Background
In December 2023 and 2024, the 1st and 2nd Annual Conference of Marine System Science of Sun Yat-sen University were successfully held at the Zhuhai Campus of Sun Yat-sen University (SYSU), co-hosted by SYSU and the Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) and organized by the School of Marine Sciences, SYSU. Scholars, student representatives, and industry professionals from universities and research institutions across multiple countries and regions gathered in Zhuhai to discuss cutting-edge scientific issues in marine system science. To uphold this tradition, strengthen marine technological innovation, promote international collaboration and interdisciplinary exchanges, and advance marine scientific research, the 3rd Annual Conference of Marine System Science of Sun Yat-sen University will be held from October 17–20, 2025, at the Zhuhai Campus of SYSU. The conference is jointly organized by SYSU and the Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai). We warmly welcome institutions and individuals engaged in marine science to join us in Zhuhai and collectively drive the development of marine research.
Theme
Theme I: Ocean Dynamic Processes and Their Effects on Climate
Session 1: Interaction between the Indian Ocean and thePlateau and its Climate Effects (Conveners: Li Baosheng, Xu Lianlian, Yu Wei)
Session 2: Mechanisms and Prediction of Subseasonal Variations in High-Impact Air-Sea Events (Conveners: Li Baosheng, Qin Jianhuang, Zhou Lei)
Session 3: Tropical Cyclone-Ocean Interaction: From Weather to Climate Scales (Conveners: Zhang Han, Ma Zhanhong, Zhang Wenzhou, Guan Shoude)
Session 4: Multi-Scale Ocean Dynamics (Conveners: Qiu Chunhua, Li Mingting, Zhang Zhiwei, Hu Shijian)
Session 5: Coastal Sediment Dynamics and Environmental Evolution (Conveners: Ye Leiping, Xiong Haixian, Deng Junjie, Liu Huan)
Theme II: Technology for Ocean Observation and Forecast
Session 6: AI-Based Ocean Forecasting and Reconstruction Technology (Convener: Song Guiting, Qi Jifeng, Lu Wenfang)
Theme III: Evolution of deep-sea resources and environment
Session 7: Deep-Water Sedimentation and Resource-Environmental Effects (Conveners: Su Ming, Xie Xinong, Fan Daidu, Xu Jingping)
Session 8: Deep Structure, Material Cycles, and Resource-Environmental Effects of Ocean Basins (and "Huashan Forum") (Conveners: Zhang Guoliang, Ding Weiwei, Liu Chuanzhou, Sun Zhen, Zhang Xin, Xia Shaohong, Huang Xiaolong, Zhao Liang)
Theme IV: Marine Atmospheric Chemistry and Its Ecological and Environmental Effects
Session 9: Meeting of the Chinese Young Scientists Working Group on the International Surface Ocean – Lower Atmosphere Study (SOLAS) (Convener: Tan Yujun)
Theme V: Marine Ecosystem and Climate Change
Session 10: Mechanisms of Variation in Estuarine and Bay Ecosystems (Conveners: Zhao Hui, Li Bo, Xiao Wupeng, Wu Meilin)
Session 11: Typical Deep-Sea Ecosystems and Life Processes (Conveners: Zhou Yadong, Xie Wei)
Session 12: Coastal Ecosystem Modeling: Prediction, Assessment, and Sustainable Decision-Making (Conveners: Wang Bin, Yu Liuqian, Zhang Heng, Xiao Canbo)
Theme VI: Marine Biogeochemical Cycles and Coastal Carbon Sequestration
Session 13: Microbially Driven Marine Biogeochemical Cycles (Conveners: Niu Mingyang, Xie Wei)
Session 14: Carbon Source-Sink Processes, Mechanisms, and Enhancement Pathways in River-Estuary-Ocean Systems (Conveners: Zhai Weidong, Xie Wei, Li Penghui)
Session 15: Theory, Modeling, and Assessment of Ocean Negative Emissions (Conveners: Xiao Canbo, Zhu Xueming, Xiu Peng)
Theme VII: Sustainability Initiative for Marginal Seas of East and Southeast Asia (SIMSEA)(Convener: Hu Zhan)
Theme VIII: Marine Environmental Simulation and Experimental Technology (Convener: Lv Tianyi)
Advisory Committee
Chair: Chen Dake, Zheng Yue
Members: Wang Fuming, Wang Jun, Cheng Qiuming, Liu Mei, Li Zhenglin, Zhang Peizhen, Gao Rui, Dai Yongjiu
Organization
Organizers:
Sun Yat-sen University (SYSU)
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
Host:
School of Marine Sciences, Sun Yat-sen University
Co-organizers:
SYSU Marine Discipline Cluster
Professional Committee for Marine Scientific Investigation, China Association for Scientific Expedition
State Key Laboratory of Environmental Adaptability for Industrial Products
Important Dates
October 17 Registration
October 18–19 Plenary and parallel sessions
October 20 Departure








