Peter Križan

Position:	Research Scientist
Email:
Phone:	+420 267 103 055

Selected publications:

• Križan, Peter, 2019: Assessing the role of planetary and gravity waves in the vertical structure of ozone over midlatitudinal Europe, Annales Geophysicae, 37 (preprint), pp. 1-9
• Laštovička, Jan; Križan, Peter; Kozubek, Michal, 2018: Longitudinal structure of stationary planetary waves in the middle atmosphere–extraordinary years, Annales Geophysicae, 36, 1, pp. 181-192
• Kozubek, Michal; Križan, Peter; Laštovička, Jan, 2017: Comparison of the long-term trends in stratospheric dynamics of four reanalyses, Annales Geophysicae, 35, pp. 279-294
• Laštovička, Jan; Burešová, Dalia; Kouba, Daniel; Križan, Peter, 2016: Stability of solar correction for calculating ionospheric trends, Annales Geophysicae, 34, 12, pp. 1191-1196
• Križan, Peter ; Laštovička, Jan ; Kozubek, Michal, 2015: Size dependence of ozone lamina characteristics and their correlations, Journal of Atmospheric and Solar-Terrestrial Physics, 132, September, pp. 116-123
• Kozubek, Michal ; Križan, Peter ; Laštovička, Jan, 2015: Northern Hemisphere stratospheric winds in higher midlatitudes: longitudinal distribution and long-term trends, Atmospheric Chemistry and Physics, 15, -, pp. 2203-2213
• Laštovička, Jan ; Križan, Peter ; Kozubek, Michal, 2014: Long-term trends in the northern extratropical ozone laminae with focus on European stations, Journal of Atmospheric and Solar-Terrestrial Physics, 120, -, pp. 88-95
• Kozubek, Michal ; Laštovička, Jan ; Križan, Peter, 2014: Differences in mid-latitude stratospheric winds between reanalysis data and versus radiosonde observations at Prague, Annales Geophysicae, 32, -, pp. 353-366
• Križan, Peter ; Mikšovský, J. ; Kozubek, M. ; Wang, G. C. ; Bai, J. H., 2011: Long term variability of total ozone yearly minima and maxima in the latitudinal belt from 20° N to 60° N derived from the merged satellite data in the period 1979-2008, Advances in Space Research, 48, -, pp. 2016-2022
• Jacobi, C. ; Hoffmann, P. ; Liu, R. Q. ; Križan, Peter ; Laštovička, Jan ; Merzlyakov, E. G. ; Solovjova, T. V. ; Portnyagin, Yu. I., 2009: Midlatitude mesopause region winds and waves and comparison with stratospheric variability, Journal of Atmospheric and Solar-Terrestrial Physics, 71, 14-15, pp. 1540-1546
• Laštovička, Jan ; Križan, Peter, 2009: Impact of strong geomagnetic storms on total ozone at southern higher middle latitudes, Studia geophysica et geodaetica, 53, 1, pp. 151-156
• Harris, N. R. P. ; Kyrö, E. ; Staehelin, J. ; Brunner, D. ; Andersen, S.-B. ; Godin-Beekmann, S. ; Dhomse, S. ; Hadjinicolaou, P. ; Hansen, G. ; Isaksen, I. ; Jrrar, A. ; Karpetchko, A. ; Kivi, R. ; Knudsen, B. ; Križan, Peter ; Laštovička, Jan ; Maeder, J. ; Orsolini, Y. ; Pyle, J. A. ; Rex, M. ; Vaníček, K. ; Weber, M. ; Wohltmann, I. ; Zanis, P. ; Zerefos, C., 2008: Ozone trends at northern mid- and high latitudes – a European perspective, Annales Geophysicae, 26, 5, pp. 1207-1220
• Krzyscin, J. ; Križan, Peter ; Jarosławski, J., 2007: Long-term changes in the tropospheric column ozone from the ozone soundings over Europe, Atmospheric Environment, 41, 3, pp. 606-616
• Križan, Peter ; Laštovička, Jan, 2006: Ozone laminae: Comparison of the Southern and Northern Hemisphere, and tentative explanation of trends, Journal of Atmospheric and Solar-Terrestrial Physics, 68, 17, pp. 1962-1972
• Laštovička, Jan ; Šauli, Petra ; Križan, Peter, 2006: Persistence of planetary wave type oscillations in the mid-latitude ionosphere, Annals of Geophysics, 49, -, pp. 1189-1200
• Laštovička, Jan ; Križan, Peter, 2006: Trends in laminae in ozone profiles in relation to trends in some other middle atmospheric parameters, Physics and Chemistry of the Earth, 31, 1-3, pp. 46-53
• Križan, Peter ; Laštovička, Jan, 2005: Trends in positive and negative ozone laminae in the Northern Hemisphere, Journal of Geophysical Research, 110, -, pp. D10107/1/-D10107/11
• Laštovička, Jan ; Križan, Peter, 2005: Geomagnetic storms, Forbush decreases of cosmic rays and total ozone at northern higher middle latitudes, Journal of Atmospheric and Solar-Terrestrial Physics, 67, 1-2, pp. 119-124

Projects:

• GA ČR. GA15-03909S, Scenario of long-term trends in the stratosphere-mesosphere-thermosphere-ionosphere system, 2015–2017. Investigator: Laštovička, J., Team: Križan P., Kozubek M. Details
• MŠMT. ME10077, Changes in the trends of total ozone in the Europe and over the territory of China, 2010-2012. Investigator: Križan, P. Details
• SCOSTEP, CAWSES II 2009-2013, 2009-2013. Investigator: Laštovička, J., Team: Koucká-Knížová P., Križan P. Details