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Prof. Dr. Uwe Ulbrich
Freie Universität Berlin
Institut für Meteorologie
Professor, Prodekan des FB Geowissenschaften, stellv. Geschäftsführender Direktor des Instituts für Meteorologie, Leiter der AG Klimadiagnostik und meteorologische Extremereignisse
Carl-Heinrich-Becker-Weg 6-10
—
Raum
286 (Neubau)
12165
Berlin
Tel.:
+49-(0)30 838-71186
Fax:
+49-(0)30 838-71128
E-Mail: ulbrich@met.fu-berlin.de
Arbeits- und Interessen-Schwerpunkte
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Diagnose der Atmosphäre hinsichtlich physikalischer Prozesse, insbesondere zu den Themen Verständnis der Klimavariabilität und von meteorologischen Extremereignissen in mittleren Breiten, Validierung von Klimamodellen und anthropogene Klimaänderung
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Im Detail betreffen die untersuchten meteorologischen Phänomene die Zyklonenaktivität, großräumige Variabilitätsmuster wie die NAO, und die Identifikation der großskaligen Bedingungen für Sturm, Hochwasser und extreme Regenereignisse. Interdisziplinäre Arbeiten gemeinsam mit Versicherungswirtschaft und Rechtswissenschaft ergänzen die fachwissenschaftlichen Ansätze, speziell hinsichtlich Wirkungen von Klimaänderungen und Extremereignissen
Wissenschaftliche Aktivitäten
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Editorial Board der Zeitschrift „Natural Hazards and Earth System Sciences“
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Mitglied der Steuerungsgruppe COSMOS (Community Earth System Models) Initiative
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Mitglied der Steuerungsgruppe MedCLIVAR (Unterprogramm zu CLIVAR für den Mittelmeerraum sowie Programm der European Science Foundation 2006-2011))
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Verfügbarkeit und Zugangsberechtigung zu meteorologischen Daten
Gremienarbeit und Kommissionen an der Freien Universität:
| seit 2011 | Prodekan des Fachbereichs Geowissenschaften, stellv. Geschäftsführender Direktor des Instituts für Meteorologie |
| seit 2010 | stellvertr. Vorsitzender des Prüfungsausschusses Meteorologie |
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2007-2011 |
Geschäftsführender Direktor des Instituts für Meteorologie |
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2007 |
Kommission zur Ausarbeitung der neuen Promotionsordnung des Fachbereichs Geowissenschaften |
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2007 |
Wissenschaftlicher Beirat des Italienzentrums der Freien Universität |
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seit 2006 |
Kommission für die „Einstein Lectures“ der Freien Universität |
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seit 2005 |
Gründungsmitgliederversammlung und Sändige Kommission der Dahlem Research School |
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seit 2005 |
Verantwortlicher für Bachelor- und Masterstudiengang Meteorologie |
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2005-2010 |
Vorsitzender des Prüfungsausschusses Meteorologie |
CV
Berufliche Laufbahn
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Seit 01.09.2004 |
C3-Professur Meteorologie (Allgemeine Meteorologie), Freie Universität Berlin |
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1990-2004 |
Wissenschaftlicher Mitarbeiter des Instituts für Geophysik und Meteorologie der Universität zu Köln |
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1985-1990 |
Projektstellen |
Universitätsausbildung
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2000 |
Habilitation in Meteorologie am Institut für Geophysik und Meteorologie der Universität zu Köln. Thema: „Aktivität von baroklinen Wellenstörungen und Zyklonen auf der Nordhemisphäre“ |
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1985-1989 |
Promotionsstudium der Meteorologie an der Universität zu Köln, Dissertation: „Der atmosphärische Energiezyklus der stationären und der transienten Wellen“ |
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1978-1985 |
Studium der Geophysik an der Universität zu Köln. Diplomarbeit: „Statistische Untersuchungen der Erdbebentätigkeit auf dem Gebiet der Bundesrepublik Deutschland in Hinblick auf Periodizitäten und mögliche Triggermechanismen“ |
Ehrungen und Auszeichnungen
"THE GORDON MANLEY WEATHER PRlZE" OF THE ROYAL METEOROLOGICAL SOCIETY 2008
Publikationen
Publikationen der Arbeitgruppe
Wissenschaftliche Veröffentlichungen
2009
Donat, MG, Leckebusch, GC, Pinto, JG, Ulbrich, U. 2009: Examination of Wind Storms over Central Europe with respect to Circulation Weather Types and NAO phases. International Journal of Climatology (accepted).
Donat MG, Leckebusch GC, Pinto JG, Ulbrich U. 2009. European storminess and associated atmospheric circulation: future changes in a multi-model ensemble of GCMs. International Journal of Climatology (submitted).
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., D. Renggli, U. Ulbrich, 2008: Development and Application of an Objective Storm Severity Measure for the Northeast Atlantic Region. Accepted to Meteorol. Z.
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=0Ulbrich, 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:10.1029/2006GL027663Pinto, 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, 59-74Lionello, 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, 551-559.1997
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 – 407Ulbrich, 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 ppUlbrich, 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 – 138.1987
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.
Sonstige Veröffentlichungen
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., 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.
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.
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., 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.
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.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 and 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., 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., 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.pdfLeckebusch, 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.pdfLeckebusch, 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.pdfPinto, 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.pdf2006
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.pdfLeckebusch, 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.
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
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.pdfUlbrich, 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
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. 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
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
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.
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.
2003
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.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
Brücher, T.; Krüger, A.; Ulbrich, U.; Speth, P., 2002: 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., 2002: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
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.
Ulbrich, U; Stephenson, D.B.: Introduction. EGS 2002
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, 101-128.2001
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).
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
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: 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.
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
2000
Christoph, M. ; Ulbrich, U., 2000: Can a NAO-PNA relationship be established via the North Atlantic storm track? EGS Nizza,OA32.03
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.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
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
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.
Raddatz, T, U. Ulbrich and G. Hoffmann, 2000: The relation of the North Atlantic stormtrack and low level wind speed. EGS Nizza,OA32.03
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.
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.
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.
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
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.
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., 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., U. Ulbrich, 1999: Die Auftretenswahrscheinlichkeit von Hochwasserereignissen. Symposium „Naturkatastrophen in Mittelgebirgsregionen“, 11./12. Oktober 1999 in Karlsruhe, Tagungsband, S. 23-25.
1998
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.
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.
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.
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.
1997
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.
Fink, A., und U. Ulbrich, 1996: Klima im Wandel. Populärwiss. Merkblatt. Schutzgemeinschaft Deutscher Wald (Hrsg.), 4 pp.
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.
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.
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
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., 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.
Ulbrich, U., 1992: Buchbesprechung „Leitfäden für die Ausbildung im Deutschen Wetterdienst, Nr. 1. Meteorologische Zeitschrift, N.F., 1, 213-214.
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
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..
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.
1987
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.
Posterbeiträge (Auswahl)
2009
ehmann, 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/1755-1315/6/32/3220132008
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.pdfDonat, 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.pdfLeckebusch, 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.pdfMatthies, 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.pdfMatthies, 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
