A5100731241- Marine and coastal ecosystems
- Water Quality Monitoring and Analysis
- Aquatic Ecosystems and Phytoplankton Dynamics
- Water Quality Monitoring Technologies
- Remote Sensing in Agriculture
- Land Use and Ecosystem Services
- Atmospheric and Environmental Gas Dynamics
- Flood Risk Assessment and Management
- Water Quality and Pollution Assessment
- Isotope Analysis in Ecology
- Climate variability and models
- Remote-Sensing Image Classification
- Climate change and permafrost
- Cryospheric studies and observations
- Arctic and Antarctic ice dynamics
- Fish Ecology and Management Studies
- Superconducting and THz Device Technology
- Environmental Changes in China
- Oceanographic and Atmospheric Processes
- Microbial Community Ecology and Physiology
- Air Quality Monitoring and Forecasting
- Microwave Engineering and Waveguides
- Radio Frequency Integrated Circuit Design
- Terahertz technology and applications
- Meteorological Phenomena and Simulations
Chinese Academy of Sciences
2016-2025
Northeast Institute of Geography and Agroecology
2017-2025
China Academy of Engineering Physics
2021-2024
Chinese Academy of Meteorological Sciences
2022-2024
University of Science and Technology of China
2017-2024
Fujian Institute of Research on the Structure of Matter
2024
Nanjing University of Information Science and Technology
2022-2024
Xi'an Technological University
2023
Xiangya Hospital Central South University
2023
Central South University
2023
Algal blooms (ABs) in inland lakes have caused adverse ecological effects, and health impairment of animals humans. We used archived Landsat images to examine ABs (>1 km2 ) around the globe over a 37-year time span (1982-2018). Out 176032 with area >1 detected globally, 863 were impacted by ABs, 708 had sufficiently long records define trend, 66% exhibited increasing trends frequency ratio (FRQR, number events observed year given lake available for that lake) or (AR, annual maximum covered...
Suspended particulate matter (SPM) in lakes exerts strong impact on light propagation, aquatic ecosystem productivity, which co-varies with nutrients, heavy metal and micro-pollutant waters. In lakes, SPM absorption backscattering, ultimately affects water leaving signals that can be detected by satellite sensors. Simple regression models based specific band or hand ratios have been widely used for estimate the past moderate accuracy. There are still rooms model accuracy improvements,...
With the gradual increase of residents' income and continuous improvement medical security system, people's demand for pursuing higher quality better health services has been released. However, so far little research published on China's high resources (HQMR). This study aims to understand spatiotemporal variation trend HQMR from 2006 2020, analyze regional disparity in further explore main factors influencing distribution China.The selected Class III level A hospitals (the highest...
The spatiotemporal variability of lake partial carbon dioxide pressure (pCO2) introduces uncertainty into CO2 flux estimates at the water-air interface. Knowing variation pattern pCO2 is important for obtaining accurate global estimation. Here we examine seasonal and trophic variations in based on 13 field campaigns conducted Chinese lakes from 2017 to 2021. We found significant fluctuations pCO2, with decreasing values as states intensify within same region. Saline exhibit lower levels than...
Assessing the impacts of environmental change and anthropogenic activities on historical current total suspended matter (TSM) pattern in Dongting Lake, China, is a large challenge. We addressed this challenge by using more than three decades Landsat data. Based situ measurements, we developed an algorithm based near-infrared (NIR) band to estimate TSM Lake. The was applied images derive distribution maps from 1978 2013 wet season, revealing significant inter-annual spatial variability....
The proliferation of algal blooms (ABs) in lakes and reservoirs (L&Rs) poses a threat to water quality the ecological health aquatic communities. With global climate change, there is concern that frequency geographical expansion ABs L&Rs could increase. China has experienced rapid economic growth major land-use changes over last several decades therefore provides an excellent context for such analysis. About 289,600 Landsat images were used examine spatiotemporal distribution (>1 km2) across...
Monitoring water quality of inland lakes and reservoirs is a great concern for the public government in China.Water turbidity reliable direct indicator that can reflect quality.Remote sensing has become an efficient technology monitoring large-scale turbidity.This study aims to search optimal regression model accurately predict using remote data.To achieve this goal, 187 samples were collected from field campaigns across Northeast China 2018, which gathered within ±6 days Sentinel-2...