A5074255511- demographic modeling and climate adaptation
- Sustainable Agricultural Systems Analysis
- Urban Heat Island Mitigation
- Urban Green Space and Health
- Land Use and Ecosystem Services
- Human Mobility and Location-Based Analysis
- Legume Nitrogen Fixing Symbiosis
- Plant Parasitism and Resistance
- Botany and Plant Ecology Studies
- Data Management and Algorithms
- Agronomic Practices and Intercropping Systems
- Atmospheric aerosols and clouds
- Geographic Information Systems Studies
- Plant Water Relations and Carbon Dynamics
- Integrated Water Resources Management
- Solar Radiation and Photovoltaics
- Hydrology and Watershed Management Studies
- Precipitation Measurement and Analysis
- Remote Sensing and Land Use
- Remote Sensing in Agriculture
Palacký University Olomouc
2023-2025
Abstract This study presents a remote sensing approach to estimating the Bowen ratio (BR), focusing on its application across landscapes in small-scale region of Olomouc, Czech Republic. Traditionally, BR has been calculated using situ measurements, which restrict spatial coverage and scalability. Using satellite imagery, this research shows spatially explicit BR, creating departure from conventional techniques. The framework integrates techniques, including atmospheric corrections...
With the rapid development of internet technologies in recent years, shift from desktop to web platform can be seen within geospatial analysis. While analytical tools, such as buffer or clip, are routinely used environments, WebGIS deals with geographic information, including analysis, online environment. The main aim this paper is perform a comparison and evaluation vector-oriented geoprocessing tools environment, supported by custom solution for application called GeOnline developed tested...
This study investigates the cooling potential of vegetation in rural landscapes Czech Republic to mitigate heat-related issues. Using remote sensing, Cooling Capacity Index (CCI) is assessed measure green spaces’ ability lower air temperatures using evapotranspiration and shading. Landsat 8/9 meteorological data are utilised, with CCI calculated based on cover, albedo, evapotranspiration. Our results demonstrate significant variations capacity across different land use types. Forests...
Abstract Evapotranspiration (ET) is a key component of the hydrological cycle, encompassing evaporation processes from soil and water surfaces plant transpiration (Sun et al ., 2017). Accurate estimation ET vital for effective resource management, agricultural planning, environmental monitoring (Gowda 2008). However, complex interactions between land surface conditions, vegetation, atmospheric factors make direct measurement challenging, leading to development various methods. Remote sensing...
Abstract. This study explores the Olomouc region’s thermal dynamics and energy balance in northeastern Czech Republic during spring summer of 2022. Using Landsat 8 9 imagery, meteorological data S-SEBI model to determine Bowen Index (BI). Analysis Solar Net Radiation Sensible Latent Heat Fluxes contributes our understanding exchanges at surface. The algorithm helps Index, highlighting patterns across land cover classes. Urban artificial areas consistently exhibit higher values, suggesting a...
Important regulatory ecosystem functions of vegetation include cooling functions.CICES (ver.5.1) classifies this function as Regulation temperature and humidity, including ventilation transpiration cices (code 2.2.6.2).In urban environments, is one the most important biocultural landscape, which has been highly valued by humans in recent times.However, for expected benefit, it not enough to know only its area but also spatial distribution degree undulations a given throughout year.This paper...