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undergraduate thesis
Utjecaj regulacije riječnog toka na raznolikost vrsta i staništa
Zagreb: University of Zagreb, Faculty of Science, 2011. urn:nbn:hr:217:526369
Žeželj, Barbara
University of Zagreb
Faculty of Science
Department of Biology

Institutional repository: Repository of the Faculty of Science

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Žeželj, B. (2011). Utjecaj regulacije riječnog toka na raznolikost vrsta i staništa (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:526369

Žeželj, Barbara. "Utjecaj regulacije riječnog toka na raznolikost vrsta i staništa." Undergraduate thesis, University of Zagreb, Faculty of Science, 2011. https://urn.nsk.hr/urn:nbn:hr:217:526369

Žeželj, Barbara. "Utjecaj regulacije riječnog toka na raznolikost vrsta i staništa." Undergraduate thesis, University of Zagreb, Faculty of Science, 2011. https://urn.nsk.hr/urn:nbn:hr:217:526369

Žeželj, B. (2011). 'Utjecaj regulacije riječnog toka na raznolikost vrsta i staništa', Undergraduate thesis, University of Zagreb, Faculty of Science, accessed 04 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:526369

Žeželj B. Utjecaj regulacije riječnog toka na raznolikost vrsta i staništa [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Science; 2011 [cited 2024 November 04] Available at: https://urn.nsk.hr/urn:nbn:hr:217:526369

B. Žeželj, "Utjecaj regulacije riječnog toka na raznolikost vrsta i staništa", Undergraduate thesis, University of Zagreb, Faculty of Science, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:217:526369

Metadata
TitleUtjecaj regulacije riječnog toka na raznolikost vrsta i staništa
Title (english)Influence of river managment on the diversity of habitats and species
AuthorBarbara Žeželj
MentorMaria Špoljar (mentor)
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
Svojom djelatnošću čovjek mijenja ekološke uvjete vodenih ekosustava. Kanaliziranje, pregradnja tokova i zagađenje najčešći su uzorci smanjene bioraznolikosti. Prilagođavanje vrsta promijenjenim uvjetima je dug i nekada neuspješan proces, pa tako mnoge osjetljive vrste izumiru. U ovom radu iznijela sam najvažnije antropogene utjecaje uslijed regulacije toka tekućice u kršu na primjeru rijeke Cetine i posljedice ovih zahvata na floru i faunu. Ovim zahvatima mijenja se temperatura vode, koncentracija otopljenog kisika, protok vode, staništa te brojnost i raznolikost vrsta. Ihtiofauna je najbolji pokazatelj negativnog utjecaja hidromorfoloških zahvata. Pregradnjom rijeke Cetine smanjena je brojnost autohtonih vrsta te su mnoge zaštićene prema kriterijima IUCN-a.
Abstract (english)
With its activity the man is changing the ecological conditions of aquatic ecosystems. Channeling, remodeling flows and pollution are the most common patterns of reduced biodiversity. Customization species on changed conditions is a long and sometimes unsuccessful process; so many sensitive species are dying out. In this work I gave a review of the most important anthropogenic influences on the regulation of river flow in karst in the case of the river Cetina, and what are their consequences for the flora and fauna. This grips changes the water temperature, concentration of dissolved oxygen, water flow, habitat and the abundance and species diversity. Ichthyofauna is the best indicator of a negative impact hydromorphological grips. Remodeling of the river Cetina is reduced number of indigenous species and many species are protected under IUCN criteria.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:526369
Study programmeTitle: Environmental Sciences
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) struke znanosti o okolišu (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) struke znanosti o okolišu)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-04-12 09:14:38