Assessing the environmental risk and mobility of cobalt in sediment near nonferrous metal mines with risk assessment indexes and the diffusive gradients in thin films …

F Xu, Y Wang, X Chen, L Liang, Y Zhang, F Zhang… - Environmental …, 2022 - Elsevier
Abstract The Jialing River is the tributary of the Yangtze River with the largest drainage area.
In recent years, the Jialing River has suffered a series of environmental problems, such as …

Macrophyte‐specific effects on epiphyton quality and quantity and resulting effects on grazing macroinvertebrates

JW Wolters, RE Reitsema, RCM Verdonschot… - Freshwater …, 2019 - Wiley Online Library
Aquatic macrophytes can have a significant impact on their associated community of
epiphytic algae and bacteria through the provisioning of structural habitat complexity …

Controlling reduced iron and manganese in a drinking water reservoir by hypolimnetic aeration and artificial destratification

N Li, T Huang, X Mao, H Zhang, K Li, G Wen… - Science of the Total …, 2019 - Elsevier
The concentrations of iron (Fe) and manganese (Mn) in the water column have extremely
important effects on the water quality of drinking water reservoirs; however, reservoirs often …

Pollutant bioaccumulation in sentinel fish chronically exposed in Iguaçu river reservoirs (Southern Brazil) and human health risk of fish consumption

DA Rubio-Vargas, TP de Morais, MAF Randi, FF Neto… - Chemosphere, 2024 - Elsevier
Bioaccumulation studies in fish mark the initial phase of assessing the risk of chemical
exposure to biota and human populations. The Iguaçu River boasting a diverse endemic …

Comparison of antimony and arsenic behaviour at the river-lake junction in the middle of the Yangtze River Basin

H Liu, W Zeng, Z Lai, M He, C Lin, W Ouyang… - Journal of Environmental …, 2024 - Elsevier
As typical metalloid toxic elements widely distributed in environmental media, the
geochemical behaviour of antimony (Sb) and arsenic (As) affects environmental safety. We …

Biogeochemical controls on the speciation and aquatic toxicity of vanadium and other metals in sediments from a river reservoir

SM Nedrich, A Chappaz, ML Hudson, SS Brown… - Science of the Total …, 2018 - Elsevier
Abstract Effects of hydrologic variability on reservoir biogeochemistry are relatively
unknown, particularly for less studied metals like vanadium (V). Further, few studies have …

Ecological risk of polycyclic aromatic hydrocarbons (PAHs) and organochlorine pesticides (OCPs) in the sediment of a protected karst plateau lake (Caohai) wetland …

D Li, Z Zhu, X Cao, T Yang, S An - Marine Pollution Bulletin, 2024 - Elsevier
Understanding PAH and OCP distributions and sources in lakes is necessary for developing
pollutant control policies. Here, we assessed the occurrence, risk, and sources of PAHs and …

Persistent impact of human activities on trace metals in the Yangtze River Estuary and the East China Sea: evidence from sedimentary records of the last 60 years

X Sun, D Fan, M Liu, H Liao, Y Tian - Science of the Total Environment, 2019 - Elsevier
Three sediment cores taken from the Yangtze River Estuary (YRE) and the East China Sea
(ECS) in 2016 were analyzed for trace metals (Pb, Zn, Cu, Cr and As), major elements (Al …

Assessment of heavy metal impact on sediment quality of the Xiaoqinghe estuary in the coastal Laizhou Bay, Bohai Sea: Inconsistency between two commonly used …

W Zhuang, X Gao - Marine pollution bulletin, 2014 - Elsevier
Surface sediments in the Xiaoqinghe estuary, southwestern coastal Laizhou Bay, were
examined to assess the bio-toxic risk of heavy metals (Cd, Cu, Ni, Pb and Zn) with the effects …

Fuzzy comprehensive assessment of heavy metals and Pb isotopic signature in surface sediments from a bay under serious anthropogenic influences: Daya Bay …

YG Gu, XN Wang, Q Lin, FY Du, JJ Ning… - Ecotoxicology and …, 2016 - Elsevier
The fuzzy comprehensive assessment was undertaken to evaluate the marine sediment
quality in Daya Bay, China based on the monitoring data of 2015 and China National …