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All Journal Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Promotif: Jurnal Kesehatan Masyarakat JURNAL PENDIDIKAN TAMBUSAI Medicra (Journal of Medical Laboratory Science/Technology) Jurnal Kesmas Jambi Journal of Environmental Science Sustainable Medika Respati : Jurnal Ilmiah Kesehatan Pustaka Katulistiwa : Karya Tulis Ilmiah Keperawatan Gema Lingkungan Kesehatan KEWINUS: Jurnal Keperawatan dan Kesehatan
Matius Paundanan, Matius
STIK Indonesia Jaya Palu
Agriculture, Biological Sciences & Forestry Dentistry Earth & Planetary Sciences Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Social Sciences

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KONTAMINASI LOGAM BERAT MERKURI (Hg) DAN TIMBAL (Pb) PADA AIR, SEDIMEN DAN IKAN SELAR TETENGKEK (Megalaspis cordyla L) DI TELUK PALU, SULAWESI TENGAH Matius Paundanan; Etty Riani; Syaiful Anwar
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 5 No. 2 (2015): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.5.2.161

Abstract

Palu bay waters is susceptible to heavy metal pollution due to the inclusion of the waste product of Palu city, and such as agriculture, and traditional mining. The objective of this research was to determine the contamination of heavy metals mercury (Hg) and lead (Pb) in water, sediment, and torpedo scad fish (Megalaspis cordyla). Sampling was done purposively at 10 sampling points. Parameters of water quality measurements were done in the field for temperature, pH, brightness, turbidity, and dissolved oxygen (DO), and at laboratory analysis for salinity, chemical oxygen demand (COD), ammonia, and nitrates. Heavy metals were analized by following APHA, and Indonesian National Standard (SNI) methods. The results showed that Hg consentrations in water, sediment, gill, meat, liver, and spleen were 0.0008-0.0042 mg/l, 0.017-0.287 mg/kg, 0.007-0.145 mg/kg, 0.014-0.046 mg/kg, 0.052-0.106 mg/kg, and 0.043-0.414 mg/kg, respectively. Pb concentrations in water, sediments, gill, meat, liver, and spleen were 0.0130-0.0392 mg/l, 2.647-8.987 mg/kg, 0.132-0.775 mg/kg, 0.005-0.734 mg/kg, 0.295-1.871 mg/kg, and 1.654-12.92 mg/kg, respectively. The average of Hg and Pb concentrations in the water had exceeded the specified quality standards, while in the sediment were still below the quality standards. The average of Hg and Pb concentrations in all observed fish organs were below the quality standards, except for Pb concentrations in gill, liver, and spleen.Keywords: heavy metals, water, sediment, Megalaspis cordyla, Palu Bay
Co-Authors Afrina Januarista, Afrina Agustin Agustin Angelin Putri Seya Audrey Maurestha Kawile Etty Riani Fitriani Hairil Akbar Hamzah B Hikmah, Sitti Ainun La Ode Reskiaddin Lulun Magfira, Aliza Nelson Alexander Pelima, Robert V. Pratiwi, Sri Desi Rikwan Rikwan, - Sitti Fajrah Strahmawati Hamzah Surianto Syaiful Anwar Viere Allanled Siauta