Hong, Bing Zhou, Min Li, Juan Yu, Shen Liu, Xun Chen, Peiji Zhang, Yan Niu, Yong
Published in
Journal of hazardous materials
Estuaries are susceptible to both anthropogenic disturbances and global climate changes. Impacts may be discriminated by pollution patterns of widely quantified persistent organic pollutants (POPs), though data are scarce for extreme climate events. This study quantified four groups of POPs, i.e., polycyclic aromatic hydrocarbons (PAHs), polychlori...
Bouquet, Aurélien
Les efflorescences phytoplanctoniques nuisibles ont des impacts croissants sur les écosystèmes et sur les populations humaines. Dans un contexte de réchauffement des eaux et des océans, elles sont au cœur des problématiques liant santé de l’environnement, des animaux et des humains. Ces travaux s’articulent autour de la microalgue toxique Vulcanodi...
Lu, Zhiyang Tian, Weijun Zhang, Surong Chu, Meile Zhao, Jing Liu, Bingkun Yang, Kun Cao, Huimin Chen, Zhuo
Published in
Journal of hazardous materials
To understand the pollution status and risk levels in the Laizhou Bay, the spatiotemporal distribution, source, and ecological risk of 16 polycyclic aromatic hydrocarbons (PAHs) and 20 substituted PAHs (SPAHs) were studied in surface sediments in 2022. The findings indicated significant seasonal differences in the concentrations of PAHs and SPAHs u...
Fan, Jiachen Wang, Tijian Wang, Qingeng Ma, Danyang Li, Yasong Zhou, Minqiang Wang, Ting
Published in
The Science of the total environment
Formaldehyde (HCHO) is an air pollutant that has a detrimental effect on human health and atmospheric environment. Until now, satellite observation has been increasingly a valuable source for monitoring the unconventional atmospheric pollutants due to the limited availability of ground-based HCHO data. Here, we used Ozone Monitoring Instrument (OMI...
Chen, Yulin Song, Ranran Li, Ping Wang, Yile Tan, Yang Ma, Yongfei Yang, Lie Wu, Li Du, Zhenjie Qi, Xuebin
...
Published in
Environmental geochemistry and health
This study investigated the sources, contamination and ecological risks of polycyclic aromatic hydrocarbons (PAHs) based on their spatiotemporal distribution in aquatic environment in the Wuhan section of the Yangtze River (WYR). The fugacity ratio evaluation indicated that sediment was secondary release sources of two- and three-ring PAHs and sink...
Wang, Bin Zhu, Wei Wu, Silin Hou, Hao Cheng, Lin Xu, Xiaoge Li, Yuehong Lin, Xiaowei Xue, Zongpu
Published in
Environmental science and pollution research international
As a new type of pollutant, microplastics have attracted much attention. As the third largest freshwater lake in China, Taihu Lake is characterized by severe eutrophication caused by external pollution and frequent occurrence of cyanobacterial blooms. Although there have been previous investigations into the spatial distribution of microplastics in...
Ding, Rui Rene, Eldon R Lun, Xiaoxiu Hu, Qian Ma, Weifang
Published in
Chemosphere
Long-term infiltration from river receiving reclaimed water will pose potential risk to vadose zone and groundwater because of the persistent and highly toxic contaminants. In order to predict the spatio-temporal distribution of ecological and health risk, a coupled model of HYDRUS-GMS combined risk quotient was proposed. The model can accurately p...
Zeki, Khawla N. Al-Salihi, Ali M. Al-Lami, Alaa M.
Published in
IOP Conference Series: Earth and Environmental Science
investigating the spatial and temporal distribution of aerosols is crucial to the knowledge of their impact on air quality. In present work, the spatiotemporal variation of aerosol over different sites in Iraq was examined using aerosol Optical Depth (AOD) and Angstrom Exponent (AE) from the Moderate Resolution Imaging Spectroradiometer (MODIS) dur...
Deng, Xingdong Chen, Wangyang Zhou, Qingya Zheng, Yuming Li, Hongbao Liao, Shunyi Biljecki, Filip
Published in
The Science of the total environment
Road transport is a prominent source of carbon emissions. However, fine-grained regional estimations on road carbon dioxide (CO2) emissions are still lacking. This study estimates road CO2 emissions in Guangdong Province, China, at high spatiotemporal resolution, with a bottom-up framework leveraging massive vehicle trajectory data. We unveil the s...
Meng, Xia Hang, Yun Lin, Xiuran Li, Tiantian Wang, Tijian Cao, Junji Fu, Qingyan Dey, Sagnik Huang, Kan Liang, Fengchao
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Published in
Environment international
Ambient fine particulate matter (PM2.5) pollution is a major environmental and public health challenge in China. In the recent decade, the PM2.5 level has decreased mainly driven by reductions in particulate sulfate as a result of large-scale desulfurization efforts in coal-fired power plants and industrial facilities. Emerging evidence also points...
