Investigation of trace metals in riverine waterways of Bangladesh using multivariate analyses: spatial toxicity variation and potential health risk assessment

doi:10.1007/s11356-021-13077-4

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所

	Investigation of trace metals in riverine waterways of Bangladesh using multivariate analyses: spatial toxicity variation and potential health risk assessment
	Proshad, Ram 7,8; Al, Mamun Abdullah 1,8; Islam, Md Saiful 2; Khadka, Sujan 3,8; Kormoker, Tapos 4; Uddin, Minhaz 5; Modeo, Letizia 6
刊名	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
	2021-02-22
页码	13
关键词	Trace metals Multivariate analyses Human health risk Rupsa River Bangladesh
ISSN号	0944-1344
DOI	10.1007/s11356-021-13077-4
通讯作者	Al, Mamun Abdullah(mamun.imsfcu@mails.ucas.ac.cn)
英文摘要	Minute quantities of trace metals have delirious effects in the human body causing acute and chronic toxicities. These trace metals have the ability to bind with enzymes and proteins causing an alteration in their activity, and, consequently, their damage. In this study, water samples were collected from five sites in Rupsa River (Bangladesh) during dry and wet seasons aiming to assess the trace metal concentration and the correlated health risk for people living in the area. Six trace metals, namely arsenic (Ar), cadmium (Cd), chromium (Cr), copper (Cu), lead (Pb), and nickel (Ni), were measured for further analyzing their spatial and seasonal variations. The measured trace metal concentrations followed this decreasing order: Cr > Pb > As > Cu > Ni > Cd for the dry season, and Cr > Pb > As > Cu > Ni > Cd for the wet season. Among the trace metals, As, Ni, Cr, and Pb exhibited a statistically significative variation throughout the study period. The PCA analysis accounted for 64.5% and 64.4% total variations of the trace metals in dry and wet seasons, respectively. The Euclidean distance of trace metals in water samples across five sites showed significantly different distribution patterns, which were further confirmed by PERMANOVA. Furthermore, CAP model disclosed that trace metals are source-specific: brickfields and sewage effluents were potential sources for Cd, whereas different industries were potential sources for As, Cr, Cu, Ni, and Pb. Correlation analysis showed that Ni and Cr significantly correlated with pH and electrical conductivity. Correlation among the trace metals unveiled that they depended on each other as for their origin, magnitude, and existence in the riverine waterways. As for the health risk assessment, a non-carcinogenic health hazard due to ingestion during regular activities and dermal contact during fishing activity to all kind of people (adult males, adult females, and children) in the studied area was retrieved based on the hazard index (HI) of trace metals, which was higher than the recommended value (HI > 1). Moreover, also the carcinogenic risks of Ni and As due to regular activities via ingestion and dermal contact pathways were higher than the standard value (CR > 1.0E-04), suggesting the occurrence of cancer risk to humans in the study area.
资助项目	CAS-TWAS President Fellowship Program, The University of Chinese Academy of Sciences[2019A8006338002] ; CAS-TWAS President Fellowship Program, The University of Chinese Academy of Sciences[2019A8018137001] ; CAS-TWAS President Fellowship Program, People Republic of China[2019A8006338002] ; CAS-TWAS President Fellowship Program, People Republic of China[2019A8018137001]
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000620445300003
资助机构	CAS-TWAS President Fellowship Program, The University of Chinese Academy of Sciences ; CAS-TWAS President Fellowship Program, People Republic of China
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/55960]
专题	中国科学院水利部成都山地灾害与环境研究所
通讯作者	Al, Mamun Abdullah
作者单位	1.Univ Chittagong, Fac Marine Sci & Fisheries, Inst Marine Sci, Chittagong 4331, Bangladesh 2.Univ Tokyo, Grad Sch Agr & Life Sci, Dept Appl Biol Chem, Tokyo, Japan 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Aquat Chem, Beijing 100085, Peoples R China 4.Patuakhali Sci & Technol Univ, Dept Emergency Management, Patuakhali 8602, Dumki, Bangladesh 5.Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300072, Peoples R China 6.Univ Pisa, Dept Biol, Via A Volta 4-6, I-56126 Pisa, Italy 7.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Sichuan, Peoples R China 8.Univ Chinese Acad Sci, Dept Environm Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Proshad, Ram,Al, Mamun Abdullah,Islam, Md Saiful,et al. Investigation of trace metals in riverine waterways of Bangladesh using multivariate analyses: spatial toxicity variation and potential health risk assessment[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2021:13.
APA	Proshad, Ram.,Al, Mamun Abdullah.,Islam, Md Saiful.,Khadka, Sujan.,Kormoker, Tapos.,...&Modeo, Letizia.(2021).Investigation of trace metals in riverine waterways of Bangladesh using multivariate analyses: spatial toxicity variation and potential health risk assessment.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,13.
MLA	Proshad, Ram,et al."Investigation of trace metals in riverine waterways of Bangladesh using multivariate analyses: spatial toxicity variation and potential health risk assessment".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2021):13.