İsmail Burak DABAN, Mukadder ARSLAN İHSANOĞLU, Ali İŞMEN, Cahide Çiğdem YIĞIN

Marmara Denizi’nde Citharus linguatula (Linnaeus, 1758)’nın Büyüme Parametreleri ve Üreme Biyolojisi

Marmara Denizi'nde ekonomik açıdan önemli bir tür olan Citharus linguatula araştırılmıştır. Türün boy-ağırlık ilişkisi, yaş, büyüme, üreme zamanı ve ilk eşeysel olgunluk boyu belirlenmiştir. Toplam 236 birey analiz edilmiştir, toplam boy ve ağırlık değerleri sırasıyla 7,5 – 26,5 cm TL (17,11 ± 3,62 cm) ve 2,67 – 180,81 g (44,07 ± 1,84 g) arasında değişmiştir. Boy-ağırlık ilişkisi parametreleri tüm bireyler için W=0,0047×TL3,17 olarak hesaplanmıştır. Büyüme tipi her iki cinsiyet için de pozitif allometridir. Bireylerin yaşları 1 ile 4 arasında değişmektedir. Cinsiyetlere göre von Bertalanffy büyüme parametreleri, dişilerde L∞=23,44 cm, K=0,74 yıl-1 ve t0=-0,09 yıl, erkeklerde L∞=20,75 cm, K=0,56 yıl-1 ve t0=-1,14 yıl olarak belirlenmiştir. İlk eşeysel olgunluk boyu erkekler için 17,6 cm TL, dişiler için 16,7 cm TL bulunmuştur. Eşeysel olgunluk, K ve GSI değerleri birlikte değerlendirildiğinde, C. linguatula'nın üreme dönemi Eylül ve Aralık ayları arasında belirlenmiştir.

Anahtar Kelimeler:

büyüme, Boy-ağırlık ilişkisi, Eşeysel olgunluk, Marmara Denizi, kancaağız pisi balığı

Growth Parameters and Reproductive Biology of Citharus linguatula (Linnaeus, 1758) from the Sea of Marmara (Turkey)

An economically important species of Citharus linguatula was investigated in the Sea of Marmara (Eastern Mediterranean, Turkey). Length-weight relationships, growth parameters, reproductive time, and first sexual maturity length of the species were determined. A total of 236 individuals were analyzed, total length and weight varied from 7.5 to 26.5 cm TL (17.11±3.62 cm) and 2.67 to 180.81 g (44.07±1.84 g), respectively. The length-weight relationship was calculated as W=0.0047*TL3.17 in total. The growth type was positive allometry for both sexes. Total individuals were ranged in age between 1 and 4. According to sexes, von Bertalanffy growth parameters were calculated as L∞=23.44 cm, K=0.74 per year, and t0=-0.09 year for females and L∞=20.75 cm, K=0.56 per year, and t0=-1.14 year for males. The size at first maturity was 17.6 cm TL for males, and 16.7 cm TL for females. When sexual maturity, K, and GSI values were evaluated together, the reproduction period of C. linguatula was determined between September and December.

Keywords:

Growth, length-weight relationship, sexual maturity, Marmara Sea, spotted flounder,

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Abdallah, M. (2002). Length-weight relationship of fishes caught by trawl off Alexandria, Egypt. Naga ICLARM Q, 25 (1),19-20.
Bayhan, B., Sever, T.M., Taşkavak, E., & Taylan, B. (2009). Age and feeding habits of Atlantic spotted flounder Citharus linguatula (Linnaeus, 1758) (Pisces: Pleuronectiformes) from central Aegean Sea of Turkey. NorthWestern Journal of Zoology, 5 (2), 330-337.
Borges, T.C., Olim S., & Erzini, K. (2003). Weight-length relationship for fish species discarded in commercial fisheries of the Algarve (southern Portugal). Journal of Applied Ichthyology, 19 (6), 394-396.
Campillo, A. (1992). Les pêcheries françaises de Méditeranée: synthèse des connaissances. Institut Francais de Recherche pour l'Exploitation de la Mer, France. 206 p.
Cengiz, Ö., İşmen, A., Özekinci, U., & Öztekin, A. (2012a). Saroz Körfezi’ndeki (Kuzey Ege Denizi, Türkiye) Kancaağız Pisi balığı'nın, Citharus linguatula (Linnaeus, 1758), total boy-otolit boyu arasındaki ilişki. Marmara Üniversitesi Fen Bilimleri Dergisi, 24 (3),: 68-76.
Cengiz Ö., Özekinci U., İşmen A., & Öztekin A. (2012b). Saroz Körfezi’ndeki (Kuzey Ege Denizi, Türkiye) benekli pisi balığı’nın, Lepidorhombus boscii (Risso, 1810) total boy–otolit boyu arasındaki ilişki. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 28 (5), 429–434.
Cengiz Ö., Özekinci U., İşmen A., & Öztekin A. (2013). Age and growth of the four-spotted megrim (Lepidorhombus boscii Risso, 1810) from Saros Bay (Northern Aegean Sea, Turkey). Mediterranean Marine Science, 14 (1), 36–44.
Cengiz, Ö., İşmen, A., & Özekinci, U. (2014). Reproductive biology of the spotted flounder, Citharus linguatula (Actinopterygii: Pleuronectiformes: Citharidae), from Saros Bay (northern Aegean Sea, Turkey). Acta Ichthyologica et Piscatoria, 44 (2), 123-129.
Cengiz, Ö., & İşmen, A. (2018). Growth Parameters of Spotted Flounder (Citharus linguatula Linnaeus, 1758) from Saros Bay (Northern Aegean Sea, Turkey). Menba Kastamonu Üniversitesi Su Ürünleri Fakültesi Dergisi, 4 (1), 8-16.
Çakır, D.T., Bayhan, B., Hoşsucu, B., Ünlüoğlu, A., & Akalın, S. (2005). Some Parameters of the Population Biology of Spotted Flounder (Citharus linguatula Linnaeus, 1758) in Edremit Bay (North Aegean Sea). Turkish Journal of Veterinary and Animal Sciences, 29, 1013-1018.
Cicek, E., Avsar, D., Yeldan, H., & Ozutok, M. (2006). Length-weight relationships for 31 teleost fishes caught by bottom trawl net in the Babadillimani Bight (northeastern Mediterranean. Journal of Applied Ichthyology, 22, 290-292.
de Juan, S., Thrush, S., & Demestre, M. (2006). Functional changes as indicator of trawling disturbance on a benthic community from a fishing ground (NW Mediterranean). Marine Ecology Progress Series, 334, 117–129.
de Juan, S., Cartes, J.E., & Demestre, M. (2007). Effects of commercial trawling activities in the diet of the flat fish Citharus linguatula (Osteichthyes: Pleuronectiformes) and the starfish Astropecten irregularis (Echinodermata: Asteroidea). Journal of Experimental Marine Biology and Ecology, 349, 152–169
Demestre, M. (2006). Response of benthic communities and sediment to different regimens of fishing disturbance in European coastal waters, EU Project Final Report, ICM (CSIC), Barcelona.
Demirel, N., & Murat-Dalkara, E. (2012). Weight-Length relationships of 28 fish species in the Sea of Marmara. Turkish Journal of Zoology, 36 (6), 785-791.
Dulčić, J., & Kraljević, D. (1996). Weight-length relationship for 40 fish species in the eastern Adriatic (Croatian waters). Fisheries Research, 28 (3), 243-251.
Fischer, W., Bauchot, M.L., & Schneider, M. (1987). Fiches FAO d'identification des espèces pour les besoins de la pêche. (Révision 1). Méditerranée et mer Noire. Zone de Pêche 37. FAO, Rome. 1529 p.
Garcia-Rodriquez, M., & Esteban, A. (2000). Contribution to the knowledge of Citharus linguatula (Linnaeus, 1758) (Osteicthyes: Heterosomata) in the iberian Mediterranean. In Demersal resources in the Mediterranean. IFREMER Actes des Colloques, 26, 131-140.
Giacalone, V.M., D’Anna, G., Badalamenti, F., & Pipitone, C. (2010). Weight-lenght relationships and condition factor trends for thirty-eight fish species in trawled and untrawled areas off the coast of northern Sicily (central Mediterranean Sea). Journal of Applied Ichthyology, 26, 954-957.
Gibson, R.N., & Ezzi, J.A. (1980). The biology of the scaldfish, Arnoglossus laterna (Walbaum) on the west coast of Scotland. Journal of Fish Biology. 17, 565-575.
Karakulak, F.S., Erk, H., & Bilgin, B. (2006). Length-weight relationships for 47 coastal fish species from the northern Aegean Sea, Turkey. Journal of Applied Ichthyology, 22, 274- 278.
Kınacıgil, H.T., İlkyaz, A.T., Metin, G., Ulaş, A., Soykan, O., Akyol, O., & Gurbet, R. (2008). Balıkçılık Yönetimi Açısından Ege Denizi Demersal Balık Stoklarının İlk Ürüme Boyları, Yaşları ve Büyüme Parametrelerinin Tespiti. Tubitak Projesi Sonuç Raporu (Proje No: 103Y132).
Mendes, B., Fonseca, P., & Campos, A. (2004). Weight-length relationships for 46 fish species of the Portugese west coast. Journal of Applied Ichthyology, 20, 355-361.
Merella, P., Quetglas, A., Alemany, F., & Carbonell, A. (1997). Length-weight relationship of fishes and cephalopods from the Balearic Islands (western Mediterranean). Naga ICLARM Q, 20 (3/4), 66-68.
Moutopoulos, D.K., & Stergiou, K.I. (2002). Length-weight and length-length relationships of fish species of the Aegean Sea (Greece). Journal of Applied Ichthyology, 18 (3), 200-203.
Nelson, J.S. (1994). Fishes of the world. Third edition, John Wiley & Sons, Inc., New York.
Nielsen, J.G. (1981). Citharidae. In W Fischer, G Bianchi and WB. Scott (eds.) FAO species identification sheets for fishery purposes. Eastern Central Atlantic; fishing areas 34, 47 (in part). Vol. 2, FAO, Rome.
Pauly D. (1980). On the interrelationships between natural mortality, growth parameters, and mean environmental temperature in 175 stocks. Journal du Conseil International pour i’Exploration de la Mer, 39, 175 - 192.
Pauly, D. (1984). Fish population dynamics in tropical water: a manual for use with programmable calculators. The International Center for Living Aquatic Resources Management, Makati, Metro Manila, Philippines.
Piñeiro, C., & Saínza, M. (2003). Age estimation, growth and maturity of the European hake, Merluccius merluccius (Linnaeus, 1758) from Iberian Atlantic waters. ICES Journal of Marine Science, 60 (5), 1086˗1102.
Roff , D.A. (1982). Reproductive strategies in flatfish: a first synthesis. Canadian Journal of Fisheries and Aquatic Sciences, 39 (12), 1686–1698. DOI: 10.1139/f82-225
Sabatés, A. (1988). Larval development and spawning of Citharus linguatula (Linnaeus, 1758) in the western Mediterranean. Journal of Plankton Research, 10 (6), 1131–1140. DOI:10.1093/plankt/10.6.1131
Sangun, L., Akamca, E., & Akar, M. (2007). Weight-length relationships for 39 fish species from the North-Eastern Mediterranean coast of Turkey. Turkish Journal of Fisheries and Aquatic Sciences, 7, 37-40.
Santos, M.N., Gaspar, M.B., Vasconcelos P., & Monteiro, C.C. (2002). Weight-length relationships for 50 selected fish species of the Algarve coast (southern Portugal). Fisheries Research, 59 (1-2), 289-295.
Sokal, R.R., & Rohlf, F.L. (1987). Introduction to biostatistics. 2nd edn. Freeman, New York.
Sparre, P. J. & Venema, S. C. (1998). Introduction to tropical fish stock assessment. Part 1, Manual (Rev. 2). Rome, FAO Fisheries Technical Paper.
Stergiou, K.I., Christou, E.D., Georgopoulous, D., Zenetos, A., & Souvermezoglou, C. (1997). The Hellenic seas: physics, chemistry, biology and fisheries. p. 415-538. In A.D. Ansell, R.N. Gibson and M. Barnes (eds.). Oceanography and Marine Biology: An Annual Review, UCL Press.
Stergiou, K.I., & Moutopoulos, D.K. (2001). A review of length-weight relationships of fishes from Greek marine waters. Naga ICLARM Q, 24(1&2), 23-39.
Teixeira, C.M., Batista, M.I., & Cabral, H.N. (2010). Diet, growth and reproduction of four flatfishes on the Portuguese coast. Scientia Marina, 74 (2), 223–233. DOI: 10.3989/scimar.74n2223
Torcu-Koç, H., Üstün, F., Erdoğan, Z., & Artüz, L. (2012). Species composition of benthic fish fauna in the Sea of Marmara, Turkey. Journal of Applied Ichthyology, DOI: 10.1111/j.1439-0426.2012.02037.x
Torres, M.A., Ramos, F., & Sobrino, I. (2012). Length-weight relationships of 76 fish species from the Gulf of Cadiz (SW Spain). Fisheries Research, 127-128, 171-175.
Tous, P., Sidibé, A, Mbye, E., de Morais, L., Camara, Y.H., Adeofe, T.A., Munroe, T., Camara, K., Cissoko, K., Djiman, R., Sagna, A., & Sylla, M. (2015). Citharus linguatula. The IUCN Red List of Threatened Species 2015: e.T198726A15540966. https://dx.doi.org/10.2305/IUCN.UK.2015-4.RLTS.T198726A15540966.en. Downloaded on 28 September 2020.
TUIK. (2018). Turkish Statistical Institute, Fisheries Statistics. Retriwed from http://www.tuik.gov.tr/PreTablo.do?alt_id=1005
Türker-Çakır, D., Bayhan, B., Hoşsucu, B., Ünlüoğlu, A., & Akalın, S., (2005). Some parameters of the population biology of spotted flounder (Citharus linguatula Linnaeus, 1758) in Edremit Bay (north Aegean Sea). Turkish Journal of Veterinary and Animal Sciences, 29 (4), 1013-1018.
Ulutürk, E. (2007). Some biological features of spotted flounder Citharus linguatula (L., 1758) from Izmir Bay. MSc Thesis, Ege University Faculty of Fisheries, Izmir, 63 pp.
Vassilopoulou V., & Papaconstantinou C. 1994. Age, growth, mortality of the spotted flounder (Citharus linguatula Linnaeus, 1758) in the Aegean Sea. Scientia Marina, 58 (3), 261–267.
Özekinci, U., Cengiz, Ö., İşmen, A., Altınağaç, U., & Ayaz, A. (2009). Length weight relationships of thirteen flatfishes (Pisces: Pleuronectiformes) from Saroz Bay (North Aegean Sea, Turkey). Journal of Animal and Veterinary Advances, 8 (9), 1800-1801.