prikaz prve stranice dokumenta Morfološka i morfometrijska obilježja otolita srdele, Sardina pilchardus (Walbum, 1792) u istočnom Jadranu
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master's thesis
Morfološka i morfometrijska obilježja otolita srdele, Sardina pilchardus (Walbum, 1792) u istočnom Jadranu
2024. urn:nbn:hr:226:750456
Milović, Dorotea
University of Split
University Department of Marine Studies

Cite this document

Milović, D. (2024). Morfološka i morfometrijska obilježja otolita srdele, Sardina pilchardus (Walbum, 1792) u istočnom Jadranu (Master's thesis). Split: University of Split. Retrieved from https://urn.nsk.hr/urn:nbn:hr:226:750456

Milović, Dorotea. "Morfološka i morfometrijska obilježja otolita srdele, Sardina pilchardus (Walbum, 1792) u istočnom Jadranu." Master's thesis, University of Split, 2024. https://urn.nsk.hr/urn:nbn:hr:226:750456

Milović, Dorotea. "Morfološka i morfometrijska obilježja otolita srdele, Sardina pilchardus (Walbum, 1792) u istočnom Jadranu." Master's thesis, University of Split, 2024. https://urn.nsk.hr/urn:nbn:hr:226:750456

Milović, D. (2024). 'Morfološka i morfometrijska obilježja otolita srdele, Sardina pilchardus (Walbum, 1792) u istočnom Jadranu', Master's thesis, University of Split, accessed 11 March 2025, https://urn.nsk.hr/urn:nbn:hr:226:750456

Milović D. Morfološka i morfometrijska obilježja otolita srdele, Sardina pilchardus (Walbum, 1792) u istočnom Jadranu [Master's thesis]. Split: University of Split; 2024 [cited 2025 March 11] Available at: https://urn.nsk.hr/urn:nbn:hr:226:750456

D. Milović, "Morfološka i morfometrijska obilježja otolita srdele, Sardina pilchardus (Walbum, 1792) u istočnom Jadranu", Master's thesis, University of Split, Split, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:226:750456

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Metadata
TitleMorfološka i morfometrijska obilježja otolita srdele, Sardina pilchardus (Walbum, 1792) u istočnom Jadranu
Title (english)Otolith morphology and morphometrics of the sardine, Sardina pilchardus (Walbum, 1792) in the eastern Adriatic
AuthorDorotea Milović
MentorJosipa Ferri (mentor)
Committee memberJosipa Ferri (predsjednik povjerenstva)
Committee memberFrano Matić (član povjerenstva)
Committee memberJure Brčić (član povjerenstva)
GranterUniversity of Split
(University Department of Marine Studies)
Split
Defense date and country2024-10-31, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Abstract
Tijekom ovog istraživanja analizirana su morfološka i morfometrijska obilježja otolita jedinki srdele koje potječu s područja istočnog Jadrana. Uzorak je činilo ukupno 258 jedinki, od čega je 119 jedinki ženskog spola, 118 jedinki muškog spola, dok kod 21 jedinke spol nije određen. Dužinski raspon tijela ulovljenih jedinki srdele je iznosio od 10,6 do 14,9 cm, s prosječnom dužinom od 12,79 ± 0,68 cm. Masa tijela je bila u rasponu od 10,3 do 32,4 g, s prosječnom vrijednosti od 19,23 ± 3,59 g. Dužinsko–maseni odnos srdele, Sardina pilchardus imao je pozitivnu alometriju, što pokazuje da riba raste brže maseno nego dužinski. Na temelju izmjerenih vrijednosti standardne dužine tijela i mase tijela za srdelu, S. pilchardus je izračunat indeks kondicije 0,559. Otoliti srdele su eliptičnog oblika, s nazubljenim trbušnim rubom. U radu se istraživala veza između morfometrije otolita i standardne dužine i mase tijela jedinki srdele, S. pilchardus. Pri tome je najbolja veza zabilježena između dužine otolita i mase tijela ribe, te možemo zaključiti da se kod primjeraka jedinki srdele, S. pilchardus standardna dužina i masa tijela jedinki mogu najbolje procijeniti iz dužine otolita.
Abstract (english)
During this research, morphological and morphomentric characteristics of sardine otoliths from the eastern Adriatic were analyzed. The sample consisted of a total of 258 individuals, of which 119 individuals were females, 118 were males, while the gender of 21 individual was not determined. The body length range of sardines was from 10.6 to 14.9 cm, with an average length of 12.79 ± 0.68 cm. Body mass ranged from 10.3 to 32.4 g, with an average value of 19.23 ± 3.59 g. The length-mass relationship of Sardina pilchardus had a positive allometry, which shows that the fish grows faster in mass than in lenght. Based on the measured values of standard body length and body mass for sardine, S. pilchardus, a fitness index was 0.559. Sardine otoliths are elliptical in shape, with a jagged ventral edge. The work investigated the relationship between otolith morphometry and the total length and body mass of sardine individuals, S. pilchardus. The best correlation was recorded between the length of the otolith and the weight of the fish, and it can be concluded that the standard body length and weight of the sardine, S. pilchardus, can best be estimated from the length of the otolith.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:226:750456
Study programmeTitle: Graduate university studies Marine Ecology and Protection
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni magistar/magistra inženjer/inženjerka ekologije i zaštite mora (sveučilišni magistar/magistra inženjer/inženjerka ekologije i zaštite mora)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2025-03-03 11:55:52