Bioavailable trace metals and their ecological risks in the tourist beaches of the Southeast coast of India.

Environmental Monitoring Geologic Sediments India Metals, Heavy / analysis Water Pollutants, Chemical / analysis
Acid Leachable Trace Metals (ALTMs) Beach sediments Southeast coast of India Urban tourist beaches

Journal

Marine pollution bulletin
ISSN: 1879-3363
Titre abrégé: Mar Pollut Bull
Pays: England
ID NLM: 0260231

Informations de publication

Date de publication:
Nov 2020
Historique:
received: 24 05 2020
revised: 31 07 2020
accepted: 09 08 2020
pubmed: 28 8 2020
medline: 12 11 2020
entrez: 28 8 2020
Statut: ppublish

Résumé

The concentration of Acid Leachable Trace Metals (ALTMs) was assessed in urbanized tourist beaches (96 samples from Marina beach, 34 samples from Edward Elliot's beach, and 28 samples from Silver beach) of southeast coast of India. The concentration of metals accumulated in the beach sediment was less than the Upper Continental Crust (UCC) background reference values. The mean enrichment of ALTMs in the studied urban tourist beaches showed the following descending order: Marina beach - Cr > Pb > Ni > Zn > Cu > Mn > Co; Edward Elliot's beach - Cr > Pb > Ni > Mn > Co > Zn > Cu; Silver beach - Cr > Pb > Ni > Co > Mn > Cu > Zn. The ALTMs such as Fe, Mn, Co, Cu, and Zn were probably derived from natural weathering and mild anthropogenic influences whereas other metals were derived from anthropogenic induced factors.

Identifiants

DOI: 10.1016/j.marpolbul.2020.111562 PMID: 32853841
pubmed: 32853841
pii: S0025-326X(20)30680-9
doi: 10.1016/j.marpolbul.2020.111562
pii:
doi:

Substances chimiques

Metals, Heavy 0
Water Pollutants, Chemical 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

111562

Informations de copyright

Copyright © 2020 Elsevier Ltd. All rights reserved.

Auteurs

S Krishnakumar (S)

Department of Geology, University of Madras, Guindy Campus, Chennai 600025, India. Electronic address: coralkrishna@gmail.com.

A Vidyasakar (A)

Department of Geology, Periyar University PG Extension Centre, Dharmapuri 636701, India.

S Anbalagan (S)

Institute for Ocean Management, Anna University, Chennai 600025, India.

Prince S Godson (PS)

Department of Environmental Sciences, University of Kerala, Thiruvananthapuram 695581, India.

K Kasilingam (K)

Department of Geology, University of Madras, Guindy Campus, Chennai 600025, India.

P Parthasarathy (P)

Department of Geology, A.V.S College of Arts and Science, Salem 636 106, India.

D Pradhap (D)

Department of Geology, University of Madras, Guindy Campus, Chennai 600025, India.

P Saravanan (P)

Department of Geology, University of Madras, Guindy Campus, Chennai 600025, India.

S Hariharan (S)

Department of Geology, Central University of Karnataka, Kadaganchi, Karnataka 585367, India.

A Rajkumar (A)

Department of Geology, University of Madras, Guindy Campus, Chennai 600025, India.

K Neelavannan (K)

Institute for Ocean Management, Anna University, Chennai 600025, India.

N S Magesh (NS)

National Centre for Polar and Ocean Research, Ministry of Earth Sciences, Headland Sada, Vasco-da-Gama, Goa 403 804, India. Electronic address: nsmagesh@ncpor.res.in.

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Classifications MeSH

questionsmedicales.fr › Environnement et santé publique › Santé publique › Pratiques en santé publique › Surveillance de l'environnement › Bioavailable trace metals and their ecological...
questionsmedicales.fr › Phénomènes biologiques › Phénomènes écologiques et environnementaux › Sédiments géologiques › Bioavailable trace metals and their ecological...
questionsmedicales.fr › Régions géographiques › Asie › Asie de l'Ouest › Asie du Sud › Inde › Bioavailable trace metals and their ecological...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Bioavailable trace metals and their ecological...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Bioavailable trace metals and their ecological...