Estimation of trace and toxic metals in marine biota and associated health risk assessment in Thane Creek, Mumbai, India

Effluents released from various industries and domestic sewage can contaminate the seawater leading to serious impacts on marine biota. The present study aims for the estimation of trace and toxic metals concentrations in different marine biota species collected from the Thane creek area, Mumbai, In...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Sandeep Police, Sukanta Maity, Dilip Kumar Chaudhary, Chetan Kumar Dusane, Sanjay Kumar Sahu, A. Vinod Kumar
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2021
Materias:	Trace Toxic metals Marine biota Bio-concentration Se-health benefit value and Hazard quotient Environmental technology. Sanitary engineering TD1-1066
Acceso en línea:	https://doaj.org/article/7a70b812b2644ffc9e65d730be9d3006
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:7a70b812b2644ffc9e65d730be9d3006
record_format	dspace
spelling	oai:doaj.org-article:7a70b812b2644ffc9e65d730be9d30062021-11-16T04:11:18ZEstimation of trace and toxic metals in marine biota and associated health risk assessment in Thane Creek, Mumbai, India2590-182610.1016/j.enceco.2021.07.002https://doaj.org/article/7a70b812b2644ffc9e65d730be9d30062021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2590182621000187https://doaj.org/toc/2590-1826Effluents released from various industries and domestic sewage can contaminate the seawater leading to serious impacts on marine biota. The present study aims for the estimation of trace and toxic metals concentrations in different marine biota species collected from the Thane creek area, Mumbai, India. Among different metals analyzed, the highest and the least concentration was observed for Fe (9.0–118.3 mg/kg ww) and As (4.7 × 10−4–7.8 × 10−3 mg/kg ww), respectively in most of the marine biota. The toxic metal concentrations observed in the current study are less than the Food and Agriculture Organization (FAO, 1983/1987), World Health Organization (WHO, 1983/1987) limits given for Hg (2 mg/kg ww), Pb (0.5 mg/kg ww) and As (1 mg/kg ww). In the current study, Fe was found to have the highest bio-concentration factor followed by Cu and Zn. Crab has relatively higher bio-concentration factor for most of the metals (except for Se, Hg) as compared to fish samples analyzed. Se-health benefit values were found to be positive indicating less health effects due to Hg exposure from marine biota. The estimated hazard quotient (HQ) value was observed to be highest for Cu in crabs (5.6E-02). However, the Hazard Index (HI) values of all studied marine biota species are <1, indicating no harmful health effects from the consumption of collected biota species in Thane Creek.Sandeep PoliceSukanta MaityDilip Kumar ChaudharyChetan Kumar DusaneSanjay Kumar SahuA. Vinod KumarKeAi Communications Co., Ltd.articleTraceToxic metalsMarine biotaBio-concentrationSe-health benefit valueand Hazard quotientEnvironmental technology. Sanitary engineeringTD1-1066ENEnvironmental Chemistry and Ecotoxicology, Vol 3, Iss , Pp 234-240 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Trace Toxic metals Marine biota Bio-concentration Se-health benefit value and Hazard quotient Environmental technology. Sanitary engineering TD1-1066
spellingShingle	Trace Toxic metals Marine biota Bio-concentration Se-health benefit value and Hazard quotient Environmental technology. Sanitary engineering TD1-1066 Sandeep Police Sukanta Maity Dilip Kumar Chaudhary Chetan Kumar Dusane Sanjay Kumar Sahu A. Vinod Kumar Estimation of trace and toxic metals in marine biota and associated health risk assessment in Thane Creek, Mumbai, India
description	Effluents released from various industries and domestic sewage can contaminate the seawater leading to serious impacts on marine biota. The present study aims for the estimation of trace and toxic metals concentrations in different marine biota species collected from the Thane creek area, Mumbai, India. Among different metals analyzed, the highest and the least concentration was observed for Fe (9.0–118.3 mg/kg ww) and As (4.7 × 10−4–7.8 × 10−3 mg/kg ww), respectively in most of the marine biota. The toxic metal concentrations observed in the current study are less than the Food and Agriculture Organization (FAO, 1983/1987), World Health Organization (WHO, 1983/1987) limits given for Hg (2 mg/kg ww), Pb (0.5 mg/kg ww) and As (1 mg/kg ww). In the current study, Fe was found to have the highest bio-concentration factor followed by Cu and Zn. Crab has relatively higher bio-concentration factor for most of the metals (except for Se, Hg) as compared to fish samples analyzed. Se-health benefit values were found to be positive indicating less health effects due to Hg exposure from marine biota. The estimated hazard quotient (HQ) value was observed to be highest for Cu in crabs (5.6E-02). However, the Hazard Index (HI) values of all studied marine biota species are <1, indicating no harmful health effects from the consumption of collected biota species in Thane Creek.
format	article
author	Sandeep Police Sukanta Maity Dilip Kumar Chaudhary Chetan Kumar Dusane Sanjay Kumar Sahu A. Vinod Kumar
author_facet	Sandeep Police Sukanta Maity Dilip Kumar Chaudhary Chetan Kumar Dusane Sanjay Kumar Sahu A. Vinod Kumar
author_sort	Sandeep Police
title	Estimation of trace and toxic metals in marine biota and associated health risk assessment in Thane Creek, Mumbai, India
title_short	Estimation of trace and toxic metals in marine biota and associated health risk assessment in Thane Creek, Mumbai, India
title_full	Estimation of trace and toxic metals in marine biota and associated health risk assessment in Thane Creek, Mumbai, India
title_fullStr	Estimation of trace and toxic metals in marine biota and associated health risk assessment in Thane Creek, Mumbai, India
title_full_unstemmed	Estimation of trace and toxic metals in marine biota and associated health risk assessment in Thane Creek, Mumbai, India
title_sort	estimation of trace and toxic metals in marine biota and associated health risk assessment in thane creek, mumbai, india
publisher	KeAi Communications Co., Ltd.
publishDate	2021
url	https://doaj.org/article/7a70b812b2644ffc9e65d730be9d3006
work_keys_str_mv	AT sandeeppolice estimationoftraceandtoxicmetalsinmarinebiotaandassociatedhealthriskassessmentinthanecreekmumbaiindia AT sukantamaity estimationoftraceandtoxicmetalsinmarinebiotaandassociatedhealthriskassessmentinthanecreekmumbaiindia AT dilipkumarchaudhary estimationoftraceandtoxicmetalsinmarinebiotaandassociatedhealthriskassessmentinthanecreekmumbaiindia AT chetankumardusane estimationoftraceandtoxicmetalsinmarinebiotaandassociatedhealthriskassessmentinthanecreekmumbaiindia AT sanjaykumarsahu estimationoftraceandtoxicmetalsinmarinebiotaandassociatedhealthriskassessmentinthanecreekmumbaiindia AT avinodkumar estimationoftraceandtoxicmetalsinmarinebiotaandassociatedhealthriskassessmentinthanecreekmumbaiindia
_version_	1718426732022726656

Estimation of trace and toxic metals in marine biota and associated health risk assessment in Thane Creek, Mumbai, India

Ejemplares similares