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Journals / Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2017 / Cilt: 19 - Sayı: 1

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

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

Zeliha ERDOĞAN
Hatice TORCU KOÇ
Pages
39–50
Publication Date
2017-06-12
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Spawning period of this species was determined to occur between April and August.

📌 3 Key Takeaways

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Objective & Hypothesis: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.
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Key Findings & Data: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.
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Conclusion & Impact:Spawning period of this species was determined to occur between April and August.
🔬Design:Research Article
📍Scope:2010-2012 Verileri
⚙️Variables:Alburnus alburnus · growth · condition

Abstract

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.

Özet

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.

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Cite This Article

ERDOĞAN, Z., KOÇ, H. T. (2017). An investigation on length-weight relationships, condition and reproduction of the bleak, Alburnus alburnus (L.) population in Çaygören Dam Lake (Balikesir), Turkey. Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 19 - Sayı: 1, 39–50. https://ajindex.com/articles/251224

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References (12)

  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