diplomsko delo
Petra Krošel (Author), Franc Janžekovič (Mentor)

Abstract

V diplomskem delu so predstavljene anatomske in morfometrične lastnosti na primeru dveh skeletov pegaste sove, Tyto alba (Scopoli, 1769). Oba osebka sta bila najdena na področju severovzhodne Slovenije. Rezultati so podani v obliki slikovnega gradiva, ki ga spremljajo prikaz izvedbe meritev, podatki merjenja, prikaz in poimenovanja določenih kostnih struktur ter strokovni opis anatomskih značilnosti posameznih kosti. Meritve kosti so izvedene na podlagi standardnih morfometričnih parametrov in na obeh osebkih, fotografije kosti pa so večinoma od prvega osebka, ki je bil najden leta 1999 na Goričkem in katerega skelet je bolj ohranjen. Posamezne kosti si slikovno sledijo po topografski delitvi in so predstavljene v različnih legah. Strukture kosti, ki jih je bilo mogoče prepoznati in določiti, so na slikah označene in poimenovane z anatomsko terminologijo, ki je podana v znanstvenem jeziku - latinščini. V tabelah sledi transkripcija teh zapisov v slovenskem jeziku. Ugotovljenih je bilo kar nekaj lastnosti in posebnosti skeleta, ki veljajo za sove ali pa so karakteristične za pegaste sove. V Sloveniji je pegasta sova redka vrsta sov, saj po zadnjih podatkih pri nas gnezdi od 50 do 150 parov. Glede na to, da sta bila osebka najdena na področju severovzhodne Slovenije lahko sklepamo, da gre pri obeh primerih za vzhodno ali temno podvrsto pegaste sove (Tyto alba guttata). Ni pa nujno, saj lahko pride tudi do križanja s svetlo podvrsto pegaste sove (Tyto alba alba), živečo v JZ Sloveniji. Prav tako bi se naj samice od samcev pegaste sove med drugim razlikovale tudi po tem, da so nekoliko manjše.

Keywords

diplomska dela;ptičji skelet;okostje;pegasta sova;anatomske lastnosti;morfometrične lastnosti;slovenska terminologija;latinska terminologija;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FNM - Faculty of Natural Sciences and Mathematics
Publisher: [P. Krošel]
UDC: 598.259.41:591.471(043.2)
COBISS: 20899336 Link will open in a new window
Views: 1394
Downloads: 296
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Other data

Secondary language: English
Secondary title: Anatomic and morphometric skeleton characteristics of Barn Owl, Tyto alba (Scopoli, 1769)
Secondary abstract: In this diploma work, the anatomical and morphometric characteristics based on two skeletons of Barn Owls, Tyto alba (Scopoli, 1769), are presented. Both specimens were found in north-eastern Slovenia. The results of the research are given in the form of images which are accompanied by a display of measurements that were done, the data that were received from the measurements, presentation and naming of certain bone structures and technical description of the anatomical characteristics of individual bones. Measurements of the bones were performed on both specimens using standard morphometric parameters. Images of the bones are mainly from the first specimen which was found in 1999 in Goričko and whose skeleton is more preserved. Images of the individual bones are organised in the topographic manner and are presented in different positions. The structures of bones that were possible to identify and define are presented in the images and are identified and named by anatomical terminology of scientific language - Latin. The transcription of these records in Slovenian language is shown in the tables that follow. Some of the characteristics and peculiarities of the skeleton that apply to owls or are characteristic for the Barn Owl were identified. In Slovenia, the Barn Owls are a rare species of owls, because according to recent data in our country nests only 50-150 pairs of Barn Owls. Given the fact that the specimens were found in north-eastern Slovenia we can conclude that both specimens are Eastern or Dark subspecies of Barn Owls (Tyto alba guttata), but it is not a certainty, because they could also be a cross with a Bright subspecies of Barn Owl (Tyto alba alba) which lives in SW Slovenia. Among other things, female Barn Owls differ from male Barn Owls in being slightly smaller.
Secondary keywords: bird skeleton;skeleton of Barn Owl;Tyto alba;anatomical characteristics;morphometric characteristics;Latin and Slovenian terminology;
URN: URN:SI:UM:
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Mariboru, Fak. za naravoslovje in matematiko, Oddelek za biologijo
Pages: X, 142 f.
ID: 8730944