Chaoxian Wei

ORCID: 0009-0001-9873-4955
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About
Contact & Profiles
Research Areas
  • Microplastics and Plastic Pollution
  • Heavy metals in environment
  • Toxic Organic Pollutants Impact
  • Environmental Chemistry and Analysis
  • Radioactivity and Radon Measurements
  • Recycling and Waste Management Techniques
  • Marine and coastal ecosystems
  • Water Quality Monitoring and Analysis
  • Geochemistry and Elemental Analysis
  • Isotope Analysis in Ecology
  • Pesticide and Herbicide Environmental Studies
  • Plant Micronutrient Interactions and Effects
  • Clay minerals and soil interactions
  • Heavy Metal Exposure and Toxicity
  • Nanoparticles: synthesis and applications
  • Nutrition, Genetics, and Disease
  • Biofield Effects and Biophysics
  • Conservation, Biodiversity, and Resource Management
  • biodegradable polymer synthesis and properties
  • Microbial bioremediation and biosurfactants
  • Microbial Community Ecology and Physiology
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Ecology and Vegetation Dynamics Studies
  • Nanotechnology research and applications
  • Groundwater and Isotope Geochemistry

Chinese Academy of Tropical Agricultural Sciences
2022-2024

Ministry of Agriculture and Rural Affairs
2022-2024

Haikou Experimental Station
2023-2024

Environment and Plant Protection Research Institute
2022-2024

Xiamen University
2018-2022

Kunming University of Science and Technology
2015-2018

PCDD/Fs are dioxins produced by waste incineration and pose risks to human health. We aimed detail the health of airborne soil near a municipal solid-waste incinerator (MSWI) for surrounding population develop new model that improves upon existing methods. Thus, we conducted field sampling then investigated MSWI in Pearl River Delta (2016–2018). Our results showed carcinogenic non-carcinogenic risk values exposed residents nearby areas were acceptable, with hazard index (HI) lower than 1.0...

10.1016/j.ecoenv.2024.116203 article EN cc-by-nc Ecotoxicology and Environmental Safety 2024-03-12

Organo-mineral complexes are important components of soil and can greatly affect the behavior fate organic contaminants. Properties play roles in coating on mineral surfaces. However, dominant property mechanism controlling contaminant still unclear. In this study, adsorption various contaminants humic acid-nano-Fe2O3 with different properties were investigated. Nonpolar, aromatic, high-molecular-weight fractions acid (HA) preferentially adsorbed nano-Fe2O3, forming HA-nano-Fe2O3 properties....

10.1089/ees.2015.0025 article EN Environmental Engineering Science 2015-06-11

Soil aggregates, which are highly influenced by land conversion, play key roles in driving soil nutrient distribution and microbial colonization. However, the role of aggregates shaping responses community composition multiple ecosystem functions, especially multifunctionality (EMF), to conversion remains poorly understood. In this study, we investigated impact a longan orchard (LO) conventional tea plantation (CTP) organic (OTP) on EMF at aggregate level explored underlying mechanism. Our...

10.3390/agronomy14102224 article EN cc-by Agronomy 2024-09-27

Traditional health risk assessment of trace metal(loid)s (TMs) in agricultural soil exclusively considers direct soil-related exposure and may underestimate the risks they pose. In this study, we evaluated TMs using an integrated model that combined plant-accumulating exposures. A detailed investigation common (Cr, Pb, Cd, As, Hg) was conducted on Hainan Island, coupled with probability analysis based a Monte Carlo simulation. Our results showed for to bio-accessible fractions,...

10.2139/ssrn.4435766 preprint EN 2023-01-01

Toxic dioxins produced by waste incineration represent a hidden danger to human health, as the rapid development of urbanization in China has led surge domestic waste. In this study, we sought detail carcinogenic and non-carcinogenic risk factors airborne soil-based near power plants develop new model that improves upon existing methods. To end, conducted field sampling investigation municipal solid plant (MSWIPP) Pearl River Delta succession (2016–2018). The results showed dioxin (PCDD/Fs)...

10.2139/ssrn.4565832 preprint EN 2023-01-01

Microplastic (MP) pollution in agricultural soils has caused global alarm over its widespread distribution and potential risks to terrestrial ecosystems human health. However, research on soil MP exposure is lacking. This study aimed comprehensively investigate MPs Hainan Island, source identification, health assessment. Our results showed that the abundance of was 1128.6 ± 391.5 item·kg-1, with fiber texture (80.9%), blue color (54.9%), polyethylene (51.4%) were dominant. The impacts...

10.2139/ssrn.4621911 preprint EN 2023-01-01
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