RNDr. Vojtěch Bližňák, Ph.D.
Department: | Department of Meteorology |
Position: | Deputy Head |
Position: | Research Scientist |
E-mail: | |
Phone: | +420 272 016 051 |
Room: | 121 |
Education:
- 2002-2005 – Department of Physical Geography and Geoecology, Faculty of Science, University of Ostrava
- 2005-2007 - Department of Physical Geography and Geoecology, Faculty of Science, Charles University in Prague (M.S.); Diploma thesis title: “The analysis of short-term rainfalls and their relationship to orography of the Czech republic”
- 2010 – Rigorosum (RNDr.); Diploma thesis accepted as a rigorosum thesis
- 2007-2011 – Physical Geography and Geoecology, Faculty of Science, Charles University in Prague (Ph.D.); Doctoral thesis title: “The exploitation of remote sensing measurements for the analysis and development of rainfalls”.
Study and research fellowships:
- 2006/2007 – Faculty of Geography and development, Université Louis Pasteur, Strasbourg, France (study fellowship, 5 months)
- 2009 – National Centre for Meteorological Research, Météo-France, Toulouse, France (doctoral research fellowship, 3 months)
- 2013 – Dom Luiz Institute, University of Lisbon, Lisbon, Portugal (postdoctoral research fellowship, 10 months)
- 2017 - Hebrew University in Jerusalem, The Fredy and Nadine Herrmann Institute of Earth Sciences, Jerusalem, Izrael (short-term research visit, 2 weeks)
Employment and academic experience:
- 2008-present: Department of Meteorology, Institute of Atmospheric Physics, ASCR, Prague, Czech Republic
- 2017-2019: Section editor of Atmospheric sciences in Elsevier Reference Module in Earth Systems and Environmental Sciences
Professional interest:
- Improvement of nowcasting of dangerous convective phenomena accompanying severe convective storms
- Satellite and radar meteorology and their application in precipitation estimates and weather forecast
- Analysis of spatiotemporal distribution of extreme precipitation events
- Road meteorology
Other info:
Sport (running, biking, swimming, etc.), travelling, culture, etc.
Projects:
- TAČR SS02030040 , PERUN - Prediction, Evaluation and Research for Understanding National sensitivity and impacts of drought and climate change for Czechia, 2020-2026, lead investigator: Tolasz, R. (ČHMÚ), investigator (IAP): Sokol Zbyněk, team: Beranová, R., Bližňák, V., Kašpar, M., Müller, M., Pokorná, L., Rulfová, Z., Zacharov, P., Řezáčová, D., Kvak, R.
- TAČR SS01020366 , ERS - Using remote sensing to assess negative impacts on rainstorms, 2020-2024, investigator (IAP): Bližňák Vojtěch, team: Pokorná, L., Kašpar, M.
- TAČR CK01000048 , Forecasting system of road surface condition and temperature of the Czech highways, 2020-2023, investigator (IAP): Zacharov Petr, team: Bližňák, V., Pešice, P., Sedlák, P., Sokol, Z.
- MZe QK1910029 , Antecedent saturation and design rainfalls as factors of hydrological response in small catchments, 2019-2022, investigator (IAP): Kašpar Marek, team: Bližňák, V., Müller, M., Zacharov, P.
- GA ČR GA19-05011S , Spatial and temporal dynamics of hydrometeorological extremes in montane areas, 2019-2021, investigator (IAP): Kašpar Marek, team: Müller, M., Bližňák, V., Kvak, R.
- EF15_003/0000481 CRREAT , Centrum výzkumu kosmického záření a radiačních jevů v atmosféře, 2017-2022, investigator (IAP): Kolmašová Ivana, team: Santolík, O., Sokol, Z., Minářová, J., Pešice, P., Bližňák, V., Zacharov, P.
- GA17-23773S , Extremeness and predictability of precipitation events depending on their properties and atmospheric conditions, 2017-2019, investigator (IAP): Müller Miloslav, team: Kašpar, M., Bližňák, V., Zacharov, P., Kvak, R.,
- OPPPR CZ.07.1.02/0.0/0.0/16_023/0000117 , Předpověď teploty a stavu povrchu silnic na území Prahy pro zimní období, 2017-2018, investigator (IAP): Řezáčová Daniela, team: Zacharov, P., Bližňák, V., Sedlák, P., Pešice, P., Pop, L.
- MZE QJ1520265 , Variability of Short-term Precipitation and Runoff in Small Czech Drainage Basins and its Influence on Water Resources Management, 2015–2017, investigator (IAP): Müller Miloslav, team: Bližňák, V., Kašpar, M.
- MŠMT. LD11044 , Verifikace numerické předpovědi konvektivních srážek - hodnocení účinnosti fyzikálních parametrizací, 2011-2014, investigator (IAP): Řezáčová Daniela, team: Bližňák, V.; Pešice, P.; Sokol, Z.; Zacharov, P.
- COST. ES0905 , Basic Concepts for Convection Parameterization in Weather Forecast and Climate Models, 2010-2014, investigator (IAP): Řezáčová Daniela, team: Bližňák, V.; Pešice, P.; Sokol, Z.; Zacharov, P.
Publications:
- Kašpar, M., Müller, M., Bližňák, V., Valeriánová, A., 2023: CZEXWED: The unified Czech extreme weather database, Weather and Climate Extremes, 39, 100540
- Bližňák, V., Zacharov, P., jr., Sokol, Z., Pešice, P., Šťástka, J., Sedlák, P., 2023: Impact of satellite-derived cloud cover on road weather forecasts, Atmospheric Research, 292, 106887
- Kvak, R., Okon, L´., Bližňák, V., Méri, L., Kašpar, M., 2023: Spatial distribution and precipitation intensity of supercells: Response to terrain asymmetry in the Western Carpathians, Central Europe, Atmospheric Research, 292, 106885
- Bližňák, V., Pokorná, L., Rulfová, Z., 2022: Assessment of the capability of modern reanalyses to simulate precipitation in warm months using adjusted radar precipitation, Journal of Hydrology: Regional Studies, 42, 101121
- Bližňák, Vojtěch, Ledvinka, O., Novák, P., 2022: Verifikace kvantitativních odhadů srážek v subdenním kroku, Meteorologické zprávy, 75,3, 70-80
- Kašpar, Marek, Bližňák, Vojtěch, Hulec, Filip, Müller, Miloslav, 2021: High-resolution spatial analysis of the variability in the subdaily rainfall time structure, Atmospheric Research, 248, 105202
- Bližňák, V., Kašpar, M., Müller, M., Zacharov, P., 2021: Analysis and verification of reconstructed historical extreme precipitation events in an hourly resolution, Atmospheric Research, 249, 105309
- Bližňák, Vojtěch, Kašpar, Marek, Müller, Miloslav, Zacharov, Petr, jr, 2019: Sub-daily temporal reconstruction of extreme precipitation events using NWP model simulations, Atmospheric Research, 224, 65-80
- Bližňák, Vojtěch; Kašpar, Marek; Müller, Miloslav, 2018: Radar-based summer precipitation climatology of the Czech Republic, International Journal of Climatology, 38, 2, 677-691
- Müller, Miloslav, Bližňák, Vojtěch, Kašpar, Marek, 2018: Analysis of rainfall time structures on a scale of hours, Atmospheric Research, 211, 38-51
- Bližňák, Vojtěch; Sokol, Zbyněk; Zacharov, Petr, jr., 2017: Nowcasting of deep convective clouds and heavy precipitation: Comparison study between NWP model simulation and extrapolation, Atmospheric Research, 184, 24-34