Title of article
A new bioindicator, shell of Trachycardium lacunosum, and sediment samples to monitors metals (Al, Zn, Fe, Mn, Ni, V, Co, Cr and Cu) in marine environment: The Persian Gulf as a case
Author/Authors
Noroozi Karbasdehi، Vahid نويسنده 1Department of Environmental Health Engineering, Faculty of Health, Bushehr University of Medical Sciences, Bushehr, Iran , , Dobaradaran، Sina نويسنده The Persian Gulf Marine Biotechnology Research Center, Bushehr University of Medical Sciences, Bushehr, Iran Department of Environmental Health Engineering, Faculty of Health, Bushehr University of Medical Sciences, Bushehr, IranInstrumental Analytic , , Nabipour، Iraj نويسنده , , Ostovar، Afshin نويسنده Departement of Epidemiology, Persian Gulf Tropical Medicine Research Center , , Vazirizadeh، Amir نويسنده The Persian Gulf Studies and Researches Center Marine Biotechnology Department, Persian Gulf University , , Ravanipour، Masoumeh نويسنده Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran , , Nazmara، Shahrokh نويسنده 1Center for Environmental Research and Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran , , Keshtkar، Mozhgan نويسنده Department of Environmental Health Engineering, Faculty of Health, Bushehr University of Medical Sciences , , Mirahmadi، Roghayeh نويسنده 1Department of Environmental Health Engineering, Faculty of Health, Bushehr University of Medical Sciences, Bushehr, Iran ,
Issue Information
ماهنامه با شماره پیاپی 0 سال 2016
Pages
12
From page
1
To page
12
Abstract
Background: The present work was designed to detect heavy metal contents of Al, Zn, Fe, Mn, Ni, V, Co, Cr and Cu
in sediments and shells of the Trachycardium lacunosum collected in polluted and unpolluted areas along the
Persian Gulf.
Methods: The samples were taken from surface sediments (0-10 cm) and shells of Trachycardium lacunosum in two
separated areas (polluted and unpolluted) in northern part of the Persian Gulf, Asaluyeh Bay, during summer 2013.
The prepared samples were analyzed by inductively coupled plasma-optical emission spectrometry (ICP-OES).
Results: Based on the results, all measured metals including Al, Zn, Fe, Mn, Ni, V, Co, Cr and Cu were meaningfully
higher in the sediment samples of polluted area compared to unpolluted area and the order of metal concentrations
in the sediment samples were Cr > Co > V > Ni > Zn > Cu > Fe > Al > Mn in polluted area. In the case of shell samples
of Trachycardium lacunosum, polluted area contained significantly higher contents of Al, Zn, Fe, Mn, Ni, Co, Cr and Cu
compared to unpolluted area and the order of metal concentrations in the shell samples were Fe > Zn > Al > Mn >
Cu > Cr > Ni > Co in the polluted area.
Conclusion: It was concluded that shells of the Trachycardium lacunosum can be used as a suitable bioindicator for
heavy metals in the aquatic environment. Results confirmed that due to the possible contaminations by oil and gas
activities near the polluted area perennial monitoring and mitigation measures is extremely necessary.
Journal title
Iranian Journal of Environmental Health Science and Engineering (IJEHSE)
Serial Year
2016
Journal title
Iranian Journal of Environmental Health Science and Engineering (IJEHSE)
Record number
2396096
Link To Document