prikaz prve stranice dokumenta "Uzgoj češljača"
  Download
PDF 778.06 KB
undergraduate thesis
"Uzgoj češljača"
2018. urn:nbn:hr:155:588750
Jurinović, Jure
University of Dubrovnik
Department of Applied Ecology

Cite this document

Jurinović, J. (2018). "Uzgoj češljača" (Undergraduate thesis). Dubrovnik: University of Dubrovnik. Retrieved from https://urn.nsk.hr/urn:nbn:hr:155:588750

Jurinović, Jure. ""Uzgoj češljača"." Undergraduate thesis, University of Dubrovnik, 2018. https://urn.nsk.hr/urn:nbn:hr:155:588750

Jurinović, Jure. ""Uzgoj češljača"." Undergraduate thesis, University of Dubrovnik, 2018. https://urn.nsk.hr/urn:nbn:hr:155:588750

Jurinović, J. (2018). '"Uzgoj češljača"', Undergraduate thesis, University of Dubrovnik, accessed 26 April 2024, https://urn.nsk.hr/urn:nbn:hr:155:588750

Jurinović J. "Uzgoj češljača" [Undergraduate thesis]. Dubrovnik: University of Dubrovnik; 2018 [cited 2024 April 26] Available at: https://urn.nsk.hr/urn:nbn:hr:155:588750

J. Jurinović, ""Uzgoj češljača"", Undergraduate thesis, University of Dubrovnik, Dubrovnik, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:155:588750

Please login to the repository to save this object to your list.
Metadata
Title"Uzgoj češljača"
Title (english)"Farming of scallops"
AuthorJure Jurinović
MentorAna Bratoš Cetinić (mentor)
Committee memberAna Bratoš Cetinić (predsjednik povjerenstva)
GranterUniversity of Dubrovnik
(Department of Applied Ecology)
Dubrovnik
Defense date and country2018-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Biology
Abstract
Porodica Pectinidae broji oko 350 vrsta. Na svjetskoj razini uzgaja ih se tek 30 – ak. U Hrvatskoj vrste Pecten jacobaeus (Linnaeus, 1758), Aequipecten opercularis (Linnaeus, 1758) i Mimachlamys varia (Linnaeus, 1758) potencijalni su kandidati za uzgoj. Češljače uglavnom ţive djelomično ukopane u sediment iako postoje vrste koje se bisusom pričvršćuju za supstrat. Sve vrste karakterizira snaţan mišić zatvarač koji im omogućava djelomičnu pokretljivost i bijeg od predatora. Većina vrsta protoandrični su hermafroditi. Induciranje mriješćenja provodi se postupnim podizanjem temperature vode uz dodavanje mikroalga. Ličinački stadiji i njihovo preţivljavanje ključni su daljnji uzgoj. Bitna biološka ograničenja koja znatno mogu reducirati uspješnost uzgoja su predatori, obraštaj, štetne alge, bolesti i paraziti. Na sve od navedenih čimbenika mora se djelovati pravovremeno jer o tome ovisi uspješnost uzgoja.
Abstract (english)
Pectinidae family consits of aprox. 350 species, but only about 30 species are farmed on global scale. In Croatia, species like Pecten jacobaeus (Linnaeus, 1758), Aequipecten opercularis (Linnaeus, 1758) and Mimachlamys varia (Linnaeus, 1758) are potential candidates for farming. Scallops mostly live partially buried in sediment, although there are species that are attached to substrate with byssus. All species have strong aductor muscle that can be used for escape. Most of the species are protoandric hermaphrodites. Spawning is induced by slowly raising water temperature and adding microalgae. Larval stages and their survival rate are key factors for rearing. Important biological constraints are predators, biofouling, harmful algae, diseases and parasites. All of the constrainst have to be taken care of as soon as possible since farming success depends on that.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:155:588750
Study programmeTitle: Aquaculture
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka akvakulture (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka akvakulture)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-10-12 09:58:29