Academic Scientific JournalsReproductive biology of Penaeus kerathurus (Forskål, 1775) (Decapoda: Penaeidae) in the Sea of Marmara, Turkey
Keywords:
caramote prawn, Sea of Marmara, gonadosomatic index, first reproduction lengthAbstract
One of the economically important species is Penaeus kerathurus (Forskål, 1755), which is widespread in the Mediterranean ecosystem. This paper presents results of research on reproductive biology of Penaeus kerathurus in the Sea of Marmara. A total of 1404 specimens were dissected to determine the maturity stages, reproduction time, and length at first reproduction. The female-to-male ratio was 1:0.9. A high percentage of mature females was determined in April, May and July. Moreover, the value of the gonadosomatic index (GSI) decreased after July. The spawning period was observed between April and July, and its intensity increased in July. The carapace length at first sexual maturity was determined to be 39 mm.
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References
Başçınar, S. (2004). Karides. SÜMAE Yunus Araştırma Bülteni 4: 3.
Bolognini, L., Donato, F., Lucchetti, A., Olivotto, I., Truzzi, C. et al. (2017). A multidisciplinary approach to study the reproductive biology of wild prawns. Scientific Reports 7: 16781. DOI: 10.1038/s41598-017-16894-1.
Conides, A., Glamuzina, B., Dulčić, J., Kapiris, J., Jug-Dujaković, J. et al. (2008). Study of the reproduction of the Karamote shrimp Peneaus (Melicertus) kerathurus in Amvrakikos Gulf, western Greece. Acta Adriatica 49(2): 97–106.
Gibson, R.N. & Ezzi, I.A. (1978). The biology of a Scottish population of Fries’ goby, Lesueurigobius friesii. Journal of Fish Biology 12(4): 371–389. DOI: 10.1111/j.1095-8649.1978.tb04181.x.
He, P. & Balzano, V. (2012). The effect of grid spacing on size selectivity of shrimps in a pink shrimp trawl with a dual-grid size-sorting system. Fisheries Research 121–122: 81–87. DOI: 10.1016/j.fishres.2012.01.012.
Kevrekidis, K. & Thessalou-Legaki, M. (2013). Reproductive biology of the prawn Melicertus kerathurus (Decapoda: Penaeidae) in Thermaikos Gulf (N. Aegean Sea). Helgoland Marine Resources 67: 17–31. DOI: 10.1007/s10152-012-0301-8.
Küçükdeğirmenci, A. & Lök, A. (2012). An investigation on ovarian development of grooved shrimp Melikerttus kerathurus in Izmir Bay, Turkey. Journal of the Marine Biological Association of the United Kingdam 92(3): 531–538. DOI: 10.1017/S002531541100107X.
Lumare, F. & Scordella, G. (2001). Ciclo biologico, accrescimento e riproduzione del gambero Penaeidae Melicertus kerathurus della fascia costiera del basso Adriatico. Proceedings of the Int. Works, Lecce, Italy, 16 March 2001.
Lumare, D., Lumare, L., Vitale, S. & Lumare, F. (2011). Reproduction of the caramote shrimp Melicertus kerathurus (Decapoda, Penaeidae) in the South Adriatic Sea (south-eastern coast of Italy). Crustaceana. 84: 4293–4305. DOI: 10.2307/29779501.
Metin, G., İlkyaz, A.T., Akyol, O. & Kınacıgil, H.T. (2008). Oluklu Karideslerin (Melicertus Kerathurus Forskål, 1775) Üreme Özellikleri Ve Minumum Avlanma Boylarının Tespiti. Ege University Scientific Project Report (No: 2006/SÜF/016).
Metin, C., Gökçe, G., Aydın, İ. & Bayramiç, İ. (2009). Bycatch Reduction in Trammel Net Fishery for Prawn (Melicertus kerathurus) by Using Guarding Net in İzmir Bay on Aegean Coast of Turkey. Turkish Journal of Fisheries and Aquatic Sciences 9: 133–136. DOI: 10.4194/trjfas.2009.0202.
Piñeiro, C. & Sainza, 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: 1086–1102. DOI: 10.1016/S1054-3139(03)00086-9.
Rodriguez, A. (1987). Biologia del langostino Penaeus kerathurus (Forskel, 1775) del golfo de Cadiz. III. Biometria, edad y crecimento. Invest, pesq., Barcelona 51(1): 587–588.
TUİK, (2020). Turkish Statistic Institute. Retrieved August 1, 2020, from http://www.tuik.gov.tr.
Türkmen, G., Özden O., Parug, Ş. & Akalın, S. (2007). Some Reproductive Aspects of Melicertus kerathurus (Forskäl, 1775) (Decapoda, Penaeidae) Inhabiting the Gulluk Bay (Aegean Sea) of Turkey. Journal of Applied Biological Sciences 1(1): 69–74.
