prikaz prve stranice dokumenta Prehrana juvenilnih stadija šnjura pučinara, Trachurus mediterraneus (Steindachner, 1868.) u srednjem Jadranu
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master's thesis
Prehrana juvenilnih stadija šnjura pučinara, Trachurus mediterraneus (Steindachner, 1868.) u srednjem Jadranu
Split: University of Split, University of Split, Faculty of science, 2020. urn:nbn:hr:166:237403
Žužić, Katarina
University of Split
Faculty of Science
Department of Biology

Institutional repository: Repository of Faculty of Science

Cite this document

Žužić, K. (2020). Prehrana juvenilnih stadija šnjura pučinara, Trachurus mediterraneus (Steindachner, 1868.) u srednjem Jadranu (Master's thesis). Split: University of Split, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:166:237403

Žužić, Katarina. "Prehrana juvenilnih stadija šnjura pučinara, Trachurus mediterraneus (Steindachner, 1868.) u srednjem Jadranu." Master's thesis, University of Split, Faculty of Science, 2020. https://urn.nsk.hr/urn:nbn:hr:166:237403

Žužić, Katarina. "Prehrana juvenilnih stadija šnjura pučinara, Trachurus mediterraneus (Steindachner, 1868.) u srednjem Jadranu." Master's thesis, University of Split, Faculty of Science, 2020. https://urn.nsk.hr/urn:nbn:hr:166:237403

Žužić, K. (2020). 'Prehrana juvenilnih stadija šnjura pučinara, Trachurus mediterraneus (Steindachner, 1868.) u srednjem Jadranu', Master's thesis, University of Split, Faculty of Science, accessed 27 November 2024, https://urn.nsk.hr/urn:nbn:hr:166:237403

Žužić K. Prehrana juvenilnih stadija šnjura pučinara, Trachurus mediterraneus (Steindachner, 1868.) u srednjem Jadranu [Master's thesis]. Split: University of Split, Faculty of Science; 2020 [cited 2024 November 27] Available at: https://urn.nsk.hr/urn:nbn:hr:166:237403

K. Žužić, "Prehrana juvenilnih stadija šnjura pučinara, Trachurus mediterraneus (Steindachner, 1868.) u srednjem Jadranu", Master's thesis, University of Split, Faculty of Science, Split, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:166:237403

Metadata
TitlePrehrana juvenilnih stadija šnjura pučinara, Trachurus mediterraneus (Steindachner, 1868.) u srednjem Jadranu
Title (english)Feeding habits of juveniles stages of Mediterranean horse mackerel, Trachurus mediterraneus (Steindachner, 1868.) in the central Adriatic Sea
AuthorKatarina Žužić
MentorMate Šantić (mentor)
Committee memberMate Šantić (predsjednik povjerenstva)
Committee memberAntonela Paladin (član povjerenstva)
Committee memberElma Vuko (član povjerenstva)
GranterUniversity of Split
Faculty of Science
(Department of Biology)
Split
Defense date and country2020-02-14, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Za istraživanje prehrane juvenilnih stadija šnjura pučinara (Trachurus mediterraneus, Steindachner, 1868) analizirane su 544 jedinke. Uzorci su sakupljeni na području srednjeg Jadrana. Cilj rada je odrediti kvantitativno-kvalitativni sastav hrane, intenzitet hranjenja i promjene u sastavu hrane tijekom sezona. Ispitan je i sastav hrane ovisno o lokalitetu gdje su jedinke ulovljene. Glavni plijen juvenilnih stadija šnjura pučinara su zooplanktonski račići veslonošci (Copepoda). Račići svjetlari (Euphausiacea) i jaja riba su dodatni plijen, dok ostale skupine plijena (rašljoticalci, mizidi i amfipodni rakovi) predstavljaju slučajnu hranu. Tijekom godine nema značajnijih promjena u sastavu hrane. Račići veslonošci glavni su plijen u svim sezonama, s najvišim vrijednostima u jesen. Vrste iz roda Paracalanus, Clausocalanus i Calanus vrlo su česte u srednjem Jadranu, što vjerojatno objašnjava dominaciju račića veslonošaca u prehrani na svim lokalitetima.
Abstract (english)
A total of 544 specimens of mediterranean horse mackerel (Trachurus mediterraneus, Steindachner, 1868) in juvenile stages were analysed. Samples were collected in the central Adriatic Sea. The aim of the study is to determine the quantitative and qualitative composition of the diet, the intensity of feeding and changes in the composition of the diet during the change of seasons. The composition of diet, depending on the localities where the specimens have been caught, was also examined. The main prey of juvenile stages of Mediterranean horse mackerel are zooplankton crustaceans Copepoda. Euphausiacea and eggs of fish are additional prey, while other groups prey (Cladocera, Mysidacea and Amhipoda) are random food. During the changes of seasons there are no significant changes in composition of the diet. Copepoda are dominant prey in all seasons, with the highest values in autumn. Species of genus Paracalanus, Clausocalanus i Calanus are commonly in the central Adriatic Sea, which probably explains dominates of copepods in diet in all sampling locations.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:166:237403
Study programmeTitle: Biology and Chemistry; specializations in: major in teaching
Course: major in teaching
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra edukacije biologije i kemije (magistar/magistra edukacije biologije i kemije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2020-07-13 11:04:38