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master's thesis
Genska raznolikost i vijabilnost populacija endemskih vrsta roda Telestes (Cyprinidae, Actinopterygii)
Zagreb: University of Zagreb, Faculty of Science, 2017. urn:nbn:hr:217:405837
Flauder, Elena
University of Zagreb
Faculty of Science
Department of Biology

Institutional repository: Repository of the Faculty of Science

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Flauder, E. (2017). Genska raznolikost i vijabilnost populacija endemskih vrsta roda Telestes (Cyprinidae, Actinopterygii) (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:405837

Flauder, Elena. "Genska raznolikost i vijabilnost populacija endemskih vrsta roda Telestes (Cyprinidae, Actinopterygii)." Master's thesis, University of Zagreb, Faculty of Science, 2017. https://urn.nsk.hr/urn:nbn:hr:217:405837

Flauder, Elena. "Genska raznolikost i vijabilnost populacija endemskih vrsta roda Telestes (Cyprinidae, Actinopterygii)." Master's thesis, University of Zagreb, Faculty of Science, 2017. https://urn.nsk.hr/urn:nbn:hr:217:405837

Flauder, E. (2017). 'Genska raznolikost i vijabilnost populacija endemskih vrsta roda Telestes (Cyprinidae, Actinopterygii)', Master's thesis, University of Zagreb, Faculty of Science, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:405837

Flauder E. Genska raznolikost i vijabilnost populacija endemskih vrsta roda Telestes (Cyprinidae, Actinopterygii) [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2017 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:217:405837

E. Flauder, "Genska raznolikost i vijabilnost populacija endemskih vrsta roda Telestes (Cyprinidae, Actinopterygii)", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:217:405837

Metadata
TitleGenska raznolikost i vijabilnost populacija endemskih vrsta roda Telestes (Cyprinidae, Actinopterygii)
Title (english)Genetic diversity and population viability of endemic Telestes species (Cyprinidae, Actinopterygii)
AuthorElena Flauder
MentorIvana Buj (mentor)
Committee memberIvana Buj (predsjednik povjerenstva)
Committee memberSofia Ana Blažević (član povjerenstva)
Committee memberMirta Tkalec (član povjerenstva)
Committee memberPetar Kružić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2017-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Endemske vrste roda Telestes ubrajaju se među najugroženije vrste slatkovodnih riba u Europi, a u Hrvatskoj ih živi čak osam. Zbog opterećenosti slatkovodnih ekosustava, degradacija staništa, melioracija, regulacija vodotoka i unošenja invazivnih svojti, vrste roda Telestes smatraju se kritično ugrožene prema kategorijama i kriterijima IUCN-a. Kako bih predložila prikladne mjere zaštite te proširila znanje o biologiji, ekologiji i genetici tih vrsta, izračunala sam mjere varijacija slijedova DNA unutar i između populacija, procijenila povezanost populacija, njihovu efektivnu veličinu i provela ih kroz različite scenarije potencijalnih katastrofa radi ispitivanja njihove vijabilnosti. Migracije populacija iste vrste koje obitavaju na više lokaliteta nisu recipročne i uvijek više jedinki migrira u jednom smjeru – nizvodno, uzvodno i podzemno. S obzirom na to da su efektivne veličine svih istraživanih vrsta relativno male, osjetljivije su na promjene u okolišu. Najosjetljivija vrsta je T. karsticus, a najotpornije su T. turskyi i T. fontinalis.
Abstract (english)
The endemic Telestes species are among the most endangered freshwater fish in Europe, in Croatia lives eight of them. Due to the burden of freshwater ecosystems, habitat degradation, melioration, water regulation and invasive species, Telestes is classified into the critically endangered IUCN Red List category. To propose adequate protection measures and expand knowledge of biology, ecology and genetics of these species, I calculated the variations of DNA sequences among populations, estimated the population correlation and their effective size, and carried the species through different scenarios of potential disasters to test their viability. Populations migrates are not reciprocal, more and more migrants migrate in one direction - downstream, upstream and underground. Since the effective sizes of all the investigated species are relatively small, they are more sensitive to changes in the environment. The most vulnerable species is T. karsticus, and the most resistant are T. turskyi and T. fontinalis.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:405837
Study programmeTitle: Ecology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra ekologije i zaštite prirode (magistar/magistra ekologije i zaštite prirode)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-10-20 11:18:01