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Višinski profil temperature zraka na Šmarni gori pozimi 2024/25
ID Jenič Plevnik, Sinja (Author), ID Ogrin, Darko (Mentor) More about this mentor... This link opens in a new window

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Abstract
Šmarna gora kot osamelec na Ljubljanskem polju prispeva k oblikovanju specifične lokalne klime, ki vpliva na celotno okolico. Posebno v zimskem času se ob radiacijskem vremenu med vznožjem in vrhom Šmarne gore oblikuje značilni višinski profil temperature, katerega spremlja temperaturna inverzija. Medtem, ko v kotlini nastane jezero hladnega zraka, se nad njim oblikuje stabilna toplejša inverzna plast, kjer praviloma prevladuje jasno in sončno vreme. Ob takšnih razmerah prihaja do izrazitih temperaturnih razlik z nadmorsko višino, kar predstavlja osrednji predmet analize v diplomskem delu. V analizo so vključena štiri merilna mesta, razporejena na različnih nadmorskih višinah od vznožja do vrha. Analizirala sem višinsko razporeditev povprečnih, povprečnih minimalnih in maksimalnih ter ekstremnih minimalnih in maksimalnih temperatur. Posebno pozornost sem posvetila dnevom s temperaturno inverzijo.

Language:Slovenian
Keywords:Šmarna gora, višinski profil temperature zraka, temperaturna inverzija, jezero hladnega zraka, klimatogeografija, meteorologija
Work type:Bachelor thesis/paper
Organization:FF - Faculty of Arts
Year:2025
PID:20.500.12556/RUL-173571 This link opens in a new window
Publication date in RUL:18.09.2025
Views:465
Downloads:179
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Secondary language

Language:English
Title:Vertical air temperature profile on Šmarna gora in winter 2024/25
Abstract:
Šmarna Gora, as an isolated hill on the Ljubljana Plain, contributes to the formation of a specific microclimate that influences the surrounding area. Particularly in winter, a distinct vertical temperature profile often forms between the foot and the summit of the hill, typically accompanied by a temperature inversion. While a cold-air lake accumulates in the basin below, a stable, warmer inversion layer develops above it, where clear and sunny weather usually prevails. Under such conditions, pronounced temperature differences with elevation occur, which represent the central focus of this thesis. The analysis includes four measurement sites (data from three were used), distributed at different elevations from the base to the summit of Šmarna Gora. Based on data obtained through field measurements, a general analysis of average, minimum, and maximum temperatures was conducted, with special emphasis on inversion events. The results are further compared with data from an earlier publication that studied the same area, providing insight into changes in the local temperature regime over time.

Keywords:Šmarna gora, vertical air temperature profile, temperature inversion, cold-air lake, climatogeography, meteorology

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