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Journal : Jurnal Perikanan dan Kelautan

Isolasi Bakteri Pendegradasi Minyak Dari Perairan Sekitar Pelabuhan Bengkalis Provinsi Riau Andhini, Nadia; Nursyirwani, Nursyirwani; Nedi, Syahril
Jurnal Perikanan dan Kelautan Vol 23, No 1 (2018)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.23.1.15-20

Abstract

Oil degradation bacteria can be found in various habitats in the marine environment including in the waters around the harbor. This study aims to isolate the oil degrading bacteria from waters around the port of Bengkalis and test its ability to degrade crude oil. Isolation of the degrading bacteria has been done from February to April 2017 at the Marine Microbiology Laboratory, Department of Marine Science, Faculty of Fish-eries and Marine University of Riau. The amount of oil degrading bacteria ranges from 0.2 x 105 to 8.9 x 105 CFU/ml. The isolation result was obtained by 10 isolates of oil degradation bacteria, ie BM1a, BM1b, BM1c, BM1d, BM7a, BM7b, BM7c, BM7d, BM14a and BM14b. Identification based on morphological, physiological and bio-chemical characteristics of each isolate, all isolates were round and elevated, six were white in color, three were yellow, one cream-colored isolate, eight isolates with slip-pery edges and two isolates with periphery waves, seven isolates were indol positive, two isolates produced H2S, four isolates were methyl red positive, all isolates were motile, capable of fermentation of glucose and sucrose in sugar test, able to ferment citrate, positive catalase and Gram negative bacteria. For degradation test only five bacterial isolates were selected of BM1a, BM1b, BM1c, BM7a and BM7d. The highest degradation at 1% concentration was indicated by isolate BM1a, the highest degrada-tion at 2% and 3% concentrations was indicated by BM1c isolate. Therefor, bacteria isolate capable of degrading the highest crude oil was BM1c.
STAKESHOLDER YANG BERPERAN DALAM PENGENDALIAN PENCEMARAN MINYAK DI SELAT RUPAT Nedi, Syahril
Jurnal Perikanan dan Kelautan Vol 17, No 01 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.01.%p

Abstract

Industri pengolahan minyak, transportasi kapal di pelabuhan serta inputminyak dari muara sungai menyebabkan perairan Selat Rupat rawan terhadappencemaran minyak. Pada dasarnya, pencemaran minyak di perairan lautdisebabkan oleh aktivitas berbagai stakeholder meliputi pelaku industri danpelaku transportasi kapal. Metode ISM (interpretive structural modelling)digunakan untuk penentukan stakesholder yang dominan dalam pengendalianpencemaran minyak dalam upaya mencegah terjadinya kerusakan ekosistem diSelat Rupat. Pemerintah merupakan stakeholder kunci yang mampumengendalikan pencemaran minyak di perairan Selat Rupat dengan mengeluarkaninstrumen regulasi (peraturan perundang-undangan) dalam penyelamatanlingkungan. Pemerintah juga memiliki driver-power yang besar dalam membina,mengawasi dan memberikan sanksi yang tegas (pidana dan denda) terhadapstakeholders lain yang melanggar.
Co-Authors ', Elizal A.A. Ketut Agung Cahyawan W Abdullah ' Afrizal Tanjung Al Usman Andhini, Nadia Andika Sitohang Anthony Hamzah Aqil Fikar Rivai Aras Mulyadi Aras Mulyadi Aritonang, Desy Novela Azhara Diana Bambang Pramudya Bariddah, Sania Barnes Silitonga Besri Nasrul Bintal Amin Bintal Amin Brilliant Esye Lousiana Damai S Harefa Denny B Hutagaol, Denny B Dessy Yoswaty Dianti Farhana Kamasela Edy T S Sihombing Effendi, Musanif Efriyeldi ' Efriyeldi, Efriyeldi Elizal ' Elizal, Elizal ESTY KURNIAWATI Etty Riani Fajri Ramayori Febri Wando Situmorang Feliatra ' Fuad, M Anwar Gurning, Misael Herlin Margaretha Situmorang Irvina Nurachmi Irvina Nurrachmi Irvina Nurrachmi Irwan Effendi Irwan Irwan Islamiati, Bening Jumahat Siregar, Jumahat Lazuardi, Andika Manik, Yolanda Manik, Yolanda Manuwoto Manuwoto Mayang Shintana, Mayang Michael Prawira, Michael Muhammad Amien Musrifin Ghalib Mutia, Safira Nababan, Sumiati Friesledi Nursit Wijayanto Nursyirwani Nursyirwani Pasaribu, Ridwan Saiful Basri Paul Rozeki Sinaga Presti Parbo, Annisa Puspita, Sarah Putra Utama, Rinol Putri, Rahmi Delima Rachmadani Rambe, Sakinah Rahmad Hidayat Rasmiati, Eva Rica Purnama Sari Ridowan Kolif Rifardi ' Rio Aprialis Safitra Riska Khaironisa Ronaldy Saputra Simamora, Ronaldy Saputra Rukiana Sihaloho, Elpon Simanjuntak, Benny Ly Sofyan Husein Siregar Suardi ' Sumiati Friesledi Nababan Suriyanto Suriyanto Syafruddin Nasution Syukri Fajar Tampubolon, Theresia Tengku Rahma Lopi Tomi Suhendra Wage Pranowo Yenisustri Ani Yulina Sari Yunus, Budi Andri Yusni Ikhwan Yusni Ikhwan Siregar Yusni Ikhwan Siregar Zulkifli '