Arsenic in the groundwater of the Upper Brahmaputra floodplain: Variability, health risks and potential impacts.

Adult Arsenic / analysis Child Environmental Monitoring Groundwater Humans Minerals Seasons Water Pollutants, Chemical / analysis
Arsenic Brahmaputra floodplain Hazard index Seasonal variability Social risk

Journal

Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657

Informations de publication

Date de publication:
Nov 2022
Historique:
received: 28 02 2022
revised: 07 06 2022
accepted: 03 07 2022
pubmed: 11 7 2022
medline: 9 9 2022
entrez: 10 7 2022
Statut: ppublish

Résumé

The upper Brahmaputra floodplain (UBF) is highly enriched with geogenic contaminants, mostly the Arsenic (As), owing to its sensitive geomorphology, aquifer groundwater (GW) dynamics, huge sediment deposition along with natural and anthropogenic disturbance significantly accelerate the As leaching rate into the groundwater, leading to an increase the health risk. Concerning the above active processes in the Lakhimpur district of UBF, current work aims to investigate seasonal dynamics of As contamination and associated health hazard for local community. To carry out this study, 51 GW samples analyzed which reveal the seasonal variation in As concentrations with the minimum average concentration in the monsoon season (4.7 μg.L

Identifiants

DOI: 10.1016/j.chemosphere.2022.135621 PMID: 35810873
pubmed: 35810873
pii: S0045-6535(22)02114-2
doi: 10.1016/j.chemosphere.2022.135621
pii:
doi:

Substances chimiques

Minerals 0
Water Pollutants, Chemical 0
Arsenic N712M78A8G

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

135621

Informations de copyright

Copyright © 2022 Elsevier Ltd. All rights reserved.

Auteurs

Ritusmita Goswami (R)

Centre for Ecology Environment and Sustainable Development, Tata Institute of Social Sciences, Guwahati, 781013, Assam, India.

Nikita Neog (N)

Centre for Ecology Environment and Sustainable Development, Tata Institute of Social Sciences, Guwahati, 781013, Assam, India.

Chandrashekhar Bhagat (C)

Civil Engineering Discipline, Indian Institute of Technology Gandhinagar, Gujarat, 382355, India; Sustainability Cluster, School of Engineering, University of Petroleum and Energy Studies, Dehradun, 248007, Uttarakhand, India.

Rouya Hdeib (R)

College of Engineering, Applied Science University (ASU), Bahrain.

Jürgen Mahlknecht (J)

Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Campus Monterey, Monterrey, 64849, Nuevo Leon, Mexico.

Manish Kumar (M)

Sustainability Cluster, School of Engineering, University of Petroleum and Energy Studies, Dehradun, 248007, Uttarakhand, India. Electronic address: manish.env@gmail.com.

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Classifications MeSH

questionsmedicales.fr › Personnes › Tranches d'âge › Adulte › Arsenic in the groundwater of the Upper...
questionsmedicales.fr › Produits chimiques inorganiques › Éléments › Métalloïdes › Arsenic › Arsenic in the groundwater of the Upper...
questionsmedicales.fr › Personnes › Tranches d'âge › Enfant › Arsenic in the groundwater of the Upper...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pratiques en santé publique › Surveillance de l'environnement › Arsenic in the groundwater of the Upper...
questionsmedicales.fr › Phénomènes physiques › Phénomènes géologiques › Nappe phréatique › Arsenic in the groundwater of the Upper...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Arsenic in the groundwater of the Upper...
questionsmedicales.fr › Produits chimiques inorganiques › Minéraux › Arsenic in the groundwater of the Upper...
questionsmedicales.fr › Environnement et santé publique › Environnement › Concepts météorologiques › Atmosphère › Climat › Saisons › Arsenic in the groundwater of the Upper...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Arsenic in the groundwater of the Upper...