Acta Adriatica, Vol. 61 No. 2, 2020.
Kratko priopćenje
https://doi.org/10.32582/aa.61.2.8
Length-weight and length-length relations for 21 fish species caught in Izmir Bay
Ali Kara
; Ege University, Faculty of Fisheries, 35100, Bornova, Izmir, Turkey
Deniz Acarli
; Çanakkale Onsekiz Mart University, Gökçeada School of Applied Sciences, 17760, Gökçeada, Çanakkale, Turkey
Akın Türker İlkyaz
; Ege University, Faculty of Fisheries, 35100, Bornova, Izmir, Turkey
Ali Özcan Babaoğlu
; Ege University, Faculty of Fisheries, 35100, Bornova, Izmir, Turkey
Sažetak
This study exhibits relationships between length-weight and length-length for 21 fish species caught in Izmir Bay. Coefficients a and b for the length-weight relationships (LWRs) and length-length relationships (LLRs) were calculated with W=aLb formulae and as equations of TL=a+bFL and TL=a+bSL respectively. Equations of length-length for converting standard length and fork length into total length and vice versa were proven linear. The involved relationships were significantly interrelated (R2>0.942). Values b in the LWRs varied from 2.21 to 3.96 (mean ± SE: 3.15 ± 0.08). The student’s t-test showed that 87.9% of values b were significantly different from 3.
Ključne riječi
Fish species; length-length relationships; length-weight relationships; Izmir Bay
Hrčak ID:
250370
URI
Datum izdavanja:
28.12.2020.
Posjeta: 1.746 *