Some morphometric features and length - weight relationships of F1 hybrid juveniles (Umbrina cirrosa ♀ Χ Argyrosomus regius ♂)
Öz
In this study, length-weight relations and some morphometric
characteristics of hybrid juveniles obtained by crossing of Umbrina cirrosa (Linnaeus, 1758) and Argyrosomus regius (Asso, 1801) via
artificial fertilization under aquaculture conditions were investigated.
Lengths, weights and condition factors of 39 hybrid juvenile specimen varied
between 26.12 and 48.67 mm, 0.7 and 0.99 g, 0.81 and 1.09 respectively.
Length-weight relationship (W) was calculated (0.000009 * TL3.006 r= 0.99). Individuals have shown isometric growth (b=3) according to the results of regression analyze by b value. All 10 morphometric
measurements presented significant differences between the examined species in
this study at the end of biometrical analyses except distance of maxilla and
pectoral fin (MPL) (P<0.05). However, the strongest correlation was found
between head length (HL) and total length (TL) (P<0.05). As a result, body
height of hybrid fish was respectively lower than the parent species and length
was shorter compared to Mediterranean populations indicating growth values were
equal to those of natural populations
Anahtar Kelimeler
Length-weight relationships morphometric characters Umbrina cirrosa Argyrosomus regius hybrid
Kaynakça
- Agbebi, O.T., Olufeagba, S.O., Ezeri, G.N.O., Otubusin, S.O., Omoniyi, I.T. (2009). Length-weight relationship of Heterobranchus bidorsalis, diploid and triploid progenies raised under the same environmental condition. J Fish Int, 4(4): 79-82. Doi: 10.3923/jfish.2009.79.82
- Barbaro, A., Bozzato, G., Fanciulli, G., Franceson, A., Libertini, A., Rinchard, J. (1996). Maturità gonadica in Umbrina cirrosa (L.), riproduzione ed allevamento in cattività. Biol Mar Medit, 3: 394 - 395.
- Cailliet, G.M., Love, M.S., Ebeling, A.W. (1986). Fishes: A Field and laboratory Manuel on their Structure, Identification and Natural History. Watdsworth Publishing, Belmont, California, pp.194.
- Cardellini, P., Franceson, A., Zanella, S., Bozzato, G., Benedetti, P., Borgoni, N., Barbaro, A. (1999). Captive rearing of shi drum, Umbrina cirrosa (L.), in different thermal conditions. Biol Mar Medit 6: 287 - 290.
- Chan, M.D. (2001). Fish eco morphology: predicting habitat preference of stream fishes from their body shape, Doctor of Philosophy Thesis, Virginia Polytechnic Institute and State University, USA.
- Chao, L.N. (1986). Sciaenidae. P.J.P. Whitehead, M.L. Bauchot, J.C. Hureau, J. Nielsen, E. Tortonese (Eds.), Fishes of the North-eastern Atlantic and the Mediterranean, vol. 2 UNESCO, Paris (1986), pp. 515–1007.
- Dwivedi, A.K., & Dubey, V.K. (2013). Advancements in morphometric differentiation: a review on stock identification among fish populations. Rev Fish Biol Fisher 23: 23–39. Doi: 10.1007/s11160-012-9279-1
- El- Shebly, A.A., El-Kady, M.A.H., Hussin, A.B., Hossain, M.Y. (2007). Preliminary observations on the pond culture of Meagre A.regius (Asso,1801) (Scainidae) in Egypt. IJFAS 2 (15): 345-352.
- FAO, (2010). FishStat Fishery Statistical Collections: Aquaculture Production (1950–2008; released March 2010). Food and Agriculture Organization of the United Nations, Rome, Italy.
- Froese, R., Pauly, D. (2011). Fishbase. World Wide Web Electronic publication. www. fishbase.org (02/2015).
F1 juvenil hibritleri (Umbrina cirrosa ♀ Χ Argyrosomus regius ♂)’nin bazı morfolojik özellikleri ve boy- ağırlık ilişkileri
Öz
Bu çalışmada, Umbrina cirrosa (Linnaeus, 1758) ve Argyrosomus regius (Asso, 1801)’un
akuakültür şartlarında suni döllenme yoluyla çaprazlanmasıyla elde edilen
hibrit bireylerinin bazı morfometrik özellikleri ve boy-ağırlık ilişkileri
incelenmiştir. 39 bireyde boy, ağırlık ve kondisyon faktörü değerleri sırasıyla
26,12 - 48,67 mm, 0, 7 – 0, 99 g, 0,81- 1,09 arasındadır.
Boy-ağırlık ilişkisi, 0, 000009 * TL 3.006 r = 0, 99 olarak
hesaplanmıştır. Regresyon analizi sonuçlarına göre bireyler b değerine göre izometrik büyüme (b=3) göstermiştir. Biyotrik analizler
sonunda örnekler arasında 10 morfometrik ölçüm içinde en önemli farklılık üst
çene-pektoral yüzgeç (MPL) arasında (P<0, 05) olduğu tespit edilmiştir. Buna
karşın en yüksek korelasyon baş boyu (HL) ve total boy (TL) arasındadır (P<
0,05). Sonuç olarak, hibrit balıkların vücut yüksekliği ebeveynlerinden
nispeten düşük, Akdeniz populasyonlarına göre daha kısa ve büyüme değerlerinin
doğal populasyonlarla eşittir.
Anahtar Kelimeler
Umbrina cirrosa Argyrosomus regius Boy-ağırlık ilişkisi morfometrik karakterler hibrit
Kaynakça
- Agbebi, O.T., Olufeagba, S.O., Ezeri, G.N.O., Otubusin, S.O., Omoniyi, I.T. (2009). Length-weight relationship of Heterobranchus bidorsalis, diploid and triploid progenies raised under the same environmental condition. J Fish Int, 4(4): 79-82. Doi: 10.3923/jfish.2009.79.82
- Barbaro, A., Bozzato, G., Fanciulli, G., Franceson, A., Libertini, A., Rinchard, J. (1996). Maturità gonadica in Umbrina cirrosa (L.), riproduzione ed allevamento in cattività. Biol Mar Medit, 3: 394 - 395.
- Cailliet, G.M., Love, M.S., Ebeling, A.W. (1986). Fishes: A Field and laboratory Manuel on their Structure, Identification and Natural History. Watdsworth Publishing, Belmont, California, pp.194.
- Cardellini, P., Franceson, A., Zanella, S., Bozzato, G., Benedetti, P., Borgoni, N., Barbaro, A. (1999). Captive rearing of shi drum, Umbrina cirrosa (L.), in different thermal conditions. Biol Mar Medit 6: 287 - 290.
- Chan, M.D. (2001). Fish eco morphology: predicting habitat preference of stream fishes from their body shape, Doctor of Philosophy Thesis, Virginia Polytechnic Institute and State University, USA.
- Chao, L.N. (1986). Sciaenidae. P.J.P. Whitehead, M.L. Bauchot, J.C. Hureau, J. Nielsen, E. Tortonese (Eds.), Fishes of the North-eastern Atlantic and the Mediterranean, vol. 2 UNESCO, Paris (1986), pp. 515–1007.
- Dwivedi, A.K., & Dubey, V.K. (2013). Advancements in morphometric differentiation: a review on stock identification among fish populations. Rev Fish Biol Fisher 23: 23–39. Doi: 10.1007/s11160-012-9279-1
- El- Shebly, A.A., El-Kady, M.A.H., Hussin, A.B., Hossain, M.Y. (2007). Preliminary observations on the pond culture of Meagre A.regius (Asso,1801) (Scainidae) in Egypt. IJFAS 2 (15): 345-352.
- FAO, (2010). FishStat Fishery Statistical Collections: Aquaculture Production (1950–2008; released March 2010). Food and Agriculture Organization of the United Nations, Rome, Italy.
- Froese, R., Pauly, D. (2011). Fishbase. World Wide Web Electronic publication. www. fishbase.org (02/2015).
Ayrıntılar
| Bölüm | Makaleler |
|---|---|
| Yazarlar | |
| Yayımlanma Tarihi | 26 Eylül 2017 |
| Gönderilme Tarihi | 2 Ocak 2017 |
| Yayımlandığı Sayı | Yıl 2017Cilt: 34 Sayı: 3 |