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Integrative Comparative Biology of Two Snakehead Fish (Channa spp.): Biosystematic, Anatomical, and Hematophysiological Evidence from South Kalimantan, Indonesia

Jurnal Ilmiah Perikanan dan Kelautan · Vol. 18 No. 2 (2026) · hlm. 323–346

DOI
10.20473/jipk.v18i2.87205
ISSN
2528-0759, 2085-5842
Terbit
2026-04-30
Penerbit
Faculty of Fisheries and Marine Universitas Airlangga
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc-sa/4.0

Abstrak

Graphical Abstract Highlight Research 1. Morphological profile and morphological variation of Channa striata and Channa micropeltes. 2. Morphometric and Meristic study of Channa striata and Channa micropeltes. 3. Anatomical profile of Channa striata and Channa micropeltes. 4. Physiological profile of Channa striata and Channa micropeltes. Abstract Kalimantan has two typical types of snakehead fish, namely the Haruan fish (Channa striata) and the Toman fish (Channa micropeltes). This study aims to examine the morphological, anatomical, and physiological profiles of two types of snakehead fish commonly found in Kalimantan. A total of 50 fish samples of each were obtained from local markets in Banjarbaru, South Kalimantan. The methods used included sampling and selection, handling, observation, and dissection of C. striata and C. micropeltes, which included observations of biosystematic, anatomical, and physiological profiles. Biosystematic parameters include observations of morphological variations, morphometric, and meristic profiles, and analysis was carried out using the PCA, calculating the length-weight relationship, and condition factors. For anatomical parameters, dissection was carried out to observe and identify the organs. Organ profiles were analyzed for the relationship between organ weight and total fish weight. T-test was also performed to analyze any significant differences between the two fish species. For physiological parameters, blood was taken to analyze the profile thoroughly, and analyzed using the microhematocrit, Sahli, and Giemsa methods. The results of the biosystematic analysis highlight morphological variation and the relationship between total body length and body weight. There are uniform data range between C. striata and C. micropeltes with the eigenvalue ranges of 84-86%, and the growth pattern is negative allometry. Anatomical parameters revealed a tri-branched gut structure. For the t-test, there is a significant relationship between total organ weight and total body weight in the fish, with the R value was greater than R table value. The hematological profiles differed between species. Detailed research is needed on the biological profiles of C. striata and C. micropeltes, particularly regarding differences in their profiles based on sex, complete physiological data, and in-depth, comprehensive ecological profile data.

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  • Lambung Mangkurat University
  • University of Bengkulu
  • Jenderal Soedirman University
  • Universitas Pelita Bangsa
  • Universitas Airlangga
  • Universitas Syiah Kuala
  • Kabul University
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Rekan penulisOrganisasiArtikel bersama
Halauddin HalauddinUniversity of Bengkulu3
Darmawan Ikhlas FadliUniversity of Bengkulu2
Jesika Erni Elfrita SinagaUniversity of Bengkulu2
Hana RaihanaUniversity of Bengkulu1
Khairun NazliUniversitas Syiah Kuala1
Refrizon RefrizonUniversity of Bengkulu1
Ulfa NuramadaniUniversity of Bengkulu1
Ardika Pratama PanjaitanUniversity of Bengkulu1
Sayed IbrahimKabul University1
Anang KadarsahLambung Mangkurat University1
Aminuddin Prahatama PutraLambung Mangkurat University1
Eko SuhartonoLambung Mangkurat University1
Sucipto HariyantoUniversitas Airlangga1
Bambang IrawanUniversitas Airlangga1
Fatmawati PatangMulawarman University1
Supanut PairohakulChulalongkorn University1
Lizalidiawati LizalidiawatiUniversity of Bengkulu1
Beni Syakban IdrisUniversity of Bengkulu1
Heri Budi SantosoLambung Mangkurat University1
Maria OlfaLambung Mangkurat University1
Evi Mintowati KuntoriniLambung Mangkurat University1
Nuniek Ina RatnaningtyasJenderal Soedirman University1
Hernayanti HernayantiJenderal Soedirman University1
Ahmad Turmudi ZyUniversitas Pelita Bangsa1
Hibarkah KurniaUniversitas Pelita Bangsa1
Krisna Budi JuliantoroUniversitas Pelita Bangsa1
Apriyani ApriyaniUniversitas Bhayangkara Jakarta Raya1

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Sumber metadata: OAI-PMH (metadata jurnal) https://e-journal.unair.ac.id/index.php/JIPK/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Integrative Comparative Biology of Two Snakehead Fish (Channa spp.): Biosystematic, Anatomical, and Hematophysiological Evidence from South Kalimantan, Indonesia</dc:title>
	<dc:creator>Rakmawati, Rakmawati</dc:creator>
	<dc:creator>Nurliani, Anni</dc:creator>
	<dc:creator>Gafur, Abdul</dc:creator>
	<dc:creator>Taufiq, Hameda Dhaka Kusuma</dc:creator>
	<dc:creator>Najwah, Najwah</dc:creator>
	<dc:creator>Suhendra, Suhendra</dc:creator>
	<dc:subject xml:lang="en-US">South Kalimantan</dc:subject>
	<dc:subject xml:lang="en-US">Morphological</dc:subject>
	<dc:subject xml:lang="en-US">Anatomical </dc:subject>
	<dc:subject xml:lang="en-US">Physiological</dc:subject>
	<dc:subject xml:lang="en-US">Snakehead fish</dc:subject>
	<dc:description xml:lang="en-US">Graphical Abstract

 
Highlight Research 
1. Morphological profile and morphological variation of Channa striata and Channa micropeltes.
2. Morphometric and Meristic study of Channa striata and Channa micropeltes.
3. Anatomical profile of Channa striata and Channa micropeltes.
4. Physiological profile of Channa striata and Channa micropeltes.
 
Abstract
Kalimantan has two typical types of snakehead fish, namely the Haruan fish (Channa striata) and the Toman fish (Channa micropeltes). This study aims to examine the morphological, anatomical, and physiological profiles of two types of snakehead fish commonly found in Kalimantan. A total of 50 fish samples of each were obtained from local markets in Banjarbaru, South Kalimantan. The methods used included sampling and selection, handling, observation, and dissection of C. striata and C. micropeltes, which included observations of biosystematic, anatomical, and physiological profiles. Biosystematic parameters include observations of morphological variations, morphometric, and meristic profiles, and analysis was carried out using the PCA, calculating the length-weight relationship, and condition factors. For anatomical parameters, dissection was carried out to observe and identify the organs. Organ profiles were analyzed for the relationship between organ weight and total fish weight. T-test was also performed to analyze any significant differences between the two fish species. For physiological parameters, blood was taken to analyze the profile thoroughly, and analyzed using the microhematocrit, Sahli, and Giemsa methods. The results of the biosystematic analysis highlight morphological variation and the relationship between total body length and body weight. There are uniform data range between C. striata and C. micropeltes with the eigenvalue ranges of 84-86%, and the growth pattern is negative allometry. Anatomical parameters revealed a tri-branched gut structure. For the t-test, there is a significant relationship between total organ weight and total body weight in the fish, with the R value was greater than R table value. The hematological profiles differed between species. Detailed research is needed on the biological profiles of C. striata and C. micropeltes, particularly regarding differences in their profiles based on sex, complete physiological data, and in-depth, comprehensive ecological profile data.</dc:description>
	<dc:publisher xml:lang="en-US">Faculty of Fisheries and Marine Universitas Airlangga</dc:publisher>
	<dc:date>2026-04-30</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:format>text/xml</dc:format>
	<dc:identifier>https://e-journal.unair.ac.id/JIPK/article/view/87205</dc:identifier>
	<dc:identifier>10.20473/jipk.v18i2.87205</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Ilmiah Perikanan dan Kelautan; Vol. 18 No. 2 (2026): JURNAL ILMIAH PERIKANAN DAN KELAUTAN; 323-346</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/87205/38763</dc:relation>
	<dc:relation>https://e-journal.unair.ac.id/JIPK/article/view/87205/39919</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2026 Jurnal Ilmiah Perikanan dan Kelautan</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc-sa/4.0</dc:rights>
</oai_dc:dc>