A5102991320- Oceanographic and Atmospheric Processes
- Marine and coastal ecosystems
- Ocean Waves and Remote Sensing
- Tropical and Extratropical Cyclones Research
- Climate variability and models
- Arctic and Antarctic ice dynamics
- Ocean Acidification Effects and Responses
- Marine Biology and Ecology Research
- Marine and fisheries research
- Geology and Paleoclimatology Research
- Integrated Circuits and Semiconductor Failure Analysis
- Isotope Analysis in Ecology
- Microbial Community Ecology and Physiology
- Marine Bivalve and Aquaculture Studies
- Electrostatic Discharge in Electronics
- Atmospheric chemistry and aerosols
- Air Quality and Health Impacts
- Semiconductor materials and devices
- Atmospheric Ozone and Climate
- Methane Hydrates and Related Phenomena
- Electromagnetic Compatibility and Noise Suppression
- Underwater Acoustics Research
- Mercury impact and mitigation studies
- Retinal Diseases and Treatments
- Coastal and Marine Management
Second Institute of Oceanography
2015-2024
Zhejiang Ocean University
2012-2024
Ministry of Natural Resources
2002-2024
Zhejiang University
2010-2024
Yunnan Center for Disease Control And Prevention
2024
Guangxi Institute of Oceanography
2021-2023
Institute of Oceanography
2022
State Key Joint Laboratory of Environment Simulation and Pollution Control
2012
Peking University
2012
Using in situ data from 88 cruises 1987 to 2009 the East China Sea, downstream nutrient flux (the product of velocity and concentration) transport (integration over a section) by Kuroshio were examined. The presence maximum core middle layer was confirmed. Seasonal variation not significant much smaller than interannual variations. change speed current structure major causes for variations flux. nitrate Sea had mean value 170.8 kmol s −1 standard deviation 41.6 . seasonal ranged between...
Abstract During the summers of 2009 and 2013, seawater pH concentrations dissolved oxygen, inorganic carbon, nutrients were measured off Changjiang estuary in East China Sea. The cruise captured effects Typhoon Morakot; 2013 sampled more typical conditions (no typhoon). Data from both years indicate a close correlation between high primary productivity surface waters hypoxia bottom waters. Based on these observations, we developed conceptual model to guide an exploration processes...
Abstract A high‐resolution, 3‐dimensional primitive equation model is used to investigate the cross‐shelf exchange in East China Sea (ECS). Favorable comparisons between field data and simulations from both climatological run hindcast for 2006 indicate that has essential skills capturing key physics of ECS. Temporal spatial variations exchanges are further analyzed. It was demonstrated observations high saline water could be delivered north Changjiang River mouth (near 32°N) as a result...
Hypoxia off the Changjiang Estuary has been frequently reported using short time duration field data. However, its evolution was unknown because of a lack long-term data and associated dominant factor. A 104-day long dataset collected with bottom mounted system in summer 2009. The monitored parameters were dissolved oxygen (DO), temperature, pressure current. Two hypoxia events identified, showing that severe lasted for more than half month. first event appeared on July 18 17 days. During...
AEI Aquaculture Environment Interactions Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsTheme Sections 8:201-205 (2016) - DOI: https://doi.org/10.3354/aei00179 Theme Section: Integrated Multi-Trophic (IMTA) in Sanggou Bay, China INTRODUCTION multi-trophic aquaculture Jianguang Fang1,2,*, Jing Zhang3, Tian Xiao4,5, Daji Huang6, Sumei Liu7,8 1Key Laboratory for Sustainable Utilization of Marine Fisheries...
The global increase in coastal hypoxia over the past decades has resulted from a considerable rise anthropogenically-derived nutrient loading. spatial relationship between surface phytoplankton production and subsurface hypoxic zones is often explained by considering oceanographic conditions associated with basin size, shape, or bathymetry, but this not case where nutrient-enriched estuarine waters merge into complex circulation systems. We investigated physical biogeochemical processes that...
Abstract. Based on absolute geostrophic velocity, which was calculated using repeated hydrographic data of 39 cruises from 2000 to 2009 and nitrate concentrations measured in the same areas 1964 2009, we obtained temporally averaged flux (the product velocity concentration) transport (integration over one section) four sections across Kuroshio East China Sea (sections PN TK) an area south Japan ASUKA 137E). In addition, examined section OK east Ryukyu Islands order understand how Current...
Two detachment processes of low salinity water (LSW) in the Changjiang Estuary July 2006, and role wind on detaching LSW particular, are explored with a three‐dimensional numerical model. The real‐case simulation sensitivity experiments results show that plays crucial events is highlighted three aspects. First, most important dynamic factor two LSW. Wind mixing, wind‐driven northward current wind‐induced upwelling driving forces LSW, which increase upper layer region along 30 m isobath...
Details of the development coastal hypoxia in response to passage Typhoon Bavi (2020) East China Sea were reconstructed by numerical modeling using a three-dimensional coupled physical–biogeochemical model. The model was validated via repeated surveys along transect across submerged river valley off Changjiang Estuary before and after Bavi. Before Bavi’s arrival, survey data indicated that had formed Estuary. However, not eliminated but instead migrated aggravated observed typhoon passage....
Coastal hypoxia has become common especially in large river dominated coastal ecosystems. To better quantify the severity of and contribution drivers, we applied principal component analysis (PCA) on observable properties from eight summer events East China Sea defined first as index (HI). Multiple linear regression showed that HI significantly correlated with three direct drivers including water column stratification, subsurface residence time, respiration rates, which accounted for 5.7,...
The accumulated in situ hydrographic survey as well the satellite observed sea surface temperature (SST) show consistent westward shifting of Yellow Sea Warm Salty Tongue (YSWST) winter. A 2‐D thermal model is used to YSWST due cooling and advection. MITgcm applied simulate circulation East China Seas. Under northern monsoon wind winter, height (SSH) adjusted have a ridge channel trough 50–70 m iso‐bath Sea. barotropic transport SSH baroclinic horizontal density gradient play major role for...