Journal ArticleDOI
Multivariate statistical evaluation of dissolved trace elements and a water quality assessment in the middle reaches of Huaihe River, Anhui, China
TLDR
The results of the water quality index (WQI) indicate that water in the Huaihe River is heavily polluted by trace elements, so approximately 96% of the river water is unsuitable for drinking and a health risk assessment suggests that Co, Cd and Pb in the river could cause non-carcinogenic harm to human health.About:
This article is published in Science of The Total Environment.The article was published on 2017-04-01. It has received 309 citations till now. The article focuses on the topics: Water quality & Tributary.read more
Citations
More filters
Journal ArticleDOI
Covalently functionalized polyacrylonitrile fibers for heterogeneous catalysis and pollutant adsorption: a review
TL;DR: In this paper , the applications of covalently functionalized PANFs in the past decade are reviewed from the aspects of catalysis and adsorption, including acids, bases, phase transfer catalysts, ionic liquids, metals and their complexes, and bifunctional catalysts.
Journal ArticleDOI
Heavy metal and radon gas concentration levels in Khasa River in Kirkuk City (NE Iraq) and the associated health effects
TL;DR: In this article, the analysis of heavy metal and radon concentrations in ten water samples collected from the Khasa River in Kirkuk City, NE Iraq, was investigated, and the results showed that there is no potential for non-carcinogenic health risk of exposure to heavy metals by ingestion and dermal.
Journal ArticleDOI
A holistic framework of water quality evaluation using water quality index (WQI) in the Yihe River (China)
Jiahui Qi,Liyuan Yang,Enfeng Liu +2 more
Journal ArticleDOI
Quantification of the antagonistic and synergistic effects of Pb2+, Cu2+, and Zn2+ bioaccumulation by living Bacillus subtilis biomass using XGBoost and SHAP.
TL;DR: In this article , the authors applied Shapley additive explanations (SHAP) following extreme gradient boosting (XGBoost) modeling, to generate SHAP values and used these values to create an affinity interference index (AII) that quantitatively represented the interference between metal ions in a multi-metal bioaccumulation system.
Journal ArticleDOI
Avaliação da Qualidade da Água em Microbacias Hidrográficas do Extremo Sul da Bahia, Brasil
Reinaldo Brandi Abreu Bifano,Catarina da Rocha Marcolin,Maria Otávia Silva Crepaldi,Raquel Viana Quinelato,Adriana Tiemi Ramos Okumura,Allison Gonçalves Silva,Marcus Luciano Souza de Ferreira Bandeira +6 more
TL;DR: In this paper, the authors evaluated the water quality of the Jardim and Mutari rivers, located in southern Bahia, by means of evaluating physical, chemical and microbiological parameters and land use and occupation.
References
More filters
Journal ArticleDOI
Multivariate statistical techniques for the evaluation of spatial and temporal variations in water quality of Gomti River (India)—a case study
TL;DR: This study presents necessity and usefulness of multivariate statistical techniques for evaluation and interpretation of large complex data sets with a view to get better information about the water quality and design of monitoring network for effective management of water resources.
Journal ArticleDOI
Application of factor analysis in the assessment of groundwater quality in a blackfoot disease area in Taiwan
TL;DR: The over-extraction of groundwater is the major cause of groundwater salinization and arsenic pollution in the coastal area of Yun-Lin, Taiwan and this model explains over 77.8% of the total groundwater quality variation.
Journal ArticleDOI
Assessment of seasonal and polluting effects on the quality of river water by exploratory data analysis
TL;DR: In this article, an ANOVA of the rotated principal components has demonstrated that mineral contents are seasonal and climate dependent, thus pointing to a natural origin for this polluting form and pollution by organic matter and nutrients originates from anthropogenic sources, mainly as municipal wastewater.
Journal ArticleDOI
Assessment of the surface water quality in Northern Greece.
Vasil Simeonov,John A. Stratis,Constantini Samara,Georgios Zachariadis,Dimitra Voutsa,Aristidis N. Anthemidis,M. Sofoniou,Th-H. Kouimtzis +7 more
TL;DR: The necessity and usefulness of multivariate statistical assessment of large and complex databases in order to get better information about the quality of surface water, the design of sampling and analytical protocols and the effective pollution control/management of the surface waters is presented.
Journal ArticleDOI
Ecological risk assessment of heavy metals in sediment and human health risk assessment of heavy metals in fishes in the middle and lower reaches of the Yangtze River basin
TL;DR: Investigation of the middle and lower reaches of the Yangtze River in China found that heavy metals may be mainly derived from metal processing, electroplating industries, industrial wastewater, and domestic sewage, and Hg may also originate from coal combustion.