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PRODUKSI LIPID ISOLAT BARU MIKROALGA LAUT Skeletonema sp. HASIL KULTUR MASSAL DI OUTDOOR SEBAGAI BAHAN BAKU BIODIESEL

JSIPi (Jurnal Sains dan Inovasi Perikanan) (Journal of Fishery Science and Innovation) · Vol. 6 No. 1 (2022) · pp. 10–18

DOI
10.33772/jsipi.v6i2.17075
ISSN
2502-3276
Published
2022-01-11
Publisher
Universitas Halu Oleo
Language
eng

Abstract

Skeletonema sp. is a type of marine microalgae widely studied for its potentials a raw material for biodiesel due to fast growth, high lipid content and resistant to environmental changes. The aim of this study was to determine specific growth rate, biomass production, lipid content and lipid produksivity of a newly isolated marine microalga Skeletonema sp. mass cultivated in 1 m 2 outdoor raceway pond. This study was conducted from June - December 2019 in the hatchery of Unit PelaksanaTeknis Daerah (UPTD) Purirono Kendari. The alga species was cultivated in a 1m2 raceway pond in outdoors for a month. The alga was cultured using f/2 medium under semi-continuous mode with harvesting every 4 days. Sampling for cell counting was done every two days whereas sampling for biomass and lipid was conducted prior to harvesting (every 4 days). The results showed that the Skeletonema sp. can grow well in a 1 m 2 outdoor raceway pond with an average specific growth rate of 0.30 d-1, biomass yield of 0.62 g/L, biomass productivity of 0.222 g/L, lipid yield of0.28 g/L from biomass dry weight, lipid content of 44.81%, and lipid productivity of 0.092 g/L/h. This study showed that the Skeletonema sp. has the potential to be developed as a raw material for biodiesel due to its high growth rate, biomass and lipid productivity when mass cultured in outdoors.

Keywords

Collaboration network of the authors

32 authors · 67 co-authorship links · 8 across different organisations

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

  • Universitas Halu Oleo
  • State University of Makassar
  • Jordan University of Science and Technology
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Yusnaini YusnainiUniversitas Halu Oleo2
La MalesiUniversitas Halu Oleo1
Syamsuddin SyamsuddinAffiliation unknown1
Syamsuddin SyamsuddinAffiliation unknown1
Husna HusnaAffiliation unknown1
Harapin HafidUniversitas Halu Oleo1
Dian AgustinaUniversitas Halu Oleo1
Arman PariakanAffiliation unknown1
Ahmad MustafaJordan University of Science and Technology1
Hasnia AramiAffiliation unknown1
Muslim TadjuddahAffiliation unknown1
Syamsul KamriAffiliation unknown1
La Ode Wahid YudinAffiliation unknown1
Indriyani NurUniversitas Halu Oleo1
Utama K. PangerangAffiliation unknown1
Rahmad S. PatadjaiAffiliation unknown1
Winnarsih WinnarsihAffiliation unknown1
La Ode Alirman AfuAffiliation unknown1
Sakthyar SakthyarAffiliation unknown1
Armid AlrumAffiliation unknown1
Muhammad Trial Fiar ErawanUniversitas Halu Oleo1
Wa Ode Devilian SavitriAffiliation unknown1
Muhamad AzwarAffiliation unknown1
Amadhan TakwirAffiliation unknown1
Firman TasariAffiliation unknown1
Aqil Maul SandyAffiliation unknown1
Farid YasidiAffiliation unknown1
Irnawati IrnawatiAffiliation unknown1
Salwiyah SalwiyahAffiliation unknown1

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://ojs.uho.ac.id/index.php/JSIPi/oai, first harvested 30 Okt 2026, last seen 30 Okt 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">PRODUKSI LIPID ISOLAT BARU MIKROALGA LAUT Skeletonema sp. HASIL KULTUR MASSAL DI OUTDOOR SEBAGAI BAHAN BAKU BIODIESEL</dc:title>
	<dc:creator>Fitrah, Fitrah</dc:creator>
	<dc:creator>Indrayani, Indrayani</dc:creator>
	<dc:creator>Emiyarti, Emiyarti</dc:creator>
	<dc:subject xml:lang="en-US">Lipids, Marine Microalgae, Skeletonema sp. Biodiesel</dc:subject>
	<dc:description xml:lang="en-US">Skeletonema sp. is a type of marine microalgae widely studied for its  potentials a raw material for biodiesel due to fast growth, high lipid content and resistant to environmental changes. The aim of this study was to determine specific growth rate, biomass production, lipid content and lipid produksivity of a newly isolated marine microalga Skeletonema sp. mass cultivated in 1 m 2 outdoor raceway pond. This study was conducted from June - December 2019 in the hatchery of Unit PelaksanaTeknis Daerah (UPTD) Purirono Kendari. The alga species was cultivated in a 1m2 raceway pond in outdoors for  a month. The alga was cultured using f/2 medium under semi-continuous mode with harvesting every 4 days. Sampling for cell counting was done every two days whereas sampling for biomass and lipid was conducted prior to harvesting (every 4 days). The results showed that the Skeletonema sp. can grow well in a 1 m 2 outdoor raceway pond with an average specific growth rate of 0.30 d-1, biomass yield of 0.62 g/L, biomass productivity of 0.222 g/L, lipid yield of0.28 g/L from biomass dry weight, lipid content of 44.81%, and  lipid productivity of 0.092 g/L/h. This study showed that the Skeletonema sp. has the potential to be developed as a raw material for biodiesel due to its high growth rate, biomass and lipid productivity when mass cultured in outdoors.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2022-01-11</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/JSIPi/article/view/17075</dc:identifier>
	<dc:identifier>10.33772/jsipi.v6i2.17075</dc:identifier>
	<dc:source xml:lang="en-US">JSIPi (Jurnal Sains dan Inovasi Perikanan) (Journal of Fishery Science and Innovation); Vol 6, No 1 (2022): JURNAL SAINS DAN INOVASI PERIKANAN; 10-18</dc:source>
	<dc:source>2502-3276</dc:source>
	<dc:source>10.33772/jsipi.v6i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/JSIPi/article/view/17075/13857</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Fitrah Fitrah, Indrayani Indrayani, Emiyarti Emiyarti</dc:rights>
</oai_dc:dc>