prikaz prve stranice dokumenta Odgovor kapelske svijetlice (Telestes karsticus Marčić et Mrakovčić, 2011) na prisutnost potočne pastrve (Salmo trutta Linnaeus, 1758) kao predatora
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master's thesis
Odgovor kapelske svijetlice (Telestes karsticus Marčić et Mrakovčić, 2011) na prisutnost potočne pastrve (Salmo trutta Linnaeus, 1758) kao predatora
Zagreb: University of Zagreb, Faculty of Science, 2019. urn:nbn:hr:217:794403
Ahel, Vesna
University of Zagreb
Faculty of Science
Department of Biology

Institutional repository: Repository of the Faculty of Science

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Ahel, V. (2019). Odgovor kapelske svijetlice (Telestes karsticus Marčić et Mrakovčić, 2011) na prisutnost potočne pastrve (Salmo trutta Linnaeus, 1758) kao predatora (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:794403

Ahel, Vesna. "Odgovor kapelske svijetlice (Telestes karsticus Marčić et Mrakovčić, 2011) na prisutnost potočne pastrve (Salmo trutta Linnaeus, 1758) kao predatora." Master's thesis, University of Zagreb, Faculty of Science, 2019. https://urn.nsk.hr/urn:nbn:hr:217:794403

Ahel, Vesna. "Odgovor kapelske svijetlice (Telestes karsticus Marčić et Mrakovčić, 2011) na prisutnost potočne pastrve (Salmo trutta Linnaeus, 1758) kao predatora." Master's thesis, University of Zagreb, Faculty of Science, 2019. https://urn.nsk.hr/urn:nbn:hr:217:794403

Ahel, V. (2019). 'Odgovor kapelske svijetlice (Telestes karsticus Marčić et Mrakovčić, 2011) na prisutnost potočne pastrve (Salmo trutta Linnaeus, 1758) kao predatora', Master's thesis, University of Zagreb, Faculty of Science, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:794403

Ahel V. Odgovor kapelske svijetlice (Telestes karsticus Marčić et Mrakovčić, 2011) na prisutnost potočne pastrve (Salmo trutta Linnaeus, 1758) kao predatora [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2019 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:217:794403

V. Ahel, "Odgovor kapelske svijetlice (Telestes karsticus Marčić et Mrakovčić, 2011) na prisutnost potočne pastrve (Salmo trutta Linnaeus, 1758) kao predatora", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:217:794403

Metadata
TitleOdgovor kapelske svijetlice (Telestes karsticus Marčić et Mrakovčić, 2011) na prisutnost potočne pastrve (Salmo trutta Linnaeus, 1758) kao predatora
Title (english)Response of the species of Karst Dace (Telestes karsticus Marčić and Mrakovčić, 2011) to the predator of the brown trout (Salmo trutta Linnaeus, 1758)
AuthorVesna Ahel
MentorDavor Zanella (mentor)
Committee memberDavor Zanella (predsjednik povjerenstva)
Committee memberMarija Gligora Udovič (član povjerenstva)
Committee memberSilvija Černi (član povjerenstva)
Committee memberTvrtko Dražina (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2019-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
U ovome su radu prvi puta zabilježeni podaci o ponašanju kapelske svijetlice u odnosu na izloženost predatoru potočnoj pastrvi. Istraživanje se temelji na dvije vrste ponašanja, tijekom perioda bez prisutnosti predatora te u periodu za vrijeme prisutnosti predatora. Tijekom perioda bez prisustva predatora kod svih promatranih jedinki zabilježena je smanjena kohezija plova. Povećana kohezija plova zabilježena tijekom prisustva predatora. Zabilježena je povećana udaljenost plova od pregrade u akvariju nakon uvođenja predatora kod svih promatranih jedinki. Udaljenosti plova od dna akvarija prije podražaja iznosila je do 25 cm, dok je tijekom podražaja do 3 cm. Tijekom perioda bez prisustva predatora jedinke su bile različito vizualne usmjerene dok prilikom mjerenja podražaja sve promatrane jedinke vizualno su bile usmjerene prema predatoru. Zabilježeno je isto ponašanje kod svih promatranih jedinki različitih skupina.
Abstract (english)
In this study, data on the behavioural response of juvenile individuals of the karstic dace (Telestes karsticus) the exposure of the predator to the trout (Salmo trutta) were recorded. The research is based on two types of behaviour, during the period without the presence of predators, and in the period during the presence of predators. During the period without the presence of predators, reduced cohesion of the units was observed in all observed individuals, while increased cohesion of the units during the exposure to predators. An increased distance of the units from the barrier in the aquarium was observed after the introduction of predators. The distance from the bottom of the aquarium before the stimulus was up to 25 cm, during the stimulus up to 3 cm. In the period before exposure to the predator, the individuals were differently visual focused, whereas when measuring the stimuli, all observed individuals were visually directed toward the predator. The same behaviour was observed in all observed groups.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:794403
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 on2019-10-16 07:50:07