A5036516611- Marine and coastal ecosystems
- Aquatic Ecosystems and Phytoplankton Dynamics
- Water Quality Monitoring and Analysis
- Water Quality Monitoring Technologies
- Water Quality and Pollution Assessment
- Fish Ecology and Management Studies
- Microbial Community Ecology and Physiology
- Hydrology and Watershed Management Studies
- Environmental Changes in China
- Remote Sensing in Agriculture
- Flood Risk Assessment and Management
- Atmospheric and Environmental Gas Dynamics
- Atmospheric chemistry and aerosols
- Coastal wetland ecosystem dynamics
- Marine Biology and Ecology Research
- Land Use and Ecosystem Services
- Job Satisfaction and Organizational Behavior
- Aquatic Ecosystems and Biodiversity
- Isotope Analysis in Ecology
- Climate variability and models
- Oil Spill Detection and Mitigation
- Environmental and Agricultural Sciences
- Advanced Computational Techniques and Applications
- Mercury impact and mitigation studies
- Oceanographic and Atmospheric Processes
Nanjing Institute of Geography and Limnology
2016-2025
Chinese Academy of Sciences
2016-2025
University of Chinese Academy of Sciences
2017-2025
Hebei University of Science and Technology
2024-2025
Xuzhou Medical College
2024-2025
Xuzhou Central Hospital
2024-2025
Jilin Agricultural University
2025
China Development Bank
2025
Beijing Geriatric Hospital
2025
Wenzhou Medical University
2024
Abstract. A Nationwide Nitrogen Deposition Monitoring Network (NNDMN) containing 43 monitoring sites was established in China to measure gaseous NH3, NO2, and HNO3 particulate NH4+ NO3− air and/or precipitation from 2010 2014. Wet/bulk deposition fluxes of Nr species were collected by gauge method measured continuous-flow analyzer; dry estimated using airborne concentration measurements inferential models. Our observations reveal large spatial variations atmospheric concentrations wet/bulk...
Abstract We developed and validated an empirical model for estimating chlorophyll a concentrations (Chl ) in Lake Taihu to generate long-term Chl algal bloom area time series from MODIS-Aqua observations 2003 2013. Then, based on the data, we quantified responses of cyanobacterial dynamics nutrient enrichment climatic conditions. showed substantial spatial temporal variability. In addition, annual mean surface exhibited increasing trend across entire lake 2013, with exception 2006 2007. High...
Abstract Terrestrial and aquatic ecosystem degradation is widely recognized as a major global environmental development problem. Although great efforts have been made to prevent degradation, the degree, extent impacts of this phenomenon remain controversial unclear, such its driving mechanisms. Here, we present results from 17-year field investigation (1998–2014) water quality 12-year remote sensing mapping (2003–2014) vegetation presence frequency (VPF) in Eastern Lake Taihu,...
Abstract Climate warming in combination with nutrient enrichment can greatly promote phytoplankton proliferation and blooms eutrophic waters. Lake Taihu, China, is a large, shallow system. Since 2007, this lake has experienced extensive input reductions aimed at controlling cyanobacterial blooms. However, intense have persisted through 2017 record‐setting bloom occurring May 2017. Causal analysis suggested that was sygenerically driven by high external loading from flooding 2016 the Taihu...
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...
Global lake ecosystems are subjected to an increased occurrence of heat extremes, yet their impact on warming remains poorly understood. In this study, we employed a hybrid physically-based/statistical model assess the contribution extremes variations in surface water temperature 2260 lakes China from 1985 2022. Our study indicates that increasing at rate about 2.08 days/decade and intensity 0.03 °C/ day·decade China. The decreases 0.16 °C/decade 0.13 after removing extremes. Heat exert...
Using the vertical temperature profiles of Lake Qiandaohu from January 2010 to April 2013, we evaluated monthly and seasonal variations water thermocline parameters, developed empirical models among depth (TD), thickness (TT), strength (TS). We also between TD, TT, TS, surface‐water (0–2 m) ( T 0–2 m ), transparency (Secchi disk depth, SDD). Additionally, assessed changes in TS over past 62 yr, based on our models, air data 1951 2012, SDD 1987 2012. is warm monomictic, with a long period...
Temperature is generally considered as a key factor controlling algal bloom formation. Previous studies have indicated that the bloom-forming cyanobacteria Microcystis spp. overwinters near sediment surface and does not actively grow below 15°C. However, satellite images field collections from Lake Taihu, China shown blooms persisted when water temperatures were 10°C during winter, although their magnitudes smaller than periods of higher temperature. Winter cells maintained low activity able...
Phytoplankton phenology critically affects elements biogeochemical cycles, ecosystem structure, and productivity. However, our understanding about the phenological process driving mechanism is still very limited due to shortage of long-term observation data. We used all available daily MODIS-Aqua data from 2003 2017 determine bloom start dates (BSDs) in a typical trophic lake (Lake Taihu) investigate how phytoplankton BSDs respond climate change environmental factors. The results indicate...
Microcystins (MCs) produced by cyanobacteria pose a serious threat to public health. Intelligence on MCs distributions in freshwater is therefore critical for environmental agencies, water authorities, and health organizations. We developed validated an empirical model quantify Lake Taihu during cyanobacterial bloom periods using the atmospherically Rayleigh-corrected moderate resolution imaging spectroradiometer (MODIS-Aqua) (Rrc) products situ data means of chlorophyll concentrations...