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PLUMBUM (Pb) CONCENTRATION IN ANNUAL BANDS OF CORAL Porites lutea AT TUNDA ISLAND, BANTEN

Riska, Riska and Zamani, Neviaty P. and Prartono, Tri and Arman, Ali (2015) PLUMBUM (Pb) CONCENTRATION IN ANNUAL BANDS OF CORAL Porites lutea AT TUNDA ISLAND, BANTEN. Jurnal Ilmu dan Teknologi Kelautan Tropis, 7 (1). pp. 235-245. ISSN 2085-6695

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Abstract

Coral is one of marine organisms that can accumulate heavy metals such as Pb in its skeleton. The purpose of this study was to determine the concentration of heavy metals Pb in growth bands of coral P. lutea at windward and leeward regions of Tunda Island. The results showed that P. lutea accumulated heavy metals Pb in their growth bands. The results of Pb concentrations in windward region were in range of 6.17-14.76 mg kg-1/year, with the average concentration rate of 9.69 mg kg-1/year. Meanwhile, in leeward region, the Pb concentrations were in range of 8.37-17.66 mg kg-1/year whith the average concentration rate of 13.33 mg kg-1/year. The Pb concentration in leeward regions was higher than in the windward region. Keywords: heavy metal Pb, coral P. lutea, Tunda Island

Item Type: Article
Subjects: Isotop dan Radiasi > Pemanfaatan Isotop dan Radiasi > Bidang SDA/Lingkungan
Divisions: Pusat Aplikasi Isotop dan Radiasi
Depositing User: USER PAIR BATAN
Date Deposited: 02 Jun 2018 10:17
Last Modified: 02 Jun 2018 10:17
URI: http://repo-nkm.batan.go.id/id/eprint/2552

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