d,*, Zhou Tanb,*, Hao Chenga, Qigui Maob, Hao Wangb, Xiaoliang Jiab, Miao Sangb, Yuhong Guob, Yiying Tanc,daState Key Laboratory of Marine Geology, Tongji University, Shanghai, 200092, ChinabResearch Centre for Mineral Resources, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, 830011, ChinacState Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, ChinadCollege o

2024-07-28

63
GRL: A persistent coast mode of precipitation in southeast China over the last millennium

Jiantao Cao a, Fajin Chenb, Guoqiang Chu c, Guodong Jia a, *aState Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, ChinabCollege of Ocean and Meteorology, Guangdong Ocean University, Zhanjiang, ChinacKey Laboratory of Cenozoic Geology and Environment, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China*Corresponding author: Guodong Jia (jiagd@tongji.edu.cn)Abstract:Instrumental dataset have revealed several summer precipitation patterns i

2024-07-25

49
QSR: Expansion of grasslands across glacial Sundaland caused by enhanced precipitation seasonality

Expansion of grasslands across glacial Sundaland caused by enhanced precipitation seasonalityEnqing Huang*, Zijie Yuan, Shihe Wang, Ying Yang, Guodong Jia, Jun Tian*State Key Laboratory of Marine Geology, Tongji University, 200092, Shanghai, China Abstract：The distribution of vegetation across glacial Sundaland and the underlying mechanisms have long been debated. We address this issue by comparing a compilation of vegetation reconstructions with climate simulations from the Community Earth Syst

2024-07-19

74
mBio: Genomic characterization of the bacterial phylum Candidatus Effluviviacota, a cosmopolitan member of the global seep microbiome

Lei Su1,2, Ian P. G. Marshall2, Andreas P. Teske3, Huiqiang Yao4, Jiangtao Li1*1 State Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, China.2 Center for Electromicrobiology (CEM), Section for Microbiology, Department of Biology, Aarhus University, Aarhus C, Denmark.3 Department of Earth, Marine and Environmental Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.4 MLR Key Laboratory of Marine Mineral Resources, Guangzhou Marine Geological Sur

2024-07-11

50
Nature Communications: 3D architecture and complex behavior along the simple central San Andreas fault

Yifang Cheng,1,2,3,4* Roland Bürgmann,2,3Richard M. Allen2,31State Key Laboratory of Marine Geology, Tongji University, Shanghai, China2 Department of Earth and Planetary Science, University of California, Berkeley, CA, USA3Berkeley Seismological Laboratory, University of California, Berkeley, Berkeley, California, U.S.A.4School of Ocean and Earth Science, Tongji University, Shanghai, ChinaAbstract：The central San Andreas Fault (CSAF) exhibits a simple linear large-scale fault geometry, yet seis

2024-06-27

83
GPC: Particle size shapes prokaryotic communities and vertical connectivity in the water columns of the slope and central basin of the South China Sea

Zhonglin Maa, Paraskevi Marab, Lei Sua, Long Wangc, Huifang Lid, Rui Zhangc,e,Virginia P. Edgcombb, Jiangtao Lia*aState Key Laboratory of Marine Geology,Tongji University, Shanghai 200092, ChinabDepartment of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA, USAcInstitude for Advanced Study, Shenzhen University, Shenzhen 518060, ChinadSchool of Marine Science and Fisheries, Jiangsu Ocean University, Lianyungang 222005, China ESouthern Marine Science and Engineering Gu

2024-06-27

82
Geology：Turbidity currents regulate the transport and settling of microplastics in a deep-sea submarine canyon

Xiaodong Zhang1; Zhifei Liu1; Daoji Li2; Yulong Zhao1; Yanwei Zhang11State Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, China2State Key Laboratory of Estuarine and Coastal Research, East China Normal University, Shanghai 200062, ChinaAbstract：Microplastics are widely distributed in deep oceans, with some of the highest concentrations reported in submarine canyons, which are thought to be closely related to turbidity currents. However, the turbidity current role in microp

2024-06-08

99
Geology: Late Oligocene−Miocene evolution of deep-water circulation in the abyssal South China Sea: Insights from Nd isotopes of fossil fish teeth

Wei Shu1,2, Christophe Colin1,*, Zhifei Liu2,*, and Arnaud Dapoigny31Géosciences Paris-Saclay (GEOPS), Université Paris-Saclay, CNRS, Orsay 91405, France 2State Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, China3Laboratoire des Sciences du Climat et de L’Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette 91191, FranceAbstract: A long-term neodymium isotope (εNd) record of fossil fish teeth was investigated to constrain the evolution of deep-

2024-06-07

94
Deep-Sea Research Part I: Oceanographic Research Papers: Radiocarbon-based ages and growth rates of cold-water bamboo corals in the South China Sea

HaozhuangWanga,XiaoliZhoua,HaowenDanga,LesWatlinga,ZhiminJianaaState Key Laboratory of Marine Geology, Tongji University, Shanghai, ChinaAbstract:Growth rates of cold-water bamboo corals are of crucial importance for establishing high-resolution chronology and reconstructing the development of these corals. However, due to the difficulty of sampling, their ages and growth rates as well as ecological indications are still fragmentary. In this study, radiocarbon analysis was performed on live-coll

2024-05-21

97
Scientific Reports: Mesoscale eddy-strengthened deep-sea topographic Rossby waves in the southwestern South China Sea

Wenzhuo Wanga, Zhifei Liua, Yulong Zhaoa, Baozhi Lina, Xiaodong Zhanga, Jingwen Zhanga, Jiaying Lia, Junyuan Caoa, Hongzhe SongaaState Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, ChinaAbstract:Topographic Rossby waves (TRWs) dominate the low-frequency variability of deep ocean currents and play a crucial role in energy exchange and material mixing. On the continental slope of the southwestern South China Sea, a deep-water mooring was deployed to observe TRWs for a perio

2024-05-21

73
EPSL: Precessional forcing of biogeochemical and nutrient cycling in the tropical western Pacific during the late Pleistocene

XiaoboJina,XingxingWanga,XinquanZhoua,XiaoyingJianga,PeijunQiaoa,ChuanlianLiuaaState Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, ChinaAbstract：Unravelling the biogenic material export production and its relationship to surface ocean nutrient conditions, along with their external forcing, will provide insights into the ocean carbon biogeochemical cycle. In this study, we present data on coccolith particulate inorganic carbon (PIC) export production, coccolith carbon isot

2024-05-16

63

每页 14 记录总共 193 记录
第一页 <<上一页下一页>> 尾页
页码 4/14 跳转到