diplomsko delo
Maja Ropič (Author), Franc Janžekovič (Mentor), Boris Kryštufek (Co-mentor)

Abstract

V prvem delu diplomskega dela sem opravila univariatno statistično analizo na devetih lobanjskih znakih pri hišnih miših, Mus musculus. Analiza je zajela 118 osebkov. Opisala in ovrednotila sem spolno in geografsko variabilnost lobanje. Preverila sem sekundarni spolni dimorfizem in ugotovila, da ni razlike med spoloma, zato sem v nadaljevanju oba spola obravnavala kot en vzorec. V drugem delu sem opravila multivariatno analizo na devetih lobanjskih znakih pri štirinajstih geografskih vzorcih hišnih miši, Mus musculus. Možnost največjega razlikovanja med skupinami vzorcev iz različnih geografskih območij sem testirala z diskriminantno analizo. Odnose med geografskimi vzorci sem predstavila tudi z dendrogramom. Splošna ugotovitev različnih multivariatnih metod izkazuje veliko prekrivanje morfometričnega prostora. Najbolj izstopajo vzorci iz Istre, Sečoveljske soline in Krkavče.

Keywords

biologija;hišne miši;Mus musculus;sekundarni spolni dimorfizem;geografska variabilnost;diplomska dela;

Data

Language: Slovenian
Year of publishing:
Source: Maribor
Typology: 2.11 - Undergraduate Thesis
Organization: UM FNM - Faculty of Natural Sciences and Mathematics
Publisher: [M. Ropič]
UDC: 57/59(043.2)
COBISS: 17639176 Link will open in a new window
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Other data

Secondary language: English
Secondary title: Geographical variability of skull of House Mouse, Mus Musculus Linnaeus,1758 (Rodentia,Mammalia)
Secondary abstract: In the first part of the composition an invariant statistical analysis was carried out on nine skull marks from house mice, Mus musculus. The analysis took into account 118 subjects. I described and valued the sex and geographical variability of the skull. By F-tests were checked for secondary sexual dimorphism, where 14 subjects from geographical samples were taken into account. The results showed that there were no differences between the sexes and that is why I continued to include both sexes combined in one sample. In the second part a multivariate analysis was carried out on nine skull marks to 14 geographical samples of house mice, Mus musculus. The possibility of a greater differentiation between the group of samples from various geographical areas were tested with a discriminatory analysis. The relations between samples from different geographic locations were represented in a dendrogram. The basic results, obtained with the use of different multivariate methods show a strong overlapping of the morfometrical space. The samples with the "out of average" value, were those, with their origin in the salt pants of Sečovlje and Krkavče village (Slovenian Istria).
Secondary keywords: house mice;Mus musculus;secondary sexual dimorphism;geographical variability;
URN: URN:SI:UM:
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Mariboru, Fak. za naravoslovje in matematiko, Oddelek za biologijo
Pages: 43 f.
Keywords (UDC): mathematics;natural sciences;naravoslovne vede;matematika;biological sciences in general;biologija;
ID: 18515