A5101470351- Marine and coastal ecosystems
- Geochemistry and Elemental Analysis
- Silicon Effects in Agriculture
- Soil and Water Nutrient Dynamics
- Geology and Paleoclimatology Research
- Groundwater and Isotope Geochemistry
- Microbial Community Ecology and Physiology
- Aquatic Ecosystems and Phytoplankton Dynamics
- Coastal wetland ecosystem dynamics
- Coastal and Marine Management
- Fish Ecology and Management Studies
- Heavy metals in environment
- Hydrology and Watershed Management Studies
- Marine Bivalve and Aquaculture Studies
- Methane Hydrates and Related Phenomena
- Oceanographic and Atmospheric Processes
- Marine Biology and Ecology Research
- Water Quality and Pollution Assessment
- Arsenic contamination and mitigation
- Environmental Changes in China
- Ocean Acidification Effects and Responses
- Marine and fisheries research
- Arctic and Antarctic ice dynamics
- Peatlands and Wetlands Ecology
- Geological formations and processes
Ministry of Natural Resources
2019-2025
First Institute of Oceanography
2016-2025
Institute of Oceanology
2024
Qingdao National Laboratory for Marine Science and Technology
2018-2024
Laoshan Laboratory
2023
Ocean University of China
2008-2022
Qingdao University of Science and Technology
2021
Utrecht University
2016-2018
Nitrogen (N) and phosphorus (P) flows from land to sea in the Yangtze River basin were simulated for period 1900-2010, by combining models hydrology, nutrient input surface water, an in-stream retention. This study reveals that basin-wide budget, delivery retention increased during this period. Since 2004, Three Gorges Reservoir has contributed 5% 7% of N P retention, respectively. With dramatic rise delivery, even additional was insufficient prevent increase riverine export 337 Gg yr-1 58...
Soil organic carbon (SOC) in coastal wetlands, also known as "blue C," is an essential component of the global C cycles. To gain a detailed insight into blue storage and controlling factors, we studied 142 sites across ca. 5000 km covering temperate, subtropical, tropical climates China. The wetlands represented six vegetation types (Phragmites australis, mixed P. australis Suaeda, single Spartina alterniflora, mangrove [Kandelia obovata Avicennia marina], tidal flat) three invaded by S....
Abstract The loss of agricultural nitrogen (N) is a leading cause global eutrophication and freshwater coastal hypoxia. Despite regulatory efforts, such as the European Union’s Nitrogen Directive, high concentrations N persist in freshwaters. Excessive leaching accumulation groundwater has created substantial reservoir travel times are orders-of-magnitude slower than those surface waters. In this study we reconstructed past projected future dynamics for four major river basins, Rhine,...
The three large marine ecosystems (LMEs) bordering China (Yellow Sea/Bohai Sea, East and South Sea) have received excess nitrogen (N) phosphorus (P) in the past decades with detrimental consequences for ecosystem functioning, such as increased productivity, loss of biodiversity, proliferation harmful algal blooms (HABs). N loading much faster than that P. Here, we show HABs LMEs started to proliferate after N:P molar ratio exceeded threshold value 25 1980s. mismatch P inputs is not only...
Abstract Symptoms of eutrophication (including biodiversity loss, harmful algal blooms, and hypoxia) are an increasing problem in Chinese seas. Nutrient enrichment is primarily caused by accelerated human activities that cause nutrient pollution the aquatic environment. In this study, Integrated Model to Assess Global Environment–Global (IMAGE‐GNM) was used estimate nitrogen inputs from river discharge, submarine fresh groundwater mariculture, TM5‐FAst Scenario Screening Tool (TM5‐FASST) for...
The chemical oxygen demand (COD) is an essential indicator of organic pollution that represents the amount bulk carbon in water. COD strongly correlated with nutrient cycles and other pollutants environment, but it has a limited ability to quantify (OC), which large proportion made up refractory dissolved (RDOC) potential sink. Moreover, biodegradability OC terms its fate destination should be explored, as well how this reflected by COD. Methods based on particle size, spectroscopy, isotopic...
Abstract The Changjiang (Yangtze River) Estuary (CE) and adjacent inner East China Sea (ECS) shelf are among the most well‐known hypoxic aquatic environments. However, coupled effects of coastal upwelling river plume on dynamics in this region rarely examined. Based observations off CE Zhejiang coast summer 2018, dynamic mechanisms were revealed by highlighting combined role regulating hypoxia. bottom water formed steep slope ECS expands upward seaward. Coastal combine to regulate primary...
Abstract Dam construction in river systems affects the biogeochemistry of nitrogen (N), yet most studies on N cycling reservoirs do not consider transformations and retention different species. This study addresses inputs, transport, transformations, Three Gorges Reservoir (TGR) Changjiang River, world largest water storage project, during its filling phase 2004–2007. The results indicate that dissolved inorganic (DIN) was abundant form TGR particulate only 2% to total flow retention. About...