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Isolasi Bakteri Indigen Sebagai Pendegradasi Bahan Organik Pada Media Pembenihan Ikan Lele Dumbo (Clarias sp.) Sistem Resirkulasi Tertutup [Isolation Indigen Bacteria In Organic Materials As Media Degrading Seedling Fish Catfish (Clarias sp.) Closed Recirculation System]

Jurnal Ilmiah Perikanan dan Kelautan · Vol. 2 No. 2 (2010) · pp. 117–122

DOI
10.20473/jipk.v2i2.11639
ISSN
2528-0759, 2085-5842
Published
2010-11-01
Publisher
Faculty of Fisheries and Marine Universitas Airlangga
Language
eng

Abstract

Abstract Rearing of African catfish fry requires an abundant water supply, so this causes Clarias gariepinus hatchery operations difficult in areas that lack water, so use a closed recirculation system technology which is an attempt to tackle the problem of limited water in an area for hatchery operations. However, these systems have drawbacks which deposition of organic materials on water quality pond maintenance reduced the need for water quality management. Components of organic materials is a source of water quality pollutants consisting of proteins, lekam, and carbohydrates, so that in the organic material needed pendegradasian existence of groups of bacteria and proteolytic bacteria, lipolytic, and amylolitic. The results of this study show that in the media of African catfish hatchery fish have bacteria that degrade organic material that has properties of proteolytic, lipolytic, and most potentially amylolitic consisting of bacterial isolates of Pseudomonas stutzeri B ie (97.81%) with values highest protease hydrolysis test results 1.878 mm, ie G isolates of Pseudomonas pseudomallei (97.81%) with the highest value of 1.909 mm hydrolysis test and bacterial isolates of Pseudomonas stutzeri K (61.21%) with the highest value of 1.944 mm hydrolysis test.

Keywords

Collaboration network of the authors

40 authors · 125 co-authorship links · 12 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Airlangga
  • Universiti Teknologi MARA
  • Hasanuddin University
  • Department of Fisheries of the Government of the People's Republic of Bangladesh
  • Universitas Halu Oleo
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Boedi Setya RahardjaUniversitas Airlangga9
Ahmad Shofy MubarakUniversitas Airlangga4
‪Akhmad Taufiq Mukti‬Universitas Airlangga4
Endang Dewi MasithahUniversitas Airlangga4
Rr. Juni TriastutiUniversitas Airlangga3
Kismiyati KismiyatiUniversitas Airlangga3
Dwitha NirmalaUniversitas Airlangga3
Sri SubektiUniversitas Airlangga3
Sudarno SudarnoUniversitas Airlangga3
Gunanti MahasriUniversitas Airlangga3
Moch. Amin AlamsjahUniversitas Airlangga3
Yudi CahyokoUniversitas Airlangga2
Rahayu KusdarwatiUniversitas Airlangga2
Raseetha Vani Siva ManikamUniversiti Teknologi MARA2
PatmawatiUniversitas Airlangga2
Andi Aliah HidayaniHasanuddin University1
Sapto AndriyonoUniversitas Airlangga1
Reza Istiqomatul HidayahUniversitas Airlangga1
Md. Jobaidul AlamDepartment of Fisheries of the Government of the People's Republic of Bangladesh1
Ade Wahyu PratamaUniversitas Airlangga1
Merdeka Agus SaputraUniversitas Airlangga1
Abdul MananUniversitas Halu Oleo1
Galih Candra Prakosa YudhaUniversitas Airlangga1
Selvi Oktora MahananiUniversitas Airlangga1
Woro Hastuti SatyantiniUniversitas Airlangga1
Dimas Eraparamarta HarkitiyantoUniversitas Airlangga1
Norma IsnawatiUniversitas Airlangga1
Wiku Bakti BawonoUniversitas Airlangga1
Wahju TjahjaningsihUniversitas Airlangga1
Abang Aldhian Randiani PuteraUniversitas Airlangga1
Novan Agil PermanaUniversitas Airlangga1
Diatra FaradibaUniversitas Airlangga1
Muhammad Anam Al-AriefUniversitas Airlangga1
Mega Puspa SariUniversitas Airlangga1
Denny SetiabudiUniversitas Airlangga1
Baskara Adam SalehUniversitas Airlangga1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://e-journal.unair.ac.id/index.php/JIPK/oai, first harvested 9 Nov 2026, last seen 9 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Isolasi Bakteri Indigen Sebagai Pendegradasi Bahan Organik Pada Media Pembenihan Ikan Lele Dumbo (Clarias sp.) Sistem Resirkulasi Tertutup   [Isolation Indigen Bacteria In Organic Materials As Media Degrading Seedling Fish Catfish (Clarias sp.) Closed Recirculation System]</dc:title>
	<dc:creator>Arief, Muhammad</dc:creator>
	<dc:creator>Sulmartiwi, Laksmi</dc:creator>
	<dc:creator>Prayogo, Prayogo</dc:creator>
	<dc:creator>Saputri, Herlina Maya</dc:creator>
	<dc:subject xml:lang="en-US">Pseudomonas</dc:subject>
	<dc:subject xml:lang="en-US">Clarias sp.</dc:subject>
	<dc:subject xml:lang="en-US">indigen bacteria</dc:subject>
	<dc:description xml:lang="en-US">Abstract Rearing of African catfish fry requires an abundant water supply, so this causes Clarias gariepinus hatchery operations difficult in areas that lack water, so use a closed recirculation system technology which is an attempt to tackle the problem of limited water in an area for hatchery operations. However, these systems have drawbacks which deposition of organic materials on water quality pond maintenance reduced the need for water quality management. Components of organic materials is a source of water quality pollutants consisting of proteins, lekam, and carbohydrates, so that in the organic material needed pendegradasian existence of groups of bacteria and proteolytic bacteria, lipolytic, and amylolitic. The results of this study show that in the media of African catfish hatchery fish have bacteria that degrade organic material that has properties of proteolytic, lipolytic, and most potentially amylolitic consisting of bacterial isolates of Pseudomonas stutzeri B ie (97.81%) with values highest protease hydrolysis test results 1.878 mm, ie G isolates of Pseudomonas pseudomallei (97.81%) with the highest value of 1.909 mm hydrolysis test and bacterial isolates of Pseudomonas stutzeri K (61.21%) with the highest value of 1.944 mm hydrolysis test.</dc:description>
	<dc:publisher xml:lang="en-US">Faculty of Fisheries and Marine Universitas Airlangga</dc:publisher>
	<dc:date>2010-11-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://e-journal.unair.ac.id/JIPK/article/view/11639</dc:identifier>
	<dc:identifier>10.20473/jipk.v2i2.11639</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Ilmiah Perikanan dan Kelautan; Vol. 2 No. 2 (2010): JURNAL ILMIAH PERIKANAN DAN KELAUTAN; 117-122</dc:source>
	<dc:source>2528-0759</dc:source>
	<dc:source>2085-5842</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://e-journal.unair.ac.id/JIPK/article/view/11639/6644</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2010 Jurnal Ilmiah Perikanan dan Kelautan</dc:rights>
</oai_dc:dc>