A5046138255- Oceanographic and Atmospheric Processes
- Marine and coastal ecosystems
- Climate variability and models
- Ocean Waves and Remote Sensing
- Tropical and Extratropical Cyclones Research
- Geology and Paleoclimatology Research
- Arctic and Antarctic ice dynamics
- Marine Biology and Ecology Research
- Marine and fisheries research
- Isotope Analysis in Ecology
- Methane Hydrates and Related Phenomena
- Atmospheric chemistry and aerosols
- Toxic Organic Pollutants Impact
- Coastal and Marine Dynamics
- Marine and environmental studies
- Geological and Geophysical Studies
- Underwater Acoustics Research
- Recycling and Waste Management Techniques
- Meteorological Phenomena and Simulations
- Coastal wetland ecosystem dynamics
- Environmental Changes in China
- Coastal and Marine Management
- Extraction and Separation Processes
- Marine and coastal plant biology
- Marine Bivalve and Aquaculture Studies
Ehime University
2016-2025
Tianjin Normal University
2021-2025
Ministry of Natural Resources
2019-2025
Beijing University of Technology
2022-2025
Nanjing Agricultural University
2024-2025
Xiamen University
2025
Japan Agency for Marine-Earth Science and Technology
2013-2024
Shandong University
2023-2024
Nanjing Forestry University
2023-2024
Beijing Jishuitan Hospital
2014-2024
Abstract A 1/18° nested ocean model is used to determine locations, volume transports, and temporal variations of Kuroshio onshore fluxes across the shelf break East China Sea (ECS). The flux shows strong seasonality: maximum (∼3 Sv; 1 Sv ≡ 106 m3 s−1) in autumn minimum (<0.5 Sv) summer. Another short-term (∼17 days) variation due meanders introduces large fluctuations but its seasonal average almost vanishes. have two major sources, intrusion northeast Taiwan separation southwest...
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...
A multi-scale three-dimensional variational (MS-3DVAR) scheme is developed to assimilate high-resolution Himawari-8 sea surface temperature (SST) data for the first time into an operational ocean nowcast/forecast system targeting North Western Pacific, JCOPE2. MS-3DVAR improves representation of Kuroshio path south Japan, its associated level variations, and temperature/salinity profiles Kuroshio/Oyashio mixed water region, Japan Sea as compared those products by traditional single-scale...
Abstract Understanding the effects of hydrodynamic forcing on organic matter (OM) composition is important for assessment carbon (OC) burial in marginal seas regional and global scales. Here we examine relationships between oceanographic conditions (bottom shear stress), physical characteristics (mineral surface area grain size) geochemical properties (OC content [OC%] isotope compositions [ 13 C, 14 C]) a large suite sediments from Chinese to assess influence processes fate OM shallow...
A triply nested ocean general circulation model was used to examine how the horizontal resolution influences Kuroshio in East China Sea (ECS) and sea level variability. As increases from 1/2° 1/18° path, current intensity, vertical structure of variability become closer observations. In general, higher-resolution improves baroclinic as well barotropic component thus reproduces more realistic density fields. This improvement, addition better representation topography, results reproduction...
We investigated the behavior of Yellow River plume in Bohai Sea through a year and its controlling mechanisms using numerical model driven by monthly averaged wind stress, heat flux, river discharge. The produced clear seasonal plume. In summer, extends northeastward into central Sea; autumn, it turns southward flows Laizhou Bay along coast; winter, most diluted water is found around southeastern corner Bay; spring, low‐salinity area appears southwest Bay. With same model, several...
Abstract. A three dimensional coupled biophysical model was used to examine the supply of oceanic nutrients shelf East China Sea (ECS) and its role in primary production over shelf. The consisted two parts: hydrodynamic module based on a nested with horizontal resolution 1/18 degree, whereas biological lower trophic level ecosystem including types phytoplankton, elements nutrients, biogenic organic material. results suggested that seasonal variations occurred distribution chlorophyll ECS....
The Chao Phraya Estuary (CPE) (100° 28'−100° 36'E, 13° 30'−14° 15'N) in the central part of Thailand. To systematically study characters CPE, saltwater intrusion and its responses to natural water regulation abstraction using high resolution 3D hydrodynamic model with along-the-river measurements. Findings show that: (i) CPE is a partially mixed estuary regulated by tide, river discharge, local remote winds, seasonal sea level that substantially influenced Asian-Australian monsoon human...
A high-resolution ocean general circulation model is developed to simulate connections between the Kuroshio path variations and mesoscale eddy activities as realistically possible. The climatological mean of modeled takes a nearshore nonlarge meander path. It found that capable simulating two types state possible version large state. offshore generated through interaction an anticyclonic eddy. occurs just after significant intensification recirculation; successive intrusion eddies from...
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...