Nicole de Voogd
Netherlands Center for Biodiversity, naturalist, P.O. Box 9517, 2300 RA Leiden,

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THE POTENTIAL OF Clathria reinwardtii as BIOACCUMULATOR OF HEAVY METAL Cu Lydia Melawaty; Alfian Noor; Tjodi Harlim; Nicole de Voogd
Marina Chimica Acta Vol. 15 No. 2 (2014): Metals in Marine Samples and Age Determination using Liquid Scintillation Coun
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (715.686 KB) | DOI: 10.20956/mca.v15i2.1179

Abstract

Heavy metal Cu is an essential metal required by living organisms but a pollutant in water environment when existed in a level above the treshold level. The capability of sponge Clathria reinwardtii in accumulating heavy metals was analyzed according to modified Müller et al. (1998) method, and the sediment was analyzed according to Loring and Rantala in Rochyatun et al., (2006). Cu concentrations were measured by ICP-OES. The results indicate that Clathria reinwardtii was capable of accumulating the highest Cu level compared to other sponges. The highest Cu level analyzed in Clathria reinwardtii was 161.3 mg/kg.
THE POTENTIAL OF Clathria reinwardtii as BIOACCUMULATOR OF HEAVY METAL Cu Lydia Melawaty; Alfian Noor; Tjodi Harlim; Nicole de Voogd
Marina Chimica Acta Vol. 15 No. 2 (2014): Metals in Marine Samples and Age Determination using Liquid Scintillation Coun
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (715.686 KB) | DOI: 10.20956/mca.v15i2.1180

Abstract

Heavy metal Cu is an essential metal required by living organisms but a pollutant in water environment when existed in a level above the treshold level. The capability of sponge Clathria reinwardtii in accumulating heavy metals was analyzed according to modified Müller et al. (1998) method, and the sediment was analyzed according to Loring and Rantala in Rochyatun et al., (2006). Cu concentrations were measured by ICP-OES. The results indicate that Clathria reinwardtii was capable of accumulating the highest Cu level compared to other sponges. The highest Cu level analyzed in Clathria reinwardtii was 161.3 mg/kg.