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Age, growth and length–weight relationship of Coelorinchus caelorhincus (Risso, 1810) in the Adriatic Sea

Igor Isajlović ; Institut za oceanografiju i ribarstvo, P.P. 500,
Nedo Vrgoč ; Institut za oceanografiju i ribarstvo, P.P. 500,
Barbara Zorica ; Institut za oceanografiju i ribarstvo, P.P. 500,
Melita Peharda ; Institut za oceanografiju i ribarstvo, P.P. 500,
Svjetlana Krstulović Šifner ; University of Split, Center for Marine Studies, Livanjska 5, 21000 Split, Croatia
Corrado Piccinetti ; Laboratory of Marine Biology and Fisheries, University of Bologna, Viale Adriatico 1/N 61032- Fano (PU), Italy

Puni tekst: engleski, pdf (413 KB) str. 23-29 preuzimanja: 713* citiraj
APA 6th Edition
Isajlović, I., Vrgoč, N., Zorica, B., Peharda, M., Krstulović Šifner, S. i Piccinetti, C. (2009). Age, growth and length–weight relationship of Coelorinchus caelorhincus (Risso, 1810) in the Adriatic Sea. Acta Adriatica, 50 (1), 23-29. Preuzeto s https://hrcak.srce.hr/40272
MLA 8th Edition
Isajlović, Igor, et al. "Age, growth and length–weight relationship of Coelorinchus caelorhincus (Risso, 1810) in the Adriatic Sea." Acta Adriatica, vol. 50, br. 1, 2009, str. 23-29. https://hrcak.srce.hr/40272. Citirano 24.09.2020.
Chicago 17th Edition
Isajlović, Igor, Nedo Vrgoč, Barbara Zorica, Melita Peharda, Svjetlana Krstulović Šifner i Corrado Piccinetti. "Age, growth and length–weight relationship of Coelorinchus caelorhincus (Risso, 1810) in the Adriatic Sea." Acta Adriatica 50, br. 1 (2009): 23-29. https://hrcak.srce.hr/40272
Harvard
Isajlović, I., et al. (2009). 'Age, growth and length–weight relationship of Coelorinchus caelorhincus (Risso, 1810) in the Adriatic Sea', Acta Adriatica, 50(1), str. 23-29. Preuzeto s: https://hrcak.srce.hr/40272 (Datum pristupa: 24.09.2020.)
Vancouver
Isajlović I, Vrgoč N, Zorica B, Peharda M, Krstulović Šifner S, Piccinetti C. Age, growth and length–weight relationship of Coelorinchus caelorhincus (Risso, 1810) in the Adriatic Sea. Acta Adriatica [Internet]. 2009 [pristupljeno 24.09.2020.];50(1):23-29. Dostupno na: https://hrcak.srce.hr/40272
IEEE
I. Isajlović, N. Vrgoč, B. Zorica, M. Peharda, S. Krstulović Šifner i C. Piccinetti, "Age, growth and length–weight relationship of Coelorinchus caelorhincus (Risso, 1810) in the Adriatic Sea", Acta Adriatica, vol.50, br. 1, str. 23-29, 2009. [Online]. Dostupno na: https://hrcak.srce.hr/40272. [Citirano: 24.09.2020.]

Sažetak
Samples of Coelorinchus caelorhincus were collected by bottom trawl during MEDITS (“Mediterranean International Trawl Survey”) in June 2003 in the northern and central Adriatic Sea. A total of 175 specimens of C. caelorhincus were used for analysis, of which 90 were males, 84 females and 1 indeterminate. Pre-anal length (PAL) in males ranged between 39 and 77 mm (x¯=50.91±7.63 mm) and in females between 29 and 115 mm (x¯=55.86±16.3 mm). The length-weight relationship for the whole sample was W=0.0004PAL2.65 (r2= 0.922) indicating negative allometric growth. The age structure of C. caelorhincus was determined from sagittal otolith readings. Maximum otolith length (LO) increased proportionally to fish length (LO=2.585+0.09PAL, r2=0.946). Age ranged from 2 to 8 years, with the majority of specimens being 3 (30%) and 4 (31%) years old. The von Bertalanffy growth parameters were: L∞ = 128 mm, K = 0.105 year-1 and t0 = -1.277 year.

Ključne riječi
age, growth; length-weight relationship; C. caelorhincus; Adriatic Sea

Hrčak ID: 40272

URI
https://hrcak.srce.hr/40272

[hrvatski]

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