1. Kavka, Corvus monedula : ptica leta 2000Jakob Smole, Damijan Denac, other monographs and other completed works Abstract: Kavke Corvus monedula so najmanjše in najživahnejše predstavnice rodu vranov (Corvus). Kot zveste človekove spremljevalke poseljujejo tako velika mesta kot vasi ter poživljajo pokrajino s svojimi zvonkimi klici in zračnimi akrobacijami. Od drugih vranov se razlikujejo po manjši velikosti, krajšem kljunu, sivem zatilju in svetli šarenici. Kljub živahnemu značaju in prisotnosti v neposredni človekovi bližini ali pa morda prav zaradi tega je bila kavka dolgo časa prezrta, zato je prav, da ji v prihodnje namenimo več pozornosti.
Keywords: kavka, ptice, zoologija
Published in DiRROS: 04.09.2024; Views: 111; Downloads: 86
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2. Occurence of Egyptian Goose Alopochen aegyptiacus in SloveniaDejan Bordjan, Erik Šinigoj, 2011, other scientific articles Abstract: The article presents all known observations of the introduced Egyptian Goose Alopochen aegyptiacus made in Slovenia till the end of 2011. In Feb 2005, and eventually on 2 and 8 Mar 2008, a single individual was observed at Renče Clay Pits in the Vipava Valley while on 28 Oct 2010 two individuals were recorded only 2 km away at the confluence of the Lijak Stream and Vipava River (UTM UL98, SW Slovenia). The authors of the article presume that these individuals were escapees from the nearby pond situated along the Keramix factory at Volčja draga, where Egyptian Geese have been bred for a number of years as ornamental animals. On 8 Aug 2011, one individual was recorded on the bank of Ljubljanica River at Moste, Ljubljana (UTM VM60, Central Slovenia); in this case, too, an individual from captivity (E category) was presumably observed, judging by its unsuspicious behaviour. Apart from these records, a single individual was registered on 29 Mar 2008 at Rački Ponds (UTM WM54, NE Slovenia). Considering the circumstances of the above observations, as well as increase and expansion of the naturalised population north of the Alps, the authors infer that this individual belonged to the above mentioned population and that it should thus be most appropriately included, in the list of birds registered in Slovenia, in the category of species occurring as vagrants from naturalized populations abroad (C5).
Keywords: gosi, Alopochen aegyptiacus, zoologija, Slovenija, zoogeografija
Published in DiRROS: 07.08.2024; Views: 193; Downloads: 102
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3. New recordings of opisthobranch mollusks (Mollusca: Opisthobranchia) in the Slovenian portion of the Adriatic SeaLovrenc Lipej, Borut Mavrič, Sašo Moškon, 2012, other scientific articles Abstract: Four opisthobranch species have been recorded in Slovenian coastal waters for the very first time: Tylodina perversa, Janolus cristatus, Eubranchus tricolor and Dicata odhneri. The first three were to some extent expected. D. odhneri was found on two occasions, representing new data on this rather rare and less known nudibranch species. The total number of recorded opisthobranch gastropod species is now 70.
Keywords: biologija, zoologija, taksonomija, Janolus cristatus, Eubranchus tricolor, Tylodina perversa, Dicata odhneri, first record, Nudibranchia, Jadransko morje, Gulf of Trieste
Published in DiRROS: 07.08.2024; Views: 210; Downloads: 216
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4. Mali sesalci (Mammalia : Rodentia, Insectivora) v monokulturah črnega bora na slovenskem krasuMaja Jurc, Boris Kryštufek, 1991, original scientific article Keywords: Kras, črni bor, sesalci, zoologija, Mammalia, Pinus nigra, pomlajevanje, Apodemus flavicollis, redukcija semena, biotski dejavniki, monokultura, Slovenija
Published in DiRROS: 12.07.2017; Views: 4900; Downloads: 2056
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