A5114061180- Toxic Organic Pollutants Impact
- Atmospheric chemistry and aerosols
- Per- and polyfluoroalkyl substances research
- Air Quality and Health Impacts
- Pharmaceutical and Antibiotic Environmental Impacts
- Atmospheric Ozone and Climate
- Marine and coastal ecosystems
- Atmospheric and Environmental Gas Dynamics
- Microplastics and Plastic Pollution
- Mercury impact and mitigation studies
- Environmental Toxicology and Ecotoxicology
- Geology and Paleoclimatology Research
- Effects and risks of endocrine disrupting chemicals
- Isotope Analysis in Ecology
- Pesticide and Herbicide Environmental Studies
- Methane Hydrates and Related Phenomena
- Microbial Community Ecology and Physiology
- Geomagnetism and Paleomagnetism Studies
- Vehicle emissions and performance
- Air Quality Monitoring and Forecasting
- Coastal and Marine Management
- Peatlands and Wetlands Ecology
- Energy, Environment, Economic Growth
- Climate variability and models
- Marine Biology and Environmental Chemistry
Yantai Institute of Coastal Zone Research
2016-2025
Chinese Academy of Sciences
2016-2025
Beibu Gulf University
2024-2025
China Meteorological Administration
2008-2025
Hunan Normal University
2025
University of Chinese Academy of Sciences
2016-2025
Czech Academy of Sciences, Institute of Physics
2025
Zhongshan Hospital of Xiamen University
2025
Yan'an Hospital Affiliated To Kunming Medical University
2024
Southwest University
2022-2024
The production and use of long-chain perfluoroalkyl substances (PFASs) must comply with national international regulations. Driven by increasingly stringent regulations, their has been outsourced to less regulated countries in Asia. In addition, the fluoropolymer industry started fluorinated alternatives, such as 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid (HFPO-DA). Between August 2013 September 2014, we investigated occurrence distribution HFPO-DA legacy PFASs...
Abstract. Brown carbon (BrC) plays an essential impact on radiative forcing due to its ability absorb sunlight. In this study, the optical properties and molecular characteristics of water-soluble methanol-soluble organic (OC; MSOC) emitted from simulated combustion biomass coal fuels vehicle emissions were investigated using ultraviolet–visible (UV–vis) spectroscopy, excitation–emission matrix (EEM) Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) coupled with...
The tumor three-dimensional (3D) spheroid model in vitro is effective on detecting malignant cells and tumorigenesis, assessing drug resistance. Compared with two-dimensional (2D) monolayer culture, breast cancer (BC) spheroids more accurately reflect the complex microenvironment vivo, which have been extensively reported BC research. MDA-MB-231 cells, triple-negative (TNBC) cell line, display representative epithelial to mesenchymal transition (EMT) associated metastasis. However,...
As novel alternatives to legacy poly- and perfluoroalkyl substances (PFAS), ether carboxylic acids (PFECAs) have been widely detected in the environment; however, there is limited information knowledge regarding their bioaccumulation trophic transfer behavior along food chain. This research presents first known published data on characteristics of PFECAs a source-impacted estuary. Elevated PFECA concentrations were observed organisms (for instance, conch, with perfluoro-2-methoxyacetic acid...
Abstract Based on the hourly rainfall gauge data and ERA5 reanalysis of 1980–2022, this study reveals characteristics regional precipitation events (RPEs) over middle lower Yangtze River basin (MLYRB) in summer associated mechanisms. Results show that RPEs contribute more than 60% total most MLYRB dominate morning diurnal peak, interannual variation, phased increasing trend for MLYRB. The mainly occurring under two monsoonal types with shear line (Type1 Type2; 91.4%) landfalling tropical...
Abstract. Information about the long-term trends of surface and tropospheric ozone is important for assessing impact on human health, vegetation, climate. Long-term measurements from East Asia, especially China's eastern provinces, are urgently needed to evaluate potential changes over this economically rapid developing region. In paper, data Linan Regional Background Station in China analyzed results at station presented. Surface were collected during 6 periods between August 1991 July...
Abstract. Regional ozone pollution has become one of the top environmental concerns in China, especially those economically vibrant and densely populated regions, such as North China region including Beijing. To address this issue, surface ancillary data over period 2004–2006 from Shangdianzi Background Station north were analyzed. Due to suitable location valley topography site, transport pollutants Plain was easily observed quantified according wind directions. (polluted) background...
Abstract. We investigated aerosol hygroscopic growth property and its influence on scattering coefficient using M9003 nephelometers in coupling with humidity controlled inlet system at a rural site near Beijing mega-city from 24 April to 15 May 2006. Inlet relative was an increasing range of 40%–90% while factor coefficient, f(RH=80%) as ratio RH=80% "dry" (RH<40%) varied 1.07–2.35 during the measurement. Further analysis indicated that under dust episode, measured is 1.2±0.02, estimated...
DDT remains an important type of persistent organic pollutant (POP) in the environment China. One current applications China has been through antifouling paint for fishing ships as active component. It estimated that approximately 5000 t was released into Chinese coastal during last two decades. Therefore, sediments harbors may be sinks DDT. In this study, and its metabolites 58 sediment samples from nine typical along line were characterized to assess their accumulation levels, burdens,...
Abstract. The chemistry of the natural atmosphere and influence by long-range transport air pollution are key issues in atmospheric sciences. Here we present two intensive field measurements volatile organic compounds (VOCs) late spring summer 2003 at Mt. Waliguan (WLG, 36.28° N, 100.90° E, 3816 m a.s.l.), a baseline station northeast part Qinghai-Tibetan Plateau. Most VOC species exhibited higher concentrations than summer. A typical diurnal variation was observed with nighttime levels,...
To assign fossil and nonfossil contributions to carbonaceous particles, radiocarbon ((14)C) measurements were performed on organic carbon (OC), elemental (EC), water-insoluble OC (WINSOC) of aerosol samples from a regional background site in South China under different seasonal conditions. The average sources EC, WINSOC 38 ± 11%, 19 10%, 17 respectively, indicating generally dominance emissions. A higher contribution EC (∼51%) (∼30%) was observed for air-masses transported Southeast fall,...