Some biological aspects of White seabream, Diplodus sargus (Linnaeus, 1758) from the northeastern Aegean Sea, Türkiye

İsmail Burak Daban; Ali İşmen; Mukadder Arslan İhsanoğlu

doi:10.12714/egejfas.41.1.05

EN TR

Some biological aspects of White seabream, Diplodus sargus (Linnaeus, 1758) from the northeastern Aegean Sea, Türkiye

Abstract

In the study, the age, growth, mortality parameters and length-weight relationship parameters of Diplodus sargus (white seabream) collected by a small-scale fisherman between August 2020 and July 2021 along the northeastern coast of Aegean Sea (Türkiye coast), were investigated. D. sargus had a range of total length and weight from 14.3 cm to 36.7 cm and from 50.5 g to 836.5 g, respectively. The length-weight relationships (LWRs) were calculated as W=0.02368*L2.881 for females, W = 0.01847*L2.959 for males and W = 0.01989*TL2.936 for both sexes. Using data from fish scales, the maximum age was determined to be 11 years. von Bertalanffy growth parameters have been calculated as follows L∞=39.01 cm TL, K=0.13 year-1, and t0= -2.58 year for both sexes combined. Total (T), natural (N) and fishing (F) mortalities were defined as Z: 0.83 year-1, M: 0.33 year-1 and F: 0.50 year-1 for both sexes combined. The exploitation rate (E) was calculated as 0.70, 0.44 and 0.60 for females, males and combined, respectively.

Keywords

Kuzeydoğu Ege Denizi’nde (Türkiye) Diplodus sargus (Linnaeus, 1758)'un bazı biyolojik özellikleri

Öz

Bu çalışmada, Ağustos 2020 ve Temmuz 2021 tarihleri arasında Ege Denizi'nin kuzeydoğu kıyılarında (Türkiye kıyıları) küçük ölçekli bir balıkçı tarafından toplanan Diplodus sargus'un (Sargos) yaş, büyüme, ölüm parametreleri ve boy-ağırlık ilişkisi parametreleri incelenmiştir. D.sargus'un toplam uzunluğu 14,3 cm ila 36,7 cm ve ağırlığı 50,5 g ila 836,5 g arasında değişmektedir. Boy ağırlık ilişkisi dişiler için W = 0.02368*L2.881, erkekler için W = 0.01847*L2.959 ve her iki cinsiyet için W = 0.01989*TL2.936 olarak tahmin edilmiştir. Balık pullarından hesaplanan yaş verileri maksimum yaşın 11 olduğunu göstermiştir. Belirlenen büyüme parametresi değerleri tüm bireyler için L∞=39.01 cm, K=0.13 yıl-1, t0= -2.58 yıl olarak belirlenmiştir. Toplam ölüm (Z), doğal ölüm (M) ve balıkçılık ölümü (F) tüm bireyler için Z: 0.83 yıl-1, M: 0.33 yıl-1 ve F: 0.50 yıl-1 olarak belirlenmiştir. Sömürülme oranı (E) dişiler, erkekler ve tüm bireyler için sırasıyla 0.70, 0.44 ve 0.60 olarak hesaplanmıştır.

Anahtar Kelimeler

Supporting Institution

This study was supported by Çanakkale Onsekiz Mart University Scientific Research Projects Commission with the project number FBA-2020-3295.

Project Number

FBA-2020-3295.

Ethical Statement

No specific ethical approval was necessary for this study.

References

Abecasis, D., Bentes, L., Coelho, R., Correia, C., Lino, P.G., Monteiro P., Gonçalves J.M.S., Ribeiro J., & Erzini, K. (2008). Ageing Seabream: A comparative study between scales and otoliths. Fisheries Research, 89(1), 37-48. https://doi.org/10.1016/j.fishres.2007.08.013
Al-Beak, A., Ghoneim, El-Dakar, A., & Salem, M. (2015). Population dynamic and stock assesment of white seabream Diplodus sargus (Linnaeus, 1758) in the coast of North Sinai. Fisheries and Aquaculture Journal, 6(4), 152. https://doi.org/10.4172/2150-3508.1000152
Ayyıldız, H., & Altin, A. (2020). Hatching time and early growth of Diplodus sargus sargus inhabiting a coastal area of Gökçeada Island, Turkey. Thalassas: An International Journal of Marine Sciences, 36, 1-8. https://doi.org/10.1007/s41208-019-00185-9
Balık, I., & Emre, Y. (2016). Population structure, length-weight relationship and growth of white seabream, Diplodus sargus sargus (Linneaus, 1758), in Beymelek lagoon, Turkey. Journal of Applied Ichthyology, 32(3), 602–605. https://doi.org/10.1111/jai.13075
Bauchot, M.-L. (1987). Poissons osseux. p. 891-1421. In W. Fischer, M.L. Bauchot and M. Schneider (eds.) Fiches FAO d'identification pour les besoins de la pêche. (rev. 1). Méditerranée et mer Noire. Zone de pêche 37. Vol. II. Commission des Communautés Européennes and FAO, Rome.
Bauchot, M.L. & Hureau, J.C. (1990). Sparidae. p. 790-812. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post, & L. Saldanha (Ed.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris.
Benchalel, W., & Kara, M.H. (2013). Age and growth and reproduction of the white seabream Diplodus sargus sargus (Linneaus, 1758) off the eastern coast of Algeria. Journal of Applied Ichthyology, 29, 64-70. https://doi.org/10.1111/j.1439-0426.2012.02057.x
Bianchi, G., Carpenter, K.E., Roux, J.P., Molloy, F.J., Boyer, D., & Boyer, H.J. (1999). FAO species identification guide for fishery purposes. Field guide to the living marine resources of Namibia. FAO, Rome.

Bilecenoğlu, M., Kaya, M., Cihangir, B., & Çiçek, E. (2014). An updated checklist of the marine fishes of Turkey. Turkish Journal of Zoology, 38, 901-929. https://doi.org/10.3906/zoo-1405-60
Bingel, F. (2002). Identification of Fish Populations. Icel: Baki Press.
Boufekane, B., Chakroun-Marzouk, N., Kelai, E., Alioua, Z., Amira, S., & Harchouche, K. (2021). Reproductive Traits and Somatic Growth of Diplodus sargus sargus (Linnaeus, 1758) in the Central Algerian Coast (Southern Mediterranean Sea). Turkish Journal of Fisheries and Aquatic Sciences, 21(8), 381-399. https://doi.org/10.4194/1303-2712-v21_8_03
Daban, İ.B., İşmen, A., & Arslan İhsanoğlu, M. (2023). Reproductive biology of white seabream, Diplodus sargus from northeastern Aegean Sea, Türkiye. VII. International Congress On Domestic Animal Breeding, Genetics And Husbandry, (pp.115-117). Krakow, Polonya, Proceedings Book.
El-Maghraby, A. M., Botros, G. A., Hashem, M. T., & Wassef, E.A. (1981). Maturation, spawning and fecundity of two sparid fish, D. sargus and D. vulgaris Geoff. in the Egyptian Mediterranean waters. Bulletin of the National Institute of Oceanography and Fisheries, 8, 51–67.
Figueiredo, M., Morato, T., Barreiros, J. P., Afonso, P., & Santos, R. S. (2005). Feeding ecology of the white seabream, Diplodus sargus, and the ballan wrasse, Labrus bergylta, in the Azores. Fisheries Research, 75(1-3), 107-119.
Froese, R., Stern-Pirlot, A., Winker, H., & Gascuel, D. (2008) Size matters: how single-species management can contribute to ecosystem-based fisheries management, Fisheries Research, 92(2–3), 231–241. https://doi.org/10.1016/j.fishres.2008.01.005
Gordoa, A., & Moli, B. (1997). Age and growth of the sparids D. vulgaris, D. sargus and D. annularis in adult populations and the differences in their juvenile growth patterns in the North Western Mediterranean Sea. Fisheries Research, 33(1-3), 123-129. https://doi.org/10.1016/S0165-7836(97)00074-X
Gulland, J.A. (1979). Report of the FAO/IOP workshop on the fishery resources of the Western Indian Ocean south of the equator. Rome.
Lahlah, M. (2004). Ecological studies on two fish species inhabiting coastal seaweed meadows in Alexandria waters. Doctoral dissertation. Alexandria University, Egypt.
Le Cren, E.D. (1951). The length–weight relationship and seasonal cycle in gonad weight and condition in perch (Perca fluviatilis). Journal of Animal Ecology, 20(2), 201–219. https://doi.org/10.2307/1540
Lenfant, P., & Planes, S. (1996). Genetic differentiation of white sea bream within the Lion's Gulf and the Ligurian Sea (Mediterranean Sea). Journal of Fish Biology, 49(4), 613 621. https://doi.org/10.1111/j.1095 8649.1996.tb00058.x
Lloret, J., & Planes, S. (2003). Condition, feeding and reproductive potential of white seabream Diplodus sargus as indicators of habitat quality and the effect of reserve protection in the northwestern Mediterranean. Marine Ecology Progress Series, 248, 197 208. https://doi.org/10.3354/meps248197
Mahmoud, H., Osman, A., Ezzat, A., & Saleh, A. (2010). Fisheries biology and management of Diplodus sargus sargus (Linnaeus, 1758) in Abu Qir Bay, Egypt. Egyptian Journal of Aquatic Research. 36(1), 123–131.
Maigret, J., & Ly, B. (1986). Les poissons de mer de Mauritanie. Centre National de Recherches Océanographiques et des Pêches, Nouadhibou (R.I.M.) Martinez-Pastor, C., & Villegas- Cuadros, M. L. (1996). Edad, crecimiento y reproduccion de Diplodus sargus Linnaeus, 1758 (Sparidae) en aguas asturianas (norte de Espana). Boletín del Instituto Español de Oceanografía, 12(1), 65–76.
Mann, B.Q., & Buxton, C.D. (1997). Age and growth of Diplodus sargus capensis and D. cervinus hottentotus (Sparidae) on the Tsitsikamma coast, S. Africa. Cybium, 21, 135-147.
Man Wai, R., & Quignard, J.P. (1982). The seabream Diplodus sargus (Linné 1758) in Gulf of Lion: growth of the seabream and characteristics of landings from the commercial fishing grounds of Sete and Grau-du-Roi. Revue des travaux de l'Institut des pêches maritimes, 46(3), 173–194.
Martinez-Pastor, C. & Villegas-Cuadros, M.L. (1996). Age, growth and reproduction of Diplodus sargus Linnaeus, 1758 (Sparidae) North of Spain. Bol. Inst. Esp. Oceanogr., 12(1), 65-76.
Morato, T., Afonso, P., Lourinho, P., Nash, R. D. M., & Santos, R.S. (2003). Reproductive biology and recruitment of the white seabream in the Azores. Journal of Fisheries Biology, 63(1), 59–72. https://doi.org/10.1046/j.1095-8649.2003.00129.x
Mouine, N., Francour, P., Ktari, M.H., & Chakroun-Marzouki, N. (2007). The reproductive biology of Diplodus sargus sargus in the Gulf of Tunis (central Mediterranean). Scientia Marina, 71(3), 461–469. https://doi.org/10.3989/scimar.2007.71n3461
Paiva, B.R., Neves, A., Sequeira, V., Vieira, A., Costa, M., & Gordo, L. (2018). Age, growth and reproduction of the protandrous hermaphrodite fish, Sarpa salpa, from the Portuguese continental coast. Journal of the Marine Biological Association of the United Kingdom, 98(2), 269-281. https://doi.org/10.1017/S0025315416001405
Pauly, D. (1980). On the interrelationships between natural mortality, growth parameters, and environmental temperature in 175 fish stocks. Journal du Conseil / Conseil Permanent International pour l'Exploration de la Mer, 39(2), 175-192. https://doi.org/10.1093/icesjms/39.2.175
Pauly, D. (1984). Fish population dynamics in tropical waters: a manual for use with programmable calculators. ICLARM Studies and Reviews 8. International Center for Living Aquatic Resources Management, Manilla, Philippines.
Sokal, R.R., & Rohlf , F.J. (1987) Introduction to Biostatistics. Freeman & Company, New York
TUIK, (2023, September 21). Fisheries statistics. Turkish statistical institute. https://biruni.tuik.gov.tr/medas/?locale=tr
Türkoğlu, M. (2010). Temporal variations of surface phytoplankton, nutrients and chlorophyll a in the Dardanelles (Turkish straits system): a coastal station sample in weekly time intervals. Turkish Journal of Biology, 34(3), 319-333. https://doi.org/10.3906/biy-0810-17
Von Bertalanffy, L. (1938). A quantitative theory of organic growth (inquiries on growth laws II). Human Biolology, 10, 181–213.

Details

Primary Language

English

Subjects

Fish Biology

Journal Section

Research Article

Authors

İsmail Burak Daban
0000-0002-2973-5698
Türkiye

Ali İşmen
0000-0003-2456-0232
Türkiye

Mukadder Arslan İhsanoğlu ^*
0000-0003-0072-5848
Türkiye

Early Pub Date

March 11, 2024

Publication Date

March 15, 2024

Submission Date

October 18, 2023

Acceptance Date

January 18, 2024

Published in Issue

Year 2024 Volume: 41 Number: 1

DOI

https://doi.org/10.12714/egejfas.41.1.05

IZ

https://izlik.org/JA58LC47DA

Cite

RIS / Bibtex

APA

Daban, İ. B., İşmen, A., & Arslan İhsanoğlu, M. (2024). Some biological aspects of White seabream, Diplodus sargus (Linnaeus, 1758) from the northeastern Aegean Sea, Türkiye. Ege Journal of Fisheries and Aquatic Sciences, 41(1), 30-36. https://doi.org/10.12714/egejfas.41.1.05