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Age, growth and mortality of the garfish, Belone belone (L. 1761) in the Adriatic Sea


Zorica, Barbara; Čikeš Keč, Vanja
Age, growth and mortality of the garfish, Belone belone (L. 1761) in the Adriatic Sea // Journal of the Marine Biological Association of the United Kingdom, 93 (2013), 2; 365-372 doi:10.1017/S002531541200149X (međunarodna recenzija, članak, znanstveni)


Naslov
Age, growth and mortality of the garfish, Belone belone (L. 1761) in the Adriatic Sea

Autori
Zorica, Barbara ; Čikeš Keč, Vanja

Izvornik
Journal of the Marine Biological Association of the United Kingdom (0025-3154) 93 (2013), 2; 365-372

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Length–weight relationship; otolith; growth; mortality; garfish; Adriatic

Sažetak
A sample of 3393 garfish, Belone belone (L. 1761)was captured using a seine net between January 2003 and December 2008, along the eastern Adriatic Sea. The range in total length was 20.8–75.4 cm and in weight was 12.21–639.25 g. Length–length equations for converting size measurements (standard length and fork length to total length (TL)) were linear. In the length–weight relationship, positive allometry was established (b ¼ 3.4818). Age, determined from sagittal otoliths, ranged from 1+ to 8+ years. The estimated von Bertalanffy model growth parameters for garfish were L1 ¼ 90.3 cm, K ¼ 0.158 year21, t0 ¼ 20.109. Otolith weight was endorsed as a possible age predictor, as it showed highly exponential correlation with total garfish length and age (Wo ¼ 0.0012 TL2.189 ; Wo ¼ 0.568t1.486). These findings were used to examine mortality rates and exploitation in order to improve conservation and management of this pelagic species.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Biotehnologija

Napomena
Special Issue: Fish and Fisheries.



POVEZANOST RADA


Projekt / tema
001-0013077-0532 - Bioraznolikost i održivo gospodarenje pelagičkim i demerzalnim resursima Jadrana (Nedo Vrgoč, )

Ustanove
Institut za oceanografiju i ribarstvo, Split

Citiraj ovu publikaciju

Zorica, Barbara; Čikeš Keč, Vanja
Age, growth and mortality of the garfish, Belone belone (L. 1761) in the Adriatic Sea // Journal of the Marine Biological Association of the United Kingdom, 93 (2013), 2; 365-372 doi:10.1017/S002531541200149X (međunarodna recenzija, članak, znanstveni)
Zorica, B. & Čikeš Keč, V. (2013) Age, growth and mortality of the garfish, Belone belone (L. 1761) in the Adriatic Sea. Journal of the Marine Biological Association of the United Kingdom, 93 (2), 365-372 doi:10.1017/S002531541200149X.
@article{article, year = {2013}, pages = {365-372}, DOI = {10.1017/S002531541200149X}, keywords = {length–weight relationship, otolith, growth, mortality, garfish, Adriatic}, journal = {Journal of the Marine Biological Association of the United Kingdom}, doi = {10.1017/S002531541200149X}, volume = {93}, number = {2}, issn = {0025-3154}, title = {Age, growth and mortality of the garfish, Belone belone (L. 1761) in the Adriatic Sea}, keyword = {length–weight relationship, otolith, growth, mortality, garfish, Adriatic} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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