Despite differences in regional climates, cities world-wide have developed one common characteristic - the urban heat island (UHI). Its magnitude is related to city size, especially under cloudless ...sky conditions on a regional basis, although individual cities may be impacted by such local factors as proximity to large water bodies or prevailing winds. The UHI pattern in the small city of Ljutomer was examined in order to assess its intensity and morphology and to test the utility of the geographically weighted regression (GWR) method in modeling the regression relationships between mean air temperature and related influence factors in this small-scale urban example. Significant differences in mean air temperature between urban and rural areas were measured. It turned out that built-up areas in Ljutomer are on average 1 °C warmer than the rural surroundings in winter time. The regression analyses confirmed the important role of local non-stationary explanatory variables - distance to urban area, topographic position index and land-cover diversity - and global stationary variables - building volume per area and northness - in explaining spatial variation in mean air temperature. The relationships between mean air temperature and these five explanatory variables produced an overall model fit of 91%, utilizing the semiparametric GWR method, which was tested on the smallest scale so far published.
•The GWR analysis highlighted local variations of some model parameters.•The UHI pattern could be explained with local and global explanatorily variables.•Local regression analysis can be used in UHI studies even in small scale examples.
Ljutomer v srednjem veku Bele, Martin
Kronika (Ljubljana),
09/2022, Volume:
70, Issue:
3
Journal Article
Prispevek obravnava srednjeveške začetke naselbine in gradu Ljutomer ter plemičev, ki so v tem času na njem živeli. Nastal je na podlagi analiziranih virov ter že obstoječe slovenske in avstrijske ...literature. Začetki (prvotno očitno salzburškega) Ljutomera segajo v 13. stoletje, ko se pojavijo podatki tako o trgu kot o gradu. Trg najdemo v urbarju češkega kralja Otokarja II. Přemysla - tedanjega štajerskega vojvode - že leta 1265. Vkasnejših desetletjih je bil Ljutomer v rokah različnih štajerskih vojvod iz dinastije Habsburžanov. Prebivalci gradu v štajerski deželni politiki očitno niso igrali vidnejše vloge. Vokolici Ljutomera so že od 13. stoletja dalje ležali številni vinogradi različnih lastnikov.
Prispevek obravnava hisno posest slovenskostajerskega trga Ljutomer od začetkov trske naselbine v Iß, stoletju do franciscejskega katastra iz leta 1824 sprvim natančnim talnim náčrtom naselja, Hiše ...spremlja v luči razpoložljivih virov, kot so različni davčni registri in popisi, zemljiska knjiga in kataster, Celoviteje in natančneje je predstavljen izbor za obravnavano problematiko najpomembnejših oziroma najzgovornejših virov, Namen prispevka je tudi predstaviti možnosti in metode dela za nadaljnje raziskave, Glede na razmeroma dobro ohranjenost in pestrost virov bi bilo mogoče izdelati historiat vseh Ijutomerskih hiš skozi stoletja do danes,
The contribution discusses the Baroque furnishings the parish Church of St. John the Baptist in Ljutomer. Rather than the same period, the sculptural furnishings were produced between the end of the ...seventeenth and the end of the eighteenth centuries, with the current main altar built the last as the oeuvre of the Maribor-native sculptor Jožef Holzinger. Another known sculptor commissioned for the church in Ljutomer was Franz Abraham Schackhar from Leibnitz (Slo.: Lipnica), whose workshop constructed the Altar of the Holy Cross. An important written source for conducting research on the furnishings in the church is the manuscript chronicle that the priest Matej Slekovec compiled in 1896 by drawing on the no longer existing archival sources, kept in the parish house of Ljutomer. The contribution presents the pulpit and the altars in comparison to other, more or less contemporaneous altars in Slovenia and Austria, it assesses their quality and brings forth some archival data on their designers.
Članek podaja pregled razvojne poti zemljiškega gospostva Gornji Ljutomer od izteka srednjega veka do leta 1848, ko je bilo ukinjeno. Njegov prvotni prostorski obseg je neznan; ugibanje o njem je ...možno le na osnovi obsega tamkajšnjega deželskega sodišča in obeh tamkajšnjih vikariatnih župnij s sedežema v Ljutomeru in Sv. Križu (Križevci). Na prehodu iz srednjega v zgodnji novi vek ga je takratni lastnik, deželni knez, izročil v last rodbini Schweinb(p)eck, tako daje postalo dedna zasebna last. V prispevku so opisane poglavitne faze prehajanja posameznih delov nekdaj enovitega gospostva v roke posameznikov, članovplemiških rodbin, ki so jih imele skozi generacije.
Mejni kameni (mejniki) so fizične oznake, ki označujejo kopensko mejo, predvsem njene spremembe. Pogosto stojijo na posebej vidnih mestih, opremljeni pa so z različnimi informacijami. Uporabljamo jih ...tako za označevanje meja med državami ter administrativnimi enotami na različnih ravneh znotraj držav kot tudi za označevanje zasebnih zemljišč. Na območju nekdanje Habsburške monarhije najdemo številne mejne kamne, ki so na primer označevali posestne meje gospostev, dominikalne in cerkveneposesti ter administrativne, med njimi deželne meje. V prispevku se osredotočamo na slednje, in sicer na mejne kamne, ki so do konca prve svetovne vojne označevali »slovenski«« del meje med Štajersko in Ogrsko, predvsem na širšem območju Občine Ljutomer. Ohranjeni mejniki danes ne služijo več prvotnemu namenu, kljub temu pa ponekod sovpadajo z občinskimi in katastrskimi mejami.
Prispevek prinaša nove ugotovitve o baročnem slikarju Jožefu Diglu († 1765) in portretih, ki jih je naslikal. V slikarjev opus, kije doslej obsegalsedemportretov članovplemiške rodbineAttems in štiri ...oltarne slike, je umeščenih še šest portretov, ki razkrivajo, da so bili med njegovimi naročniki tudi große Szapáry. Na podlagi analize naročniških povezav in novoodkritih arhivskih virov je mogoče natančneje slediti življenjski poti Jožefa Digla in potrditi, daje bil tesno povezan tako z Ljutomerom kot z Radgono, njegov obsežen opus in odlične naročniške vezi pa ga uvrščajo v krog pomembnih baročnih slikarjev portretistov na Slovenskem.
Ground surface temperature (GST) history can be evaluated by analysing the present-day temperature-depth profiles measured in boreholes. Due to the diffusive character of the process, however, the ...resolution of the method decreases quickly for the more remote events. The reconstructed GST at a given moment in the past is a weighted average of temperature over a certain period of time. The present study shows that because the cold climate of the last (Weichselian) glacial prevailed in the period of 75–10 ka, there is a chance to obtain its mean GST, despite the large averaging intervals, from temperature profiles measured in deep boreholes. This fact is demonstrated on the GST inversions of carefully selected profiles, three from the Czech Republic and two from Slovenia, the depth of which ranges between 1.5 and 2.4 km. They yield GST histories with a minimum between 19 and 10 ka followed by a warming of 6–15 K. In order to suppress the nonclimatic noise and to extract the common signal, the joint inversions were carried out for the Czech and the Slovenian boreholes, respectively. The Czech data show the minimum at 17 ka and the warming of 8 K. The Slovenian data have the minimum at 16 ka and the warming amounts to 7 K. These results agree well with information extracted earlier from the German KTB super deep borehole, where the inversion of the temperature log indicated 10 K warming since the glacial minimum, and represent an independent estimate of the difference between glacial and interglacial conditions typical for the region of Central Europe.
