prikaz prve stranice dokumenta Prehrana dobrog dupina (Tursiops truncatus, Montagu 1821) u sjeveroistočnom Jadranu
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master's thesis
Prehrana dobrog dupina (Tursiops truncatus, Montagu 1821) u sjeveroistočnom Jadranu
Zagreb: University of Zagreb, Faculty of Science, 2011. urn:nbn:hr:217:693857
Sprčić, Alena
University of Zagreb
Faculty of Science
Department of Biology

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Sprčić, A. (2011). Prehrana dobrog dupina (Tursiops truncatus, Montagu 1821) u sjeveroistočnom Jadranu (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:693857

Sprčić, Alena. "Prehrana dobrog dupina (Tursiops truncatus, Montagu 1821) u sjeveroistočnom Jadranu." Master's thesis, University of Zagreb, Faculty of Science, 2011. https://urn.nsk.hr/urn:nbn:hr:217:693857

Sprčić, Alena. "Prehrana dobrog dupina (Tursiops truncatus, Montagu 1821) u sjeveroistočnom Jadranu." Master's thesis, University of Zagreb, Faculty of Science, 2011. https://urn.nsk.hr/urn:nbn:hr:217:693857

Sprčić, A. (2011). 'Prehrana dobrog dupina (Tursiops truncatus, Montagu 1821) u sjeveroistočnom Jadranu', Master's thesis, University of Zagreb, Faculty of Science, accessed 17 April 2024, https://urn.nsk.hr/urn:nbn:hr:217:693857

Sprčić A. Prehrana dobrog dupina (Tursiops truncatus, Montagu 1821) u sjeveroistočnom Jadranu [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2011 [cited 2024 April 17] Available at: https://urn.nsk.hr/urn:nbn:hr:217:693857

A. Sprčić, "Prehrana dobrog dupina (Tursiops truncatus, Montagu 1821) u sjeveroistočnom Jadranu", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:217:693857

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Metadata
TitlePrehrana dobrog dupina (Tursiops truncatus, Montagu 1821) u sjeveroistočnom Jadranu
Title (english)Diet of the bottlenose dolphin (Tursiops truncatus, Montagu 1821) in the northeastern Adriatic Sea
AuthorAlena Sprčić
MentorPerica Mustafić (mentor)
Committee memberPerica Mustafić (član povjerenstva)
Committee memberAna Galov (član povjerenstva)
Committee memberRenata Šoštarić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2011, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Dobri dupin (Tursiops truncatus) je jedina rezidentna vrsta kitova u Jadranu. Studije o prehrani dobrih dupina navode ih kao oportuniste koji se hrane ribom, glavonošcima i rakovima, ovisno o dostupnosti i brojnosti. Analiziran je sadržaj 9 želudaca uginulih jedinki pronađenih u razdoblju 1.1.2006. – 31.12.2008. na širem području Cresko-Lošinjskog akvatorija. Identifikacija plijena temeljena je na morfološkim razlikama ribljih otolita i čeljusti glavonožaca pronađenih u želucima. Za potrebe istraživanja izrađen je katalog referenci koji je olakšao analizu i smanjio mogućnost pogrešne identifikacije plijena. Cilj istraživanja bio je odrediti kojim se vrstama dobri dupini na ovom području hrane. Utvrđeno je da se hrane ribom i glavonošcima iz svih vodenih slojeva. Na razini porodice riba najbrojnije su ljuskavke (Sparidae), a najbrojnija vrsta je oslić (Merluccius merluccius). Najbrojniji red glavonožaca su Octopoda i Teuthoidea. Ovi podaci slični su rezultatima drugih studija o prehrambenim navikama ove vrste u Sredozemnom moru.
Abstract (english)
Bottlenose dolphins (Tursiops truncatus) are the only regular component of the Adriatic Sea cetacean fauna. They are opportunistic feeders, consuming fish, cephalopods and crustaceans depending on abundance and ability. Stomach content of 9 bottlenose dolphins stranded in the period 1.1.2006 – 31.12.2008 in Cres-Lošinj archipelago were analyzed. Identification of the prey was based on the morphological differences of sagittal otoliths of teleost fish and Cephalopod beaks present inside the stomachs. A reference catalogue was made for purpose of this study, which facilitated analysis and reduced the possibility of misidentification of prey. The aim of the study was to determine on which prey species dolphins of this area feed. The prey inhabits all water layers. On the family level most numerous fish are Sparidae,and the most abundant species is hake (Merluccius merluccius). The most numerous Cephalopod orders are Octopoda and Teuthoidea. These data are consistent with results of other studies on diet habits of this species in the Mediterranean Sea.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:693857
Study programmeTitle: Biology; specializations in: Ecology
Course: Ecology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra biologije (magistar/magistra biologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
RepositoryRepository of the Faculty of Science
Created on2018-04-11 08:58:50

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