Heavy metal in pen shells (Bivalvia-Pinnidae) at Merambong Island and Merambong Seagrass Shoal

Pen shell of the family pinnidae is a popular food source and had high commercial value in a number of Asia-Pacific countries. Pen shell is also one of the important fisheries resources and it can easily be established as important commercial species. Environmental studies on pen shells species was...

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主要作者:	Baharuddin Pallan, Nor Faizah
格式:	Thesis
语言:	English
出版:	2010
主题:	SH Aquaculture Fisheries Angling
在线阅读:	http://eprints.utm.my/id/eprint/11221/1/NorFaizahBaharuddinMFKA2010.pdf
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id	my-utm-ep.11221
record_format	uketd_dc
spelling	my-utm-ep.112212018-08-26T04:52:58Z Heavy metal in pen shells (Bivalvia-Pinnidae) at Merambong Island and Merambong Seagrass Shoal 2010-04 Baharuddin Pallan, Nor Faizah SH Aquaculture. Fisheries. Angling TC Hydraulic engineering. Ocean engineering Pen shell of the family pinnidae is a popular food source and had high commercial value in a number of Asia-Pacific countries. Pen shell is also one of the important fisheries resources and it can easily be established as important commercial species. Environmental studies on pen shells species was conducted at Merambong Island and Merambong Seagrass shoal off South Western Johor coast, Malaysia. A total of 39 samples of pen shells were collected from two different stations during low tides. From the samples, four species of pen shells were identified. Among the 4 species, 3 species belonged to the genus Pinna (P.bicolor, P.deltodes, and P.atropurapurea) and one species was Atrina (A.vexillum). Seawater samples were collected during low tide (0-0.2m height) at four stations which located at Merambong Island and Merambong Seagrass Shoal. Concentration of heavy metal arsenic (As), cadminium (Cd), chromium (Cr), cooper (Cu), lead (Pb), mercury (Hg), nickel (Ni), iron (Fe), manganese (Mn) and zinc (Zn) were measured in water and soft tissues of the pen shells. The highest concentrations of heavy metal in water were As, Cu, and Hg in ranged between 0.100-0.142, 0.142-0.189, and 0.028-0.046 mg/L respectively. The highest metals were As, Cr and Hg in both of P.bicolor, P.deltodes, P.atropurapurea and A.vexillum. The highest concentration of metal in water and pen shells were recorded at Merambong Island, while the lowest concentration was recorded at Merambong Seagrass Shoal. Land based activities and waste discharged from nearby areas which includes oil refineries and power station are main source of metal pollution in the area. 2010-04 Thesis http://eprints.utm.my/id/eprint/11221/ http://eprints.utm.my/id/eprint/11221/1/NorFaizahBaharuddinMFKA2010.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Civil Engineering Faculty of Civil Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	SH Aquaculture Fisheries Angling SH Aquaculture Fisheries Angling
spellingShingle	SH Aquaculture Fisheries Angling SH Aquaculture Fisheries Angling Baharuddin Pallan, Nor Faizah Heavy metal in pen shells (Bivalvia-Pinnidae) at Merambong Island and Merambong Seagrass Shoal
description	Pen shell of the family pinnidae is a popular food source and had high commercial value in a number of Asia-Pacific countries. Pen shell is also one of the important fisheries resources and it can easily be established as important commercial species. Environmental studies on pen shells species was conducted at Merambong Island and Merambong Seagrass shoal off South Western Johor coast, Malaysia. A total of 39 samples of pen shells were collected from two different stations during low tides. From the samples, four species of pen shells were identified. Among the 4 species, 3 species belonged to the genus Pinna (P.bicolor, P.deltodes, and P.atropurapurea) and one species was Atrina (A.vexillum). Seawater samples were collected during low tide (0-0.2m height) at four stations which located at Merambong Island and Merambong Seagrass Shoal. Concentration of heavy metal arsenic (As), cadminium (Cd), chromium (Cr), cooper (Cu), lead (Pb), mercury (Hg), nickel (Ni), iron (Fe), manganese (Mn) and zinc (Zn) were measured in water and soft tissues of the pen shells. The highest concentrations of heavy metal in water were As, Cu, and Hg in ranged between 0.100-0.142, 0.142-0.189, and 0.028-0.046 mg/L respectively. The highest metals were As, Cr and Hg in both of P.bicolor, P.deltodes, P.atropurapurea and A.vexillum. The highest concentration of metal in water and pen shells were recorded at Merambong Island, while the lowest concentration was recorded at Merambong Seagrass Shoal. Land based activities and waste discharged from nearby areas which includes oil refineries and power station are main source of metal pollution in the area.
format	Thesis
qualification_level	Master's degree
author	Baharuddin Pallan, Nor Faizah
author_facet	Baharuddin Pallan, Nor Faizah
author_sort	Baharuddin Pallan, Nor Faizah
title	Heavy metal in pen shells (Bivalvia-Pinnidae) at Merambong Island and Merambong Seagrass Shoal
title_short	Heavy metal in pen shells (Bivalvia-Pinnidae) at Merambong Island and Merambong Seagrass Shoal
title_full	Heavy metal in pen shells (Bivalvia-Pinnidae) at Merambong Island and Merambong Seagrass Shoal
title_fullStr	Heavy metal in pen shells (Bivalvia-Pinnidae) at Merambong Island and Merambong Seagrass Shoal
title_full_unstemmed	Heavy metal in pen shells (Bivalvia-Pinnidae) at Merambong Island and Merambong Seagrass Shoal
title_sort	heavy metal in pen shells (bivalvia-pinnidae) at merambong island and merambong seagrass shoal
granting_institution	Universiti Teknologi Malaysia, Faculty of Civil Engineering
granting_department	Faculty of Civil Engineering
publishDate	2010
url	http://eprints.utm.my/id/eprint/11221/1/NorFaizahBaharuddinMFKA2010.pdf
_version_	1747814826671865856

Heavy metal in pen shells (Bivalvia-Pinnidae) at Merambong Island and Merambong Seagrass Shoal

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