Journals / Turkish Journal of Fisheries and Aquatic Sciences / 2015 / Cilt: 15 - Sayı: 3

Alburnus istanbulensis(Battalgil, 1941) (Teleostei:Cyprinidae)'in Mevsimsel Gonad Değişiminin Makroskopik ve Mikroskopik Incelenmesi

Macroscopic and Microscopic Examination of Seasonal Gonad Change in Alburnus istanbulensis(Battalgil, 1941) (Teleostei:Cyprinidae)

Pages
639–646
DOI
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AI Summary & Key Takeaways

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

These findings revealed that A. istanbulensis spawn in June

📌 3 Key Takeaways

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Objective & Hypothesis:Alburnus istanbulensis (Battalgil, 1941) is a commercially valuable endemic species which exists in the coastal streams of Marmara Region's northern sectors. 317 individuals, which have been collected from Darlık Dam, were examined during December 2011- December 2012.
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Key Findings & Data:The highest GSI values were 13.07±1.63 for females and 6.95±1.28 for males in the beginning of June.
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Conclusion & Impact:These findings revealed that A. istanbulensis spawn in June
🔬Design:Research Article
📍Scope:2011 Verileri
⚙️Variables:Domain Parameters

Abstract

Alburnus istanbulensis (Battalgil, 1941) is a commercially valuable endemic species which exists in the coastal streams of Marmara Region's northern sectors. 317 individuals, which have been collected from Darlık Dam, were examined during December 2011- December 2012. The highest GSI values were 13.07±1.63 for females and 6.95±1.28 for males in the beginning of June. The lowest GSI values were observed in August for females (1±0.33) and in September for males (1.05±0.21). By comparing the histological findings with macroscopic observations and GSI values, five developmental stages were determined for females, four developmental stages for males. These findings revealed that A. istanbulensis spawn in June

Özet

Alburnus istanbulensis (Battalgil, 1941) Marmara Bölgesi'nin kuzey kesimlerindeki kıyısal akarsularda bulunan ekonomik açıdan değerli endemik bir türdür. Aralık 2011-Aralık 2012 sürecinde Darlık Barajı'ndan toplanan 317 birey incelenmiştir. En yüksek GSI değerleri, Haziran ayının başında, dişilerde 13.07±1.63 erkeklerde ise 6.95±1.28 olarak görülmüştür. En düşük GSI değeri dişilerde Ağustos ayında (1±0.33) görülürken, erkeklerde ise Eylül ayında (1.05±0.21) gözlenmiştir. Histolojik bulgular, makroskopik gözlemler ve GSI değerleri ile karşılaştırılarak dişilerde beş erkeklerde dört gelişim evresi saptanmıştır. Bu bulgular A.istanbulensis'in Haziran ayında yumurta döktüğünü ortaya çıkarmıştır

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Cite This Article

HAMZAOĞLU, E., ÖZULUĞ, M., TUNALI, Y., ERKAN, M. (2015). Alburnus istanbulensis(Battalgil, 1941) (Teleostei:Cyprinidae)'in Mevsimsel Gonad Değişiminin Makroskopik ve Mikroskopik Incelenmesi. Turkish Journal of Fisheries and Aquatic Sciences, Cilt: 15 - Sayı: 3, 639–646. https://ajindex.com/articles/408328

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References (4)

  1. Barros, S. and Regidor, H. 2002. Reproduction in Odontesthes bonariensis (Atherinidae: Pisces) from north-western Ichthyology, 18: 27-28. DOI: 10.1046/j.1439- 0426.2002.00290.x Journal of Applied Guerriero, G., Paolucci, M., Bianco, P.G., Botte, V. and Ciarcia, G. 1998. The reproductive cycle of the endangered cyprinid Alburnus albidus: morphological changes of the gonads and plasma sex steroid fluctuations. Italian Journal of Zoology, 65: 223-226. doi: 10.1080/11250009809386818 Miranda, L., Strüssmann, C. and Somoza, G. 2009. Effects of light and temperature conditions on the expression of GnRH and GtH genes and levels of plasma steroids in Odontesthes bonariensis females. Fish Physiology and 10.1007/s10695-008-9232-3 35: 101-108. DOI: Özuluğ, M. and Freyhof, J. 2007a. Alburnus demiri, a new species of bleak from Western Anatolia, Turkey (Teleostei: Cyprinidae). Ichthyological Exploration of Freshwaters, 18: 307-312.
  2. Özuluğ, M. and Freyhof, J. 2007b. Rediagnosis of four species of Alburnus from Turkey and description of two Ichthyological Exploration of Freshwaters, 18: 233- 246. Cyprinidae). Schulz, R.W., Franca, L.R., Lareyre, J.J., Le Gac, F., Chiarini-Garcia, H., Nobrega, R.H. and Miura, T. 2010. Spermatogenesis in fish. General and Comparative Endocrinology, 165: 390-411. DOI: 10.1016/j.ygcen.2009.02.013 Sivakumaran, K.P., Brown, P., Stoessel, D. and Giles, A. 2003. Maturation and reproductive biology of female wild carp, Cyprinus carpio, in Victoria, Australia. Environmental Biology of Fishes, 68: 321-332. DOI: 10.1023/A:1027381304091 Smith, B.B. and Walker, K.F. 2004. Spawning dynamics of common carp in the River Murray, South Australia, shown by macroscopic and histological staging of gonads. Journal of Fish Biology, 64: 336-354. DOI: 10.1046/j.1095-8649.2004.00293.x Tarkan, A.S., Gaygusuz, Ö., Acıpınar, H. and Gürsoy, Ç. 2005. Characteristics of a Eurasian cyprinid, Shemaya, Chalcalburnus chalcoides (Güldenstädt, 1772), in a mesotrophic water reservoir. Zoology in the DOI:10.1080/09397140.2005.10638103 35: 49-60.
  3. Tingaud-Sequeira, A., Chauvigné, F., Fabra, M., Lozano, J., Raldşa, D. and Cerdà, J. 2008. Structural and functional divergence of two fish aquaporin-1 water channels following teleost-specific gene duplication. BMC 10.1186/1471-2148-8-259 8: 259. DOI: Ünal, G., Çetinkaya, O. and Elp, M. 1999. Histological investigation of gonad development of Chalcalburnus tarichi (P., 1811). Turkish Journal of Zoology, 23: 329-338.
  4. Ünal, G., Karakişi,