A5101886973- Marine and coastal ecosystems
- Oceanographic and Atmospheric Processes
- Remote Sensing and Land Use
- Microbial Metabolites in Food Biotechnology
- Enzyme Production and Characterization
- Ocean Waves and Remote Sensing
- Environmental Changes in China
- Phytase and its Applications
- Arctic and Antarctic ice dynamics
- Water Quality Monitoring and Analysis
- Remote-Sensing Image Classification
- Atmospheric aerosols and clouds
- Atmospheric Ozone and Climate
- Calibration and Measurement Techniques
- Meteorological Phenomena and Simulations
- Advanced Computational Techniques and Applications
- Water Quality Monitoring Technologies
- Climate change and permafrost
- Remote Sensing and LiDAR Applications
- Soil Moisture and Remote Sensing
- Coastal and Marine Dynamics
- Probiotics and Fermented Foods
- Flood Risk Assessment and Management
- Underwater Acoustics Research
- Oil Spill Detection and Mitigation
Second Institute of Oceanography
2013-2024
Ministry of Natural Resources
2010-2024
Shuguang Hospital
2017
Shanghai University of Traditional Chinese Medicine
2017
Nanjing University
2009-2013
Ocean University of China
2006-2010
Nanjing Normal University
2010
State Key Laboratory of Satellite Ocean Environment Dynamics
2006
Satellite Environment Center
2006
Shanghai Institute of Technical Physics
2005
The Geostationary Ocean Color Imager-II (GOCI-II), which was launched on February 19, 2020, offers an increased observation times within a day and finer spatial resolution than those of its predecessor, the Imager (GOCI), was launched in 2010. To ensure the reliability of GOCI-II data for practical applications, accuracy of remote sensing products must be validated. In this study, we employed in situ...
Terrestrial pollution has a great impact on the coastal ecological environment, and widely distributed outfalls act as final gate through which pollutants flow into rivers oceans. Thus, effectively monitoring water quality of is key to protecting environment. Satellite remote sensing provides an attractive way monitor sewage discharge. Selecting areas Zhejiang Province, China, example, this study proposes innovative method for automatically detecting suspected discharge from based high...
Abstract The spatial pattern of the semidiurnal M2 tidal currents in East China Sea (ECS) is mapped from Geostationary Ocean Color Imager (GOCI), taking advantage satellite's unique 8 hourly local daytime sequential images. GOCI‐derived surface are validated with a comprehensive set twenty‐eight drifters and four mooring observations. agreement outstanding error variance less than 10% total variance. gridded also good Oregon State University (OSU) high‐resolution regional model Seas. detided...
Abstract Using satellite‐derived water transparency (alias Secchi depth) images, we found clear signals of terrestrial material transport to the southern Okinawa Trough triggered by Typhoon Morakot in August 2009. Three sources were identified: one is from eastern coast Taiwan, another western and other mainland China. Carried northward flows, typhoon‐triggered materials both sides Taiwan's coasts transported region northeast Taiwan. Moreover, China could cross Taiwan Strait be further These...
It has been confirmed that Saccharomyces sp. W0 can produce high concentration of ethanol. In this study, the INU1 gene cloned from marine-derived Pichia guilliermondii was transformed into uracil mutant W0. The positive transformant Inu-66 obtained could 34.2 U ml⁻¹ extracellular inulinase within 72 h cultivation. found 15.2 activity per one gram inulin suitable for hydrolysis and ethanol production by Inu-66. During small-scale fermentation, 13.7 ml in 100 medium produced 99.1% added...
Previous studies have demonstrated that the Geostationary Ocean Colour Imager (GOCI) could retrieve sea surface currents accurately in low-moderate turbid coastal waters, based on maximum cross-correlation (MCC) technique. However, its performance highly waters remains unclear. In this study, MCC method is used to derive hourly Hangzhou Bay (HZB) with from GOCI data, and examined by situ measurements model simulations. The results show GOCI-derived can catch tidal phase variations well, yet...
The bottom depth of coastal benthic habitats plays a vital role in the ecological environment and navigation. In optically shallow waters (OSWs), seafloor reflectance has an impact on remotely sensed data, thus, water can be retrieved from remote sensing (Rrsλ) values provided by satellite imagery. Empirical methods for estimation are mainly limited field measurements coverage. addition, owing to diverse range bio-optical properties regions, high-precision models that could applied all OSWs...
In this study, we developed an innovative and self-supervised pretraining approach using Sentinel-2/MSI satellite imagery specifically designed for the intelligent identification of drainage at sea discharge outlets. By integrating geographical information from remote sensing images into our proposed methodology, surpassed classification accuracy conventional models, such as MoCo (momentum contrast) BYOL (bootstrap your own latent). Using imagery, model through unsupervised dataset...