The length-weight relationship and condition factor of yellowspotted puffer Torquigener flavimaculosus Hardy & Randall, 1983 in the Eastern Mediterranean (Yumurtalık Bight, Turkey)

Year 2020, Volume: 9 Issue: 2, 87 - 91, 31.12.2020

Sibel Alagöz Ergüden , Deniz Ayas , Deniz Ergüden

https://doi.org/10.33714/masteb.700374

Cited By: 4

Abstract

The length-weight relationships (LWRs) of fish are helpful in fisheries science. A total of 504 yellowspotted puffer (Torquigener flavimaculosus) specimens (257 female and 247 male) were caught from the Yumurtalık coast of Turkey (Eastern Mediterranean Sea) between 2018 and 2019 by using a trammel net set with a depth range between 5 and 42 m. The sex ratio was found 1:1.08 for males and females, respectively. The length-weight relationship was described for combined both sexes by the following formula W = 0.00130×L3.094 (r² = 0.918) with a positive allometric growth. Fulton condition factor (CF) was calculated as 1.713 ± 0.145 for combined sexes. This study presents the first results available for the length-weight relationships and condition factor of T. flavimaculosus according to both sexes in the Yumurtalık coast of Turkey.

Keywords

Puffer fish, Length-weight parameters, Fullton's Condition, Trammel net, Levantine coast, Turkey

Thanks

We wish to acknowledge the fishermen for their cooperation in collecting samples.

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