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master's thesis
URBANA VODENA STANIŠTA, ZANEMARENI IZVORI BIORAZNOLIKOSTI – USPOREDBA ZAJEDNICA TRZALACA (CHIRONOMIDAE, DIPTERA) U FONTANAMA, BAJERIMA I RIJECI DRAVI
Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology, 2018. urn:nbn:hr:181:185697
Kresonja, Matija
Josip Juraj Strossmayer University of Osijek
Department of biology

Institutional repository: Repository of Department of biology, Josip Juraj Strossmayer University of Osijek

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Kresonja, M. (2018). URBANA VODENA STANIŠTA, ZANEMARENI IZVORI BIORAZNOLIKOSTI – USPOREDBA ZAJEDNICA TRZALACA (CHIRONOMIDAE, DIPTERA) U FONTANAMA, BAJERIMA I RIJECI DRAVI (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:181:185697

Kresonja, Matija. "URBANA VODENA STANIŠTA, ZANEMARENI IZVORI BIORAZNOLIKOSTI – USPOREDBA ZAJEDNICA TRZALACA (CHIRONOMIDAE, DIPTERA) U FONTANAMA, BAJERIMA I RIJECI DRAVI." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2018. https://urn.nsk.hr/urn:nbn:hr:181:185697

Kresonja, Matija. "URBANA VODENA STANIŠTA, ZANEMARENI IZVORI BIORAZNOLIKOSTI – USPOREDBA ZAJEDNICA TRZALACA (CHIRONOMIDAE, DIPTERA) U FONTANAMA, BAJERIMA I RIJECI DRAVI." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2018. https://urn.nsk.hr/urn:nbn:hr:181:185697

Kresonja, M. (2018). 'URBANA VODENA STANIŠTA, ZANEMARENI IZVORI BIORAZNOLIKOSTI – USPOREDBA ZAJEDNICA TRZALACA (CHIRONOMIDAE, DIPTERA) U FONTANAMA, BAJERIMA I RIJECI DRAVI', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, accessed 05 November 2024, https://urn.nsk.hr/urn:nbn:hr:181:185697

Kresonja M. URBANA VODENA STANIŠTA, ZANEMARENI IZVORI BIORAZNOLIKOSTI – USPOREDBA ZAJEDNICA TRZALACA (CHIRONOMIDAE, DIPTERA) U FONTANAMA, BAJERIMA I RIJECI DRAVI [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology; 2018 [cited 2024 November 05] Available at: https://urn.nsk.hr/urn:nbn:hr:181:185697

M. Kresonja, "URBANA VODENA STANIŠTA, ZANEMARENI IZVORI BIORAZNOLIKOSTI – USPOREDBA ZAJEDNICA TRZALACA (CHIRONOMIDAE, DIPTERA) U FONTANAMA, BAJERIMA I RIJECI DRAVI", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, Osijek, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:181:185697

Metadata
TitleURBANA VODENA STANIŠTA, ZANEMARENI IZVORI BIORAZNOLIKOSTI – USPOREDBA ZAJEDNICA TRZALACA (CHIRONOMIDAE, DIPTERA) U FONTANAMA, BAJERIMA I RIJECI DRAVI
Title (english)URBAN AQUATIC HABITATS, NEGLECTED SOURCES OF BIODIVERSITY – COMPARISON OF CHIRONOMID COMMUNITIES (CHIRONOMIDAE, DIPTERA) IN FOUNTAINS, ARTIFICIAL LAKES AND THE RIVER DRAVA
AuthorMatija Kresonja
MentorDubravka Čerba (mentor)
Committee memberAlma Mikuška (predsjednik povjerenstva)
Committee memberDubravka Čerba (član povjerenstva)
Committee memberMirta Sudarić Bogojević (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of biology
Osijek
Defense date and country2018-10-05, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Trzalci (Chironomidae, Diptera) su jedna od najbrojnijih i najraširenijih skupina kukaca te se pojavljuju na svim kontinentima i naseljavaju sve tipove vodenih te semi-terestrička staništa. Jedan od ekstremnijih tipova staništa kojeg trzalci naseljavaju su gradske fontane, koje predstavljaju kombinaciju lotičkog i lentičkog vodenog tijela, te često sadrže specifične zajednice organizama koje se teško mogu naći u prirodnim vodenim ekosustavima. Istraživanje je provedeno na području Osijeka i Varaždina, od ožujka do listopada 2016. godine, gdje su iz gradskih fontana, bajera i Drave prikupljeni uzorci svlakova trzalaca. U istraživanju je ukupno identificirano 130 svojti, odnosno 88 vrsta svrstanih u 4 potporodice: Tanypodinae (7), Diamesinae (3), Orthocladiinae (36) i Chironominae (84). U Dravi je ukupno utvrđeno 88 svojti trzalaca, u bajerima 70 svojti, a u fontanama 33 svojte trzalaca. NMDS i PERMANOVA analize su utvrdile statistički značajne razlike u strukturi zajednice između pojedinih stanišnih tipova (pseudo-f = 11,39; p = 0,001), pojedinih lokaliteta (pseudo-f = 6,2535, p = 0,001) i godišnjih doba (pseudof = 2,5539, p = 0,001). IndVal analiza je pokazala da su indikatorske svojte za fontane Cricotopus sylvestris i Cricotopus ornatus, za bajere Paratanytarsus inopertus i Cricotopus spp., a za Dravu Rheocricotopus chalybeatus i Rheotanytarsus rhenanus. Broj vrsta i svojti utvrđenih tijekom ovog istraživanja potvrđuju urbana vodena tijela kao važan izvor bioraznolikosti nekog područja.
Abstract (english)
Chironomidae (Diptera), represent one of the most abundant and widespread insect groups, appearing on all continents, and inhabiting all types of aquatic and semi-terrestrial habitats. One of the extreme habitat types colonized by chironomids are city fountains, a combination of lotic and lentic water-bodies, and are often inhabited by specific invertebrate communities, which differ from those in natural ecosystems. Our research was conducted in Osijek and Varaždin, from March to October 2016, where pupal exuviae were collected from city fountains, ponds and Drava river. In total, 130 taxa and 88 species of four subfamilies were recorded: Tanypodinae (7), Diamesinae (3), Orthocladiinae (36), and Chironominae (84). 88 chironomid taxa were recorded in Drava, 70 taxa in ponds and 33 taxa in city fountains. NMDS and PERMANOVA analyses have shown statistically significant differences in community structure between individual habitat types (pseudo-f = 11,39; p = 0,001), individual sites (pseudo-f = 6,2535, p = 0,001) and seasons (pseudo-f = 2,5539, p = 0,001). IndVal analysis has shown that the indicator species for fountains are Cricotopus sylvestris and Cricotopus ornatus, Paratanytarsus inopertus and Cricotopus spp. for ponds, and Rheocricotopus chalybeatus i Rheotanytarsus rhenanus for Drava river. Numer of chironomid species and taxa recorded in this research confirms that urban water bodies are important sources of diversity of certain area.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:181:185697
Study programmeTitle: Master of Science Graduate University Study Programme in Nature and Environmental Protection
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra Zaštite priode i okoliša (magistar/magistra Zaštite priode i okoliša)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-11-30 07:33:03