The Investigation of the Amount of Blue Crab Production Regarding Other Crustaceans and Molluscs’ Farming in Türkiye
Abstract
The aim of this study was to examine the factors affecting the catch rate of crustaceans and molluscs and to determine the effect of factors affecting the catch rate of blue crab. In this study, data of 14 variables (octopus, lobster, black mussel, etc.), total crustacean and mollusc content and total freshwater fish were examined from the crustaceans and molluscs caught from the TUIK website between 2012-2021. In addition to the comparison of these amounts, variables such as renewable water resources per capita, renewable surface water, total water withdrawal per capita, and water withdrawal for aquaculture were included in the study. Finally, the study was concluded by comparing seafood, aquaculture and freshwater products. The relationships between blue crab and other crustaceans and molluscs, water related statistics, aquaculture statistics were examined by regression analysis. As a result of the analyzes made, other creatures that affect the hunting rates of the blue crab; It was concluded that there is a category of jumbo shrimp, cuttlefish and other. At the same time, it was concluded that the total amount of fresh water and the amount of freshwater products affect the catch rate of the blue crab.
Keywords
Blue crab , Blue crab production , Molluscs and crustaceans , Water resources
References
- Ağbaş, E., Erdem, Ü., Atasoy, E. G., Türeli, C., & Duysak, Ö. (2008). Köyceğiz lagün sisteminde bulunan mavi yengeç (Callinectes sapidus RATHBUN, 1896)’in bazı morfometrik özellikleri ile et kompozisyonu. Anadolu Üniversitesi Bilim ve Teknoloji Dergisi, 9(1), 65-71. (In Turkish)
- Atar, H. H., Ölmez, M., Bekcan, S., & Seçer, S. (2001). Mavi yengecin (Callinectes sapidus Rathbun 1896) et verimi ve besin madde içeriği üzerine bir araştırma. GIDA, 26(3), 195-203. (In Turkish)
- Bembe, S., Liang, D., & Chung, J. S. (2017). Optimal temperature and photoperiod for the spawning of blue crab, Callinectes sapidus, in captivity. Aquaculture Research, 48, 5498-5505. https://doi.org/10.1111/are.13366
- Enzerob, R., Enzerob, L., & Bingel, F. (1997). Occurence of blue crab, Callinectes sapidus (RATHBUN, 1896) (Crustacea, Brachyura) on the Turkish Mediterranean and the Adjacent Aegean Coast and its size Distribution in the Bay of İskenderun. Journal of Zoology, 21, 113-122.
- Havens, K. J., Bilkovic, D. M., Stanhope, D., Angstadt, K., & Hershner, C. (2008). The effects of derelict blue crab traps on marine organisms in the lower York River, Virginia. North American Journal of Fisheries Management, 28(4), 1194-1200. https://doi.org/10.1577/M07-014.1
- Jivoff, P. R., Smith, J. M., Sodi, V. L., VanMorter, S. M., Faugno, K. M., Werda, A. L., & Shaw, M. J. (2017). Population structure of adult blue crabs, Callinectes sapidus, in relation to physical characteristics in Barnegat Bay, New Jersey. Estuaries and Coasts, 40(1), 235-250. https://doi.org/10.1007/s12237-016-0127-8
- Kaya, G. K., & Yalçın, H. (2018). Mersin körfezinde avlanan mavi yengecin (Callinectes sapidus Rathbun, 1896) mikrobiyolojik kalitesinin araştırılması. Türk Tarım-Gıda Bilim ve Teknoloji Dergisi, 6(7), 881-886. https://doi.org/10.24925/turjaf.v6i7.881-886.1858 (In Turkish)
- Millikin, M. R., & Williams, A. B. (1984). Synopsis of biological data on the blue crab, Callinectes sapidus Rathburn. FAO Fisheries Synopsis. https://aquadocs.org/bitstream/handle/1834/20609/tr1opt.pdf?sequence=1&isAllowed=y
- Nehring, S., Speckels, G., & Albersmeyer, J. (2008). The American blue crab Callinectes sapidus RATHBUN on the German North Sea coast: Status quo and further perspectives. Senckenbergiana Maritima, 38(1), 39-44. https://doi.org/10.1007/BF03043867
- Reichmuth, J. M., Roudez, R., Glover, T., & Weis, J. S. (2009). Differences in prey capture behavior in populations of blue crab (Callinectes sapidus Rathbun) from contaminated and clean estuaries in New Jersey. Estuaries and Coasts, 32, 298-308. https://doi.org/10.1007/s12237-008-9130-z