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Scenariji spreminjanja požarno ogroženih območij na Krasu do leta 2080
ID Jančič, Maša (Author), ID Krevs, Marko (Mentor) More about this mentor... This link opens in a new window

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Abstract
Požari v naravnem okolju so zaradi podnebnih sprememb vse pogostejši in intenzivnejši, kar predstavlja rastoč izziv za prostorsko načrtovanje in varstvo pokrajine. V magistrski nalogi so bili z uporabo modula Land Change Modeler (TerrSet) na osnovi sprememb rabe tal v obdobju 2002–2022 oblikovani štirje scenariji možnega razvoja požarno ogroženih območij na Krasu do leta 2080: nevtralni scenarij, scenarij ohranjanja kulturne pokrajine, scenarij intenzivnega zaraščanja ter scenarij brez protipožarnih presek. Kot ključni dejavniki, ki vplivajo na prostorske procese, so se izkazali vegetacija, podnebni pogoji in nadmorska višina. Rezultati navajajo, da bi se ob nadaljevanju sedanjih trendov požarno ogrožena območja lahko občutno povečala, predvsem zaradi zaraščanja travnikov in opuščanja kmetijske rabe, medtem ko optimizirani scenariji nakazujejo možnosti za omilitev tega razvoja. Rezultati raziskave ponujajo vpogled v potencialne prihodnje spremembe, ki lahko služijo kot osnova za razumevanje tveganj ter za oblikovanje ciljno usmerjenih in prilagojenih ukrepov prostorskega upravljanja.

Language:Slovenian
Keywords:požari, Kras, prostorsko modeliranje, GIS, raba tal
Work type:Master's thesis/paper
Organization:FF - Faculty of Arts
Year:2026
PID:20.500.12556/RUL-178796 This link opens in a new window
Publication date in RUL:30.01.2026
Views:287
Downloads:125
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Secondary language

Language:English
Title:Simulation of changes in fire-prone areas in the Karst region by year 2080
Abstract:
Wildfires in natural environments are becoming increasingly frequent and intense due to climate change, posing a growing challenge for spatial planning and landscape management. In this master’s thesis, four scenarios of possible development of the fire-prone areas in the Karst region up to the year 2080 were constructed using the Land Change Modeler (TerrSet), based on land use changes observed between 2002 and 2022: a neutral scenario, a cultural landscape conservation scenario, intensive overgrowth scenario, and a scenario excluding firebreak infrastructure. Vegetation, climatic conditions, and elevation proved to be the key factors influencing spatial processes. The results indicate that, if current trends continue, fire-prone areas may expand significantly, primarily as a consequence of grassland overgrowth and agricultural land abandonment, while optimized scenarios suggest potential opportunities to mitigate this development. The findings of the study provide an insight into potential future changes, which may serve as a basis for understanding risks and for designing targeted and adaptive spatial management measures.

Keywords:fires, Karst, spatial modelling, GIS, land cover

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