Search results

0586591 - ÚI 2025 DE eng J - Journal Article
Wolf T. - Pettersson, L. H. - Esau, I.
Dispersion of particulate matter (PM2.5) from wood combustion for residential heating: optimization of mitigation actions based on large-eddy simulations.
Atmospheric Chemistry and Physics. Roč. 21, č. 16 (2021), s. 12463-12477. ISSN 1680-7316. E-ISSN 1680-7324
R&D Projects: GA TA ČR(CZ) TO01000219
Keywords : air quality * urban meteorology * LES * PALM * particulate matter * residential heating
OECD category: Meteorology and atmospheric sciences
Impact factor: 7.197, year: 2021
Method of publishing: Open access
https://doi.org/10.5194/acp-21-12463-2021
Permanent Link: https://hdl.handle.net/11104/0354044

0585707 - ÚI 2025 RIV DE eng V - Research Report
Resler, Jaroslav - Bauerová, P. - Belda, M. - Bureš, Martin - Eben, Kryštof - Fuka, V. - Geletič, Jan - Jareš, R. - Karel, J. - Keder, J. - Krč, Pavel - Patiño, W. - Radović, J. - Řezníček, Hynek - Sühring, M. - Šindelářová, A. - Vlček, O.
Challenges of high-fidelity air quality modeling in urban environments – PALM sensitivity study during stable conditions.
München: Europen Geosciences Union, 2024. 35 s. EGUsphere Preprints, 2024-1231.
R&D Projects: GA TA ČR(CZ) TO01000219
Research Infrastructure: e-INFRA CZ II - 90254
Institutional support: RVO:67985807
Keywords : large-eddy simulation * PALM * urban climate * air quality * ventilation * sensitivity
OECD category: Meteorology and atmospheric sciences
https://doi.org/10.5194/egusphere-2024-1231
Permanent Link: https://hdl.handle.net/11104/0353410

0585436 - ÚI 2025 RIV CH eng L2 - Special Maps
Geletič, Jan - Bauerová, P. - Belda, M. - Bureš, Martin - Eben, Kryštof - Fuka, V. - Jareš, R. - Karel, J. - Krč, Pavel - Patiño, W. - Radović, J. - Resler, Jaroslav - Řezníček, Hynek - Vlček, O.
Maps of the simulations and observations (TURBAN-D17).
Internal code: TURBAN-D17 ; 2024
Technical parameters: General organisation: Each selected epizode (s1-s6) has three folders; post-processed results from the PALM model as averaged ASCII (output-ascii) or GeoTiff (output-gis) files that can be viewed in many GIS applications and maps in the PNG format (output-png). Each variable was averaged from original 10min values to 1 and 24-hour averages. Modelled variables: Each subfolder includes 3 subfolders with variables. Variable bio_pet is the Physiological Equivalent Temperature (PET), bio_utci is the Universal Thermal Climate Index (UTCI) and kc_PM10 is the concentration of PM10 at 3m above ground. Episodes s4 and s6 includes 3 more subfolders: kc_NO is the concentration of NO, kc_NO2 is the concentration of NO2 and kc_PM25 is the concentration of PM2.5 at 3m above ground. File nomenclature: Each file (PRJ, TIF, ASC or PNG) has the same nomenclature. An example (bio_utci_abs-01h_20190724_1200-1300.png) could be parsed as: variable name (bio_utci), processed output (abs-01h), date (20190724) and averaged period (1200-1300). So, the result is a map with hourly averaged UTCI for 24 Jul 2019 between 12:00 and 13:00 UTC. Important note: During the processing phase a few potentially important problems were identified and need to be analysed in detail. One of them are extremely overestimated concentrations due to stable conditions from boundary condition inputs. In certain situations, it can happen that the overall best regional meteorological model can provide inappropriate input conditions for some episode. This needs to be checked in detail before any following interpretation. The issue will be addressed in an upcoming manuscript that will be available through the project website.
Economic parameters: This dataset contains two folders; in output-measurements are daily averaged TURDATA (see https://zenodo.org/records/10655033) results for air quality measurements. In folder output-simulations contains simulation results for the so-called Legerova domain, an area in the city of Prague, Czech Republic, centered around the traffic-heavy streets Legerova and Sokolská. This is the first output in a similar level of detail simulated using LES and freely available for state administration. It is available under CC BY 4.0 licence.
R&D Projects: GA TA ČR(CZ) TO01000219
Institutional support: RVO:67985807
Keywords : air quality * air pollution * LES modeling * PALM * thermal comfort * UTCI * PET * biometeorology
OECD category: Meteorology and atmospheric sciences
https://doi.org/10.5281/zenodo.10982836
Permanent Link: https://hdl.handle.net/11104/0353145

0578076 - BC 2024 RIV GB eng J - Journal Article
Flynn, Trevan Coughlin - Tůma, Jiří - Fayle, Tom Maurice - Veselá, H. - Frouz, Jan
Changes in soil chemical properties and their spatial distribution after logging and conversion to oil palm plantation in Sabah (Borneo).
Journal of Tropical Ecology. Roč. 39, č. 4 (2023), č. článku e36. ISSN 0266-4674. E-ISSN 1469-7831
R&D Projects: GA ČR GA14-32302S; GA ČR GA17-14409S
EU Projects: European Commission(XE) LIFE17 IPE/CZ/000005 - LIFE-IP: N2K Revisited; European Commission(XE) 669609 - Diversity6continents
Institutional support: RVO:60077344
Keywords : Borneo * land-use change * logging * oil palm * SAFE project * soil properties * spatial autocorrelation
OECD category: Soil science
Impact factor: 1.4, year: 2022
Method of publishing: Open access
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/3177A9BB608D597AFD786FD26D891413/S026646742300024Xa.pdf/div-class-title-changes-in-soil-chemical-properties-and-their-spatial-distribution-after-logging-and-conversion-to-oil-palm-plantation-in-sabah-borneo-div.pdf
Permanent Link: https://hdl.handle.net/11104/0347123

0576327 - ÚI 2024 RIV AU eng A - Abstract
Krč, Pavel - Resler, Jaroslav - Bureš, M. - Geletič, Jan - Sühring, M.
3-D radiative interactions for non-orthogonal surfaces within a regular grid of a microscale atmospheric model.
11th International Conference on Urban Climate. Titles. Sydney: ICUC, 2023, č. článku 382..
[ICUC 2023: International Conference on Urban Climate /11./. 28.08.2023-01.09.2023, Sydney]
R&D Projects: GA TA ČR(CZ) TO01000219
Research Infrastructure: e-INFRA CZ - 90140
Institutional support: RVO:67985807
Keywords : radiative transfer model * PALM * slanted surfaces * numerical modelling
OECD category: Meteorology and atmospheric sciences
https://virtual.oxfordabstracts.com/#/event/3742/submission/382
Permanent Link: https://hdl.handle.net/11104/0345889