Length-Weight Relationships for Three Deep Sea Fish Species in North Eastern Mediterranean, Turkey

Authors : Yusuf BAYHAN, Sibel ALAGÖZ ERGÜDEN, Deniz ERGÜDEN

Pages : 89-93

Doi:10.26650/ASE2020683520

View : 53 | Download : 11

Publication Date : 2020-03-20

Article Type : Research Paper

Abstract :In the present study, length–weight relationships insert ignore into journalissuearticles values(LWRs); were estimated for three deep sea fish species, namely, Nettastoma melanura Rafinesque, 1810; Lampanyctus crocodilus insert ignore into journalissuearticles values(Risso, 1810);; and Chauliodus sloani Bloch & Schneider, 1801 in the north-eastern Mediterranean Sea. A total of 102 fish samples were collected from Mersin Bay insert ignore into journalissuearticles values(Erdemli coast);. Their length–weight relationship b values ranged between 2.458 and 3.496, and all regressions were found to be significant for all three species insert ignore into journalissuearticles values(p<0.001);. This study is the first reference on length–weight relationships for these three deep-sea fish species from the North-eastern Mediterranean Sea coast of Turkey. Besides, Length–weight relationships for C. sloani and L. crocodilus were not yet available in Fishbase for the Eastern Mediterranean, and hence these results obtained from this study will be useful to researchers and fisheries biologists in the field.
Keywords : Deep sea fishes, Length weight parameters, Blackfin sorcerer, Jewel lanternfish, Sloane`s viperfish, Mersin Bay

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