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Publications

Scientifically proven publications

2021

 Meredith,E.P., Ulbrich,U., Rust H.W and H Truhetz (2021). Present and future diurnal hourly precipitation in 0.11° EURO-CORDEX models and at convection-permitting resolution, Environmental Research Communications, 3, 055002, https://doi.org/10.1088/2515-7620/abf15e

2020

  • Meredith, E. P., Ulbrich, U., & Rust, H. W. (2020). Subhourly rainfall in a convection-permitting model. Environmental Research Letters, 15(3), 034031, https://doi.org/10.1088/1748-9326/ab6787
  • Buchartikel: Ulbrich, U. & Meredith, E.P. (2020), Non-Synoptic Winds Data Basis. In The Oxford Handbook of Non-Synoptic Wind Storms, Oxford University Press, ISBN 9780190670252, http://doi.org/10.1093/oxfordhb/9780190670252.013.20
  • K.M. Nissen, N. Becker, O. Dähne, M. Rabe, J. Scheffler, M. Solle, U. Ulbrich,2020: How does weather affect the use of public transport in Berlin? Environ. Res. Lett. 15, 085001, https://doi.org/10.1088/1748-9326/ab8ec3
  • Matsaba, E.O.,Langer, I., Aggrey Ochieng Adimo, A.O. Mukundi,J.B, Mwibanda Wesonga, J (2020): Spatio-Temporal Variability of Simulated 2 m Air Temperature for Nairobi City, Kenya. CUS, Vol.8 No.2, June 2020, DOI: 10.4236/cus.2020.82011 
  • Langer, I., Fakharizadehshirazi, E., Werner, J. (2020): Spatial variation of physiologically equivalent temperature in different Local Climate Zones of a large city during a hot spell, Met.Zeitschrift 2020/0996,DOI: 10.1127/metz/2020/0996

2019

  • Becker, N., 2019: Analyse und Modellierung von Wetterauswirkungen. In: Kox, T., Gerhold, L., eds.: Wetterwarnungen: Von der Extremereignisinformation zu Kommunikation und Handlung. Beiträge aus dem Forschungsprojekt WEXICOM. Schriftenreihe Sicherheit Nr. 25, Berlin: Forschungsforum Öffentliche Sicherheit, Freie Universität Berlin, 109-134, ISBN: 978-3-96110-229-7.
  • M. Fischer,  H.W. Rust, U. Ulbrich: A spatial and seasonal climatology of extreme precipitation return-levels – A case study, Spatial Statistics, https://doi.org/10.1016/j.spasta.2017.11.007.
  • Schuster, M., Grieger, J., Richling, A., Schartner, T., Illing, S., Kadow, C., Müller, W. A., Pohlmann, H., Pfahl, S., and Ulbrich, U.: Improvement in the decadal prediction skill of the North Atlantic extratropical winter circulation through increased model resolution, Earth Syst. Dynam., 10, 901–917, https://doi.org/10.5194/esd-10-901-2019, 2019.
  • Meredith, E.P., Ulbrich, U. & Rust, H.W. (2019): The diurnal nature of future extreme precipitation intensification. Geophysical Research Letters, 46(13), pp.7680-7689, https://doi.org/10.1029/2019GL082385
  • Noyelle, R., Ulbrich, U., Becker, N., & Meredith, E. P. (2019): Assessing the impact of sea surface temperatures on a simulated medicane using ensemble simulations, Nat. Hazards Earth Syst. Sci., 19, 941–955, https://doi.org/10.5194/nhess-19-941-2019
  • Fenner, D., A. Holtmann, F. Meier, I. Langer, D. Scherer (2019): Contrasting changes of urban heat island intensity during hot weather episodes. Environ. Res. Lett., in press. DOI: 10.1088/1748-9326/ab506b. Link zum Paper (Open Access)
  • Zhang, H., Chi, X.,Müller, F.,Langer, I. und S. Sodoudi (2019); Wie wirkt sich der Tiergarten Berlin auf das Wohlbefinden der Menschen aus? Eine Studie über den Kühlungseffekt von Grünflächen und den thermischen Komfort der Fußgänger, Historische Gärten und Klimawandel, Eine Aufgabe für Gartendenkmalpflege, Wissenschaft und Gesellschaft, Herausgegeben von: Reinhard F. Hüttl, Karen David und Bernd Uwe Schneider, De Gruyter Akademie Forschung | 2020 DOI: https://doi.org/10.1515/9783110607772,Seite 167.

2018

  • Pasternack, Alexander; Rust, Henning; Bhend, J.; Liniger, M.; Müller, W. A.; Ulbrich, Uwe; Parametric decadal climate forecast recalibration (DeFoReSt 1.0) in: Geoscientific Model Development. - 11 (2018), 1, 351-368, ISSN: 1991-9603. - DOI: 10.5194/gmd-11-351-2018. - URL: https://www.geosci-model-dev.net/11/351/2018/. - URN: http://dx.doi.org/10.5194/gmd-11-351-201
  • Fischer, Madlen; Rust, Henning; Ulbrich, Uwe; Seasonal Cycle in German Daily Precipitation Extremes in: Meteorologische Zeitschrift. - 27 (2018), 1, 3-13, ISSN: 0941-2948. - DOI: 10.1127/metz/2017/0845. - URL: http://www.schweizerbart.de/papers/metz/detail/27/88248/Seasonal_Cycle_in_German_Daily_Precipitation_Extre?af=crossref. - URN: http://dx.doi.org/10.1127/metz/2017/0845
  • Ulbrich, U., K.M. Nissen. 2018: Charakteristika des »normalen« Erdwetters und des Extremwetters. In: Lozán, J. L.S.-W. Breckle, H. Graßl, D. Kasang & R. Weisse (Hrsg.). Warnsignal Klima: Extremereignisse. pp. 21-26. Online: www.klima-warnsig­nale.uni-hamburg.de. doi:10.2312/warnsignal.klima.extremereignisse.03

2017

  • Dobler, Andreas; Feldmann, Hendrik; Ulbrich, Uwe: Grenzen und Herausforderungen der regionalen Klimamodellierung. Klimawandel in Deutschland. Springer Spektrum. Pages: 37 - 44. DOI: 10.1007/978-3-662-50397-3
  • Mazza, Edoardo; Ulbrich, Uwe; Klein, Rupert (2017) : The Tropical Transition of the October 1996 Medicane in the Western Mediterranean Sea: A Warm Seclusion Event. Monthly Weather Review, S. 2575 - 2595. DOI: 10.1175/MWR-D-16-0474.1
  • Höschel, Ines; Grieger, Jens; Ulbrich, Uwe; Decadal predictability of winter windstorm frequency in Eastern Europe in: Geophysical Research Abstracts. - 19 (2017), EGU2017-6853 
  • Walz, Michael A.; Kruschke, Tim; Leckebusch, Gregor; Rust, Henning; Ulbrich, Uwe; Quantifying the extremity of windstorms for regions featuring infrequent events in: RMetS (2017) DOI: 10.1002/asl.758. - URL: http://onlinelibrary.wiley.com/doi/10.1002/asl.758/references
  • Walz, Michael A.; Kruschke, Tim; Rust, Henning; Ulbrich, Uwe; Leckebusch, Gregor; Quantifying the extremity of windstorms for regions featuring infrequent events in: Atmospheric Science Letters. - 18 (2017), 7, 315-322 ISSN: 1530261X. - DOI: 10.1002/asl.758. - URL: http://doi.wiley.com/10.1002/asl.758. - URN: http://dx.doi.org/10.1002/asl.758
  • Ritschel, Christoph; Nevir, Peter; Ulbrich, Uwe; Rust, Henning; Precipitation extremes on multiple timescales – Bartlett–Lewis rectangular pulse model and intensity–duration–frequency curves in: Hydrology and Earth System Sciences. - 21 (2017), 12, 6501-6517, ISSN: 1607-7938. - DOI: 10.5194/hess-21-6501-2017. - URL: https://www.hydrol-earth-syst-sci.net/21/6501/2017/. - URN: http://dx.doi.org/10.5194/hess-21-6501-2017
  • Grieger, Jens; Rust, Henning; Ulbrich, Uwe; Bias adjustment for climate predictions: an overview in: EGU. - 19 (2017), EGU2017-15237
  • Fischer, Madlen; Rust, Henning; Ulbrich, Uwe; A spatial and seasonal climatology of extreme precipitation return-levels: A case study in: Spatial Statistics (2017), ISSN: 22116753. - DOI: 10.1016/j.spasta.2017.11.007. - URL: https://linkinghub.elsevier.com/retrieve/pii/S2211675317300283. - URN: http://dx.doi.org/10.1016/j.spasta.2017.11.007
  • K.M. Nissen, U. Ulbrich, 2017: Increasing frequencies and changing characteristics of heavy precipitation events threatening infrastructure in Europe under climate change. Nat. Hazards Earth Syst. Sci. ,17, 1177-1190.

2016

2015

2014

2013

  • Ulbrich, Uwe; Xoplaki, Elena; Dobricic, Srdjan; García-Herrera, Ricardo; Lionello, Piero; Adani, Mario; Baldi, Marina; Barriopedro, David; Coccimiglio, Paolo; Dalu, Giovanni; Efthymiadis, Dimitrios; Gaetani, Marco; Galati, Maria Barbara; Gimeno, Luis; Goodess, Clare M.; Jones, Phil D.; Kuglitsch, Franz G.; Leckebusch, Gregor C.; Luterbacher, Jürg; Marcos-Moreno, Marta; Mariotti, Annarita; Nieto, Raquel; Nissen, Katrin M.; Pettenuzzo, Daniele; Pinardi, Nadia: Past and current climate changes in the Mediterranean region, Regional Assessment of Climate Change in the Mediterranean / Antonio Navarra, Laurence Tubiana. - Dordrecht: Springer Science + Business, 2013. - S. 9-52, ISBN: 978-94-007-5780-6., DOI: 10.1007/978-94-007-5781-3
  • Nissen, Katrin M.; Leckebusch, Gregor C.; Pinto, Joaquim G.; Ulbrich, Uwe: Mediterranean cyclones and windstorms in a changing climate, Regional Environmental Change (2013), DOI: 10.1007/s10113-012-0400-8
  • Neu, Urs; Akperov, M.G.; Bellenbaum, N.; Benestad, R.; Blender, R.; Caballero, R.; Cocozza, A.; Dacre, H.F.; Feng, Y.; Fraedrich, K.; Grieger, Jens; Gulev, S.; Hanley, J.; Hewson, T.; Inatsu, M.; Keay, K.; Kew, S.F.; Kindem, I.; Leckebusch, Gregor; Lionello, Piero; Pinto, J.G.; Reale, Marco; Schuster, Mareike; Ulbrich, Sven; Ulbrich, Uwe: IMILAST: A Community Effort to Intercompare Extratropical Cyclone Detection and Tracking AlgorithmsBull. Amer. Meteorol. Soc. - 94 (2013), 4, 529-547, DOI: 10.1175/BAMS-D-11-00154.1.
  • Ulbrich, Uwe; Leckebusch, Gregor; Grieger, Jens; Schuster, Mareike; Akperov, Mirseid; Bardin, Mikhail Y.; Feng, Yang; Gulev, Sergey; Inatsu, Masaru; Keay, Kevin; Kew, Sarah F.; Liberato, Margarida L. R.; Lionello, Piero; Mokhov, Igor I.; Neu, Urs; Pinto, Joaquim G.; Raible, Christoph C.; Reale, Marco; Rudeva, Irina; Simmonds, Ian; Tilinina, Natalia D.; Trigo, Isabel F.; Ulbrich, Sven; Wang, Xiaolan L.; Wernli, Heini: Are greenhouse gas signals of northern hemisphere winter extra-tropical cyclone activity dependent on the identification and tracking algorithm?Meteorol. Z. - 22 (2013), 1, 61-68, DOI: 10.1127/0941-2948/2013/0420.
  • Nissen, Katrin M.; Ulbrich, Uwe; Leckebusch, Gregor: Vb cyclones and associated rainfall extremes over Central Europe under present day and climate change conditionsMeteorol. Z. - 22 (2013), 6, S. 649-660, DOI: 10.1127/0941-2948/2013/0514.
  • Hermann, Held; Gerstengarbe, Friedrich-Wilhelm; Pardowitz, Tobias; Pinto, Joaquim G.; Ulbrich, Uwe; Born, Kai; Donat, Markus G.; Karremann, Melanie K.; Leckebusch, Gregor C.; Ludwig, Patrick; Nissen, Katrin M.; Österle, Hermann; Prahl, Boris F.; Werner, Peter C.; Befort, Daniel J.; Burghoff, Olaf: Projections of global warming-induced impacts on winter storm losses in the German private household sector, Climatic Change. - 121 (2013), 2, 195-207, DOI: 10.1007/s10584-013-0872-7.
  • Pinto, Joaquim G.; Ulbrich, Sven; Parodi, Antonio; Rudari, Roberto; Boni, Giorgio; Ulbrich, Uwe: Identification and ranking of extraordinary rainfall events over Northwest Italy : the role of Atlantic moisture, Journal of Geophysical Research / Atmospheres. - 118 (2013), 5, S. 2085-2097, DOI: 10.1002/jgrd.50179.
  • Hov, o.; Cubasch, Ulrich; Fischer, E.; Höppe, P.; Iversen, T.; Kvamsto, N. G.; Kundzewicz, Z. W.; Rezacova, D.; Rios, D.; Santos, F. D.; Schädler, B.; Veisz, Otto; Zerefos, C.; Benestadt, R.; Murlis, J.; Donat, M.; Leckebusch, Gregor C.; Ulbrich, Uwe: Extreme Weather Events in Europe : preparing for climate change adaption, Oslo: Norwegian Meteorological Institute, 2013. - 136 S., ISBN: 978-82-7144-100-5

    2012

  • Lehmann, E., and P. Névir: Uncertainties in relative atmospheric angular momentum computed from zonal winds in reanalysis data, J. Geophys. Res., 117, D09101, doi:10.1029/2011JD016658.
  • L. Lionello, L. Cavaleri, K.M. Nissen, C. Pino, F. Raicich, U. Ulbrich, 2012: Severe marine storms in the Northern Adriatic: Characteristics and trends, Physics and Chemistry of the Earth, 40-41,93-105.
  • U. Ulbrich, P. Lionello, D. Belusic, J. Jacobeit, P. Knippertz, F.G. Kuglitsch, G.C. Leckebusch, J. Luterbacher, M. Mauden, P. Maheras, K.M. Nissen, V. Pavan, J.G. Pinto, H. Saaroni, S. Seubert, A. Toreti, E. Xoplaki, B. Ziv, 2012: Climate of the Mediterranean: Synoptic Patterns, Temperature, Winds, and Their Extremes, Capter 5 in: The Climate of the Mediterranean Region, Elsevier

2010

Donat, M.G., G.C. Leckebusch, S. Wild, U. Ulbrich, 2010: Benefits and limitations of regional multi-model ensembles for storm loss estimations.
Climate Research (submitted)

Donat, M.G., G.C. Leckebusch, S. Wild, U. Ulbrich, 2010: Future changes of European winter storm losses and extreme wind speeds in multi-model GCM and RCM simulations.
NHESS (to be submitted)

2009

Donat, M.G., G.C. Leckebusch, J.G. Pinto, U. Ulbrich, 2009: Examination of Wind Storms over Central Europe with respect to Circulation Weather Types and NAO phases.
International Journal of Climatology, DOI: 10.1002/joc.1982

Donat M.G., G.C. Leckebusch, J.G. Pinto, U. Ulbrich, 2009: European storminess and associated atmospheric circulation: future changes in a multi-model ensemble of GCMs.
Climate Research (submitted)

Pinto, J.G., C.P. Neuhaus, G.C. Leckebusch, M. Reyers, M. Kerschgens, P. Speth, 2009: Estimating changes of storminess using a statistical-dynamical downscaling approach: application to West Germany. Tellus. Submitted on 9.4.2009.

Pinto, J.G., S. Zacharias, A.H. Fink, G.C. Leckebusch, U. Ulbrich, 2009: Factors contributing to the development of extreme North Atlantic cyclones and their relationship with the NAO. Clim. Dyn., Vol. 32, 711-737. DOI: 10.1007/s00382-008-0396-4.

Ulbrich, U., G.C. Leckebusch, and J.G. Pinto, 2009: Extra-tropical cyclones in the present and future climate: a review. Theo. Appl. Climatology, Vol. 96, No. 1-2, 117-131. DOI: 10.1007/s00704-008-0083-8.

2008

Leckebusch, G.C., M. Donat, U. Ulbrich, and J.G. Pinto, 2008: Mid-latitude Cyclones and Storms in an Ensemble of European AOGCMs under ACC. CLIVAR Exchanges, Volume 13, No. 3, July 2008. http://eprints.soton.ac.uk/55670/01/Exch_46_final3.pdf

Leckebusch, G.C., A. Kapala, H. Mächel, J.G. Pinto und M. Reyers, 2008: Indizes der Nordatlantischen und Arktischen Oszillation. Promet, 2008.

Leckebusch, G.C., D. Renggli, U. Ulbrich, 2008: Development and Application of an Objective Storm Severity Measure for the Northeast Atlantic Region.
Accepted to Meteorol. Z.

Leckebusch, G.C., A. Weimer, J.G. Pinto, M. Reyers, P. Speth, 2008: Extreme wind storms over Europe in present and future climate: a cluster analysis approach.
Meteorol. Z., 17, No.1, 067-082 (February 2008), DOI: 10.1127/0941-2948/2008/0266.
http://www.ingentaconnect.com/content/schweiz/mz/2008/00000017/00000001/art00009

Pinto, J.G., S. Zacharias, A.H. Fink, G.C. Leckebusch, U. Ulbrich: Factors contributing to the development of extreme North Atlantic cyclones and their relationship with the NAO.
Climate Dynamics, Springer Berlin / Heidelberg, ISSN 0930-7575 (Print) 1432-0894 (Online), DOI: 10.1007/s00382-008-0396-4
http://www.springerlink.com/content/1133776314383r01/?p=f42e3db990c843469cce919c6ae5207e&pi=0

Ulbrich, U., G.C. Leckebusch, H. Paeth, J.G. Pinto, 2008: Veränderung der NAO und ihrer Wirkungen in Klimaszenarien. Promet, 2008.

Ulbrich, U., J.G. Pinto, H. Kupfer, G.C. Leckebusch, T. Spangehl, M. Reyers, 2008: Changing Northern Hemisphere Storm Tracks in an Ensemble of IPCC Climate Change Simulations.
J. Climate, Vol. 21, No. 8, 1669-1679. DOI: 10.1175/2007JCLI1992.1.

Ulbrich, U., G.C. Leckebusch, J. Pinto, 2008: Extra-tropical cyclones in the present and future climate: a review.
Accepted for publication in Theo. Appl. Climatology (12.5.2008)

2007

Hanson, C., J. P. Palutikof, M. T. J. Livermore, L. Barring, M. Bindi, J. Corte-Real, R. Durao, C. Giannakopoulos, P. Good, T. Holt, Z. Kundzewicz, G.C. Leckebusch, M. Moriondo, M. Radziejewski, J. Santos, P. Schlyter, M. Schwarb, I. Stjernquist, U. Ulbrich, 2007: Modelling the Impact of Climate Extremes: An overview of the MICE project.
Climatic Change, Vol. 81, 163–177. DOI: 10.1007/s10584-006-9230-3.

Leckebusch, G.C., U. Ulbrich, L. Fröhlich, J.G. Pinto, 2007: Property loss potentials for European mid-latitude storms in a changing climate.
Geophys. Res. Letters, 34, L05703, doi:10.1029/2006GL027663

Pinto, J.G., E.L. Fröhlich, G.C. Leckebusch, U. Ulbrich, 2007: Changing European storm loss potentials under modified climate conditions according to ensemble simulations of the ECHAM5/MPI-OM1 GCM.
Nat. Hazards Earth Syst. Sci., 7, 165–175, 2007.

Pinto, J.G., U. Ulbrich, G.C. Leckebusch, T. Spangehl, M. Reyers, S. Zacharias, 2007: Changes in storm track and cyclone activity in three SRES ensemble experiments with the ECHAM5/MPI-OM1 GCM.
Climate Dynamics, 29, 195-210. DOI 10.1007/s00382-007-0230-4.

2006

Leckebusch, G.C., B. Koffi, U. Ulbrich, J. Pinto, T. Spangehl, S. Zacharias, 2006: Analysis of frequency and intensity of winter storm events in Europe on synoptic and regional scales from a multi-model perspective.
Climate Research, 31, 59-74

Lionello, P., P. Malanotte-Rizzoli, R. Boscolo, P. Alpert, V. Artale, L. Li, J. Luterbacher, W. May, R. Trigo, M. Tsimplis, U. Ulbrich, and E. Xoplaki, 2006:  The Mediterranean climate: An Overview of the Main Characteristics and Issues. In: P. Lionello, P. Malanotte-Rizzoli & R. Boscolo (Eds), Mediterranean Climate Variability, Amsterdam: Elsevier, pp. 398—415.

Pinto, J. G., T. Spangehl, U. Ulbrich, P. Speth, 2006. Assessment of winter cyclone activity in a transient ECHAM4-OPYC3 GHG experiment.
Meteorologische Zeitschrift, 15, 1-13.

Santos, J.A., J. Corte-Real, U. Ulbrich,and J. Palutikof, 2006. European winter precipitation extremes and large-scale circulation: A coupled model and its scenarios.
Theoretical and Applied Climatology, 87, 85-102.

Ulbrich, U., W. May, L. Li, P. Lionello, J. G. Pinto and S. Somot, 2006: The Mediterranean climate change under global warming. In: P. Lionello, P. Malanotte-Rizzoli & R. Boscolo (Eds), Mediterranean Climate Variability, Amsterdam: Elsevier, pp. 398—415.

2005

Kundzewicz, Z.W., U. Ulbrich, T. Brücher, D. Graczyk, A. Krüger, G.C. Leckebusch, L. Menzel, I. Pinskwar, M. Radziejewski and M. Szwed, 2005: Summer Floods in Central Europe – Climate Change Track?
Natural Hazards, Volume 36, Number 1-2, 165–189. DOI:10.1007/s11069-004-4547-6.

Pinto, J. G., T. Spangehl, U. Ulbrich, P. Speth, 2005. Sensitivities of a cyclone detection and tracking algorithm: individual tracks and climatology.
Meteorologische Zeitschrift, 14, 823-838.

2004

Fink, A.H., T. Brücher, A. Krüger, G.C. Leckebusch, J.G. Pinto, U. Ulbrich, 2004: The 2003 European summer heat waves and drought - Synoptic diagnosis and impact.
Weather, 59, 209-216.

Kundzewicz, Z.W., D. Graczyk, I. Pinskwar, M. Radziejewski,. M. Szwed, L. Bärring, C. Giannakopoulos, T. Holt, J. Palutikof, G.C. Leckebusch, U. Ulbrich, M. Schwarb, 2004: Changes in the occurrence of extremes, Part I, climatic background.
Papers on global change IGBP, 11, 9-20.

Kundzewicz, Z.W., D. Graczyk, I. Pinskwar, M. Radziejewski,. M. Szwed, L. Bärring, C. Giannakopoulos, J. Palutikof, G.C. Leckebusch, U. Ulbrich, M. Schwarb, 2004: Changes in the occurrence of extremes, Part II, impacts on selected sectors.
Papers on global change IGBP, 11, 21-32.

Leckebusch, G.C., U. Ulbrich, 2004: On the relationship between cyclones and extreme windstorm events over Europe under climate change.
Global and Planetary Change, 44, 181-193.

2003

Eckhardt, K., U. Ulbrich, 2003: Potential impacts of climate change on groundwater recharge and streamflow in a central european low mountain range.
J. Hydrology, 284, 244-252.

Klawa, M., U. Ulbrich, 2003: A model for the estimation of storm losses and the identification of severe winter storms in Germany.
Natural Hazards and Earth System Sciences, 3, 725-732.

Knippertz, P., U. Ulbrich, F. Marques, J. Corte-Real, 2003: Decadal changes in the link El Niño, NAO and European/North African rainfall.
Int. J. Climatology, 23, 1293 - 1311.

Ulbrich, U., T. Brücher, A.H. Fink, G.C. Leckebusch, A. Krüger, J. G. Pinto, 2003: The Central European Floods in August 2002 ,Part I: Rainfall periods and flood development.
Weather, 58, 371-376.

Ulbrich, U., T. Brücher, A.H. Fink, G.C. Leckebusch, A. Krüger, J.G. Pinto, 2003: The Central European Floods in August 2002 , Part II: Synoptic causes and considerations with respect to climatic change.
Weather, 58, 434-441.

2001

Böllinger, G., A. Krüger, R. Röger, U. Ulbrich, P. Speth, 2001: Die Wirkung anthropogener Klimaänderungen auf die Grundwasserneubildung und die Reaktionsmöglichkeiten der vollziehenden Gewalt (Effect of the anthropogenic climate change on ground water recharge, and possibilities for a reaction of state institutions).
Natur und Recht, 23, 121-128.

Krüger, A., U. Ulbrich, P. Speth, 2001: Groundwater recharge in Northrhine-Westfalia predicted by a statistical model for greenhouse gas scenarios.
Physics and Chemistry of the earth (B), 26, 853-861.

Ulbrich, U., A.H. Fink, M. Klawa and J.G. Pinto , 2001: Three extreme storms over Europe in December 1999.
Weather, 56, 70-80.

2000

Christoph, M., U. Ulbrich, J.M. Oberhuber, E. Roeckner, 2000: The role of ocean dynamics for low-frequency fluctuations of the NAO in a coupled Ocean-Atmosphere GCM.
J. Climate, 13, 2536 - 2549.

Hübener, H., U. Ulbrich, P. Speth, 2000: The role of baroclinic instability for Changma rainfall.
Korean Journal of the Atmospheric Sciences, 3,53-66.

Knippertz, P., U. Ulbrich, P. Speth, 2000: Changing cyclones and surface wind speeds over the North-Atlantic and Europe in a transient GHG experiment.
Climate Research, 15, 109-122.

1999

Ulbrich, U., M. Christoph , J.G. Pinto, J. Corte-Real, 1999: Dependence of Winter Precipitation over Portugal on NAO and Baroclinic Wave Activity.
Int. J. Climatol., 19, 379-390.

Ulbrich, U., M. Christoph, 1999: A Shift of the NAO and Increasing Storm Track Activity over Europe due to Anthropogenic Greenhouse Gas Forcing.
Climate Dynamics, 15, 551-559.

1998

Leckebusch, G., A. Fink, P. Speth, 1998: Herkunftsgebiete, Flüsse und Senken von Feuchte in südlichen Polarregionen: Ein Vergleich zwischen Paläoklimaten und dem rezenten Klima.
Annalen der Meteorologie, 37, Selbstverlag des Deutschen Wetterdienstes, 431-432.

Leckebusch, G.C., P. Speth, 1998: Feuchtetransporte und Feuchteakkumulation in antarktischen und arktischen Eisgebieten. Ein Vergleich zwischen Paläoklimaten und dem rezenten Klima.
Berichte zur Polarforschung, 277, 71-72.

1997

Christoph, M., U. Ulbrich, P. Speth, 1997: Midwinter suppression of Northern Hemisphere Storm Track Activity in the Real Atmosphere and in GCM Experiments.
J. Atmos. Sci., 54, 1589-1599.

1996

Fink, A., U. Ulbrich, H. Engel, 1996: Aspects of the January 1995 flood in Germany.
Weather, 51 (Feb. 1996), 34-39.

Haak, U., U. Ulbrich, 1996: Verification of an objective cyclone climatology for the North Atlantic.
Meteorologische Zeitschrift, N.F. , 5, 24 - 30.

Lunkeit, F., M. Ponater, R. Sausen, M. Sogalla, U. Ulbrich, M. Windelband, 1996: Cyclonic activity in a warmer climate.
Beitr. Phys. Atmosphäre, 69, 393 – 407

Ulbrich, U., A. Fink, 1996: The January 1995 flood in Germany: Meteorological versus Hydrological causes.
Phys. Chem. Earth, 20, 439-444.

1995

Christoph, M., U. Ulbrich, U. Haak, 1995: Faster determination of the intraseasonal variability of stormtracks using Murakami's recursive filter.
Mon. Wea. Rev., 123, 578 - 581.

Ulbrich, U., H.-F. Graf, I. Kirchner, 1995: The impact of El Niño and volcanic forcing on the atmospheric energy cycle and the zonal mean atmospheric circulation.
Beitr. Phys. Atmosph., 68, 59 - 74., auch erschienen in: Max-Planck-Institut für Meteorologie Hamburg, Report Nr. 133, 24 pp

Ulbrich, U., 1995: Comments on „Large-scale aspects of the United States hydrologic cycle.
Bull. Amer. Meteorol. Soc., 76, No. 9, 391-392.

1994

von Storch, H., D. Schriever, K. Arpe, G.W. Branstator, R. Legnani, U. Ulbrich, 1994: Numerical experiments on the atmospheric response to cold equatorial Pacific conditions („La Niña“) during northern summer.
The Global Atmosphere and Ocean System, 2, 99 - 120.

1993

Ulbrich, U. , G. Bürger, D. Schriever, H. von Storch, S.L. Weber, and G. Schmitz, 1993: The effect of a regional increase in ocean surface roughness on the tropospheric circulation, a GCM experiment.
Climate Dynamics., 8, 277 - 285.

1992

Ulbrich, U., M. Ponater, 1992: Energy cycle diagnosis of two versions of a low resolution GCM.
Meteorol. Atmos. Phys., 50, 197 - 210.

1991

Ulbrich, U. and P. Speth, 1991: The global energy cycle of stationary and transient atmospheric waves. Results from ECMWF analyses.
Meteorol. Atmos. Phys., 45, 125 – 138.

1990 und früher

Ulbrich, U., L. Ahorner und A. Ebel, 1987: Statistical investigations on diurnal and annual periodicity and on tidal triggering of local earthquakes in Central Europe.
J. Geophys, 61, 150-157.

[nach oben]

 

Conference publications and other speeches

2009

Donat, M., G.C. Leckebusch, S. Wild, and U. Ulbrich, 2009: European winter storm losses in a multi-model ensemble of GCM and RCM simulations. Geophysical Research Abstracts, Vol. 11, EGU2009-7604, EGU General Assembly 2009.

Leckebusch, G.C., M. Donat, D. Befort, U. Ulbrich, J.G. Pinto, K. Born, 2009: Sensitivities of European Wind Storm Simulations Using CLM . COSMO/CLM User Seminar 2009, BTZ – Langen , 09  – 12 March 2009 . http://www.dwd.de/bvbw/generator/Sites/DWDWWW/Content/Forschung/FE1/Seminare__Tagungen/2009/COSMO__User09/FU__COSMO__User__abstract2009__download__en,templateId=raw,property=publicationFile.pdf/FU_COSMO_User_abstract2009_download_en.pdf

Lehmann E., Hansen F., Ulbrich U., Névir P., Leckebusch G.C., 2009: Assessing the effect of the relative atmospheric angular momentum (AAM) on length-of-day (LOD) variations under climate warming, Geophysical Research Abstracts, Vol. 11, EGU2009-10520-1.2009, oral presentation, EGU General Assembly 2009, Wien, 19.-24.04.2009.
(http://meetingorganizer.copernicus.org/EGU2009/EGU2009-10520-1.pdf)

Matthies, A., G.C. Leckebusch, G. Rohlfing, U. Ulbrich, 2009: Extreme weather events in southern Germany – Climatological risk and development of a large-scale identification procedure. EGU2009-14118, EGU General Assembly 2009, Vienna

Nissen, K.M., P. Lionello, U. Ulbrich, G.C. Leckebusch, J.G. Pinto, 2009: Mediterranean Cyclones and the occurrence of flooding in Venice. Geophysical Research Abstracts, Vol. 11, EGU2009-7238 EGU General Assembly 2009

Nissen, K.M., U. Ulbrich, G. C. Leckebusch, D. Renggli, J. G. Pinto, and S. Ulbrich, 2009: Cyclones causing winter storms in the Mediterranean region. Geophysical Research Abstracts, Vol. 11, EGU2009-7126, EGU General Assembly 2009.

Renggli, D., G.C. Leckebusch, U. Ulbrich, and E. Faust, 2009: Relation between hemispheric scale factors and the occurrence of winter storms on seasonal time scales and its predictability. Geophysical Research Abstracts, Vol. 11, EGU2009-6937, EGU General Assembly 2009.

Schartner, T., P. Névir, G.C. Leckebusch, and U. Ulbrich, 2009: Evaluation and forecasting of convective events with the Dynamic State Index (DSI). Geophysical Research Abstracts, Vol. 11, EGU2009-10427, EGU General Assembly 2009.

2008

Leckebusch, G.C, 2008: Extreme Events and Climate Change: A Multi-model Ensemble Analysis. Inha University, Incheon: International Symposium in Climate Change Research, Seoul, South Korea. (Invited Talk).

Leckebusch, G.C., 2008: The Impact of Anthropogenic Climate Change on Property Loss Potentials: Severe Extra-tropical Storms. ABS EQECAT European Client User Conference, Berlin, 21-23. April 2008. (Invited Talk).

Lehmann, E., G.C. Leckebusch, U. Ulbrich, P. Nevir, 2008: Effects of ENSO on sub-seasonal to interannual length-of-day (LOD) variability.
Geophys. Res. Abstr., Vol.10, EGU2008-A-10515, EGU General Assembly 2008, ISSN: 1029-7006.

Matthies, A., Th. Schartner, G.C. Leckebusch, G. Rohlfing, P. Nevir, U. Ulbrich, 2008: Extreme weather events in southern Germany – Climatological risk and development of a nowcasting procedure. Geophys. Res. Abstr., Vol.10, EGU2008-A-10029, EGU General Assembly 2008, ISSN: 1029-7006.

Nissen, K.M.; U. Ulbrich, G.C. Leckebusch, J.G. Pinto, 2008: Categories of Mediterranean cyclones in the ERA40 dataset - characteristics, trends and links to large-scale patterns.
Geophys. Res. Abstr., Vol.10, EGU2008-A-02587, EGU General Assembly 2008, ISSN: 1029-7006.

Nissen, K.M., U. Ulbrich, G.C. Leckebusch, D. Renggli, S. Ulbrich, J.G. Pinto, 2008: Storms caused by Mediterranean cyclones in the ERA40 dataset. Plinius Conference Abstracts, Vol. 10, PLINIUS10-A-00000, 10th Plinius Conference on Mediterranean Storms 2008

Pinto, J.G., M. Kerschgens, G.C. Leckebusch, C.P. Neuhaus, M. Reyers, P. Speth, 2008: Impacts of climate change to storm events and losses over West Germany.
Geophys. Res. Abstr., Vol.10, EGU2008-A-02048, EGU General Assembly 2008, ISSN: 1029-7006.

Pinto, J.G., S. Zacharias, A.H. Fink, G.C. Leckebusch, U. Ulbrich, 2008: Factors contributing to the development of extreme North Atlantic cyclones and their relationship with the NAO.
Geophys. Res. Abstr., Vol.10, EGU2008-A-02015, EGU General Assembly 2008, ISSN: 1029-7006.

2007

Leckebusch, G.C. and U. Cubasch, 2007: Science of Climate Change – Global to Local Scales. Summit on Climate Change, 13.09.2007, New  Delhi, India. (Invited)

Leckebusch, G.C., M. Donat, U. Ulbrich, and J.G. Pinto, 2007: Impacts of severe cyclones on property losses: estimations based on global and regional ENSEMBLE modelling. 7th EMS Annual Meeting / 8th European Conference on Applications of Meteorology, San Lorenzo de El Escorial, Spain, 1.-5. October 2007
http://www.cosis.net/abstracts/EMS2007/00456/EMS2007-A-00456.pdf

Leckebusch, G.C., M. Donat, J.G. Pinto, und U. Ulbrich, 2007: Zukünftige Trends europäischer Winterstürme und ihrer Auswirkungen auf die Versicherungswirtschaft. Deutsche Meteorologen Tagung 2007, 10.-14.09.07, Hamburg. (Invited)
http://www.cosis.net/abstracts/DACH2007/00268/DACH2007-A-00268.pdf

Leckebusch, G.C., 2007: Kyrill und Kollegen: Europäische Winterstürme und ihre Auswirkungen – Jetzt und in Zukunft. Meteorologisches Kolloquium, Leibniz Universität Hannover, 24.05.2007, Hannover. (Invited)

Leckebusch, G.C., U. Ulbrich, L. Fröhlich, J.G. Pinto, M. Donat, 2007: Estimation of European storms under anthropogenic changed conditions based on an ensemble of global and regional climate model simulations: an analysis of characteristics and related property loss potentials. 2. International Conference on Earth System Modelling, Hamburg, 27-31.08.2007, Germany, ICESM2007-A-00220,
http://www.cosis.net/abstracts/ICESM2007/00220/ICESM2007-A-00220.pdf

Matthies, A., G.C. Leckebusch, U. Ulbrich, 2007: Future trends of precipitation over Europe based on ECHAM5-OM1 simulations. Geophys. Res. Abstr., Vol.9, EGU2007-A-08835, EGU General Assembly 2007, Vienna

Matthies, A., G.C. Leckebusch, U. Ulbrich, 2007: Die zukünftige Niederschlagsentwicklung über Europa in zwei
ECHAM5-OM1-Szenarien-Simulationen. Deutsche Meteorologen Tagung 2007, 10.-14.09.07, Hamburg.

Pinto, J.G., U. Ulbrich, G.C. Leckebusch, T. Spangehl, M. Reyers, S. Zacharias, 2007: Changes in storm track and cyclone activity in three SRES ensemble experiments with the ECHAM5/MPI-OM1 GCM. EGU 2007, Vienna.
http://meetings.copernicus.org/egu2007/download/programme_book_2007_complete.pdf

Pinto, J.G., M. Kerschgens, L. Kirchhübel, A. Krüger, G.C. Leckebusch, C.P. Neuhaus, M. Reyers, P. Speth, 2007: Auswirkungen der anthropogenen Klimaänderung auf Sturmereignisse und Sturmschäden für NRW, Deutsche Meteorologen Tagung 2007, 10.-14.09.07, Hamburg.

2006

Endler, C., G.C. Leckebusch, U. Ulbrich, P. Nevir, E. Lehmann, 2006: Relationship between interannual variations in the lengths of day (LOD) and ENSO. Geodetic week 2006, München.

Leckebusch, G.C., B. Koffi, U. Ulbrich, J.G.Pinto, T. Spangehl, S. Zacharias, 2006: European winter storms and their modification under climate change from a multi-model perspective. EGU 2006 Vienna, Session CL9.
http://www.cosis.net/abstracts/EGU06/01945/EGU06-J-01945.pdf

Leckebusch, G.C., S. Zacharias, J.G. Pinto, U. Ulbrich, A.H. Fink, 2006: Factors for the development of extreme north Atlantic cyclones and their relationship with a high frequency NAO index. Second THORPEX International Science Symposium (STISS), Landshut, 4.-8.12.2006. WMO/TD No. 1355, WWRP/THORPEX No. 7, 200 – 201.

Pinto, J. G., T. Spangehl, U. Ulbrich, P. Speth, 2006: Comparing cyclone core pressure and vorticity changes in a transient Greenhouse Gas Scenario. EGU 2006 Vienna, Session CL9. http://www.cosis.net/abstracts/EGU06/09038/EGU06-J-09038-2.pdf

Reyers, M., U. Ulbrich, M. Christoph, J.G. Pinto, M. Kerschgens, 2006: A mechanism of PNA influence on NAO. EGU 2006 Vienna, Session CL4.
http://www.cosis.net/abstracts/EGU06/10703/EGU06-J-10703-2.pdf

Ulbrich, U., G.C. Leckebusch, T. Spangehl, J.G. Pinto, M. Reyers,  2006: Northern hemisphere storm tracks in an ensemble of IPCC climate change simulations. EGU 2006 Vienna, Session CL9. http://www.cosis.net/abstracts/EGU06/10717/EGU06-J-10717-1.pdf

Ulbrich, U., G.C. Leckebusch, J.G.  Pinto, 2006: Increasing North Atlantic / European storm activity under Greenhouse gas forcing (invited). AGU fall meeting, San Francisco 11-15 December 2006, Session A24A Northern Extratropical and Arctic Storm activity: Variability, long term changes, and impacts.

Ulbrich, U., 2006: Assessment of European Cyclones and Windstorms in Simulations of present Day and Future Climates. 6th Annual Meeting of the EMS / 6th ECAC, Ljubljana (Session AC05 Synoptic climatology, invited). http://www.cosis.net/abstracts/EMS2006/00581/EMS2006-A-00581.pdf

Ulbrich, U., W. Hiller, 2006: Effiziente Analyse von Modell-Ensembles mit Grid-Technologie (C3-GRID). Deutsche Klimatagung München, 9.-11.10.2006.

Zacharias, S., A. Fink, G.C. Leckebusch, J.G. Pinto, U. Ulbrich, 2006: Influence of the North Atlantic Oscillation on the development of extreme cyclones over Europe. EGU 2006 Vienna, Session CL9. http://www.cosis.net/abstracts/EGU06/07183/EGU06-J-07183.pdf

2005

Co-Convener EGU NH1.02 „Diagnosis, modelling and forecasting of meteorological and hydrological hazards produced by extreme weather and climate change“ with Llasat, M.; Loukas, A.

Convener EGU CL4 „Large-scale climate modes in the Northern Hemisphere“.

Fröhlich, E.L., J.G. Pinto, G.C. Leckebusch, U. Ulbrich, M. Kerschgens, 2005: Changes in storm loss potential over Europe in ensemble simulations of ECHAM5/MPI-OM1. Conference of the European Meteorological Society, CL2, Weather and Climate Extremes, Utrecht.

Leckebusch G.C, U. Ulbrich, L. Fröhlich and J.G. Pinto, 2005: Impacts on European property losses caused by severe storm events under climate change. Geophysical Research Abstracts, Vol. 7, 07554, 2005. SRef-ID: 1607-7962/gra/EGU05-A-07554

Leckebusch, G.C., 2005: Findings from the EU-FP5 MICE-PRUDENCE-STARDEX cluster – Part1: MICE, ENSEMBLES 2. General Assembly, Athens, 7.9.2005.

Leckebusch, G.C., 2005: Meteorologische Extremereignisse in Europa und ihre Auswirkungen. Lange Nacht der Wissenschaften 11.06.2005, Freie Universität Berlin, Berlin.

Leckebusch, G.C. and U. Ulbrich, 2005: Estimation of extreme storm and precipitation events in climate scenarios. Workshop on statistical downscaling, Research Department of the Norwegian Meteorological Institute, 3.-4.10.2005, Oslo, Norway (invited).

Ulbrich, U. und Leckebusch G.C., 2005: Auswirkung von Klimaänderungen auf Sturmschäden in Europa (invited). 3rd INTernational Emergency and Rescue CONgress, Hamburg, 8.-9.9.2005, Symposium „Extreme Wetterereignisse“.

Ulbrich, U.und Leckebusch G.C, 2005: Auswirkungen von Klimaänderungen auf Sturmschäden in Europa. Vortrag bei der Arbeitsgruppe Kalkulation des Gesamtverbands der Versicherungsindustrie GDV. Dezember 2005.

Ulbrich, U., G.C. Leckebusch, J.G. Pinto, T. Spangehl, M. Reyers, 2005: The northern hemisphere winter stormtrack variability and baroclinic instability. Workshop on Analyses of Climate Model Simulations for the IPCC AR4, 1-4 March, 2005

2004

Co-Convener EGU NH1.02 „Diagnosis, modelling and forecasting of meteorological and hydrological hazards produced by extreme weather and climate change“ with Llasat, M.; Loukas, A.

Convener EGU CL4 „Large-scale climate modes in the Northern Hemisphere“

Fink, A.H., T. Brücher, G.C. Leckebusch, A. Krüger, J.G. Pinto, U. Ulbrich, 2004: Meteorologische Diagnose des Hitzesommers 2003 und zukünftige Trends solcher Extremereignisse. DACH-Tagung 2004, 7.-10.9.2004, Karlsruhe

Kundzewicz, Z.; Leckebusch, G.; Menzel, L.; Przymusinska, I.; Radziejewski, M.; Ulbrich, U. (2004): Intense precipitation and flood hazard in Central and Eastern Europe. EGU2004, CL13

Leckebusch, G.C.; Ulbrich, U.; Fröhlich, L.; Bärring, L.; Nilsson, C.; Stjernquist, I.; Schlyter, P. (2004): The assessment of windstorm related losses over different European regions via a GIS-based storm damage model. EGU 2004, CL13, Geophysical Research Abstracts, Vol. 6, EGU04-A-03170, ISSN 1029-7006.

Leckebusch, G.C. and U. Ulbrich, 2004: Changes of storm tracks in Europe. MICE Work shop: Weather Extremes and Forest Damage - Climate Change and Future Risks, Campus Helsingborg, Lund University, 6. Mai 2004.

Leckebusch, G.C. and U. Ulbrich, 2004: Storm damage modelling. MICE Work shop: Weather Extremes and Forest Damage - Climate Change and Future Risks, Campus Helsingborg, Lund University, 6. Mai 2004.

Leckebusch, G.C., U. Ulbrich (2004): Extreme Zyklonen und Starkwind-Ereignisse über Zentraleuropa - Eine Analyse mit Hilfe von Klimamodellen. DACH2004, Session 2.2 Extreme Wetterereignisse, Karlsruhe.

Leckebusch, G.C., U. Ulbrich (2004): What do the models tell us about extremes in the future? Some results from MICE. MICE Stakeholder Workshop, Florence, 28.-29.10.2004

Leckebusch, G.C., U. Ulbrich (2004): Estimates of Windstorm induced Loss in Europe. MICE Stakeholder Workshop, Florence, 28.-29.10.2004

Pinto, J. G.; Spangehl, T.; Ulbrich, U.; Speth, P. (2004): Assessment of cyclonic activity changes in an ECHAM4/OPYC3 transient greenhouse gas scenario. EGU2004, CL11

Ricken, W.; Steuber, T.; Erlenkeuser, H.; Freitag, H.; Hirschfeld, M.; Kasper, H.U.; Spitzlei, M.; Ulbricht, U. (2004) Discharge evolution of the Rhine River during the last 200 years. EGU2004, CL22

Ulbrich, U.; Christoph, M.; Knippertz, P. (2004): Decadal variations in the link between ENSO and NAO. EGU2004, CL4.

Ulbrich, U.; Christoph, M.; Knippertz, P. (2004): Observed and Simulated Links between ENSO and European Climate. 1st International CLIVAR Science Conference, Baltimore, USA, DP-30

Ulbrich, U., T. Brücher, A.H. Fink, G.C. Leckebusch, A. Krüger, J.G. Pinto (2004): Sommer-Hochwasserereignisse in Zentraleuropa: Diagnose meteorologischer Bedingungen und Einschätzung zukünftiger Risiken. DACH 2004, Session 2.2 Extreme Wetterereignisse, Karlsruhe.

Ulbrich, U. (2004): Decadal variations in the link between ENSO and NAO. Eurropean Science Foundation MedCLIVAR exploratory workshop, Rome, May 2004.

2003

Convener EGS/EUG/AGU NH3 „Diagnosis, modelling and forecasting of natural hazards produced by extreme weather and climate change“ with Llasat, M.; Loukas, A.

Co-convener EGS/EUG/AGU CL4 „Large-scale climate modes in the Northern Hemisphere“ with: Stephenson, D.B.

Brücher, T.; Ulbrich, U. (2003): Anthropogenic changes of summer precipitation in North Rhine - Westphalia, Germany. Geophysical Research Abstracts, Vol. 5, EAE03-A-02736, ISSN 1029-7006

Brücher, T.; Ulbrich, U. (2003): Anthropogenic changes in daily precipitation in North Rhine-Westphalia, Germany. International Conference on Earth System Modelling, Hamburg.

Leckebusch, G.C. and U. Ulbrich, 2003: Cyclone and extreme windstorm events over Europe under climate change: Global and regional climate model diagnostics. Geophysical Research Abstracts, Vol. 5, EAE03-A-11248, ISSN 1029-7006.

Leckebusch, G.; Ulbrich, U. (2003): Evaluation of Extreme Events in Different Climate Models (GCM and RCM): An Analysis of Wind Storms over Europe. International Conference on Earth System Modelling, Max Planck Institute for Meteorology,
Hamburg 2003, p225.

Spangehl, T., G.C. Leckebusch and P. Speth, 2003: Katabatic winds over Antarctica and the relationship with Southern Hemispheric atmospheric circulation variability. Geophysical Research Abstracts, Vol. 5, EAE03-A-11632, ISSN 1029-7006.

Ulbrich, U.; Brücher, T.; Fink, A.; Leckebusch, G.; Krüger, A.; Pinto, J. (2003): The central European floods in August 2002: Meteorological conditions, synoptic developments and climate change perspectives. Geophysical Research Abstracts, Vol. 5, EAE03-A-03404, ISSN 1029-7006

Ulbrich, U. (2003): Modellsimulationen von klimatischen Extremereignissen in Europa: Heutiges Klima und Treibhausgasszenarien. Fachsitzung FS3 (Klimatische Extremereignisse in Europa - Rekonstruktion, Analyse, Prognose. 54. Deutscher Geographentag, Bern (eingeladener Vortrag).

Ulbrich, U., T. Brücher, A.H. Fink, G.C. Leckebusch, A. Krüger and J.G. Pinto, 2003: The central European floods in August 2002: Meteorological conditions, synoptic developments and climate change perspectives. Geophysical Research Abstracts, Vol. 5, EAE03-A-03404, ISSN 1029-7006.

2002

Co-convener NH2.01 „Meteorological and hydrological hazards: Diagnosis, modelling and forecasting extreme rainfall events“ with Bardossy, A., Boni, G., Montanari, A.

Convener OA26.02 „Climate variability: The northern oscillation: NAO and AO“ with: Stephenson, D.B.

Brücher, T.; Krüger, A.; Ulbrich, U.; Speth, P.: Climate change impact on daily precipitation simulated by a regional and a global climate model for North-Rhine Westfalia, Germany. EGS 2002.Geophysical Research Abstracts, Volume 4, European Geophysical Society, ISSN: 1029-7006, on CD-R

Eckhardt, K. Ulbrich, U., Potential impacts of climate change on groundwater recharge and streamflow in a central European low mountain range. EGS 2002. Geophysical Research Abstracts, Volume 4, European Geophysical Society, ISSN: 1029-7006, on CD-R

Leckebusch, G.C.; Ulbrich, U.; Speth, P. (2002): Identification of extreme events under climate change conditions over Europe and the Northwest-Atlantic region: spatial patterns and time series characteristics. Geophysical Research Abstracts, Vol. 4, EGS02-A-01566, ISSN 1029-7006

Spangehl, T., G.C. Leckebusch and P. Speth, 2002: Objective identification of Antarctic Katabatic outflow events on different spatial and temporal scales. Geophysical Research Abstracts, Vol. 4, EGS02-A-02102, ISSN 1029-7006.

Ulbrich, U; Stephenson, D.B.: Introduction. EGS 2002

2001

Co-convener NH2.01 „Meteorological and hydrological hazards: Diagnosis, modelling and forecasting extreme rainfall events and storms“ with Boni, G.; Bardossy, A., Montanari, A.

Co-convener OA26.03 „Climate variability: The northern oscillations: NAO and AO“ with: Stephenson, D.B.

Boni, G.; Parodi, A.; Pinto, J.G.; Rudari, R.; Ulbrich, U., 2001: Observed rainfall extremes in the Po valley: statistical and meteorological evidences. EGS Nizza, NH2.01

Brücher, T., A. Krüger und U. Ulbrich, 2001: Entwicklung von Extremsituationen bzgl. Niederschlag im Bereich NRW. DACH 2001, Wien. Österreichische Beiträge zu Meteorologie und Geophysik, ISSN Heft Nr. 27/ Publ. Nr. 399 (CD-ROM).

Hübener, H.; Ulbrich, U.; Speth, P., 2001: Die Rolle barokliner Instabilität für Niederschlagsereignisse während der Changma-Periode in Korea. DACH 2001, Wien. Österreichische Beiträge zu Meteorologie und Geophysik, ISSN Heft Nr. 27/ Publ. Nr. 399 (CD-ROM).

Krüger, A., und U. Ulbrich, 2001: Abschätzung der Entwicklung des Winterniederschlags in Nordrhein-Westfalen (NRW). DACH 2001, Wien. Österreichische Beiträge zu Meteorologie und Geophysik, ISSN Heft Nr. 27/ Publ. Nr. 399 (CD-ROM).

Leckebusch, G., T. Spangehl and P. Speth, 2001: The variability of Antarctic katabatic outbreaks and their interaction with anomalies of the southern hemisphere atmospheric circulation. Geophysical Research Abstracts. Vol.3, 5421. ISSN: 1029-7006.

Leckebusch, G. and P. Speth, 2001: Regional impacts of extreme storm events in a modified climate exemplary for Northrhine-Westfalia, Germany. Geophysical Research Abstracts. Vol.3, 5279. ISSN: 1029-7006.

Pinto, J.G.; Klawa, M.; Ulbrich, U.; Rudari, R., 2001: Extreme precipitation events in the Po valley region induced by tropical-extratropical interactions over the Atlantic. EGS Nizza, NH2.01

Pinto, J.G.; Klawa, M.; Ulbrich, U.; Rudari, R.; Speth, P., 2001: Extreme Precipitation Events over Northwest Italy and their Relationship with Tropical-Extratropical Interactions over the Atlantic. 3rd Plinius Conference on Mediterranean Storms

Spangehl, T.; Ulbrich, U.; Pinto, J.G.; Speth, P., 2001: The influence of NAO on cyclonic activity and subsynoptic processes in the mid-troposphere over the North Atlantic and Europe. EGS Nizza, OA26.03

Spangehl, T., G. Leckebusch and P. Speth, 2001: Identification of Antarctic katabatic outbreak events by an objective index method (KAI) and investigation of the outflow forcing processes. Climate Conference 2001, Utrecht, 20.-24. August 2001, Universiteit Utrecht.

Stephenson, D.B.; Raddatz, T.; Ulbrich, U., 2001: Long-Range Persistence in the North Atlantic Oscillation. EGS Nizza, OA26.03

Ulbrich, U.; Klawa, M.; Wefers, J., 2001: The large scale meteorological situation associated with European extreme storm and flooding events. EGS Nizza, NH2.01

Ulbrich, U.; J.G. Pinto und P. Speth, 2001: Einfluss von Zyklonen und großskaliger Zirkulation auf den Niederschlag im Mittelmeerraum. DACH 2001, Wien. Österreichische Beiträge zu Meteorologie und Geophysik, ISSN Heft Nr. 27/ Publ. Nr. 399 (CD-ROM).

Ulbrich, U., G. Böllinger, A. Krüger, R. Röger, P. Speth, A. Stephan, 2001: Changing Water Resources in Northrhine Westfalia, Germany: A joint Approach from Natural Sciences and Law. Abstracts, challenges of a changing earth. Global Change Open Science Conference, Amsterdam 10-13 July, P3.03.08, 220.

Ulbrich, U., A. Krüger, T. Brücher und J. Kantuzer, 2001 (eingeladener Vortrag): Grundwasserneubildung in einem geänderten Klima. Tagungsband Nachhaltige flussgebietsbezogene Grundwasserbewirtschaftung, 8.11.2001, Bochum.

Ulbrich, U., Christiph, M., 2001: Variable coupling of the NAO to PNA. American Geophysical Union, Fall Meeting San Francisco, Session A21C-07 on „The Arctic Oscillation and the North Atlantic Oscillation, Definition and Mechanisms.

Wefers, J., Ulbrich, U., 2001: Meteorological conditions for the generation of river floodings in Western Germany. EGS Nizza, HSC1

Weimer, A., G. Leckebusch and P. Speth, 2001: Applying cluster analysis on large scale flow patterns to identify episodes with extreme winds over Europe. Geophysical Research Abstracts. Vol.3, 5609. ISSN: 1029-7006.

2000

Christoph, M. ; Ulbrich, U., 2000: Can a NAO-PNA relationship be established via the North Atlantic storm track? EGS Nizza,OA32.03

Krüger, A.; Ulbrich, U.; Speth, P., 2000: Ground-water recharge in Northrhine-Westfalia predicted by a statistical model for ghg scenarios. EGS Nizza, HSB1 Water resource assessment, 01 Water resource assessment at different scales

Klawa, M., U. Ulbrich, and J. Wefers, 2000: Classification of extreme wind events in Europe. EGS Nizza,OA32.03

Leckebusch, G. and P. Speth, 2000: Detecting the influence of ENSO related climate variability on Antarctica. Geophysical Research Abstracts. Vol. 2, 2000, ISSN: 1029-7006.

Pinto, J.G.; Ulbrich, U.; Speth, P., 2000: The impact of variability of cyclone activity on precipitation variability in the Mediterranean. EGS Nizza,OA32.02 Mediterranean/European climate variability

Raddatz, T, U. Ulbrich and G. Hoffmann, 2000: The relation of the North Atlantic stormtrack and low level wind speed. EGS Nizza,OA32.03

1999

Christoph, M., and U. Ulbrich, 1999: Fluctuations of the NAO and north atlantic storm track activity in the ECHAM4/OPYC3 coupled AOGCM. IUGG99 Birmingham, Abstracts, B41.

Klawa, M., J. Wefers und U. Ulbrich, 1999: Schadenintensive Sturmereignisse in Mitteleuropa im Zusammenhang mit der Nordatlantischen Oszillation. Symposium „Naturkatastrophen in Mittelgebirgsregionen“, 11./12. Oktober 1999 in Karlsruhe.

Knippertz, P.; Ulbrich, U., 1999: Changing cyclones and low-level winds over the north-Atlantic and Europe in a transient GHG experiment. Geophysical Research Abstracts, 1, No. 2, 552.

Leckebusch, G. and P. Speth, 1999: Meteorological Interpretation of Results from Antarctic Ice Cores by using an AGCM under Different Paleoclimate Boundary Conditions. 10th Symposium on Global Change Studies. 10-15 January 1999, 79th AMS Annual Meeting, Dallas, Texas, 294-295.

Pinto, J.G.; Ulbrich, U.; Speth, P., 1999: The variability of cyclone activity in the Mediterranean in the last 40 years and its impact on precipitation variability. Proceedings from the Plinius Conference on Mediterranean Storms, Maratea October 1999.

Ulbrich, U., and M. Christoph, 1999: North Atlantic Storm Track variability related to NAO and PNA. 4th international conference on modelling of global climate change and variability, 13-17September 1999, Max-Planck-Institut für Meteorologie Hamburg, Abstracts p. 146

Wefers, J. , und U. Ulbrich, 1999: Die Auftretenswahrscheinlichkeit von Hochwasserereignissen. Symposium „Naturkatastrophen in Mittelgebirgsregionen“, 11./12. Oktober 1999 in Karlsruhe, Tagungsband, S. 23-25.

1998

Co-convenor HSB1.04 „Water resources research: Influence of landuse and moisture feedback on continental rainfall“ (mit H.H. Savenije (Delft), A. Bronstert (Potsdam)).)

Christoph, M. ; U. Ulbrich, 1998: Low-frequency NAO fluctuations in the ECHAM4/OPYC3 coupled AOGCM. Annales Geophysicae, Suppl. II to Vol. 16, C551.

Christoph, M. ; U. Ulbrich, 1998: Niederfrequente Fluctuationen der NAO im gekoppelten Zirkulationsmodell ECHAM4/OPYC3. Annalen der Meteorologie, 37, 501-502.

Gautrois, M., R. Koppmann, G. Leckebusch, A. Reiner and P. Speth, 1998: The Latitudinal Distribution of Hydrocarbons and Halocarbons During the ALBATROSS-Campaign. Annales Geophysicae, Suppl. II to Vol. 16, C 805.

Hoffmann, G., P. Speth, U. Ulbrich und E. Roeckner, 1998: Die Bedeutung der diabatischen Heizung für die nordhemisphärischen Stormtracks im heutigen und zukünftigen Klima. Annalen der Meteorologie, 37, 361 - 362.

Ulbrich, U., M. Christoph , J.G. Pinto and J. Corte-Real, 1998: Abhängigkeit des Winterniederschlags in Portugal von NAO und barokliner Wellenaktivität. Annalen der Meteorologie, 37, 343 – 344.

Ulbrich, U.; M. Christoph, 1998: Simulated changes in baroclinic wave activity over the Atlantic: a NAO variability effect. Annales Geophysicae, Suppl. II to Vol. 16, C713.

Stephan, W., P. Speth und U. Ulbrich: 1998: Untersuchungen zur Rolle von Anfangsstörungen für die Variabilität der synoptischen Störungsaktivität in mittleren Breiten. Annalen der Meteorologie, 37, 339 - 340.

1997

(Convenor, OA20/ST20 Storm track and cyclone variability, Co-convenor HS8.1 „Landuse change and climate feedback with particular reference to the water balance of semi-arid regions“ (mit H.H. Savenije (Delft), A. Bronstert (Potsdam)).

Hoffmann, G.; Speth, P.; Ulbrich, U.; Roeckner, E., 1997: Diabatic heating in stormtrack eddies of present day and 2*CO2-forced climate Annales Geophysicae, Suppl. II to Vol. 15, C 463.

Sogalla, M..; Speth, P.; Ulbrich, U., 1997: Mechanisms of anthropogenic changes in northern hemisphere winter stormtracks. Annales Geophysicae, Suppl. II to Vol. 15, C 465.

1996

Fink, A., and U. Ulbrich, 1996: The January 1995 flood in Germany: Meteorological vs. hydrological causes. Annales Geophysicae, Suppl. II to Vol. 14, C 308.

Hoffmann, G., P. Speth, U. Ulbrich, and E. Klinker, 1996: Generation of transient eddy available potential energy due to the parameterized diabatic processes.Annales Geophysicae, Suppl. II to Vol. 14, C 549.

Sogalla, M., P. Speth, and U. Ulbrich, 1996: Organization of the North Atlantic winter stormtrack by baroclinicity. Annales Geophysicae, Suppl. II to Vol. 14, C 553.

Ulbrich, U., and G. Hoffmann, 1996: Sensitivity of the atmospheric energy cycle to anthropogenic climate change. Annales Geophysicae, Suppl. II to Vol. 14, C 554.

1995

Hoffmann, G., Speth, P. , Ulbrich, U., und M. Ponater, 1995: Erzeugung von verfügbarer potentieller Energie durch die verschiedenen diabatischen Prozesse im Modell ECHAM2. Annalen der Meteorologie, 31, 118 - 119.

Hoffmann, G., Speth, P. und U. Ulbrich, 1995: The Generation of available Potential Energy: Direct Estimation versus Residual Method, Annales Geophysicae, Suppl. II to Vol. 13, C 372.

Lunkeit, F., Ponater, M., Sausen, R., Sogalla, M., Ulbrich, U. und M. Windelband, 1995: Zyklonen im warmen Klima. Annalen der Meteorologie, 31, 51 - 52.

Sogalla, M., und U. Ulbrich, 1995: Observational Evidence for the Scale Sensitivity of Baroclinic Growth. Annales Geophysicae, Suppl. II to Vol. 13, C 291.

Sogalla, M., und U. Ulbrich, 1995: Regionale Organisationsformen in der längerfristigen Variabilität der synoptischen Störungsaktivität und ihre Ursachen, Annalen der Meteorologie, 31, 45 - 46.

Ulbrich, U.,M. Sogalla und M. Ponater, 1995: Anthropogenic Signals in Storm Tracks and Associated Baroclinic Instability in a Warm Climate Simulation. Annales Geophysicae, Suppl. II to Vol. 13, C 292.

1994

Christoph, M., U. Ulbrich, and P. Speth, 1994: Seasonal variations of storm track activity in the real atmosphere and in time-slice experiments of a GCM. Annales Geophysicae, Suppl. II to Vol. 12, C364.

1993

Ulbrich, U., M. Christoph, and M. Sogalla, 1993: Validation of simulated baroclinicity associated with mid-latitude storm tracks. Annales Geophysicae, Suppl. II to Vol. 11, C183.

1992

Ulbrich, U., and P. Speth (1992): A baroclinic instability criterion used as a diagnostic tool for climate and climate simulations. Annales Geophysicae, Suppl. II to Vol. 10, C252.

Ulbrich, U., and P. Speth (1992): Diagnosis of baroclinic instability. Second international conference on modelling of global climate change and variability, Abstracts. Max-Planck-Institut für Meteorologie, p. 132.

1991

Ulbrich, U., und M. Ponater, 1991: The impact of improved parameterization in the T21 Hamburg model on the representation of the energy cycle of stationary and transient atmospheric waves. Annales Geophysicae, Suppl. to Vol. 9, C 189-C190.

Ulbrich, U., and P. Speth, 1991: Baroclinic instability and the atmospheric energy cycle. IUGG XX General assembly, IAMAP abstracts, 121.

1990

Ulbrich, U., und P. Speth, 1990: A comparison of observed and simulated energy cycles with respect to stationary and transient atmospheric waves. Annales Geophysicae, Special issue, 174-175.

Ulbrich, U., und P. Speth, 1990: Analyse der Variabilität der beobachteten und der modellierten atmosphärischen Zirkulation. Erste Deutsch-Deutsche Klimatagung, Gosen bei Berlin, Tagungsband.

1989

Ulbrich, U. und P. Speth, 1989: The role of nonlinear energy conversions between stationary and transient waves within zthe energy cycle of the atmosphere. IAMAP 89, Abstracts Vol. 2, ND25.

Ulbrich, U., und P. Speth, 1989: Nichtlineare Energieumwandlungen zwischen stationären und transienten atmosphärischen Wellen. Annalen der Meteorologie, 26, 164 - 165.

Ulbrich, U., M. Barbulescu, and P. Speth, 1989: Traveling waves in the atmosphere and in the T21 Hamburg model. International conference on modelling of global climate change and variability, Abstracts, 41.

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Other publications

Leckebusch, G.C., U. Ulbrich, M. Donat, 2008: Extreme Events and Climate Change: A Multi-model Ensemble Analysis. Inha University, Incheon: International Symposium in Climate Change Research, Seoul, South Korea. Conference
Proceedings, p69-73.

Lionello, P., P. Malanotte-Rizzoli, P. Alpert, V. Artale, R. Boscolo, L. Li, J. Luterbacher, W. May, R. Trigo, M. Tsimplis, U. Ulbrich, E. Xoplaki, 2006: MedCLIVAR: Mediterranean CLImate VARiability. CLIVAR Exchanges (ISSN No: 1026 - 0471) , 37, 3-5

Lionello, P., J. Bhend, U. Boldrin, I.F. Trigo and U. Ulbrich, 2006: Climatology of cyclones in the Mediterranean: present trends and future scenarios. CLIVAR Exchanges (ISSN No: 1026 - 0471) , 37, 10-12

Leckebusch, G.C., F. Kaspar, T. Spangehl, U. Cubasch, 2006: Die Erwärmung in den Polarregionen im Vergleich zu globalen Veränderungen. In: Klimaveränderung: Warnsignale aus den Polarregionen. J.L. Lozan, H. Graßl, P. Hupfer (Hrsg.), Wissenschaftliche Auswertungen, Hamburg, 2006, ISBN 3-9809668-0-1, 380pp.

Spangehl, T., G.C. Leckebusch, P. Speth, 2006: Die Variabilität katabatischer Winde über der Antarktis und ihre Wechselwirkung mit der groß-skaligen atmosphärischen Zirkulation. In: Klimaveränderung: Warnsignale aus den Polarregionen. J.L. Lozan, H. Graßl, P. Hupfer (Hrsg.), Wissenschaftliche Auswertungen, Hamburg, 2006, ISBN 3-9809668-0-1, 380pp.

Ulbrich, U. 2004: Meteorologische Extremereignisse und ihre Auswirkungen in Europa: Ergebnisse aus Klimaszenarien. In: Thüringer Staatskanzlei: Bedrohungen durch Klimawandel: Netzwerkaufbau der europäischen Nationalparke, Naturparke und Biosphärenreservate -Chancen durch die Erweiterung der Europäischen Union; Europäische Konferenz für Nationalparke, Naturparke und Biosphärenreservate. Reihe Tagungsberichte Band 50, Erfurt, ISBN 3-9808816-1-X, 247-249.

Pinto, J.G.; Klawa, M.; Ulbrich, U.; Rudari, R.; Speth, P., 2002: Extreme Precipitation Events over Northwest Italy and their Relationship with Tropical-Extratropical Interactions over the Atlantic. In: R. Deidda, A. Mugnai, F. Siccardi (eds.): Mediterranean Storms (Proceedings of the 3rd EGS Plinius Conference held at Baja Sardinia, Italy, October 2001), ISBN 88-8080-031-0 Consiglio Nazionale delle Ricerche, Roma, 327-332.

Wefers, J. , U. Ulbrich, 2002: Die Auftretenswahrscheinlichkeit von Hochwasserereignissen am Rhein. In: F. Fiedler, F. Nestmann, M. Kohler (Hrsg.): Naturkatastrophen in Mittelgebirgsregionen. Verlag für Wissenschaft und Forschung, Berlin,
ISBN 3-89700-358-9, 101-128.

Hanswillemenke, K., M. Sogalla, G. Leckebusch, M. Kerschgens und P. Speth, 2001: Untersuchung regionaler Starkwindsituationen - Nesting des Modells FOOT3D in ECMWF-Reanalyse-Daten.

Forschungsbericht Nr. 02-01. Forschungsberichte aus dem SFB 419, Universität zu Köln, 40p.

Ulbrich, U., A. Krüger, T. Brücher und J. Kantuzer, 2001: Grundwasserneubildung in einem geänderten Klima. In: H. Stolpe (Hrsg.), Nachhaltige flussgebietsbezogene Grundwasserbewirtschaftung, Tagungsband zum Forum nachhaltige Grundwasserbewirtschaftung in NRW vom 8. November 2001 in Bochum. Bochumer Universitätsverlag, ISBN
3-89966-117-6, 45-58.

Cubasch, U. (ed.), U. Ulbrich, et al. , 2000: Simulation, Diagnosis and Detection of the Anthropogenic Climate Change. Project No. ENV4-CT95-0102 final report. Office for Official Publications of the European Commission No. EUR 19310EN
Luxembourg, ISBN92-828-8864-9, 78 pp.

Leckebusch, G., 2000: Berechnungen zur Klimaänderung und Klimadiagnose. In: Kooperative Informationsverarbeitung an der Universität zu Köln, Bericht für das Jahr 1999 des RRZK, Hg.: Meincke, P., Rektor der Universität zu Köln, 218-221.

Pinto, J.G., U.Ulbrich and P. Speth, 2000: The variability of cyclonic activity in the mediterranean area in the last 40 years and its impact on precipitation. In: P. Claps, F. Siccardi, Mediterranean Storms (Proceedings of the EGS Plinius Conference held at Matatea, Italy, 14-16 October 1999), ISBN 88-7740-296-2. Editorials Bios, I-87100 Cosenza, 29-40.

Ulbrich, U., P. Speth, J. Burmeister, R. Röger, A. Krüger, C. Uphave, G. Böllinger, 2000: Teilprojekt B2 Sensitivität des quantitativen und qualitativen Grundwasserdargebots in Nordrhein-Westfalen hinsichtlich globaler Klimamodifikationen. In: P. Speth: Zwischenberichte aus den Teilprojekten des Sonderforschungsbereiches 419, Forschungsbericht Nr. 01-00, ISSN 1436-4477, Universität zu Köln, 53-64.

Hoffmann, G., P. Speth, U. Ulbrich, E. Roeckner, 1999: Diabatic heating in stormtrack eddies in a 2•CO2-forced climate. In: H. Ritchie: Research Activities in Atmospheric and Oceanic Modelling, WMO TD-No.942, p. 7.23-7.24

Leckebusch, G.C., 1999: Meteorologische Interpretation von Depositionen in polaren Eisbohrkernen mit Hilfe von Paläosimulationen des Klimamodells ECHAM3. Doktorarbeit am Institut für Geophysik und Meteorologie der Universität zu Köln. Mitteilungen aus dem Institut für Geophysik und Meteorologie, Nr. 125, S. 170.

Cubasch, U. (ed.), J.-Y. Caneill, M.A. Filiberti, G. Hegerl, T.C. Johns, A. Keen, S. Parey, O. Thual, U. Ulbrich, R. Voss, J. Waszkewitz, M. Wild, J.P. van Ypersele, 1997: Anthropogenic climate change. Project No. EV5V-CT92-0123 final report. Office for Official Publications of the European Commission No. EUR 17466EN Luxembourg, ISBN92-827-9728-7, 73 pp.

Deutsche Meteorologische Gesellschaft (1997): Zugang zu meteorologischen Daten, Fortbildungsveranstaltung und Podiumsdiskussion des Zweigvereins Rheinland. Mitteilungen Beiheft 1/97, ISSN 0177-8501, 105pp.

Fink, A., und U. Ulbrich, 1996: Klima im Wandel. Populärwiss. Merkblatt. Schutzgemeinschaft Deutscher Wald (Hrsg.), 4 pp.

Ulbrich, U., 1996: Meteorologie. In: Böhm, R., und H. Manns (Hrsg.), Studienführer Mathematik/Naturwissenschaften. 3., völlig neu konzipierte Auflage, Lexika Verlag, München, pp. 163 – 170.

Leckebusch, G.C., 1995: Vacillations: Quasi-periodische Variation der atmosphärischen Energetik. Diplom-Arbeit am Institut für Geophysik und Meteorologie der Universität zu Köln. S. 118.

Sogalla, M., und U. Ulbrich, 1993: Vergleich zwischen barokliner Instabilität und Zyklonenaktivität auf unterschiedlichen Zeitskalen. Mitteilungen aus dem Institut für Geophysik und Meteorologie (ISSN 0069-5882), 93, 100 pp..

Ulbrich, U., 1992: Buchbesprechung „Leitfäden für die Ausbildung im Deutschen Wetterdienst, Nr. 1. Meteorologische Zeitschrift, N.F., 1, 213-214.

Kirk., E., M. Ponater, R. Podzun, P. Speth, M. Barbulescu und U. Ulbrich, 1989: Circulation statistics for the T21 control run „Control-S“ and the ECMWF analyses 1979-1984. Meteorologisches Institut der Universität Hamburg, Techn. Rep. No. 1, 70 pp..

Speth, P., M. Barbulescu und U. Ulbrich, 1987: Energetics of the T21 GCM. In: G. Fischer (ed.): Climate simulations with the ECMWF T21-model in Hamburg. Meteorologisches Institut der Universität Hamburg, Report No. 1, 31-56.

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Poster

2009

Lehmann, E., A. Grötzsch, U. Ulbrich, G.C. Leckebusch, P. Névir, and M. Thomas, 2009: Long-term ERP time series as indicators for global climate variability and climate change. Geophysical Research Abstracts, Vol. 11, EGU2009-9084, EGU General Assembly 2009.

Matthies, A., G.C. Leckebusch, G. Rohlfing and U. Ulbrich, 2009: Extreme weather events in southern Germany - Climatological risk and development of a large-scale identification procedure, Geophysical Research Abstracts, Vol. 11, EGU2009-14118, EGU General Assembly 2009.

Lehmann E., Götzsch A., Ulbrich U., Leckbusch G.C., Névir P., Thomas M., 2009: Long-term ERP time series as indicators for global climate variability and climate change, Geophysical Research Abstracts, Vol. 11, EGU2009-9084-1.2009, EGU General Assembly 2009, Wien, 19.-24.04.2009.
(http://meetingorganizer.copernicus.org/EGU2009/EGU2009-9084-1.pdf)

Nissen, K.M., P. Lionello, U. Ulbrich, G.C. Leckebusch, and J.G. Pinto, 2009: Mediterranean Cyclones and the occurrence of flooding in Venice. Geophysical Research Abstracts, Vol. 11, EGU2009-7238, EGU General Assembly 2009.

Pinto, J.G., U. Ulbrich, G.C. Leckebusch, T. Spangehl, S. Ulbrich and S. Zacharias, 2009: Applications of a cyclone detection and tracking algorithm. Geophysical Research Abstracts, Vol. 11, EGU2009-8852, EGU General Assembly 2009.

Santos, J., J.G. Pinto, U. Ulbrich, G.C. Leckebusch, C. Andrade, S. Leite and J. Corte-Real, 2009: Strong ridge episodes and precipitation deficits in Portugal. Geophysical Research Abstracts, Vol. 11, EGU2009-1159, EGU General Assembly 2009.

Schartner, T., P. Névir, G.C. Leckebusch, U. Ulbrich, 2009: Analysis of Thunderstorms with the Dynamic State Index (DSI) in a Limited Area High Resolution Model. 5th European Conference on Severe Storms, ECSS 2009, Landshut, 12-16 October 2009,
http://www.essl.org/ECSS/2009/

Ulbrich, U., K.M. Nissen, G.C. Leckebusch, D. Renggli, J.G. Pinto, 2009: The Influence of Large-scale Teleconnection Patterns on Cyclone and Wind Activity in the Mediterranean Region in Present and Future Climate.

Wild, S., T. Kruschke, M. Donat, D. Renggli, G.C. Leckebusch and U. Ulbrich, 2009:  Losses due to Severe Wind Storms over Europe in a Future Climate. Copenhagen, 2009. International Scientific Congress /Climate Change: Global Risks, Challenges & Decisions. SESSION (Nr. 32): Economic Costs of Adapting and not Adapting to Climate Change, 10.-12.03.2009 Copenhagen, Denmark.
http://www.iop.org/EJ/abstract/1755-1315/6/32/322013

2008

Donat, M., G.C. Leckebusch, J.G. Pinto, U. Ulbrich, 2008: Occurrence of extratropical cyclones and windstorms in multi-model simulations for recent and future climate.
Geophys. Res. Abstr., Vol.10, EGU2008-A-03442, EGU General Assembly 2008, ISSN: 1029-7006.

Donat, M., G.C. Leckebusch, J.G. Pinto, U. Ulbrich, 2008: Analysis of the atmospheric circulation and cyclone tracks concerning the occurrence of wind storm events in Central Europe.
Geophys. Res. Abstr., Vol.10, EGU2008-A-03456, EGU General Assembly 2008, ISSN: 1029-7006.

Leckebusch, G.C., A. Weimer, J.G. Pinto, M. Reyers, P. Speth, 2008: Winter storm identification by means of a cluster analysis.
Geophys. Res. Abstr., Vol.10, EGU2008-A-03190, EGU General Assembly 2008, ISSN: 1029-7006.

Matthies, A., T. Schartner, G.C. Leckebusch, G. Rohlfing, P. Névir, U. Ulbrich, 2008: Extreme weather events in southern Germany – Climatological risk and development of a nowcasting procedure.
Geophys. Res. Abstr., Vol.10, EGU2008-A-10029, EGU General Assembly 2008, ISSN: 1029-7006.

Müller, M., G.C. Leckebusch, U. Ulbrich, K.M. Nissen, 2008: Red Sea Trough occurrence and related extreme events under future climate conditions.
Geophys. Res. Abstr., Vol.10, EGU2008-A-03457, EGU General Assembly 2008, ISSN: 1029-7006.

Renggli, D., G.C. Leckebusch, U. Ulbrich, 2008: Intraseasonal evolution of the number of wind storm events in the multi-model DEMETER data base.
Geophys. Res. Abstr., Vol.10, EGU2008-A-03358, EGU General Assembly 2008, ISSN: 1029-7006.

2007

Donat, M.; G.C. Leckebusch, U. Ulbrich,  2007: Changing european circulation types in a greenhousegas climate and their relation to the occurrence of extreme wind storms - a multi model ensemble approach.
http://meetings.copernicus.org/egu2007/download/programme_book_2007_complete.pdf

Donat, M., G.C. Leckebusch, U. Ulbrich, 2007: Zirkulationsklassen und extreme Sturmereignisse in Europa in einem Multi-Modell-Ensemble von Klimasimulationen für das 20. und das 21. Jahrhundert.
Deutsche Meteorologen Tagung 2007, 10.-14.09.07, Hamburg.

Leckebusch, G.C., U. Ulbrich, L. Fröhlich, J.G. Pinto, M. Donat, 2007: European storms and their property loss potential under enhanced greenhouse gas concentrations – a global and regional climate model analysis.
http://meetings.copernicus.org/egu2007/download/programme_book_2007_complete.pdf

Leckebusch, G.C., S. Schmidt, U. Ulbrich, 2007: Entwicklung und Anwendung eines objektiven Sturmstärke-Index für den Nordatlantik-Raum.
Deutsche Meteorologen Tagung 2007, 10.-14.09.07, Hamburg.

Lehmann, E., C. Endler, G.C. Leckebusch, U. Ulbrich, P. Nevir, 2007: LOD - An independent Indicator for Climate Variability & Change?
http://meetings.copernicus.org/egu2007/download/programme_book_2007_complete.pdf

Matthies, A.; G.C. Leckebusch, U. Ulbrich, 2007: Future trends of precipitation over Europe based on ECHAM5-OM1 simulations.
http://meetings.copernicus.org/egu2007/download/programme_book_2007_complete.pdf

Matthies, A.; G.C. Leckebusch, U. Ulbrich, 2007: Die zukünftige Niederschlagsentwicklung über Europa in zwei ECHAM5-OM1-Szenarien Simulationen.
Deutsche Meteorologen Tagung 2007, 10.-14.09.07, Hamburg.

Pinto, J.G., U. Ulbrich, G.C. Leckebusch, T. Spangehl, M. Reyers, S. Zacharias, 2007: Changes in storm track and cyclone activity in three SRES ensemble experiments with the ECHAM5/MPI-OM1 GCM. 2. International Conference on Earth System Modelling, Hamburg, 27-31.08.2007, Germany,
http://www.cosis.net/abstracts/ICESM2007/00074/ICESM2007-J-00074.pdf

Pinto, J.G., C.P. Neuhaus, M. Reyers, M. Kerschgens, G.C. Leckebusch, P. Speth, 2007: Impacts of climate change to storm events over West Germany: application of a statistical-dynamical regionalisation method.
http://meetings.copernicus.org/egu2007/download/programme_book_2007_complete.pdf

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