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Heavy metals (Cd, Cu, Ph and Zn) concentrations in telescopium telescopium from Dumai Coastal Waters, Indonesia

Concentrations of cadmium, copper, lead and zinc in the marine gastropod, Telescopium telescopium, were determined to provide background information on heavy metal levels in the Straits of Malacca in the Indonesian side. Samples ofT. telescopium were collected from intertidal Dumai coastal waters...

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التفاصيل البيبلوغرافية
المؤلفون الرئيسيون: Amin, Bintal, Ismail, Ahmad, Mohd Salleh, Kamarudin, Arshad, Aziz
التنسيق: مقال
اللغة:English
منشور في: Universiti Putra Malaysia Press 2005
الوصول للمادة أونلاين:http://psasir.upm.edu.my/id/eprint/3600/1/Heavy_Metals_%28Cd%2C_Cu%2C_Ph_and_Zn%29_Concentrations_in_Telescopium_telescopium.pdf
http://psasir.upm.edu.my/id/eprint/3600/
http://www.pertanika.upm.edu.my/Pertanika%20PAPERS/JTAS%20Vol.%2028%20(1)%20Apr.%202005/JTAS%20Vol.28%20(1)%202005%20(33-39).pdf
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spelling my.upm.eprints.36002015-09-15T01:03:16Z http://psasir.upm.edu.my/id/eprint/3600/ Heavy metals (Cd, Cu, Ph and Zn) concentrations in telescopium telescopium from Dumai Coastal Waters, Indonesia Amin, Bintal Ismail, Ahmad Mohd Salleh, Kamarudin Arshad, Aziz Concentrations of cadmium, copper, lead and zinc in the marine gastropod, Telescopium telescopium, were determined to provide background information on heavy metal levels in the Straits of Malacca in the Indonesian side. Samples ofT. telescopium were collected from intertidal Dumai coastal waters at four stations inJuly 2004. The results of the present study showed that metal concentrations in the soft tissue ofT. telescopium varied at different sampling stations: 0.33 - 0.69 )1g/g; 9.38 - 52.29 )1g/g; 1.73 - 10. 78 )1g/g; 14.69 - 69.87 )1g/g dry weight far cadmium, copper, lead and zinc, respectively. Samples from Sungai Dumai station accumulated mare heavy metals when compared to other stations. Smaller T. telescopium accumulate mare metals than larger ones. Negative carrelations between metal concentrations and size (length and weight) were obseroed (except Cd and Cu in samples from Sungai Mesjid) with some variation in the carrelation coefficients which indicated metal regulation lJy the T. telescopiurn. Sungai Dumai showed the highest Metal Pollution Index (MPl) of 12.57 and Tomlinson Pollution Load Index (PLI) of 34.35 with Lubuk Gaung showing the lowest with 3.26 and 8.89, respectively. In general, the MPI and PU values indicate that metal pollution in Dumai coastal waters is not a serious threat yet and no drastic rectification measures are needed. However, as one of the most developing regions in Sumatera, further studies are necessary to assess temparal variation in metal accumulation and concentration for this species and other possible indicator organisms as well as in sediment from the surrounding areas in order to gain a better understanding of pollution status in Dumai coastal waters. Universiti Putra Malaysia Press 2005 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3600/1/Heavy_Metals_%28Cd%2C_Cu%2C_Ph_and_Zn%29_Concentrations_in_Telescopium_telescopium.pdf Amin, Bintal and Ismail, Ahmad and Mohd Salleh, Kamarudin and Arshad, Aziz (2005) Heavy metals (Cd, Cu, Ph and Zn) concentrations in telescopium telescopium from Dumai Coastal Waters, Indonesia. Pertanika Journal of Tropical Agricultural Science, 28 (1). pp. 33-39. ISSN 1511-3701 http://www.pertanika.upm.edu.my/Pertanika%20PAPERS/JTAS%20Vol.%2028%20(1)%20Apr.%202005/JTAS%20Vol.28%20(1)%202005%20(33-39).pdf
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Concentrations of cadmium, copper, lead and zinc in the marine gastropod, Telescopium telescopium, were determined to provide background information on heavy metal levels in the Straits of Malacca in the Indonesian side. Samples ofT. telescopium were collected from intertidal Dumai coastal waters at four stations inJuly 2004. The results of the present study showed that metal concentrations in the soft tissue ofT. telescopium varied at different sampling stations: 0.33 - 0.69 )1g/g; 9.38 - 52.29 )1g/g; 1.73 - 10. 78 )1g/g; 14.69 - 69.87 )1g/g dry weight far cadmium, copper, lead and zinc, respectively. Samples from Sungai Dumai station accumulated mare heavy metals when compared to other stations. Smaller T. telescopium accumulate mare metals than larger ones. Negative carrelations between metal concentrations and size (length and weight) were obseroed (except Cd and Cu in samples from Sungai Mesjid) with some variation in the carrelation coefficients which indicated metal regulation lJy the T. telescopiurn. Sungai Dumai showed the highest Metal Pollution Index (MPl) of 12.57 and Tomlinson Pollution Load Index (PLI) of 34.35 with Lubuk Gaung showing the lowest with 3.26 and 8.89, respectively. In general, the MPI and PU values indicate that metal pollution in Dumai coastal waters is not a serious threat yet and no drastic rectification measures are needed. However, as one of the most developing regions in Sumatera, further studies are necessary to assess temparal variation in metal accumulation and concentration for this species and other possible indicator organisms as well as in sediment from the surrounding areas in order to gain a better understanding of pollution status in Dumai coastal waters.
format Article
author Amin, Bintal
Ismail, Ahmad
Mohd Salleh, Kamarudin
Arshad, Aziz
spellingShingle Amin, Bintal
Ismail, Ahmad
Mohd Salleh, Kamarudin
Arshad, Aziz
Heavy metals (Cd, Cu, Ph and Zn) concentrations in telescopium telescopium from Dumai Coastal Waters, Indonesia
author_facet Amin, Bintal
Ismail, Ahmad
Mohd Salleh, Kamarudin
Arshad, Aziz
author_sort Amin, Bintal
title Heavy metals (Cd, Cu, Ph and Zn) concentrations in telescopium telescopium from Dumai Coastal Waters, Indonesia
title_short Heavy metals (Cd, Cu, Ph and Zn) concentrations in telescopium telescopium from Dumai Coastal Waters, Indonesia
title_full Heavy metals (Cd, Cu, Ph and Zn) concentrations in telescopium telescopium from Dumai Coastal Waters, Indonesia
title_fullStr Heavy metals (Cd, Cu, Ph and Zn) concentrations in telescopium telescopium from Dumai Coastal Waters, Indonesia
title_full_unstemmed Heavy metals (Cd, Cu, Ph and Zn) concentrations in telescopium telescopium from Dumai Coastal Waters, Indonesia
title_sort heavy metals (cd, cu, ph and zn) concentrations in telescopium telescopium from dumai coastal waters, indonesia
publisher Universiti Putra Malaysia Press
publishDate 2005
url http://psasir.upm.edu.my/id/eprint/3600/1/Heavy_Metals_%28Cd%2C_Cu%2C_Ph_and_Zn%29_Concentrations_in_Telescopium_telescopium.pdf
http://psasir.upm.edu.my/id/eprint/3600/
http://www.pertanika.upm.edu.my/Pertanika%20PAPERS/JTAS%20Vol.%2028%20(1)%20Apr.%202005/JTAS%20Vol.28%20(1)%202005%20(33-39).pdf
_version_ 1643822657753317376
score 13.251813

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