Balıkesir, Çaygören Baraj Gölü’ndeki Alburnus alburnus (L.) inci balığı populasyonunun boy-ağırlık ilişkileri, kondisyon ve üremesi üzerine bir araştırma

Bu çalışmada, Çaygören Barajından yakalanan 713 adet inci balığının boy-ağırlık ilişkisi, kondisyonu ve üreme özellikleri 2010-2012 yılları arasında aylık olarak incelenmiştir. Eşey oranı %49’u erkek ve %51 dişi olmak üzere, 1: 1,04 olarak bulunmuştur. b değerleri dişi ve erkek için sırasıyla 3.26 ve 3.22 olarak hesaplanmıştır. (b>3.0). Aylık kondisyon değerleri her iki eşey için benzerlik gösterdiği bulunmuştur. Hepato-somatik indeks değerlerinin kondisyon faktörü değerleriyle parelellik gösterdiği ortaya konmuştur. Bu türün yumurtlama peryodunun Nisan-Ağustos ayları arasında gerçekleştiği tespit edilmiştir.

An investigation on length-weight relationships, condition and reproduction of the bleak, Alburnus alburnus (L.) population in Çaygören Dam Lake (Balikesir), Turkey

In this study, length-weight relationships, condition, and reproduction characteristics of 713 bleak (Alburnus alburnus L.) caught from the Çaygören Dam Lake were investigated monthly in the years of 2010-2012. Sex ratio was found as 1:1.04, corresponding to 49% males and 51% females. b values were estimated as 3.26 and 3.22 for females and males (b>3.0) Values of monthly conditions were found to be shown a similar pattern for both sexes. The values of hepatosomatic index were pointed out to be parallel with the values of condition factor. Spawning period of this species was determined to occur between April and August.

Keywords:

Alburnus alburnus, growth condition, spawning,

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[1] Freyhof, J., and Kottelat, M., Alburnus vistonicus, a new species of shemaya from eastern Greece, with remarks on Chalcalburnus chalcoides macedonicus from Lake Volvi (Teleostei: Cyprinidae), Ichthyological Exploration of Freshwaters, 18, 3, 205-212, (2007).
[2] Kottelatt, M., and Freyhof, J., Handbook of European freshwater fishes, 640, M. Kottelat, Cornol & J. Freyhof, Berlin, (2007).
[3] Ozulug, M., and Freyhof, J., Alburnus demiri, a new species of bleak from Western Anatolia, Turkey (Teleostei: Cyprinidae)", Ichthyological Exploration of Freshwaters, 18, 4, 307–312, (2007).
[4] Elp, M., Ozulug, M., Sen, F., and Freyhof, J., Validation of Alburnus timarensis from the Lake Van basin, eastern Anatolia (Teleostei: Cyprinidae), Zoology in the Middle East, 59, 3, 235–244, (2013).
[5] Cicek, E., Birecikligil, S.S., and Fricke, R., Freshwater fishes of Turkey: a revised and updated annotated checklist, Biharean Biologist, 9, 2, 141-157, (2015).
[6] Buj, I., Vukıć, J., Šanda, R., Perea, S., Ćaleta, M., Marčić, Z., Bogut, I., Povž, and M., Mrakovčić, M., Morphological comparison of bleaks (Alburnus, Cyprinidae) from the Adriatic Basin with the description of a new species, Folia Zoologica, 59, 2, 129–141, (2010).
[7] Kompowski, A., Growth rate of bleak, Alburnus alburnus (L., 1758) in Miedzyodrze waters, Acta Ichtyologica et Piscatoria, 30, 1, 37-51, (2000).
[8] Vinyoles, D, Robalo, J.I., De Sostoa, A., Almodovar, A., Elvira, B., Nicola, G.C., Fernandez Delgado, C., Santo, CS., Doadrio, I., Sarda-Palomer, F., and Almada, VC., Spread of the alien bleak Alburnus alburnus (Linneaus, 1758) (Actinopterygii, Cyprinidae) inthe Iberian Peninsula: The role of Reservoirs, Graellsia, 63, 1, 101-110, (2007).
[9] Billard, R., Les poissons d'eau douce des rivières de France, Identification, inventaire et répartition des 83 espèces, Lausanne: Delachaux & Niestlé, (1997).
[10] Mazurkiewicz-Boroń, G., Parametry siedliskowe i troficzne [The trophic and habitat parameters] in: Zbiornik Dobczycki. Ekologia– eutrofizacja– ochrona. [The Dobczyce dam reservoir. Ecology– eutrophication– protection] Eds. Starmach, J. and Mazurkiewicz Boroń, G.) ZBW PAN, 63–80 (in Polish), Krakow, (2000).
[11] Raikova-Petrova, G., Iliev, M., and Petrov, I., Growth rate and fecundity of bleak [(Alburnus alburnus (L.)] in the Pit Lake Chepintsi (Bulgaria), Proceedings of Biotechnology & biotechnology, EQ. 23/Se XI Anniversary Scientific Conference, 212-216, (2009).
[12] Ozuluğ, M, Altun, M., and Meric, N., On the fish fauna of Lake Iznik (Turkey), Turkish Journal of Zoology, 29, 371-375, (2005).
[13] Koyun, M., Karadavut, U., Sex-related growth performance of bleak (Alburnus alburnus), International Journal of Agriculture and Biology, 12, 629–631, (2010).
[14] Anonymus, 1997. Report of Ikiztepeler and Çaygören II. Project Planning Revision. DSI, 502, 85–95, Ankara, (1997).
[15] Froese R., Cube law, condition factor and weight–length relationships: history, meta-analysis and recommendations. Journal of Applied Ichthyology, 22, 241–253, (2006).
[16] Garcia-Diaz, M.M., Lorente, M.J., and Tuset V. M., Spawning season, maturity sizes, and fecundity in blacktail comber (Serranusatricauda) (Serranidae) from the eastern central Atlantic, Fisheries Bulletin, 104, 159–166, (2006). [17] Sparre, P., and Venema, C.S., Introduction to tropical fish stock assessment - Part I: Manual, FAO Fisheries Techinal Paper, 306.1 Rev. 1, 376 (1992).
[18] Georgiev, D., Zhelyazkov, G., and Georgieva, K., Sex and size structure of roach (Rutilus rutilus) and bleak (Alburnus alburnus) populations in Zhrebchevo Dam, Ecologia Balkanica, 7, 2, 51-56, (2015).
[19] Chappaz, R., Brun, G., and Olivari, G., Mise en évidence de différences de régime alimentaire dans une population d'ablettes Alburnus alburnus (L.) dans le lac de Sainte-Croix. Conséquences sur la croissance et la fécondité, Annales de Limnology, 23, 3, 245-252, (1987).
[20] Wootton, R.J., Fish Ecology, Blackwell publishing, Blackie and Son Ltd., Glasgow, (1992).
[21] Nikolsky, G.V., Theory of fish population dynamics as the biological background for rational exploitation and management of fishery resources, 323, Otto Koeltz Science Publishing, Koenigstein, (1980).
[22] Balaban, C., Fish fauna and some biological properties of fish species of Manyas Lake, MSc. thesis. University of Balikesir, Institue of Science and Technology, (2010).
[23] Fouzia, A., and Abdeslem, A., Environmental determinism of sex-ratio in the bleak, Alburnus alburnus (Linnaeus, 1758) (Cyprinidae) in Keddara Dam, Algeria, Indian Journal of Fisheries, 59, 4, 7-10, (2012).
[24] Goncalves, J.M.S., Bentes, L., Lino, P. G., Ribeiro, J., Canario, A. V. M., Erzini, K., Weight–length relationships for selected ﬁsh species of the small-scale demersal ﬁsheries of the south and south-west coast of Portugal, Fisheries Research, 30, 253-256, (1997).
[25] Froese, R., Length–weight relationships for 18 less studied ﬁsh species, Journal of Applied Ichthyology, 14, 117–118, (1998).
[26] Moutopoulos, D.K., and Stergiou K.I., Length-weight and length-length relationships of fish species from the Aegean Sea (Greece), Journal of Applied Ichthyology, 18, 200-203, (2002).
[27] Froese, R., Cube law, condition factor and weight–length relationships: history, meta analysis and recommendations, Journal of Applied Ichthyology, 22 (4): 241–253, (2006).
[28] Bialokoz, W., Evaluation of the intensity and efficiency of bleak Alburnus alburnus (L.) feeding in Tajty Lake, Masurian Lakeland, Poland, Comparative analysis of methods. Ekologia Polska, 38, 163-183, (1990).
[29] Crivelli, A.J., and Dupont, F., Biometrical and biological features of Alburnus alburnus X Rutilus rubilio natural hybrids from lake Mikri Prespa, northern Greece, Journal of Fish Biology, 31, 721-733, (1987).
[30] Politou, C.Y., Economidis, P.S., and Sinis, A.I., Feeding biology of bleak, Alburnus alburnus, in Lake Koronia, northern Greece, Journal of Fish Biology. 43, 1, 33–43, (1993).
[31] Biro, P., Musco, I.B., Population dynamics and food of bleak (Alburnus alburnus L.) in the littoral zone of Lake Balaton, Hungary, Hydrobiologia, 310, 2, 139-149, (1995).
[32] Kleanthidis, P.K., Sinis, A.I., and Stergio, K.I., Length–weight relationships for freshwater ﬁshes in Greece, Naga, 22, 4, 25–28, (1999).
[33] Koutrakis, E.T., and Tsikliras, A.C., Length-weight relationships of fishes from three northern Aegean estuarine systems (Greece), Journal Applied Ichthyology, 19: 258-260, (2003).
[34] Vasek, M., and Kubecka, J., In situ diel patterns of zooplankton consumption bysubadult/adult roach Rutilus rutilus, bream Abramis brama, and bleak Alburnus alburnus, Folia Zoologica, 53, 203-214, (2004).
[35] Pollux, B.J.A., Korosi, A., Verberk, W.C.E.P., Pollux, P.M.J., Van der Velde, G., Reproduction, growth, and migration of fishes in a regulated lowland tributary: potential recruitment to the River Meuse, Hydrobiology, 565, 105–120, (2006).
[36] Leunda, P.M., Oscoz, J., and Miranda, R., Length-weight relationships of fishes tributaries of the Ebro River, Spain. Journal of Applied Ichthyology, 22, 4, 299-300, (2006).
[37] Copp, G.H., Kováč, V., Zweimuller, I., Dias, A., Nascımento, M., and Balážová, M., Preliminary study of dietary interactions between invading Ponto-Caspian gobies and some native fish species in the River Danube near Bratislava (Slovakia), Aquatic Invasions, 3, 2, 193-200, (2008).
[38] Verreycken, H., van Thuyne, G., and Belpaire, C., Length-weight relationships of 40 freshwater fish species from two decades of monitoring in Flanders (Belgium), Journal of Applied Ichthyology, 27, 6, 1416–1421, (2011).
[39] Bagenal, T.B., and Tesch, F.W., Age and growth In: Methods for Assessment of Fish Production in Fresh Waters in T. Bagenal (Editor). IBP Handbook No.3: Blackwell Scientific Publishing, 101-136, Oxford, (1978).
[40] Benet, G.W., Management of lakes and ponds. 2nd ed. Robert E. Krieger Publishing Company, Malabar, Florida, (1970).
[41] Baruš, V., Èerný, K., Gajdůšek, J., Hensel, K., J. Holèík, I., Kála, V., Krupauer, Z., Kux, J., Libosvárský, J., Lom, S., Flusk, F., Moravec, O., Oliva, M., Peňáz, K., Pivnièka, K., Prokeš, M., Ráb, P., Špinar, Z., Švátora, M., and Vostradovský, J., Fauna ÈR a SR. Mihulovci Petromyzontes a ryby Osteichthyes (2), Akademie věd Èeské Republiky, Praha, (1995).
[42] Rinchard, J., and Kestemont, P., Comparative study of reproductive biology in single and multiple-spawner cyprinid fish. I. Morphological and histological features, Journal of Fish Biology, 49, 883-894, (1996).
[43] Mäck, A., Biologie des ukeleis (Alburnus alburnus) imbodensee-obersee. Fischereiforschungsstelle des landes baden-württemberg, 69, Universität Tübingen, (2009).
[44] Keith P., and Allardi, V.M. 2001. Atlas des poissons d’eau douce de France. Patrimoines naturels, 387, 47, Paris, (2001).
[45] Tyler, AV., and Dunn., R.S., Ration, growth, and measures of somatic and organ condition in relation to meal frequency in winter flounder, Pseudopleuronectes americanus, with hypotheses regarding population homeostasis, Journal of Fish Research Board of Canada, 23, 63-75, (1976).
[46] Nunes, D.M., and Hartz, M.S., Feeding dynamics and ecomorphology of Oligosarcus jenynsii (Gunther, 1864) and Oligosarcus robustus (Menezes, 1969) in the Lagoa Fortaleza,, Southern Brazil, Brazilian Journal of Biology, 66-132, (2006).
[47] Lenhardt, M., Jaric, I., Aric, I., Cakıcı, P., Vijanovic, G., Gacic, Z., and Kolarevic, J., Seasonal changes in condition, hepatosomatic index and parasitism in sterlet (Acipenser ruthenus L.), Turkish Journal of Veterinary Animal Science, 33, 3, 209-221, (2009).