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master's thesis
Konhološke značajke i kemijski sastav kućica slatkovodnog puža Holandriana holandrii (C. Pfeiffer, 1828)
Zagreb: University of Zagreb, Faculty of Science, 2018. urn:nbn:hr:217:865317
Miklečić, Mateja
University of Zagreb
Faculty of Science
Department of Biology

Institutional repository: Repository of the Faculty of Science

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Miklečić, M. (2018). Konhološke značajke i kemijski sastav kućica slatkovodnog puža Holandriana holandrii (C. Pfeiffer, 1828) (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:865317

Miklečić, Mateja. "Konhološke značajke i kemijski sastav kućica slatkovodnog puža Holandriana holandrii (C. Pfeiffer, 1828)." Master's thesis, University of Zagreb, Faculty of Science, 2018. https://urn.nsk.hr/urn:nbn:hr:217:865317

Miklečić, Mateja. "Konhološke značajke i kemijski sastav kućica slatkovodnog puža Holandriana holandrii (C. Pfeiffer, 1828)." Master's thesis, University of Zagreb, Faculty of Science, 2018. https://urn.nsk.hr/urn:nbn:hr:217:865317

Miklečić, M. (2018). 'Konhološke značajke i kemijski sastav kućica slatkovodnog puža Holandriana holandrii (C. Pfeiffer, 1828)', Master's thesis, University of Zagreb, Faculty of Science, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:865317

Miklečić M. Konhološke značajke i kemijski sastav kućica slatkovodnog puža Holandriana holandrii (C. Pfeiffer, 1828) [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2018 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:217:865317

M. Miklečić, "Konhološke značajke i kemijski sastav kućica slatkovodnog puža Holandriana holandrii (C. Pfeiffer, 1828)", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:217:865317

Metadata
TitleKonhološke značajke i kemijski sastav kućica slatkovodnog puža Holandriana holandrii (C. Pfeiffer, 1828)
Title (english)Conchological characters and chemical composition of the shell of the freshwater snail Holandriana holandrii (C. Pfeiffer, 1828)
AuthorMateja Miklečić
MentorJasna Lajtner (mentor)
MentorSanda Rončević (mentor)
Committee memberJasna Lajtner (predsjednik povjerenstva)
Committee memberSanda Rončević (član povjerenstva)
Committee memberInes Radanović (član povjerenstva)
Committee memberDraginja Mrvoš-Sermek (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2018-07-16, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Zoology
Abstract
Glavni cilj ovog rada bio je utvrditi morfološke značajke i metodom ICP-AES odrediti kemijski sastav kućica slatkovodne vrste H. holandrii te utvrditi razlike i sličnosti u mjerenim vrijednostima. Ukupno je analizirano osam populacija, šest iz Hrvatske i dvije iz Srbije. Uzorci su prikupljeni ručno u periodu od 2008. do 2016. godine. Iz svake populacije nasumično je odabrano 30 odraslih jedinki kojima su napravljena morfometrijska mjerenja, a njih 10 podvrgnuto je kemijskoj analizi. Rezultati morfometrijskih mjerenja pokazali su da jedinke iz Cetine imaju najniže srednje vrijednosti svih značajki dok su jedinke iz Korane imale najviše srednje vrijednosti visine kućice, ušća i zavojnice. Iz omjera morfometrijskih značajki vidljivo je da se kućice puževa iz Maje i Cetine najviše razlikuju od ostalih. Vrijednosti Pearsonovog koeficijenta korelacije ukazuju da je većina omjera statistički značajno međusobno srednje povezana te su ti omjeri međusobno proporcionalni. U otopinama uzorka utvrđen je sadržaj ukupno dvanaest kemijskih elemenata. Multivarijatnom analizom utvrđena je elementna podjela glavnih komponenata na dvije skupine dok je klasterskom analizom ustanovljena najveća sličnost između populacija uzorkovanih u Kupi i Uni, a populacije puževa iz Maje i Drine najviše se razlikuju od ostalih.
Abstract (english)
The main objective of this activity was to determine the morphological features and with ICP-AES method determine the chemical composition of the shell of the freshwater snail H. holandrii and to identify similarities and differences in the measured values. Eight populations were analyzed all together, six from Croatia and two from Serbia. Samples were collected manually in the period from 2008. to 2016. Of each population, randomly, 30 adults individuals were selected and morphometric characteristics of the shell shape were measured. Ten were subjected to a chemical analysis. The results of morphometric measurements have shown that Cetina individuals have the lowest mean values of all features, while the Korana individuals had the highest mean values shell length, aperture length and hight spire. From the morphometric aspect ratio it is apparent that the snail from Maja and Cetina differ most from the rest. Pearson correlation coefficient indicated that most of the ratios are statistically significantly interrelated and these proportions are proportional to each other. The sample solution contained the contents of twelve elements. Multivariate analysis determined the basic division of the main components into two groups, while the cluster analysis showed the highest similarity between population collected at the sites of the Kupa and Una, the population of snails from Maja and Drina differed most from others.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:865317
Study programmeTitle: Integrated undergraduate and graduate university study of Biology and Chemistry Education; specializations in: Integrated undergraduate and graduate university study of Biology and Chemistry Education
Course: Integrated undergraduate and graduate university study of Biology and Chemistry Education
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra edukacije biologije i kemije (magistar/magistra edukacije biologije i kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2020-08-29
Terms of useLicence In copyright icon
Created on2018-08-29 08:02:39