Marine Science and Technology Bulletin

Marine Science and Technology Bulletin

Size Distribution, Length-Weight Relationship, and Catch per Unit Effort of Frigate Tuna, Auxis thazard (Lacepède, 1800) in Tawi-Tawi Waters, Southern Philippines, Caught Using Multiple Handline

Yazarlar: Jaro AJIK, Albaris TAHİLUDDİN

Cilt 10 , Sayı 4 , 2021 , Sayfalar 370 - 375

Konular:Balıkçılık

DOI:10.33714/masteb.974182

Anahtar Kelimeler:Auxis thazard,Frigate tuna,Catch per unit effort,Length-weight relationship,Philippines

Özet: Frigate tuna Auxis thazard (Lacepède, 1800) is the most dominant species caught by the multiple handline in the coastal and offshore fishing grounds of Tawi-Tawi, southern Philippines. In this study, we investigated the size distribution, length-weight relationship, and catch per unit effort of frigate tuna ( A. thazard) in Tawi-Tawi waters, southern Philippines, caught using multiple handline. A total of 383 frigate tuna fish were sampled with a size distribution (total length) ranging from 16.5 to 34 cm. The length-weight relationship of frigate tuna was W=8×10 -3×TL 3.139, where the b value of 3.139 indicates a positive allometric growth pattern. The catch per unit effort of the used gear was 2.49±0.52 kg/hr.

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@article{2021, title={Size Distribution, Length-Weight Relationship, and Catch per Unit Effort of Frigate Tuna, Auxis thazard (Lacepède, 1800) in Tawi-Tawi Waters, Southern Philippines, Caught Using Multiple Handline}, volume={10}, number={370–375}, publisher={Marine Science and Technology Bulletin}, author={Jaro AJIK,Albaris TAHİLUDDİN}, year={2021} }
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Jaro AJIK,Albaris TAHİLUDDİN. (2021). Size Distribution, Length-Weight Relationship, and Catch per Unit Effort of Frigate Tuna, Auxis thazard (Lacepède, 1800) in Tawi-Tawi Waters, Southern Philippines, Caught Using Multiple Handline (Vol. 10). Vol. 10. Marine Science and Technology Bulletin.
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Jaro AJIK,Albaris TAHİLUDDİN. Size Distribution, Length-Weight Relationship, and Catch per Unit Effort of Frigate Tuna, Auxis Thazard (Lacepède, 1800) in Tawi-Tawi Waters, Southern Philippines, Caught Using Multiple Handline. no. 370–375, Marine Science and Technology Bulletin, 2021.
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