Length-Weight Relationship and Condition Factor of Siganus Lineatus around Kareko waters, Lembeh Strait

Jurnal Ilmiah Platax

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Title Length-Weight Relationship and Condition Factor of Siganus Lineatus around Kareko waters, Lembeh Strait
 
Creator Sampouw, Mouren V.
Salaki, Meiske S.
Moningkey, Ruddy D.
Rangan, Jety K.
Pratasik, Silvester B.
Watung, Juliaan
 
Subject rabbitfish; allometric; fishermen
 
Description AbstractThis study aims to determine the relationship between length and weight and condition factors of Siganus lineatus around Kareko waters, Lembeh Strait. Sampling was carried out in March 2021 from fishermen's catch using net fishing gear. There were 31 individuals collected with a length range of 169.95-345.69 mm and a weight range of 94-939 grams. The relationship between length and weight of male (b= 0.3018), female (b= 0.3631) and total (b= 0.3287) showed a negative allometric growth pattern. Mean condition factors of the male, female and total were 0.106, 0.075, and 0.091, indicating that rabbitfish are in poor condition.Keywords: rabbitfish; allometric; fishermen.AbstrakPenelitian ini bertujuan untuk mengetahui hubungan panjang berat dan faktor kondisi Siganus lineatus di perairan sekitar Kelurahan Kareko, Selat Lembeh. Pengambilan sampel sepanjang bulan Maret 2021 dari  hasil tangkapan nelayan yang menggunakan alat tangkap jaring. Jumlah ikan yang terkumpul sebanyak 31 individu dengan kisaran panjang 169,95-345,69 mm dan berat 94-939 gram. Hubungan panjang berat ikan beronang jantan (b= 0,3018), betina (b= 0,3631) dan total (b= 0,3287) menunjukkan pola pertumbuhan alometrik negatif. Faktor kondisi rata-rata ikan beronang jantan, betina dan total yaitu 0,106, 0,075 dan 0,091, hal ini menunjukkan ikan beronang dalam kondisi kurang baik karena memiliki nilai kurang dari satu.Kata kunci : ikan beronang; alometrik; nelayan.
 
Publisher Sam Ratulangi University
 
Contributor
 
Date 2022-01-15
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://ejournal.unsrat.ac.id/index.php/platax/article/view/36985
10.35800/jip.v10i1.36985
 
Source Jurnal Ilmiah PLATAX; Vol 10, No 1 (2022): ISSUE JANUARY-JUNE 2022; 42-47
2302-3589
2302-3589
 
Language eng
 
Relation http://ejournal.unsrat.ac.id/index.php/platax/article/view/36985/34724
 
Rights Copyright (c) 2021 Jurnal Ilmiah Platax
https://creativecommons.org/licenses/by-nc/4.0
 

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