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6 results on '"sova pálená"'

1. Potrava sovy pálené (Tyto alba) ze starověkého Abúsíru: nálezy z Kakaibaefovy hrobky (AC 29) // The Common Barn-owl (Tyto alba) diet from ancient Abusir: finds from the tomb of Kakaibaef (AC 29)

Author

Zdeňka Sůvová and Jaromír Krejčí

Subjects
vertebrate microfauna, Tyto alba, Common Barn, owl pellets, Abusir, mikrofauna, sova pálená, vývržky, Abúsír, Archaeology, CC1-960
Abstract

The assemblages ofvertebrate microfauna gained from the owl's pellets can tell US not only about the composition of the owl 's diet, but also about the composition of the surrounding environment. Our remains came from the Old Kingdom mastaba (AC 29) located in the Abusir necropolis (Egypt); they were unearthed during the spring season of 2013 from the bottom of a burial shaft and an adjacent burial chamber. The tomb was robbed and partially destroyed during the First Millennium B.C. - it seems that niches in the shaft and the burial chamber were used as a nesting place by owls in this period until the shaft was filled by desert sand again. Fortunately, several owls' pellets were uncovered in a good state of preservation and can be determined as belonging to the Common Barn-owl (Tyto alba). The dominant part of the assemb lage (ca 2/3 of individua] s) was formed by small and medium-sized rodents (mainly the House Rat and House Mouse, occasionally also gerbils and the Three-toed Jerboa). Asubstantial part ofthe assemblage was also made bythe white-toothed shrews (18.32 %) and frogs (10.79 %). Asmall amount ofsmall birds (singing birds and quails) and sporadic fmds of beetles, bats or snake were also recorded. The species composition reflects an environment strongly influenced by human occupation, with an admixture of species of semi-deserts/deserts, species of grassland/fields and species of river banks/shallow waters. Compared to a recent assemblage ofthe bam-owl pellets, the species composition of the older diet i s more di verse, with the occurrence of poorly known species, and reflecting changes in the surrounding environment.

Published
2016

2. Mammals in the Diet of Selected Species of Owls

Author

Hájková, Tereza, Andreska, Jan, and Hanel, Lubomír

Subjects
Long-eared owl, sýc rousný, Barn-owl, savci, Mammals, sova pálená, Tengmalm's-owl, Euroasian eagle-owl, kalous ušatý, výr velký, potravní ekologie, feeding ecology
Published
2022

3. Repatriation of Barn Owl, Little Owl and Ural Owl from the zoo Ostrava

Author

SVOBODOVÁ, Yveta

Subjects
sýček obecný, Little Owl, action plan, sova pálená, repatriace, ochrana, záchranný program, reintroduction, conservation, Barn Owl, Ural Owl, puštík bělavý
Abstract

According to the Executive Regulation No. 395/1992 Coll., the Barn Owl and the Little Owl are nowadays classified as threatened species in the Czech Republic, while the Ural owl as a critically endangered species. Landscape changes together with low food availability, increasing predation by Pine Marten, lack of nesting biotopes and nesting hollow trees, negative impact of increasing traffic, and technical traps in rural buildings, all these factors lead to a rapid decline in the owl numbers. Therefore, monitoring and reintroduction projects have been started in order to help the owl populations. This thesis focuses on recording the numbers of the Barn Owl, the Little Owl and the Ural Owl wild breeding pairs in the Czech Republic. It aims to evaluate the asset of monitoring and reintroduction to the wild populations of these species. It compiles and evaluates the numbers of chosen owl species in different localities in the Czech Republic.

Published
2016

4. Sova pálená -- významný predátor hraboše polního v řepařských výrobních oblastech.

Author

Filippovová, Jarmila

Abstract

Copyright of Listy Cukrovarnicke a Reparske is the property of VUC Praha a.s. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2017

5. Drobní savci v potravě sovy pálené ve východním Středomoří

Author

Šindelář, Jiří, Horáček, Ivan, and Anděra, Miloš

Subjects
parasitic diseases, biogeography, ecology, drobní savci, sova pálená, Mediterranean, barn own, Středomoří, small mammals, ekologie, biogeografie
Abstract

The extensive material of skeletal remains of mammals from a diet of barn owl in the eastern Mediterranean has been processed and evaluated with different techniques of chorological and morphometric analysis. At least 8400 individuals of 45 species of insectivores, rodents and bats were found in our total collection of samples, which represents a significant portion of fauna of the region. We have evaluated a chorological composition of the taphocoenoses and the interregional differences, manifested primarily by differences in the representation of satellite and accessory elements. We found a highly significant impoverishment of the isolated island taphocenoses (Cyprus, Karpathos, partly on Crete), where Cricetidae, Arvicolidae, C. leucodon etc. are missing. On the other hand the essential part of the dominance structure takes up the Rattus rattus, which acts here as an invasive species, significantly more successful than in the ragged continental contexts. The species diversity of the examined samples is positively correlated with the geographic latitude (taphocenoses of the northern regions are significantly richer) and negatively with the island effect and the degree of aridization. The morphometric analysis of the three most abundant species of Soricidae within the studied region showed...

Published
2012

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