MTA-SZTE Research Group on Artificial Intelligence
SZTE Publicatio Repozitórium - SZTE - Repository of PublicationsNot a member yet
32192 research outputs found
Sort by
Készültségi fokozatok, tájékozódási irányok : Az érlelési fázisok és az alkotói dilemmák nyomai Domonkos István fiatalkori leveleiben
Get PDF
Women as a marginalised group in the realisation of the right to water - gender inequalities in the context of the global water crisis
Get PDF
Small canopy gaps influence vegetation dynamics and functionality in topographically complex landscapes
Get PDFTopographic complexity creates fine-scale variability in microclimatic conditions and supports biodiversity in forests. While much is known about the effects of various levels of natural and anthropogenic disturbances on forest biodiversity, less is understood about how small changes in canopy structure (e.g., canopy gaps) influence certain environmental conditions and biodiversity components at different topographic positions. In this study, we compared the environmental factors, trait composition, as well as species and functional diversity of understorey plant communities in habitats of topographic depressions (i.e., dolines) and the surrounding plateaus. The habitat types were as follows: doline bottoms with closed canopies, doline bottoms with a small canopy gap, plateaus with closed canopies, and plateaus with a small canopy gap. We used both species-based and functional trait-based approaches. Our findings indicate that topographic complexity and the presence of small canopy gaps play a significant role in driving vegetation dynamics and functionality, thus supporting taxonomic and functional diversity in dolines and their surroundings. Small canopy gaps in doline bottoms increased the refugial capacity of this habitat and maintained species and functional traits that were less frequent in the other habitats. On the plateaus, small canopy gaps played a key role in the recruitment of the climate-change-vulnerable tree species Fagus sylvatica. Therefore, creating small canopy gaps in different habitats within topographically complex landscapes may support forest biodiversity by enhancing the capacity of these habitats to serve as ‘safe havens’ during periods of anthropogenic climate change. © 2025 The Author
A novel approach to water stress assessment in plants: New bioimpedance method with PSO-optimized Cole-Cole impedance modeling
Get PDF
Architecture of the metamorphic Algyő High (SE Pannonian Basin) based on lithological interpretation of natural gamma-ray logs [A metamorf Algyő-hát (DK Pannon-medence) kőzettani felépítése természetes gamma szelvények értelmezése alapján]
No full textThe metamorphic basement of the Algyő High, located in the Pannonian Basin, is a reservoir unit within an important hydrocarbon system in the SE part of Hungary. Over the past century, more than 100 exploration wells have reached the basement in the area, providing a substantial number of core samples and well-log data for analysis. This study reviewed and analysed well-log data from these boreholes to establish correlations between primary metamorphic rock types and wireline logs, enhancing the spatial information derived from core samples. For geophysical–lithological correlation, natural gamma-ray intensity logs were considered the most suitable for this area. These logs are sensitive to lithological variations and are effective for large-scale lithological identification. Our results reveal significant lithological variations within the basement, reflected in variations in gamma-ray intensities. The well-log data for the entire area confirm that the basement of the Algyő High comprises three major blocks. The northwest and southeast portions of the area, dominated by garnet–kyanite gneiss, exhibit higher gamma intensities compared to the central region, which is characterised by low-grade metamorphic rocks and lower gamma intensities. The analysis of the entire region revealed anomalies in gamma intensities in the southeastern part. Focusing on this area, the petrographic and well-log data indicated that the basement is dominated by garnet–kyanite gneiss with zones of garnetiferous amphibolite with low gamma intensities. Within the gneiss mass, metagranite with higher gamma intensities was identified. This rock type is interpreted as young granite/granodiorite intrusive dykes. These intrusions may have affected the mineralogical and chemical composition of the host gneiss, resulting in metasomatised zones within the garnet–kyanite gneiss realm, which are interpreted as metasomatised gneiss. The analysis of wireline data in conjunction with core samples provides new insights into the complex lithological composition and structural evolution of the area
Útmutató egy iskolai (cyber)bullying szabályzat megalkotásához
Get PDFA bullying és cyberbullying jelensége, sajnálatos módon, áthatja a magyar köznevelés rendszerét, és számos diák, szülő, pedagógus szenved a bántalmazás okozta traumáktól. A probléma megoldása kizárólag interdiszciplináris megközelítéssel kezelhető és javítható, amelyhez a pszichológia és a pedagógia mellett a jog eszköztárára is szükség van. Jelen tanulmány célja egy olyan bántalmazás elleni minta-szabályzat kimunkálása, amely közös minimumgaranciákat, kiindulási alapot biztosít az általános és középiskolák számára egy saját, önálló szabályzat elkészítéséhez. Ennek keretében szövegszerűen kidolgozásra került a tanulmány mellékletében egy minta-szabályzat, amelynek elemei organikusan igazodnak a már meglévő jogszabályi környezetbe, valamint kiegészítik azt a bántalmazás tudományos hátterével, elemeivel. Példaként említve, a személyi és területi hatály kérdésnek rendezése mellett, definiálja a szabályzat a bullying és cyberbullying magatartást, valamint a jelenség során gyakran megjelenő megtorlást is. Továbbá, egy ajánlott eljárásrendet is kínál, amelynek finomhangolásával megfelelő módon kezelhetőek a bántalmazási esetek