Pre-conference activities Opening Keynote Speech Coffee Break（Not released） Workshop Town Hall Event Session 2-Arctic Ocean: Physical Processes and Their Effects on Climate and the Ecosystem Session 3-The Nitrogen Cycle Towards a Sustainable Ocean: From Microbes to Global Biogeochemistry Session 4-Extreme Weather and Climate Events: Observations and Modeling Session 6-Tropical Cyclone-Ocean Interactions: From Weather to Climate Scales Session 7-Advances in the Oceanography of the Ross Sea Session 8-Modern and Past Processes of Ocean-Atmosphere-Climate Interactions in the Low-Latitude Pacific and Indian Ocean Session 9-Global Ocean Changes: Regional Processes and Ecological Impacts Session 10-The Biogeochemistry of Trace Metals in a Changing Ocean Session 11-Recent Advances in Modelling the Ocean Carbon Cycle Across Scales Session 12-Alleviating the Impact of Emerging Harmful Algal Blooms (HABs) to Coastal Ecosystems and Seafood Safety for a Sustainable and Healthy Ocean Session 13-Coastal Environmental Ecology Under Anthropogenic Activities and Natural Changes Session 14-The Importance of Benthic Fauna in a Changing Ocean Session 15-Ocean Deoxygenation: Drivers, Trends, and Biogeochemical-Ecosystem Impacts Session 17-Advances in Coastal Hydrodynamics and Sediment Dynamics for a Sustainable Ocean Session 18-The River-Estuary-Bay Continuum: Unveiling the Carbon and Nitrogen Cycles Under Global Change Session 19-Marine Plankton Ecosystem and Global Climate Change Session 20-Decadal Climate Variability: Key Processes of Air-Sea Interaction, Mechanisms and Predictability Session 21-Leveraging Autonomous Platforms to Study Marine Biogeochemistry and Ecosystem Dynamics Session 22-Impacts of Climate Change and Human Activity on Ocean Food Production Session 23-Sea Level Rise: Understanding, Observing, and Modelling Session 24-Estuaries and Coastal Environments Stress - Observations and Modelling Session 25-IGAC-SOLAS: Chemistry and Physics at Surface Ocean and Lower Atmosphere Session 26-Microbial Activity Drives Elemental Cycling in the Deep Ocean: From Single-Cell to Community Session 27-Coastal Environment Evolution: From the Past to the Future Session 28-Towards a Holistic Understanding of the Ocean's Biological Carbon Pump Session 29-Advances and Challenges in Marine Carbon Dioxide Removal (mCDR) Session 30-Planktonic and Microbial Contributions to Marine Ecosystems and Biogeochemistry: Insights from Observations, Experiments, and Modeling Session 31-Blue Carbon: From Science, Restoration and Trading Session 32-Digital Twins of the Ocean (DTO) and Its Applications Session 33-Ocean Negative Carbon Emissions Session 35-Eddy Variability in the Ocean and Atmosphere: Dynamics, Parameterization and Prediction Session 39-Ocean Boundary Layer Turbulence: Dynamics and Its Impact on the Earth System Session 40-Geochemical Characteristics of Submarine Hydrothermal Systems and the Evolution of Hydrothermal Plumes Session 41-The Atlantic Meridional Overturning Circulation Variability and Its Climatic Impacts Session 42-Deep-Time Ocean and Climate Changes: Insights from Models and Proxies Session 44-Western Boundary Currents, Eddies and Their Impacts on Multi-Disciplinary Aspects Session 45-New Data and Technologies Driven Insights Into Marine Organic Matter Cycling Session 46-Oceanic Mesoscale and Submesoscale Processes: Characteristics, Dynamics & Parameterizations Session 48-Ecological and Socio-Economic Benefits of Marine Protected Areas Session 49-Neogene Climate-Carbon Dynamics Associated with the Stepwise Closure of the Indonesian Seaway Session 51-The Changing Coastal Environment: From Land-Sourced Pollution to Marine Ecological Risk Session 53-Geological Analogues for Future Warm Ocean and Cimate Session 54-Remote Sensing of Coastal Zone and Sustainable Development Session 55-Coastal Zone Evolution and Tipping Process Session 56-Marine Microplastics: Novel Methods, Transportation Processes and Ecological Effects Session 57-Contaminants Across the Marine Continuum: Behavior, Fate and Ecological Risk Assessment Session 58-Molecular Approaches Integrated with AI to Oceanography: From DNA to Global-Scale Processes Session 59-Impacts of Climate and Biogeochemical Extremes on Marine Organisms and Ecosystems Session 60-Indian Ocean Dynamics, Air-sea Interaction and Biogeochemical Cycles Session 61-Advancing Blue Food Futures Towards Ocean Conservation and Global Resilience Session 62-Assessment and Simulation of Coupled Human-Sea Systems Session 63-Blue Economy Accounting and Carbon Emissions Reduction Session 65-Oceanic-Atmospheric Processes Over the Indian and Western Pacific Oceans Session 66-Biomarkers in the Sea: The Tracers of Key Biogeochemical Processes in the Ocean's Past, Present and Future Session 67-Advancing Ocean Sustainability: The Role of Early Career Ocean Professionals in Capacity Building, Ocean Literacy and Collaborative Leaders Session 69-Emerging Contaminants in the Marine Environment and Polar Region: Processes, Effects, and Health Session 70-Internal Waves and Ocean Mixing Session 72-Sea Turtle and Marine Mammal Conservation: Management, Academic and Outreach Perspectives