Ličinke trzalaca (Chironomidae, Diptera) u epiftskim
 zajednicama plitkog slatkovodnog ekosustava

Pritišanac, Ena

prikaz prve stranice dokumenta Ličinke trzalaca (Chironomidae, Diptera) u epiftskim zajednicama plitkog slatkovodnog ekosustava

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master's thesis

Ličinke trzalaca (Chironomidae, Diptera) u epiftskim zajednicama plitkog slatkovodnog ekosustava

Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology, 2018. urn:nbn:hr:181:972519

Pritišanac, Ena

Josip Juraj Strossmayer University of Osijek
Department of biology

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APA 6th Edition

Pritišanac, E. (2018). Ličinke trzalaca (Chironomidae, Diptera) u epiftskim zajednicama plitkog slatkovodnog ekosustava (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:181:972519

MLA 8th Edition

Pritišanac, Ena. "Ličinke trzalaca (Chironomidae, Diptera) u epiftskim zajednicama plitkog slatkovodnog ekosustava." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2018. https://urn.nsk.hr/urn:nbn:hr:181:972519

Chicago 17th Edition

Harvard

Pritišanac, E. (2018). 'Ličinke trzalaca (Chironomidae, Diptera) u epiftskim zajednicama plitkog slatkovodnog ekosustava', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:181:972519

Vancouver

Pritišanac E. Ličinke trzalaca (Chironomidae, Diptera) u epiftskim zajednicama plitkog slatkovodnog ekosustava [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology; 2018 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:181:972519

IEEE

E. Pritišanac, "Ličinke trzalaca (Chironomidae, Diptera) u epiftskim zajednicama plitkog slatkovodnog ekosustava", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, Osijek, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:181:972519

Cite this item: https://urn.nsk.hr/urn:nbn:hr:181:972519

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Metadata

Title	Ličinke trzalaca (Chironomidae, Diptera) u epiftskim zajednicama plitkog slatkovodnog ekosustava
Title (english)	Chironomid larvae (Chironomidae, Diptera) in epiphytic communities of shallow freshwater ecosystem
Author	Ena Pritišanac
Mentor	Dubravka Čerba (mentor)
Committee member	Filip Stević (predsjednik povjerenstva)
Committee member	Dubravka Čerba (član povjerenstva)
Committee member	Nataša Turić (član povjerenstva)
Committee member	Tanja Žuna Pfeiffer (član povjerenstva)
Granter	Josip Juraj Strossmayer University of Osijek Department of biology Osijek
Defense date and country	2018-07-20, Croatia
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Biology
Abstract	Mali Sakadaš je specifičan slatkovodni ekosustav s obzirom da se može po površini klasificirati kao bara za vrijeme niskog vodostaja (~ 0.25 ha) ili kao (plitko) jezero tijekom razdoblja plavljenja i visoke vode. S obzirom na to da svjetlost prodire do dna, omogućen je razvoj makrofitske vegetacije. Veliki biodiverzitet vrsta čine ga vrlo složenim sustavom. Istraživanje je provedeno u listopadu 2016. godine pri čemu je utvrđeno sedam rodova makrofitske vegetacije. Pojedine makrofitske vrste su odvojene te posebno isprane da bi se utvrdio sastav epifitske zajednice na svakoj vrsti posebno. Taksonomske skupine beskralježnjaka su prebrojane i razdvojene, dok su ličinke trzalaca (Chironomidae, Diptera) determinirane do najniže taksonomske kategorije i svrstane u funkcionalne hranidbene skupine. Utvrđena je dominantnost ličinki trzalaca na svim lokalitetima te je najveća raznolikost i brojnost ličinki trzalaca zabilježena na dominantnoj submerznoj vrsti Ceratophyllum demersum. Makrofitska vrsta C demersum se pokazala kao povoljan tip substrata za ličinke trzalaca osiguravajući dovoljnu količinu hrane. U istraživanju su potpunosti prevladavale Chironominae u brojnosti i raznolikosti, dok su sljedeće najbrojnije bile skupine Ephemeroptera i Zygoptera. Pronađene svojte ličinki trzalaca su karakteristične za eutrofna vodena tijela.
Abstract (english)	Mali Sakadas is a specific freshwater ecosystem since it can be classified as a pond during low water levels (~ 0.25 ha) or as a (shallow) lake during times of flooding and high water levels. Since light penetrates to the bottom, it is possible to develop submerged macrophyte vegetation. A large amount of nutrients and high biodiversity make it a very complex system. This research was conducted in October 2016, when seven species of macrophyte vegetation were identified. Macrophyte species are separated and especially washed to determine the composition of the epiphytic community on each species separately. Taxonomic groups of invertebrates were counted and separated, while chironomid lavaes (Chironomidae, Diptera) were identified to the lowest taxonomic category and classified into functional feeding groups. The dominance of chironomid larvae on all sites was determined and the largest variety and number of chironomid larvae were recorded on the dominant submerged species Ceratophyllum demersum. Macrophytic species of C. demersum proved to be a preferred type of substrate for chironomid larvae providing sufficient amounts of food. According to the research, Chironomidae were prevalent in number and diversity ahead of Ephemeroptera and Zygoptera, respectively. The found chironomid taxa are characteristic for eutrophic water bodies
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:181:972519
Study programme	Title: Master of Science Graduate University Study Programme in Biology; specializations in: Master of Biology Course: Master of Biology Study programme type: university Study level: graduate Academic / professional title: magistar/magistra biologije (magistar/magistra biologije)
Type of resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Repository	Repository of Department of biology, Josip Juraj Strossmayer University of Osijek
Created on	2018-08-01 09:11:18

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