Dužinsko-maseni odnos i kondicija srdele (Sardina pilchardus) i europskog inćuna (Engraulis encrasicolus) iz Jadranskog mora

master's thesis

• Title (english): Leanght-weight relationship and condition factor of sardine (Sardina pilchardus) and european anchovy (Engraulis encrasicolus) from the Adriatic sea
• Author: Andrea Belina
• Mentor: Daniel Matulić (mentor)
• Committee member: Daniel Matulić (predsjednik povjerenstva)
• Committee member: Tea Tomljanović (član povjerenstva)
• Committee member: Ana Gavrilović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Fisheries, Beekeeping, Game Management and Special Zoology); Zagreb
• Defense date and country: 2021-09-22, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Cilj ovog rada bio je utvrditi dužinsko-maseni odnos i kondiciju srdele i inćuna iz Jadranskog mora. Uzorkovanja su provedena okružujućom mrežom plivaricom tijekom travnja 2021. godine na području srednjeg Jadrana (Dugi otok). Prikupljeno je ukupno 100 uzoraka srdele i 110 uzoraka inćuna. Analiza dužinsko-masenog odnosa ukazala je na ukupan pozitivan alometrijski rast obje istraživane vrste (srdela: W= 0,004 x L3,167, R²= 0,861), (inćun: W= 0,002 x L3,405, R²= 0,936). Prosječni Fultonov faktor kondicije analiziranih srdela iznosio je CF= 0,699 ± 0,043, dok je CF inćuna iznosio 0,647 ± 0,037.

Abstract (english)

The aim of this study was to determine the length-weight relationship and condition factor of sardine and anchovy from the Adriatic Sea. Samples were caught by a purse-seine net during April 2021 in the middle Adriatic Sea (Dugi otok). There were 100 samples of sardine and 110 samples of anchovy. Analysis of length-weight relationships indicated positive allometric growth for both species (sardine: W= 0,004 x L3,167, R²= 0,861), (anchovy: W= 0,002 x L3,405, R²= 0,936). The average Fulton’s condition factor of sardines was CF= 0,699 ± 0,043 and for anchovy CF = 0,647 ± 0,037.

• Keywords: dužinsko-maseni odnos; faktor kondicije; srdela; inćun; Jadransko more
• Keywords (english): length-weight relationship; condition factor; sardine; european anchovy; Adriatic Sea
• Language: croatian
• URN:NBN: urn:nbn:hr:204:761529
• Study programme: Title: Fisheries and Game Management; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka ribarstva i lovstva (magistar/ magistra inženjer/inženjerka ribarstva i lovstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-11-22 08:27:41