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master's thesis
Sezonalna pojavnost mladunčadi dobrog dupina (Tursiops truncatus) u Jadranskome moru
Zagreb: University of Zagreb, Faculty of Science, 2024. urn:nbn:hr:217:711238
Kaštelan, Noa
University of Zagreb
Faculty of Science
Department of Biology

Institutional repository: Repository of the Faculty of Science

Cite this document

Kaštelan, N. (2024). Sezonalna pojavnost mladunčadi dobrog dupina (Tursiops truncatus) u Jadranskome moru (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:711238

Kaštelan, Noa. "Sezonalna pojavnost mladunčadi dobrog dupina (Tursiops truncatus) u Jadranskome moru." Master's thesis, University of Zagreb, Faculty of Science, 2024. https://urn.nsk.hr/urn:nbn:hr:217:711238

Kaštelan, Noa. "Sezonalna pojavnost mladunčadi dobrog dupina (Tursiops truncatus) u Jadranskome moru." Master's thesis, University of Zagreb, Faculty of Science, 2024. https://urn.nsk.hr/urn:nbn:hr:217:711238

Kaštelan, N. (2024). 'Sezonalna pojavnost mladunčadi dobrog dupina (Tursiops truncatus) u Jadranskome moru', Master's thesis, University of Zagreb, Faculty of Science, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:711238

Kaštelan N. Sezonalna pojavnost mladunčadi dobrog dupina (Tursiops truncatus) u Jadranskome moru [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2024 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:217:711238

N. Kaštelan, "Sezonalna pojavnost mladunčadi dobrog dupina (Tursiops truncatus) u Jadranskome moru", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:217:711238

Metadata
TitleSezonalna pojavnost mladunčadi dobrog dupina (Tursiops truncatus) u Jadranskome moru
Title (english)Seasonal occurrence of bottlenose dolphin (Tursiops truncatus) calves in the Adriatic Sea
AuthorNoa Kaštelan
MentorMartina Đuras (mentor)
MentorPetar Kružić (komentor)
Committee memberPetar Kružić (predsjednik povjerenstva)
Committee memberDavor Zanella (član povjerenstva)
Committee memberVlatka Mičetić Stanković (član povjerenstva)
Committee memberZoran Marčić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2024-02-21, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Reprodukcija dobrih dupina u Jadranskome moru nije dovoljno istražena, tako da je nepoznata sezona parenja i okota ove zaštićene životinjske vrste. Za potrebe ovog istraživanja korišteni su podaci prikupljeni na Veterinarskom fakultetu Sveučilišta u Zagrebu tijekom postmortalnih pregleda dobrih dupina pronađenih u Jadranskom moru od 1990. do 2022. godine, a koji se odnose na uginule mladunce tjelesne duljine do 140 cm i manje od 1 godine starosti. Na temelju analiziranih podataka procijenjena sezona okota u Jadranskom moru je ljeto, a s obzirom da graviditet dobrog dupina traje 12 mjeseci pretpostavlja se da parenje nastupa u lipnju, srpnju i kolovozu. Analiza lešina mladunaca pokazala je da prosječna tjelesna duljina u hrvatskom dijelu Jadranskoga mora iznosi 126,16 cm. Prema analizi rasprostranjenosti, najveći broj nalaza mladunaca dobrih dupina zabilježen je u sjevernom Jadranu, odnosno u istarskom akvatoriju. Utvrđena sezonalnost parenja i okota u skladu je s podacima iz drugih umjereno toplih svjetskih mora.
Abstract (english)
The reproduction of bottlenose dolphins in the Adriatic Sea has not been sufficiently researched, so the mating and calving season of this protected animal species is unknown. For the purposes of this research, data collected at the Faculty of Veterinary Medicine of the University of Zagreb during postmortem examinations of bottlenose dolphins found in the Adriatic Sea from 1990 to 2022 were used. Data on deceased calves with a body length of up to 140 cm and less than 1 year of age were extracted for this study. Based on the analyzed data, the estimated calving season in the Adriatic Sea is summer, and given that the pregnancy of a bottlenose dolphin lasts 12 months, it is assumed that mating occurs in June, July and August. The analysis of the carcasses of the calves showed that the average body length in the Croatian part of the Adriatic Sea is 126.16 cm. According to the analysis distribution, the largest number of bottlenose dolphins was recorded in the northern Adriatic, i.e. in Istrian waters. The determined seasonality of mating and calving is consistent with data from other moderately warm seas.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:711238
Study programmeTitle: Ecology and Nature Preservation-University graduate programme
Study programme type: university
Study level: graduate
Academic / professional title: sveučilišni/a magistar/magistra ekologije i zaštite prirode (sveučilišni/a magistar/magistra ekologije i zaštite prirode)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-02-27 09:47:05