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Title:Prehrana pegaste sove Tyto alba na Goričkem
Authors:ID Janžekovič, Franc (Author)
ID Ficko, Melita (Author)
Files:URL http://www.dlib.si/details/URN:NBN:SI:doc-7WI3EYZ0
 
Language:Slovenian
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:PEF - Faculty of Education
Abstract:Na območju tradicionalne kulturne krajine na Goričkem smo preučevali prehrano pegaste sove Tyto alba. Izbljuvke smo nabrali v letih 1997 in 1998 na podstrešjih cerkva v Domajševcih, Adrijancih in Hodošu. Sova je plenila 18 različnih vrst sesalcev, med njimi tudi navadnega netopirja Myotis myotis. Najpomembnejša sestavina plena je bila poljska voluharica Microtus arvalis z 39% deležem in s 54% v deležu biomase. Plen je izbirala oportunistično, kar se izkazuje skozi široko prehranjevalno nišo, indeks trofizične diverzitete je 0,80. Izbirala je predvsem male sesalce povprečne telesne mase 10 do 30 g
Keywords:ptice, sove, pegasta sova, Tyto alba, prehrana, Goričko
Publication status:Published
Publication version:Version of Record
Place of publishing:Ljubljana
Publisher:Društvo za opazovanje in proučevanje ptic Slovenije
Year of publishing:2000
Number of pages:str. 27-29
Numbering:Letn. 21, št. 98/99
PID:20.500.12556/DKUM-53251 New window
UDC:598.88(497.4 Goričko)
ISSN on article:0351-2851
COBISS.SI-ID:10168072 New window
NUK URN:URN:SI:UM:DK:FMRPJSQT
Publication date in DKUM:10.07.2015
Views:2063
Downloads:131
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Acrocephalus
Shortened title:Acrocephalus
Publisher:Društvo za opazovanje in proučevanje ptic Slovenije
ISSN:0351-2851
COBISS.SI-ID:7679234 New window

Secondary language

Language:English
Title:Diet composition of the barn owl Tyto alba at Goričko
Abstract:Diet of the Barn Owl Tyto alba was studied in the traditional cultural landscape of Goričko (NE Slovenia). The pellets were collected during the 1997-1998 period in the attics of the churches at Domanjševci, Adrijanci and Hodoš. The owl preyed on 18 different mammal species, including Common Bat Myotis myotis. The most preyed species by number (39%) and by biomass (54%) was Common Vole Microtus arvalis. The prey was selected opportunistically, which is reflected through the wide feeding niche, with the trophic diversity index of 0.80. The owl fed mainly on small mammals with average body mass ranging between 10 and 30 g.
Keywords:birds, owls, barn owl, Tyto alba, food, Goričko


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