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EGHBERT ELVAN AMPOU
SEACORM
Environmental Science

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STUDY OF PREVALENCE ON CORAL BLEACHING AND DISEASES EGHBERT ELVAN AMPOU
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 5 No 2
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

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Abstract

Monitoring nilai prevalence karang yang mengalarni pemutihan clan penyakit sangat perlu dilakukan secara intensiv di Indonesia yang juga masuk dalam kawasan CTI, informasi tentang hal ini boleh dikatakan relatif belum banyak dilakukan orang. Metode yang dipakai selama survey adalah time swim dimana dibagi pada 2 kedalaman ( 5 dan 10 meter) selama 30 menit, untuk analisis data digunakan rum us prevalence. Nilai Prevalence karang yang mengalarni pemutihan dan penyakit di Raja Ampat pada kedalaman 5m=30,67%; 10m=23,50% di bulan November 2009. Taman Nasional Bunaken kedalaman 5m=55,47%; 10m=83,73% di bulan Agustus 2009 clan di Pulau Runduma-Taman Nasional kedalaman 5m=23,55%; 10m=50,94% di bulan Oktober 2009.Jenis karang yang dominan mengalami pemutihan clan penyakit adalah genus Porites clan Acropora, sedangkan tidak dominan adalah genus Pocillopora dan Montipora.
ANALISA BAKTERI PADA KARANG SCLERACTINIA BERKAITAN DENGAN FENOMENA LA-NINA DI KAWASAN TAMAN NASIONAL BUNAKEN EGHBERT ELVAN AMPOU; IIS TRIYULIANTI; SUCIADY C. NUGROHO
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 7 No 2 (2012)
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

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Research about Scleractinian Coral with bacteria contamination are relatively new explore in Indonesia. The research study was located in Bunaken National Park in period May 2010 and August 2011. Research focused on gram positive ( +) and gram negative (-) bacteria. For sampling procedure by using SCUBA equipment with time swim at depth 5 - 10 meters at least 30 minutes and collected randomly coral mucus. In the Laboratory sample anlayzed by Isolate bactery process. For the result we noticed that on May 2010 gram positive bacteria are dominant, otherwise in August 2011 gram negative bacteria more dominant. Were indicated influence by La-Nina phenomenon during 2010 until earlier 2011 that seasonal transition I (May) and Monsoon II (August) is sigfnificantly different. For the future need to be explore especially to determine species of bactery and seasonal sampling.
Co-Authors IIS TRIYULIANTI SUCIADY C. NUGROHO