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Ključne besede: Zoologija
Objavljeno v DKUM: 30.12.2015; Ogledov: 531; Prenosov: 41
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Ključne besede: Zoologija
Objavljeno v DKUM: 30.12.2015; Ogledov: 685; Prenosov: 30
Povezava na celotno besedilo

Opis: Twenty-nine species of insectivores and rodents are known to occur in Central Dalmatia, southwestern Bosnia and western Herzegovina: Erinaceus concolor, Sorex minutus, S. araneus, S. alpinus, Neomys fodiens, N. anomalus, Suncus etruscus, Crocidura suaveolens, C. leucodon, Talpa europaea, Clethrionomys glareolus, Dinaromys bogdanovi, Arvicola terrestris, Pitymys subterraneus, P. liechtensteini, Chionomys nivalis, Microtus arvalis, Nannospalax monticola, Apodemus mystacinus, A. flavicollis, A. sylvaticus, Rattus rattus, R. norvegicus, Mus domesticus, M. musculus, Glis glis, Elimys quercinus, Dryomys nitedula, and Muscardinus avellanarius. The distribution in the study area of each of these is discussed and mapped. Available ecological data are compiled and discussed. Zoogeographic relations are discussed. Special attention is paid to small mammal communities from karstic fields.
Ključne besede: sesalci, žužkojedi, glodalci, zoologija, Jugoslavija, Mammals, Rodents, Insectivores, zoology, Yugoslavia
Objavljeno v DKUM: 30.12.2015; Ogledov: 1437; Prenosov: 75
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Opis: Through the analysis of empirical data on the breeders of Slovenia, relations between their distribution, abundance and body size were being assessed. Two hypotheses were tested: 1) species with greater distribution have greater abundance than species limited to smaller geographical regions: 2) larger species have lower average abundance than smaller. The relationship between distribution and abundance of the species breeding in Slovenia was in accordance with the exponent growth, while the correlation coefficient was high and positive (R=0,75). Correlation between distribution of species and number of breeding pairs was also significant and positive (R=0,88). Larger species had smaller average abundance and therefore smaller number of breeding pairs than smaller birds. Correlation between body size and abundanceof pairs was negative (r=-0,41). The difference in abundance of pairs between species with larger and smaller body size is presumably the result of different access to natural resources (mainly food). In larger species, the same quantity of limited natural resources is distributed among smaller number of individuals, while in small body size species this quantity is distributed among greater number of birds
Ključne besede: biologija, zoologija, ornitologija, ptice, Aves, telesna velikost, razširjenost, številčnost, gnezdilke, Slovenija
Objavljeno v DKUM: 10.07.2015; Ogledov: 1077; Prenosov: 42
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Opis: In the present paper, further findings of harvestmen in the Sub Mediterranean region of Slovenia are presented, and comments on some actual problems with the species are added. With the exception of the possible discovery of a troglobitic species in the region, all species living there have presumptively been recorded. With the exclusion of Trogulus gr. nepaeformis and T. gr. tricarinatus, where more species are expected, 34 species and one subspecies have been found in the region. About 20 opilionid species are typical of the region; the others occur in the marginal habitats bordering other zoogeographical regions.
Ključne besede: zoologija, biogeografija, pajkovci, suhe južine, Opiliones, Arachnida, suhe južine, Slovenija, submediteran, zoology, biogeography, Opiliones, arachnids, harvestmen, Slovenia, Sub Mediterranean
Objavljeno v DKUM: 10.07.2015; Ogledov: 1520; Prenosov: 49
Povezava na celotno besedilo