A5036372818- Urban Heat Island Mitigation
- Urban Green Space and Health
- Building Energy and Comfort Optimization
- Land Use and Ecosystem Services
- Remote Sensing and Land Use
- Climate Change and Health Impacts
- Noise Effects and Management
- Hungarian Social, Economic and Educational Studies
- Solar Radiation and Photovoltaics
- Impact of Light on Environment and Health
- Diverse Aspects of Tourism Research
- Climate variability and models
- Geophysics and Gravity Measurements
- Effects of Environmental Stressors on Livestock
- Aeolian processes and effects
- Energy and Environmental Systems
- Tropical and Extratropical Cyclones Research
- Sustainable Urban and Rural Development
- Geological Formations and Processes Exploration
- Botany and Plant Ecology Studies
- Context-Aware Activity Recognition Systems
- Advanced Image Fusion Techniques
- Marine and environmental studies
- Wind and Air Flow Studies
- Geothermal Energy Systems and Applications
University of Szeged
2014-2024
Institute of Meteorology and Water Management
2018
Slovak Hydrometeorological Institute
2018
Abstract This paper gives a review on the topic of mean radiant temperature Tmrt, most important parameter influencing outdoor thermal comfort during sunny conditions. Tmrt summarizes all short wave and long radiation fluxes reaching human body, which can be very complex (variable in spatial also temporal manner) urban settings. Thermal researchers planners need easy sound methodological approaches to assess Tmrt. After basics calculation some methods suitable for obtaining environments will...
ABSTRACT We analyse the average annual and seasonal air temperature conditions in ‘local climate zones’ ( LCZs ) of Szeged, Hungary. The basis our analysis is a 1‐year dataset from 2014 to 2015 for 20‐station urban meteorological network. network its corresponding LCZ classes put studies Szeged into new spatial framework assess local heat island (UHI) conditions. stations were installed at locally representative sites using Geographic Information System (GIS) method based on standard surface...
CR Climate Research Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 27:253-264 (2004) - doi:10.3354/cr027253 Intra-urban relationship between surface geometry and urban heat island: review new approach János Unger* Department of Climatology Landscape Ecology, University Szeged, PO Box 653, 6701 Hungary *Email: unger@geo.u-szeged.hu ABSTRACT: This paper provides a comprehensive intra-urban sky view...
This study provides a review on methods of Sky View Factor (SVF) determination and intra-urban surface geometry-air temperature relationship. Then, software-based method SVF estimation from 3D database, describing urban elements, is applied. Finally, related investigations in Szeged importance the results obtained are discussed. Previous were limited to only specific parts or some canyons used small numbers sites few occasions measurements. utilises large number areal means sample area based...
CR Climate Research Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsSpecials 60:51-62 (2014) - DOI: https://doi.org/10.3354/cr01220 Design of an urban monitoring network based on Local Zone mapping and temperature pattern modelling E. Lelovics1,*, J. Unger1, T. Gál1, C. V. Gál2 1Department Climatology Landscape Ecology, University Szeged, Hungary 2College Architecture, Illinois Institute Technology,...
Owing to anthropogenic activity, local climate develops in the area of built-up zones. The characteristics zones can be quantified by different methods. One methods is Local Climate Zones (LCZ) classification system which describes physical conditions a local-scale environment measuring site from viewpoint generated climate. It applicable worldwide universally and relatively easily based on objective geometric, radiative thermal properties surface. objectives this study are develop GIS order...
This paper focuses on urban green spaces in terms of climate and human thermal comfort containing their effect heat load mitigation. It incorporates a modelling study which the role was investigated stress modification by applying MUKLIMO_3 model. During experiment, effects dense trees, scattered grasslands mixed infrastructure has been case Szeged (Hungary) assessed using different indices. The investigations encompassed 3 climatological time periods (1981–2010, 2021–2050 2071–2100) two...
The spatial distribution of the annual mean urban heat island (UHI) intensity pattern was analysed for medium-sized city Novi Sad, Serbia, located on low and flat Great Hungarian Plain. UHI determined by an empirical modelling method developed (Balázs et al. 2009). This based datasets from areas Szeged Debrecen (Hungary). study area in Sad (60 km 2 ) established as a grid network 240 cells (0.5 ×0.5 km). A Landsat satellite image (from June 2006) used order to evaluate normalized difference...
Abstract Urban air temperature is a crucial variable for many urban issues. However, the availability of often limited due to deficiency meteorological stations, especially in areas with heterogeneous land cover. Many studies have developed different methods estimate temperature. variables and local climate zone (LCZ) been less used this topic. Our study new method canopy layer during clear sky days by integrating surface (LST) from MODIS, based on reanalysis data, LCZ data Szeged, Hungary....
The climate of built-up regions differs significantly from rural and the most important modifying effect urbanization on local is urban temperature excess, otherwise called heat island (UHI). This study examines influence areas near-surface air field in case medium-sized city Debrecen, Hungary. Mobile measurements were used under different weather conditions between March 2002 2003. Efforts concentrated determination spatial distribution mean maximum UHI intensity with special regard to...
Abstract This study examines the influence of urban and meteorological factors on surface air temperature field medium‐sized city Szeged, Hungary, using mobile stationary measurements under different weather conditions between March August 1999. city, with a population about 160 000, is situated low, flat flood plain. Efforts have been concentrated investigating maximum development heat island (UHI). Tasks include determination spatial distribution seasonal mean UHI intensity modelling...