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All Journal Torani Journal of Fisheries and Marine Science
Iqbal Djawad, Iqbal
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Environmental Science Social Sciences

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Perubahan Jaringan Hati Ikan Pari Kembang ( DASYATISKUHLI) Akibat Merkuri (HG) Tresnati, Joeharnani; Trijuno, Dody Dharmawan; Djawad, Iqbal
Torani Journal of Fisheries and Marine Science Vol. 24 No. 1 (2014)
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (15.147 KB) | DOI: 10.35911/torani.v24i1.115

Abstract

Blue Spotted Ray (Dasyatis kuhlii) as the demersal organisms has a lot of accumulation of pollutants in the water that settles to the bottom. This study was conducted to look at the liver tissue alteration of Blue Spotted Ray caused by contamination of mercury (Hg). Performed on 5 tanks. Tank A as a control, tank B with concentration 0.025  ppm,  tank  C  with  concentration  of  0.05  ppm,  tank  D  with concentration  0.1  ppm  and  tanks  E  with concentration  0.2  ppm.  The  result  is  alteration  on  the  liver  tissue  in  the  form  of  atrophy,  cloudy  swelling, vacuolization degeneration and even necrosis or death of liver tissue already. The alteration can reduce and eveneliminate the function of the liver as a toxin absorbent and can lead to death.
Co-Authors Dody Dharmawan Trijuno, Dody Dharmawan Joeharnani Tresnati