A5032828349- Oceanographic and Atmospheric Processes
- Climate variability and models
- Marine and coastal ecosystems
- Arctic and Antarctic ice dynamics
- Ocean Waves and Remote Sensing
- Geophysics and Gravity Measurements
- Tropical and Extratropical Cyclones Research
- Coral and Marine Ecosystems Studies
- Sexual Differentiation and Disorders
- Sperm and Testicular Function
- Meteorological Phenomena and Simulations
- Advancements in Solid Oxide Fuel Cells
- Coastal and Marine Dynamics
- Methane Hydrates and Related Phenomena
- Electronic and Structural Properties of Oxides
- Magnetic and transport properties of perovskites and related materials
- Geology and Paleoclimatology Research
- Geological and Geophysical Studies
Zhejiang University
2022-2025
Sanya University
2022-2025
Second Institute of Oceanography
2016-2024
Ministry of Natural Resources
2022-2024
Zhejiang Gongshang University
2018-2020
Shanghai Ocean University
2016-2018
Ocean University of China
2011-2016
Laboratoire d’Électronique, Informatique et Image
2011
Under global warming, the South China Sea (SCS) is experiencing increasingly severe marine heatwaves (MHWs), with impacts on ecosystems such as coral reefs and pastures becoming more evident. The numerous anticyclonic eddies (AEs) distributed in SCS are important drivers of MHW generation development, yet their MHWs still not fully understood. In this study, vertical structures various types inside AEs background field were mapped compared, we found that varying amplitudes have distinct...
This paper presents an innovative approach to enhance the assimilation of high-resolution simulated observations, specifically targeting Surface Water Ocean Topography (SWOT) Ka-band Radar Interferometer Sea Height (SSH) products, within Regional Modeling System (ROMS). Responding demand for improved techniques, we developed a multi-scale Four-Dimensional Variational Data Assimilation (4DVAR) system, building upon validated fine-scale correction capabilities from prior studies. The strategy...
Using satellite-observed data and reanalysis data, we studied the spatiotemporal variation characteristics dynamic mechanisms of thermal fronts in Beibu Gulf (TFIBG). TFIBG occur December, reach their strongest point January following year, then gradually weaken until they completely disappear May. Their formation is related to bathymetry Gulf. In winter, seawater shallow-water areas (deep-water areas) cools down more (less), Ekman currents concurrently transport warm water from central...
Abstract Based upon a suite of satellite and hydrology data along with numerical model simulations, the Kuroshio is found to be separated into two branches. The branches are located on western eastern sides Batanes Islands. branch, which main branch Kuroshio, estimated carry roughly 68% transport, while has not been reported before, carries remainder. Both bring warmer water northward, producing separate warm tongues east Luzon Strait. tongue an obvious seasonal variation due in northern...
Abstract Wintertime thermal front west of Luzon Island (WTFWLI) plays a vital role in local marine biogeochemical environment, geostrophic advection cold eddy (LCE) was once recognized as the causation WTFWLI. However, current investigation based on multi‐source data revealed poor spatial correspondence between WTFWL and LCE over an interannual scale during 1993–2022, highlighting necessity revisiting mechanism Our analysis shows that formation WTFWLI mainly caused by northward warm tongue...
Based on satellite-observed and reanalysis data, this study investigates a thermal front east of the Gulf Thailand (TFEGT) during winter from 1982 to 2021. TFEGT exhibits distinct seasonal interannual variation, emerging in December, peaking February, gradually diminishing March, completely dissipating April. Notably, occurrence probability, area, intensity are significantly higher January February compared with December March. Through application mixed temperature equation, we identify that...
Based on the self-organizing map (SOM) method, a suite of satellite measurement data, and Hybrid Coordinate Ocean Model (HYCOM) reanalysis east branch Kuroshio bifurcation is found to have four coherent patterns associated with mesoscale eddies in Pacific Ocean: anomalous southward, eastward, northward, westward. The robust clockwise cycle causes significant intraseasonal variation 62.2 days for branch. Furthermore, study shows that can influence horizontal vertical distribution local sea...
Mesoscale eddy dipoles are oceanographic structures that can transport ocean water parcels horizontally and vertically in ways differ from individual mesoscale eddies. The most conspicuous additional feature presents is the cold filament (CF) be spontaneously generated between a dipole’s anticyclonic (AE) cyclonic (CE). A case study this paper shows interaction CF CE component of dipole associated with structural evolution dipole. This verified synthesis normalization studies dipoles....
Abstract Using satellite observation and reanalysis data, we studied the cold water phenomenon in sea area of Xisha Islands autumn from 2003 to 2022. The refers a colder body relative its surrounding area, which can partially offset impact global warming, thereby contributing protection restoration marine ecosystems. with central position close is distributed nearly circular exhibits seasonal interannual variations. It usually occurs at end September, intensity rapidly increasing reaching...
Abstract High-quality merged altimetry sea level products have been instrumental in analyzing oceanic dynamics, spanning global and regional trends, capturing interannual signals, but effectively characterizing mesoscale features remains a persistent issue. The essence of addressing this challenge lies the selection highly correlated data sources for fusion, within confines limited discrete observations from surface altimeters. To tackle challenge, we propose refined method focused on...
Abstract. Based on satellite remote-sensing observation data and Hybrid Coordinate Ocean Model (HYCOM) re-analysis data, we studied the counter-rotating eddy pair in Luzon Strait (LS). Statistical analysis reveals that when an anti-cyclonic mesoscale (AE) (cyclonic [CE]) Northwest Pacific (NWP) gradually approaches east side of LS, a CE (an AE) forms west it is defined as AE (CE) mode LS. The exhibits obvious seasonal variation: mainly occurs summer half year, while winter year. mean...
Abstract. Based on satellite remote sensing observation data and Hybrid Coordinate Ocean Model (HYCOM) reanalysis data, we studied the counter-rotating eddy pair in Luzon Strait (LS). Statistical analysis revealed that when an anticyclonic mesoscale (AE) (cyclonic (CE)) Northwest Pacific (NWP) gradually approached east side of LS, a CE (an AE) formed west it was defined as AE (CE) mode LS. The exhibited obvious seasonal variation: mainly occurred summer half year, while winter year. mean...