20.500.12556/RUL-186450 Razširjenost invazivnih tujerodnih rastlin v južnem delu Krajinskega parka Tivoli, Rožnik in Šišenski hrib Distribution of Invasive Alien Plant in the Southern Part of Tivoli, Rožnik and Šišenski hrib Landscape Park V diplomskem delu je bila raziskana razširjenost invazivnih tujerodnih rastlin (ITR) v južnem delu Krajinskega parka Tivoli, Rožnik in Šišenski hrib. Eden izmed ciljev raziskave je bil podrobno kartirati njihovo razširjenost predvsem ob poteh ter preveriti, ali obstaja povezava med oddaljenostjo od poti in pojavljanjem ITR. Terensko delo je potekalo od 21. maja do 11. junija 2026. Skupaj je bilo zbranih 853 zapisov o ITR na območju velikosti približno 98.687 m², ocenjeno skupno število rastlin pa presega 25.000. Najpogostejše vrste so bile indijski jagodnjak, enoletna suholetnica, drobnocvetna nedotika in kanadska zlata rozga. Rezultati kažejo, da več kot polovica (53 %) ITR uspeva neposredno ob poteh, do 1 m, dodatnih 36 % v pasu do 3 m, medtem ko jih dlje kot 3 m od poti raste le 11 %. Največ ITR se pojavlja na območjih z dovolj svetlobe in prostora, kot so robovi makadamskih cest in presvetljeni gozd, najmanj pa v strnjenem gozdu. Ugotovitve potrjujejo, da poti pomembno prispevajo k širjenju invazivnih tujerodnih rastlin, saj ustvarjajo ugodne razmere zanje, hkrati pa olajšujejo njihovo širjenje s pomočjo ljudi in živali. Za omejevanje širjenja ITR se priporoča skrbno gospodarjenje z gozdom, izogibanje večjim posekam in preprečevanje sajenja invazivnih vrst v okoliških vrtovih. The aim of this thesis was to map in detail the invasive alien plant species (IAPS) in the southern part of the Tivoli, Rožnik and Šišenski hrib Landscape Park, with a focus on their distribution along paths, and to determine the relationship between distance from paths and the occurrence of IAPS. Fieldwork was carried out from 21 May to 11 June 2026 using the Survey123 application, and the data were processed cartographically in ArcGIS Pro 3.0.0. A total of 853 records of IAPS were collected within an area of approximately 98,687 m², with an estimated total of over 25,000 plants. The most common species were Indian strawberry, annual fleabane, small balsam and Canadian goldenrod. The results show that more than half (53%) of IAPS grow directly along paths, within 1 m, an additional 36% within a 3 m zone, while only 11% grow more than 3 m away. IAPS occur most frequently in areas with sufficient light and space, such as the edges of gravel roads and thinned forest, and least frequently in dense forest. The findings confirm that paths significantly contribute to the spread of invasive alien plants by creating favourable conditions for them and by facilitating their dispersal through people and animals. To limit the spread of IAPS, careful forest management, avoidance of large-scale clearing and prevention of planting invasive species in nearby gardens are recommended. invazivne tujerodne rastline Krajinski park Tivoli Rožnik in Šišenski hrib kartiranje poti razširjenost invasive alien plants Tivoli Rožnik and Šišenski hrib Landscape Park mapping paths distribution true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2026-09-02 07:17:38 2026-09-02 07:17:47 2026-09-03 04:38:56 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 626270 70810.pdf 70810.pdf 1 BF192A8A22689060496F6C07C5DC46AC d7aec9e87c79a33b27f89023fd0fb3b87393354d8c0977874093ba0f58d6017e 373772f9-a68d-11f1-9b0d-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=245710 Filozofska fakulteta 0 0 0