DETERMINATION OF SAGITTAL OTOLITH BIOMETRY AND BODY SIZE OF Serranus cabrilla (Linnaeus, 1758) DISTRIBUTED IN SOUTHERN AEGEAN SEA
Öz
Fish otoliths
are generally used to determine taxon, age and size of the teleost fishes and
are useful tools for studies of prey-predator relationships, population
dynamics and ichthyo-archaeology. In the present study, the equations for the
relationships were calculated between fish length (TL), weight (W) versus
sagittal otolith length (OL), height (OH) and weight (OW) in comber (Serranus cabrilla, Linnaeus, 1758)
specimens (N=310, 95–225 mm in TL and 7.54–111.27 g) captured via bottom trawl
vessels from off the Güllük Bay (Southern Aegean Sea) between January and
December 2013. Since there has been no statistical differences between left and
right otoliths (p>0.05), left otoliths were used for calculations.
Regression formulas were calculated as follows: TL=28.75*OL–22.31,
TL=64.36*OH–6.808, TL=2380*OW0.640, W=0.056*OL3.618, W=2.029*OH3.254,
W=5168*OW–28.33, OH=0.414*OL–0.054, OW=0.0000053*OL1.542, and OW=0.003*OH1.382.
The aim of this study is to fill in the missing data concerning otolith and
fish size relationships of the species in the southern Aegean Sea, thereby
providing researchers studying food habits of top predators to determine the
size and weight of prey fish from length or weight of recovered otoliths.
Anahtar Kelimeler
Kaynakça
- Al-Mamry, J., Jawad, L., Al-Busaidi, H., Al-Habsi, S., Al-Rasbi, S. (2010). Relationships between fish size and otolith size and weight in the bathypelagic species, Beryx splendens Lowe, 1834 collected from the Arabian Sea coasts of Oman. Quaderni del Museo di Storia Natturale di Livorno, 23, 79-84.
- Battaglia, P., Malara, D., Romeo, T., Andaloro, F. (2010). Relationships between otolith size and fish size in some mesopelagic and bathypelagic species from the Mediterranean Sea (Strait of Messina, Italy). Scientia Marina, 74(3), 605-612.
- Campana, S.E. (2004). Photographic atlas of fish otoliths of the northwest Atlantic Ocean. Canadian Special Publication of Fisheries and Aquatic Sciences 133. NRC Research Press. Ottawa, ON, Canada, 284 p, ISBN 9780660191089
- Campana, S.E., Casselman, J.M. (1993). Stock discrimination using otolith shape analysis. Canadian Journal of Fisheries and Aquatic Sciences, 50(5), 1062-1083.
- Härkönen, T. (1986). Guide to the otoliths of the bony fishes of the northeast Atlantic. Danbiu ApS. Biological Consultants, Hellerup, Denmark, 256 p, ISBN 8798229028 Heemstra, P.C., Randall, J.E. (1986). Serranidae. p. 509-537. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. ISBN 9783642828584
- Maisey, J.G. (1987). Notes on the structure and phylogeny of vertebrate otoliths. Copeia, 2, 495-499.
- Morrow, J.E. (1976). Preliminary keys to otoliths of some adult fishes of the Gulf of Alaska, Bering Sea and Beaufort Sea. NOAA Technical Reports NMFS Circular 420.
- Nolf, D. (1985). Otolithi piscium. In: Schultze H.P (ed.) Handbook of Paleoichthyology, Vol. 10, Gustav Fischer Verlag, Stuttgart, New York. Book series: Handbook of paleoichthyology. Vol. 10. Gustav Fischer Verlag, Stutgart, New York, 145 p, ISBN 9783899370393
- Smale, M.J., Watson, G., Hetch, T. (1995). Otolith atlas of southern African marine fishes. Ichthyological Monographs No. 1. J.L.B. Smith Institute of Ichthyology, Rhodes University, Grahamstown, South Africa, 418 p, ISBN 9780868102948
- Tarkan, A.N., Bilge, G., Gaygusuz, Ö., Tarkan, A.S., Gürsoy, Ç. & Acıpınar, H. (2007). On the use of otoliths of a Ponto-Caspian gobiid Proterorhinus marmoratus (Pallas, 1814) from lake İznik (Turkey) in prey–predator studies. International Journal of Natural and Engineering Sciences, 1(3), 29-33.
- Tortonese, E. (1986). Serranidae. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen & E. Tortonese (Eds.) Fishes of the north-eastern Atlantic and the Mediterranean (p. 780-792). UNESCO, Paris. vol. 2, ISBN 9789230023089
- Tuset, V.M., Lombarte, A. & Assis, C.A. (2008). Otolith atlas for the western Mediterranean, north and central eastern Atlantic. Scientia Marina, 72(S1), 7-198.
Öz
Kaynakça
- Al-Mamry, J., Jawad, L., Al-Busaidi, H., Al-Habsi, S., Al-Rasbi, S. (2010). Relationships between fish size and otolith size and weight in the bathypelagic species, Beryx splendens Lowe, 1834 collected from the Arabian Sea coasts of Oman. Quaderni del Museo di Storia Natturale di Livorno, 23, 79-84.
- Battaglia, P., Malara, D., Romeo, T., Andaloro, F. (2010). Relationships between otolith size and fish size in some mesopelagic and bathypelagic species from the Mediterranean Sea (Strait of Messina, Italy). Scientia Marina, 74(3), 605-612.
- Campana, S.E. (2004). Photographic atlas of fish otoliths of the northwest Atlantic Ocean. Canadian Special Publication of Fisheries and Aquatic Sciences 133. NRC Research Press. Ottawa, ON, Canada, 284 p, ISBN 9780660191089
- Campana, S.E., Casselman, J.M. (1993). Stock discrimination using otolith shape analysis. Canadian Journal of Fisheries and Aquatic Sciences, 50(5), 1062-1083.
- Härkönen, T. (1986). Guide to the otoliths of the bony fishes of the northeast Atlantic. Danbiu ApS. Biological Consultants, Hellerup, Denmark, 256 p, ISBN 8798229028 Heemstra, P.C., Randall, J.E. (1986). Serranidae. p. 509-537. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. ISBN 9783642828584
- Maisey, J.G. (1987). Notes on the structure and phylogeny of vertebrate otoliths. Copeia, 2, 495-499.
- Morrow, J.E. (1976). Preliminary keys to otoliths of some adult fishes of the Gulf of Alaska, Bering Sea and Beaufort Sea. NOAA Technical Reports NMFS Circular 420.
- Nolf, D. (1985). Otolithi piscium. In: Schultze H.P (ed.) Handbook of Paleoichthyology, Vol. 10, Gustav Fischer Verlag, Stuttgart, New York. Book series: Handbook of paleoichthyology. Vol. 10. Gustav Fischer Verlag, Stutgart, New York, 145 p, ISBN 9783899370393
- Smale, M.J., Watson, G., Hetch, T. (1995). Otolith atlas of southern African marine fishes. Ichthyological Monographs No. 1. J.L.B. Smith Institute of Ichthyology, Rhodes University, Grahamstown, South Africa, 418 p, ISBN 9780868102948
- Tarkan, A.N., Bilge, G., Gaygusuz, Ö., Tarkan, A.S., Gürsoy, Ç. & Acıpınar, H. (2007). On the use of otoliths of a Ponto-Caspian gobiid Proterorhinus marmoratus (Pallas, 1814) from lake İznik (Turkey) in prey–predator studies. International Journal of Natural and Engineering Sciences, 1(3), 29-33.
- Tortonese, E. (1986). Serranidae. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen & E. Tortonese (Eds.) Fishes of the north-eastern Atlantic and the Mediterranean (p. 780-792). UNESCO, Paris. vol. 2, ISBN 9789230023089
- Tuset, V.M., Lombarte, A. & Assis, C.A. (2008). Otolith atlas for the western Mediterranean, north and central eastern Atlantic. Scientia Marina, 72(S1), 7-198.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Hidrobiyoloji |
| Bölüm | Articles |
| Yazarlar | |
| Yayımlanma Tarihi | 24 Şubat 2018 |
| Gönderilme Tarihi | 23 Ocak 2018 |
| Yayımlandığı Sayı | Yıl 2018Cilt: 1 Sayı: 2 |
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