A5038451503- Arctic and Antarctic ice dynamics
- Marine and Coastal Research
- Maritime Navigation and Safety
- Climate change and permafrost
- Arctic and Russian Policy Studies
- Methane Hydrates and Related Phenomena
- Icing and De-icing Technologies
- Maritime Transport Emissions and Efficiency
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
2024
Sun Yat-sen University
2024
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2024
Shanghai Maritime University
2022-2023
Abstract Against the backdrop of global climate change, continued decline in Arctic sea ice extent and thickness has intensified dynamic evolution marginal zone (MIZ). As a critical transitional region between open ocean pack ice, MIZ plays pivotal role mediating ocean-atmosphere interactions, influencing dynamics, supporting polar ecosystems. This study investigates variability morphological from 1979 to 2023 using Bootstrap concentration (SIC) product. Results reveal that while overall...
Abstract During the 2024 Arctic summer, an unexpected sea ice patch (~ 100,000 km2) survived in western Chukchi Sea, event that has not occurred past 20 years. Combining satellite data, PIOMAS model, and ERA5 reanalysis we analyze this anomaly's evolution its dynamic thermodynamic drivers 2000-2024 series. The analysis reveals July-August are key months; concentration thickness during time determines fate of survival September. Before July 2024, near Wrangel Island experienced rapid...
Mastering the real-time dynamics of near-field sea ice is primary condition to guaranteeing navigation safety autonomous ships in polar region. In this study, a radar image fusion process combining marine and proposed, which can effectively solve problems redundant information spatial registration during fusion. Then, using fused images, study proposes set risk assessment warning processes applicable both low- high-sea-ice-concentration situations. The indexes these two situations are...