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Research
Dr. Ir. W. (Wilco) Hazeleger
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All publications
| Haarsma, R.J., W. Hazeleger, C. Severijns, H. de Vries, A. Sterl, R. Bintanja, G.J. van Oldenborgh and H.W. van den Brink, More hurricanes to hit Western Europe due to global warming Abstract (html) Complete text (pdf: 3 MB) |  | | Haren, R. van, G.J. van Oldenborgh, G. Lenderink and W. Hazeleger, Evaluation of modeled changes in extreme precipitation in Europe and the Rhine basin Abstract (html) Complete text (pdf: 2 MB) | | | Hazeleger, W., V. Guemas, B. Wouters, S. Corti, I. Andreu-Burillo, F.J. Doblas-Reyes, K. Wyser and M. Caian, Multiyear climate predictions using two initialization strategies accepted, Geophys. Res. Lett., 2013. | | | Hazeleger, W., B. Wouters, G.J. van Oldenborgh, S. Corti, T. Palmer, D. Smith, N. Dunstone, J. Kroeger, H. Pohlmann and J.S. von Storch, Predicting multiyear north Atlantic ocean variability accepted, J. Geophys. Res., 2013. Abstract (html) Complete text (pdf: 4 MB) | | | Hurk, B.J.J.M. van den, G.J. van Oldenborgh, G. Lenderink, W. Hazeleger, R. Haarsma and H. de Vries, Drivers of mean climate change around the Netherlands derived from CMIP5 Abstract (html) Complete text (html) | | | Min, E., W. Hazeleger, G.J. van Oldenborgh and A. Sterl, Evaluation of trends in high temperature extremes in North-Western Europe in regional climate models Abstract (html) Complete text (pdf: 1 MB) | | | Vries, H. de, T.J. Woolings, J. Anstey, R.J. Haarsma and W. Hazeleger, Atmospheric blocking and its relation to jet changes in a future climate Abstract (html) | | | Bintanja, R., E.C. van der Linden and W. Hazeleger, Boundary layer stability and Arcic climate change: a feedback study using EC-Earth | | | Bintanja, R., E.C. van der Linden and W. Hazeleger, Boundary layer stability and Arctic climate change: a feedback study using EC-Earth Presentation: EGU 2012, 22/4/2012-27/4/2012, Wenen, EGU (int.). | | | Chuwah, C., T. van Noije, D.P. van Vuuren, W. Hazeleger, A. Strunk, S. Deetman, A. Mendoza Beltran and J. van Vliet, Implications of alternative assumptions regarding future air pollution control in RCP-like scenarios Atmos. Environm., 2012. | | | Haren, R. van, G.J. van Oldenborgh, G. Lenderink and W. Hazeleger, Neerslagverandering in Europa tot nu toe groter dan verwacht H2O, 2012, 14, 42-44. Abstract (html) Complete text (pdf: 4 MB) | | | Haren, R. van, G.J. van Oldenborgh, G. Lenderink, M. Collins and W. Hazeleger, SST and circulation trend biases cause an underestimation of European precipitation trends Abstract (html) Complete text (pdf: 2 MB) | | | Hazeleger, W., X. Wang, C. Severijns, S. Stefanescu, R. Bintanja, A. Sterl, K. Wyser, T. Semmler, S. Yang, B. van den Hurk, T. van Noije, E. van der Linden and K. van der Wiel, EC-Earth V2.2: description and validation of a new seamless Earth system prediction model | | | Hazeleger, W. and R. Bintanja, Studies with the EC-Earth seamless Earth system prediction model | | | Hazeleger, W., Verhalen van Weer in de Toekomst Book: 2012, Wageningen, Wageningen Universiteit, ISBN 978-94-6173-1, 20p. Complete text (pdf) | | | Hazeleger, W., Verhalen van Weer in de Toekomst Meteorologica, 2012, 21, 1, 8-13. | | | Linden, E. van der, R. Bintanja and W. Hazeleger, The effect of initial Arctic sea ice conditions on temperature trends Clim. Dyn., 2012. Abstract (html) | | | Manola, I., R.J. Haarsma and W. Hazeleger, Drivers of NAO events Tellus, 2012. Abstract (html) Complete text (pdf: 5 MB) | | | Min, E., W. Hazeleger, G.J. van Oldenborgh and A. Sterl, Regional projections of trends in high temperature extremes Presentation: Planet Under Pressure, 26/3/2012-29/3/2012, Londen, Global IGBP Change (int.). Abstract (html) | | | Noije, T. van, A. Strunk, J. Williams, C. Chuwah, W. Hazeleger and D. van Vuuren, Mondiale modellering en projecties van het klimaat en de luchtkwaliteit Presentation: Afsluitende CLIMAQS-conferentie, 21/11/2012, Antwerpen, België, Vlaamse Instelling voor Technologisch Onderzoek (VITO) (int.). | | | Oldenborgh, G.J. van, F.J. Doblas-Reyes, B. Wouters and W. Hazeleger, Decadal Prediction Skill In A Multi-Model Ensemble Climate Science: Roger Pielke Sr., 2012. KNMI Kenniscentrum, 2012. Complete text (html) | | | Oldenborgh, G.J. van, F.J. Doblas-Reyes, B. Wouters and W. Hazeleger, Skill in the trend and internal variability in a multi-model decadal prediction ensemble Abstract (html) Complete text (pdf) | | | Smith, D., A. Scaife, G. Boer, M. Caian, F.J. Doblas-Reyes, V. Guemas, E. Hawkins, W. Hazeleger and et al, Real-time multi-model decadal climate predictions accepted, Clim. Dyn., 2012. | | | Vries, H. de, R. Haarsma and W. Hazeleger, On future reduction of snowfall in western and central Europe Abstract (html) | | | Vries, H. de, R.J. Haarsma and W. Hazeleger, Western European cold spells in current and future climate Abstract (html) Complete text (shtml) | | | Vuuren, D.P. van, L. Batlle-Bayer, C. Chuwah, L. Ganzeveld, W. Hazeleger, B. van den Hurk, T. van Noije, B. O'Neill and B.J. Strengers, A comprehensive view on climate change: Coupling of Earth System and Integrated Assessment Models | | | Weiss, M., B.J.J.M. van den Hurk, R. Haarsma and W. Hazeleger, Impact of vegetation variability on potential predictability and skill of EC-Earth simulations Abstract (html) Complete text (pdf: 646 KB) | | | Wouters, B., W. Hazeleger, S.S. Drijfhout and G.J. van Oldenborgh, Decadal predictability of the North Atlatnic subpolar gyre Geophys. Res. Lett., 2012. | | | Wouters, B., S. Drijfhout and W. Hazeleger, Interdecadal North-Atlantic meridional overturning circulation variability in EC-EARTH | | | Wouters, B., W. Hazeleger, G.J. Oldenborgh and S. Drijfhout, Multimodel Decadal Predictability of the Subpolar Gyre Poster: EGU General Assembly 2012, 22/4/2012-27/4/2012, Wenen, EGU. | | | Bintanja, R., R.G. Graversen and W. Hazeleger, Arctic winter warming amplified by the thermal inversion and consequent low infrared cooling to space | | | Chuwah, C.D., T. van Noije, D.P. van Vuuren, W. Hazeleger, A. Strunk, S. Deetman and J. van Vliet, The implications of alternative assumptions on air pollution control for the Representative Concentration Pathways Poster: ACCENT-Plus Symposium on Air Quality and Climate Change: Interactions and Feedbacks, 13/9/2011-16/9/2011, Urbino, Italy, ACCENT-Plus. | | | Chuwah, C.D., T. van Noije, D.P. van Vuuren, W. Hazeleger, A. Strunk, S. Deetman and J. van Vliet, The implications of alternative assumptions on air pollution control for the Representative Concentration Pathways ACCENT-Plus Symposium on Air Quality and Climate Change: Interactions and Feedbacks, 13/9/2011-16/9/2011, 2011, Urbino, Italy, ACCENT-Plus. | | | Haarsma, R.J., E.J.D. Campos, S. Drijfhout, W. Hazeleger and C. Severijns, Impacts of interruption of the Agulhas leakage on the tropical Atlantic in coupled ocean-atmosphere simulations Abstract (html) Complete text (pdf: 517 KB) | | | Katsman, C.A., A. Sterl, J.J. Beersma, H.W. van den Brink, W. Hazeleger and and 15 co-authors, Exploring high-end scenarios for local sea level rise to develop flood protection strategies for a low-lying delta - the Netherlands as an example Abstract (html) Complete text (pdf: 597 KB) | | | Katsman, C.A., S.S. Drijfhout and W. Hazeleger, Tijdsafhankelijke klimaatscenario’s voor zeespiegelstijging aan de Nederlandse kust KNMI publication: TR-318, 22/9/2011. Complete text (pdf) | | | Katsman, C.A., R.S.W. van de Wal, A.B.A. Slangen, W. Hazeleger, S.S. Drijfhout, L.L.M. Vermeersen and R.E.M. Riva, Towards Regional Projections of Twenty-first Century Sea Level Change Presentation: IUGG 2011 General Assembly, 28/6/2011-7/7/2011, Melbourne, Australie, IUGG (int.). | | | Katsman, C.A., A.B.A. Slangen, R.S.W. van de Wal, L.L.J. Vermeersen, R.E.M. Riva, S.S. Drijfhout and W. Hazeleger, Towards Regional Projections of Twenty-first Century Sea Level Change Presentation: 2011 Ocean Surface Topography Science Team Meeting, 19/10/2011-21/10/2011, San Diego, USA, OSTST (int.). | | | Kew, S.F., F.M. Selten, G. Lenderink and W. Hazeleger, Robust assessment of future changes in extreme precipitation over the Rhine basin using a GCM Abstract (html) Complete text (pdf) | | | Molen, M.K. van der, B.J.J.M. van den Hurk and W. Hazeleger, A dampened land use change climate response towards the tropics Abstract (html) Complete text (pdf: 230 KB) | | | Oldenborgh, G.J. van, B. Wouters, W. Hazeleger and F.J. Doblas-Reyes, Decadal prediction skill in a multi-model ensemble Presentation: COMBINE general assembly, 26/5/2011, Exeter, UK, UK Met Office (int.). Presentation: Workshop on Decadal Forecasting, 26/6/2011-1/7/2011, Aspen, CO, USA, Aspen Global Change Institute (int.). | | | Vasileiadou, E., M. Hisschemöller, C. Betgen, I. de Hoog, W. Hazeleger, E. Min and A. Petersen, Adapting to extreme weather events: perspectives of social actors Glob. Env. Change, 2011. Abstract (html) | | | Vries, H. de, R. Haarsma and W. Hazeleger, Local temperature response to winter-time atmospheric blocking Poster: EGU 2011 Vienna, 4/4/2011-8/4/2011, Wenen, EGU. Abstract (html) Complete text (pdf: 3 MB) | | | Wouters, B., G.J. van Oldenborgh and W. Hazeleger, Decadal predictability of the North-Atlantic region in the EC-Earth model Presentation: EGU General Assembly 2011, 3/4/2011-8/4/2011, Wenen, EGU. | | | Wouters, B., W. Hazeleger and S. Drijfhout, North Atlantic interdecadal Meridional Overturning Circulation variability in the EC-EARTH coupled model Presentation: THOR annual meeting, 9/11/2011-11/11/2011, Bergen - Noorwegen, THOR (int.). Abstract (html) | | | Bintanja, R., W. Hazeleger, R. Haarsma, F. Selten, C. Severijns, A. Sterl, B. van den Hurk, X. Wang and T. van Noije, EC-EARTH: goals, developments and scientific perspectives KNMI publication: Triennial Scientific Report 2007-2009, 9/2010, pp161. Complete text (pdf: 1 MB) | | | Bintanja, R., R.G. Graversen and W. Hazeleger, The effect of stable boundary layer mixing on Arctic climate sensitivity Presentation: IPY Science Conference, 6/2010, Oslo, Norway, (int.). | | | Bintanja, R., R.G. Graversen and W. Hazeleger, The effect of vertical mixing on Arctic Amplification Presentation: AGU Fall Meeting, 13/12/2010-19/12/2010, San Franciso, USA, AGU (int.). | | | Graversen, R.G., S. Drijfhout, W. Hazeleger, R. van de Wal, R. Bintanja and M. Helsen, Greenland’s contribution to global sea-level rise by the end of the 21st century Abstract (html) Complete text (pdf: 2 MB) | | | Hazeleger, W., Decadal Prediction Strategies Presentation: CLIVAR workshop Decadal Predictions, 20/9/2010-23/9/2010, Boulder, Co, USA, WCRP-CLIVAR (int.). | | | Hazeleger, W., C. Severijns, T. Semmler, S. Stefanescu, S. Yang, X. Wang, K. Wyser, E. Dutra, R. Bintanja, B. van den Hurk, T. van Noije, F. Selten, A. Sterl and co-authors, EC-Earth: A Seamless Earth-System Prediction Approach in Action Complete text (pdf: 296 KB) | | | Hazeleger, W., Predictions Beyond the Seasonal Time Scale Presentation: ECMWF Annual Seminar, 6/9/2010-9/9/2010, Reading, UK, ECMWF (int.). | | | Hazeleger, W., Seamless Prediction: science drivers and model development Presentation: IS-ENES scoping meeting, 30/3/2010, Parijs, ENES (int.). | | | Kew, S.F., F. Selten, G. Lenderink and W. Hazeleger, Future changes in extreme multiple-day precipitation sums for the Rhine basin Poster: Deltas in Times of Climate Change Rotterdam 2010, 29/9/2010-1/10/2010, Rotterdam, the Netherlands, Climate changes Spatial Planning and Knowledge for Climate, and the City of Rotterdam. Abstract (html) Complete text (pdf: 5 MB) | | | Kew, S.F., F. Selten, G. Lenderink and W. Hazeleger, Future changes in precipitation extremes for the Rhine catchment Poster: EGU General Assembly 2010, 2/5/2010-7/5/2010, Vienna, Austria, EGU. Abstract (html) Complete text (pdf: 503 KB) | | | Kew, S.F., F.M. Selten, G. Lenderink and W. Hazeleger, Robust assessment of future changes in extreme precipitation over the Rhine basin using a GCM Abstract (html) Complete text (pdf) | | | Laurian, A., S.S. Drijfhout, W. Hazeleger and B. van den Hurk, Response of the Western European climate to a collapse of the thermohaline circulation Abstract (html) Complete text (pdf: 1 MB) | | | Oldenborgh, G.J. van, F. Dpbles-Reyes, B. Wouters and W. Hazeleger, Skill in the trend and internal variability in a multi-model decadal prediction ensemble Presentation: EGU, 2/5/2010-7/5/2010, Vienna, EGU. | | | Severijns, C.A. and W. Hazeleger, The efficient global primitive equation climate model SPEEDO Geoscientific Model Development, 2010. Abstract (html) Complete text (pdf: 16 MB) | | | Wouters, B., W. Hazeleger and G.J. van Oldenborgh, Decadal prediction experiments using EC-EARTH Presentation: EGU, 2/5/2010-7/5/2010, Vienna, Austria, (int.). | | | Wouters, B., G.J. van Oldenborgh and W. Hazeleger, Decadal predictions with EC-Earth - First Results Presentation: Workshop on decadal variability, predictability and prediction: understanding the role of the ocean, 20/9/2010-25/9/2010, Boulder, USA, CLIVAR WGO GSOP (int.). | | | Griffies, S., .. ...., W. Hazeleger, .. ..., C. Severijns and .. .., Coordinated Ocean-Ice Reference Experiments (COREs) | | | Haarsma, R.J., F.M. Selten, B.J.J.M. van den Hurk, W. Hazeleger and X. Wang, Drier Mediterranean Soils due to Greenhouse Warming bring easterly Winds over Summertime Central Europe Abstract (html) Complete text (pdf: 2 MB) | | | Hazeleger, W., Changes in atmospheric circulation Presentation: Van der Waals symposium, 15/12/2009, Eindhoven, TU Eindhoven. | | | Hazeleger, W., Decadal prediction experiments Presentation: EU THOR Kick off, 12/1/2009-13/1/2009, Hamburg, Univ. Hamburg (int.). | | | Hazeleger, W., EC-Earth: a seamless prediction approach to earth system modelling SOLAS Newsletter, 2009, 9, 12-12. | | | Hazeleger, W., C. Jones, R. McGrath and J. Hesselbjerg Christensen, EC-Earth: a seamless prediction approach to earth system modelling Presentation: Climate Change. Global Risks, Challenges & Decisions, 10/3/2009-12/3/2009, Copenhagen, Univ Copenhagen (int.). | | | Hazeleger, W., EC-Earth: introduction Presentation: EC-Earth, international workshop, 10/12/2009-11/12/2009, Reading, ECMWF (int.). | | | Hazeleger, W., EC-Earth: introduction & progress Presentation: EC-Earth workshop, 19/1/2009-21/1/2009, Lisbon, Univ. of Lisbon & EC-Earth steering group (int.). | | | Hazeleger, W., C. Katsman, A. Sterl and J. Beersma, Exploring high-end climate scenario's for flood protection of the Netherlands Presentation: Climate Change. Global Risks, Challenges & Decisions, 10/3/2009-12/3/2009, Copenhagen, Univ. Copenhagen (int.). | | | Hazeleger, W., G.J. van Oldenborgh and F. Doblas Reyes, First look at the skill of ENSMEBLES decadal hindcasts Presentation: THOR/ENSEMBLES workshop, 15/7/2009-15/7/2009, Reading, UK, EU THOR (int.). | | | Hazeleger, W., A. Laurian, S.S. Drijfhout and B. van den Hurk, Why is the response of European climate to a collapse of the Atlantic Meridional Overturning Circulation relatively small? Presentation: Climate Change. Global Risks, Challenges & Decisions, 10/3/2009-12/3/2009, Copenhagen, Univ Copenhagen (int.). | | | Hurk, B. van den, E. Dutra, B. Smith, M. Brandt, M. Weiss, R. Haarsma, W. Hazeleger, G. Balsamo and M. van der Molen, The EC-Earth modelling challenges ECMAF/GLASS workshop, 9/11/2009-12/11/2009, Beljaars (Ed), 2009, Reading, ECMWF. Complete text (pdf: 316 KB) | | | Jong, F. de, S.S. Drijfhout, W. Hazeleger, H.M. van Aken and C.A. Severijns, Simulations of hydrographic properties in the north western North Atlantic Ocean in Coupled Climate Models. Complete text (pdf: 2 MB) | | | Kabat, P., L.O. Fresco, M.J.F. Stive, C.P. Veerman, J.S.L.J. van Alphen, B.W.A.H. Parmet, W. Hazeleger and C.A. Katsman, Dutch coasts in transition | | | Katsman, C.A., W. Hazeleger, A. Sterl and J.J. Beersma, High-end climate change scenarios for flood protection of the Netherlands Presentation: EGU General Assembly 2009, 20/4/2009-24/4/2009, Wenen, EGU (int.). | | | Laurian, A., S. S Drijfhout, W. Hazeleger and R. van Dorland, Global surface cooling: the atmospheric fast feedback response to a collapse of the thermohaline circulation Abstract (html) Complete text (pdf: 225 KB) | | | Molen, M. van der, B. van den Hurk and W. Hazeleger, Land use and Climate Change, Historic Simulations with EC-Earth Poster: Climate Change. Global Risks, Challenges & Decisions, 10/3/2009-12/3/2009, Copenhagen, Univ Copenhagen. | | | Oldenborgh, G.J. van, S.S. Drijfhout, A. van Ulden, R. Haarsma, A. Sterl, C. Severijns, W. Hazeleger and H. Dijkstra, Western Europe is warming much faster than expected Abstract (html) Complete text (pdf: 1 MB) | | | Bessembinder, J., C. Katsman, W. Hazeleger, S. Drijfhout, H. van den Brink, G. Lenderink, E. Meijgaard, M. de Wit, H. Buiteveld and W. van Deursen, Extreme klimaatverandering en waterveiligheid in Nederland KNMI publication: PUBL, 21/3/2008. Abstract (html) | | | Breugem, W.P., P. Chang, C.J. Jang, J. Mignot and W. Hazeleger, Barrier layers and tropical Atlantic SST biases in coupled GCMs. Abstract (html) Complete text (pdf: 2 MB) | | | Chang, P., R. Zhang, W. Hazeleger, C. Wen, X. Wan, L. Ji, R. Haarsma, W.P. Breugem and H. Seidel, An Oceanic Bridge Between Abrupt Changes in North Atlantic Climate and the African Monsoon | | | Drijfhout, S.S., W. Hazeleger, F. Selten and R. Haarsma, Future changes in internal Atlantic Meridional Overturning Circulation variability Abstract (html) Complete text (pdf: 1 MB) | | | Haarsma, R.J., E.J.D. Campos, W. Hazeleger and C.A. Severijns, Influence of the Meridional Overturning Circulation on Tropical Atlantic Climate and Variability Abstract (html) Complete text (pdf: 384 KB) | | | Hazeleger, W., Decadal predictability of the Atlantic MOC: A Clivar perspective Presentation: AGU/ASLO Ocean Sciences, 3/3/2008-7/3/2008, Orlando,FL, USA, AGU/ASLO (int.). | | | Hazeleger, W. et al., Impact of AMOC collapse: large global response leaves small impact on Europe Presentation: RAPID science conference, 30/6/2008-2/7/2008, Cambridge, UK, RAPID/Watch (NERC) (int.). Presentation: RAPID Science conference, 30/6/2008-2/7/2008, Cambridge, NERC, RAPID/WATCH (int.). | | | Hazeleger, W., Ocean and Climate Studies: Linking Physical, Biogeochemical and Ecosystems Research | | | Hazeleger, W., Ocean physics, patterns of climate variability and biogeochemical cycles Presentation: CLIMECO, 21/4/2008-24/4/2008, Brest, IMBER/CLIVAR (int.). Complete text (html) | | | Hazeleger, W. et al., Regional continental imprints of large changes in ocean circulation Presentation: University of Washington, PCCC Summer Institute, 14/9/2008-16/9/2008, Seattle, University of Washington (int.). | | | Kabat (Red.), P., W. Hazeleger, C. Katsman, A. Sterl, J. Beersma, A. Klein Tank, P. Vellinga, R. Hutjes and R. Swart, Toelichting op door de Deltacommissie gebruikte klimaatscenario’s - Bijlage 3 van 'Samen werken met water' In Samen werken met water, Deltacommissie 2008 (Ed), 2008, ISBN 978-90-9023484-7, p106-117. Complete text (pdf: 186 KB) | | | Katsman, C.A., W. Hazeleger, S.S. Drijfhout, G.J. van Oldenborgh and G.J.H. Burgers, Climate scenarios of sea level rise for the northeast Atlantic Ocean: a study including the effects of ocean dynamics and gravity changes induced by ice melt Complete text (pdf: 395 KB) | | | Katsman, C.A., L.L.J. Vermeersen, W. Hazeleger, S.S. Drijfhout and G.J. van Oldenborgh, The Importance of Ocean Dynamics and Gravity Changes Induced by Ice Melt for Regional Scenarios of Sea Level Rise Presentation: EGU General Assembly, 4/2008, Wenen, EGU (int.). | | | Laurian, A., S.S. Drijfhout, W. Hazeleger and B. van den Hurk, Response of the Western European climate to a THC collapse Poster: 2008 ECSA Junior Faculty Forum on Future Scientific Directions - The THC and Tropical Cyclones
in Past, Present and Future Climates, 8/7/2008-10/7/2008, NCAR, Boulder, CO, NCAR/UCAR/UOP. | | | Oldenborgh, G.J. van, S.S. Drijfhout, A. van Ulden, R. Haarsma, A. Sterl, C. Severijns, W. Hazeleger and H. Dijkstra, Western Europe is warming much faster than expected Poster: Climate of the last 100 years, 15/6/2008-20/6/2008, Monte Verità, Ascona, Switzerland, NCCR. Abstract (html) | | | Oldenborgh, G.J. van, S.S. Drijfhout, A. van Ulden, R. Haarsma, A. Sterl, C. Severijns, W. Hazeleger and H. Dijkstra, Western Europe is warming much faster than expected Presentation: EMS8/ECAC7, 29/9/2008-3/10/2008, Amsterdam, EMS (int.). Presentation: colloquium, 16/10/2008, Zürich, MeteoSwiss (int.). Presentation: KNMI/GKSS meeting, 29/10/2008, De Bilt, KNMI (int.). Presentation: EGU, 20/4/2009-25/4/2009, Vienna, EGU (int.). Presentation: Colloquium, 16/11/2009, Bern, Swizterland, Climate and Environmental Physics, University of Bern (int.). Presentation: MAQ-Colloquium, 9/5/2011, Wageningen, WUR. Abstract (html) | | | Sterl, A., G.J. van Oldenborgh, G. Burgers and W. Hazeleger, Are observed/modelled ENSO teleconnections robust? Presentation: Conference on Teleconnections in the Atmosphere and Oceans, 17/11/2008-20/11/2008, Trieste (Italie), ICTP (int.). Abstract (html) Complete text (pdf: 1 MB) | | | Sterl, A., C. Severijns, G.J. van Oldenborgh, W. Hazeleger and H. Dijkstra, ESSENCE - DEISA and the creation of a large ensemble of climate model runs Presentation: DEISA Training Workshop, 5/3/2008-7/3/2008, Stuttgart, HLRS - Universiteit Stuttgart (int.). Abstract (html) Complete text (pdf: 1 MB) | | | Sterl, A., G.J. van Oldenborgh, W. Hazeleger and H. Dijkstra, Extreme maximumtemperaturen in de toekomst Meteorologica, 2008, 17, 3, 4-7. Abstract (html) Complete text (pdf: 5 MB) | | | Sterl, A., H. Dijkstra, G.J. van Oldenborgh, W. Hazeleger and C. Severeijns, The ESSENCE project - Extreme temperatures in a future climate Poster: EGU General Assembly, 14/4/2008-18/4/2008, Vienna, EGU. Abstract (html) Complete text (pdf: 2 MB) | | | Sterl, A., W. Hazeleger, H. Dijkstra and G.J. van Oldenborgh, When can we expect extremely high surface temperatures? Presentation: 8th Annual Meeting of EMS, 29/9/2008-3/10/2008, Amsterdam, EMS (int.). Abstract (html) Complete text (pdf: 819 KB) | | | Sterl, A., C. Severijns, H. Dijkstra, W. Hazeleger, G.J. van Oldenborgh, M. van den Broeke, G. Burgers, B. van den Hurk, P.J. van Leeuwen and P. van Velthoven, When can we expect extremely high surface temperatures? Abstract (html) Complete text (pdf: 1 MB) | | | Boscolo, R. and W. Hazeleger, CLIVAR Implementation Panel: 8th session Clivar Exchanges, 2007, 12, 26-27. | | | Bracco, A., F. Kucharski, F. Molteni, W. Hazeleger and C. Severijns, A recipe for simulating the interannual variability of the Asian Summer Monsoon and its relation with ENSO | | | Breugem, W.P., P. Chang, C.J. Jang, J. Mignot and W. Hazeleger, Barrier layers and tropical Atlantic SST biases in coupled GCMs. Presentation: 2nd international AMMA conference, 26/11/2007-30/11/2007, Karlsruhe, AMMA (int.). Abstract (html) Complete text (pdf: 1 MB) | | | Breugem, W.P., W. Hazeleger and R.J. Haarsma, Mechanisms of northern tropical Atlantic variability and response to CO2 doubling Abstract (html) Complete text (pdf: 845 KB) | | | Campos, E., R.J. Haarsma, W. Hazeleger and S.S. Drijfhout, Impact of closing of the Agulhas leakage on tropical Atlantic climate in a coupled Ocean-Atmosphere simulation Poster: IUGG, 2/7/2007-6/7/2007, Perugia, Italy, IUGG. Abstract (html) Complete text (pdf: 347 KB) | | | Dijkstra, H., W. Hazeleger, A. Sterl and G.J. van Oldenborgh, Gevolgen versterkte broeikaseffect in 2030 overal in Europa merkbaar Weer Magazine, 2007, 3, 26-29. | | | Dorland, R. van, S. Drijfhout, R. Haarsma, W. Hazeleger, B. van den Hurk, C. Katsman, A. Kattenberg, G. Komen, G.J. van Oldenborgh, P. Siegmund and N. Weber, De menselijke invloed op het klimaat is onmiskenbaar: de belangrijkste conclusies uit het vierde Assessment Report van het Intergovernmental Panel on Climate Change Weer Magazine, 2007. | | | Drijfhout, S.S. and W. Hazeleger, Detecting Atlantic MOC changes in an ensemble of climate change simulations Abstract (html) Complete text (pdf: 1 MB) | | | Haarsma, R.J. and W. Hazeleger, Extra-tropical atmospheric response to equatorial Atlantic cold tongue anomalies J. Climate, 2007, 20, 10, 2076-2091. Abstract (html) Complete text (pdf: 473 KB) | | | Haarsma, R.J., E. Campos, W. Hazeleger and C. Severeijns, Response of tropical Atlantic variability to a reduction of the meridional overturning circulation Presentation: IUGG, 2/7/2007-6/7/2007, Perugia, Italy, IUGG (int.). Abstract (html) | | | Hazeleger, W. and EC-EARTH consortium, EC-EARTH Science and Implementation Plan KNMI publication: -217, 25/7/2007, pp22. | | | Hazeleger, W., T. Palmer and EC-EARTH consortium, EC-Earth: A European earth system model based on ECMWF models Presentation: ENES general assembly, 23/10/2007, Parijs, Frankrijk, ENES: European Network on Earth System Modelling (int.). | | | Hazeleger, W., K. Wyser and EC-EARTH consortium, EC-EARTH: a new European earth system model Poster: EGU 2007 General Assembly, 18/4/2007, Wenen, EGU. | | | Hazeleger, W., EC-EARTH: introduction to European earth system model Presentation: EC-EARTH workshop, 15/4/2007, de Bilt, KNMI (int.). | | | Hazeleger, W., W.P. Breugem, P. Chang and R. Haarsma, Impact of Atlantic Overturning Circulation on Future African Monsoon Presentation: 2nd International AMMA Conference, 26/11/2007-30/11/2007, Karlsruhe, AMMA (int.). | | | Hazeleger, W., Response of Tropical Atlantic variability to reduction of the meridional overturning circulation Presentation: EGU General Assembly, 19/4/2007, Wenen, EGU (int.). | | | Hazeleger, W., The Netherlands approach for climate change scenario's & application of ec-earth Presentation: seminar SMHI, 4/10/2007, Norrkoping, Zweden, SMHI (int.). | | | Hazeleger, W., The ocean's role in tropical Atlantic climate variability Presentation: 2nd International AMMA conference, 26/11/2007-30/11/2007, Karlsruhe, AMMA (int.). | | | Hazeleger, W., The South Atlantic Valve regulating THC stability Presentation: AGU Joint Assembly, 22/5/2007-25/5/2007, Acapulco, AGU (int.). | | | Hazeleger, W., Tropical Atlantic Variability in the Future Presentation: AGU Joint Assembly, 22/5/2007-25/5/2007, Acapulco, AGU (int.). | | | Hurk, B.J.J.M. van den, A.M.G. Klein Tank, G. Lenderink, A. van Ulden, G.J. van Oldenborgh, C. Katsman, H. van den Brink, F. Keller, J. Bessembinder, G. Burgers, G. Komen, W. Hazeleger and S. Drijfhout, New climate change scenarios for the Netherlands Abstract (html) | | | Katsman, C., R. van Dorland, W. Hazeleger, B. Strengers, T. Kram, W. Ligtvoet and B. Eickhout, Aanpassing aan zeespiegelstijging noodzakelijk? NRC opinie, 2007. | | | Katsman, C.A., R. van Dorland, W. Hazeleger, B. Strengers, T. Kram, W. Ligtvoet and B. Eickhout, Zeespiegel rijst, maar niet de pan uit NRC Handelsblad opiniepagina 19 januari, 2007. | | | Marsh, R., W. Hazeleger, A. Yool and E. Rohling, Stability of the Thermohaline Circulation under Millennial CO-2 Forcing and Two Alternative Controls on Atlantic Salinity | | | Noije, T. van, W. Hazeleger, M. Krol, P. van Velthoven, M. van Weele and J. Williams, TM5 and EC-EARTH Presentation: TM meeting, 21/6/2007-22/6/2007, Utrecht, the Netherlands, Netherlands Institute for Space Research (SRON) (int.). | | | Oldenborgh, G.J. van, S.S. Drijfhout, R. Haarsma, B.J.J.M. van den Hurk, A. Sterl, W. Hazeleger and H.A. Dijkstra, Why did Europe heat up more than predicted over the last 30 years? Presentation: EGU General Assembly, 15/4/2007-20/4/2007, Vienna, EGU (int.). Abstract (html) | | | Schrier, G. van der, S.S. Drijfhout, W. Hazeleger and L. Noulin, Increasing the Atlantic subtropical jet cools the circum-North Atlantic Complete text (pdf: 570 KB) | | | Sterl, A., G.J. van Oldenborgh, W. Hazeleger and G. Burgers, On the robustness of ENSO teleconnections Abstract (html) Complete text (pdf: 6 MB) | | | Sterl, A., C. Severijns, G.J. van Oldenborgh, W. Hazeleger and H. Dijkstra, The ESSENCE project - First results from a large model ensemble using ECHAM5/MPI-OM Presentation: MPI Seminar, 20/6/2007, Hamburg, Max-Planck_Institut for Meteorology (int.). Abstract (html) Complete text (pdf: 2 MB) | | | Sterl, A., C. Severijns, H. Dijkstra and W. Hazeleger, The ESSENCE project - signal detection in climate projections Poster: EGU General Conference, 16/4/2007-20/4/2007, Wien, European Geophysical Union. Abstract (html) Complete text (pdf: 2 MB) | | | Swaluw, E. van der, S.S. Drijfhout and W. Hazeleger, Bjerknes compensation at high Northern latitudes: The ocean forcing the atmosphere Abstract (html) Complete text (pdf: 886 KB) | | | The DRAKKAR Group, W. Hazeleger and C. Severijns, Eddy-permitting Ocean Circulation Hindcasts of Past Decades Clivar Exchanges, 2007, 12, 3, 8-10. | | | Velthoven, P.F.J. van and W. Hazeleger, EC-earth Presentation: COSMOS annual meeting, 23/5/2007-25/5/2007, Mainz, Germany, MPI Chemistry (int.). | | | Breugem, W.P., W. Hazeleger and R.J. Haarsma, Effect of global warming on tropical Atlantic variability. Presentation: 4/7/2006-4/7/2006, De Bilt, KNMI. | | | Breugem, W.P., W. Hazeleger and R.J. Haarsma, Mechanisms of tropical Atlantic variability and response to CO2 doubling Poster: EGU 2006, 3/4/2006-7/4/2006, Wenen, EGU. Abstract (html) Complete text (pdf: 314 KB) | | | Breugem, W.P., W. Hazeleger and R.J. Haarsma, Multimodel study of tropical Atlantic variability and change Abstract (html) Complete text (pdf: 463 KB) | | | Breugem, W.P., W. Hazeleger and R.J. Haarsma, On the influence of global warming on the tropical Atlantic climate. Presentation: 13/10/2006-13/10/2006, College Station (TX), Department of Oceanography, Texas A&M University (int.). | | | Drijfhout, S.S. and W. Hazeleger, Changes in MOC and gyre-induced Atlantic ocean heat transport Abstract (html) Complete text (pdf: 148 KB) | | | Haarsma, R.J., W. Hazeleger and G. Burgers, Impact of the Equatorial Atlantic Cold Tongue Mode on the atmospheric circulation over the North Atlantic Poster: EGU2006, 2/4/2006-7/4/2006, Vienna, European Geophysical Union. Abstract (html) Complete text (pdf: 628 KB) | | | Hazeleger, W., CLIVAR Atlantic Impl Panel and Ocean Obs Panel for Climate, CLIVAR & OOPC review of PIRATA status and perspectives Presentation: PIRATA 12 meeting, 1/11/2006-3/11/2006, Miami, NOAA AOML/RSMAS (int.). | | | Hazeleger, W., Contribution Atlantic Implementation Panel to CLIVAR Presentation: CLIVAR SSG meeting, 19/4/2006-22/4/2006, Buenos Aires, WCRP-CLIVAR (int.). | | | Hazeleger, W., Dutch contribution to CLIVAR Presentation: CLIVAR SSG meeting, 19/4/2006-22/4/2006, Buenos Aires, WCRP-CLIVAR (int.). | | | Hazeleger, W. and P. van Velthoven, Dutch contribution to EC-EARTH Presentation: EC-EARTH implementation meeting, 19/10/2006, Reading, ECMWF (int.). | | | Hazeleger, W., B. Strengers and B. vd Hurk, Dynamic vegetation in SPEEDO as testbed for EC-EARTH Presentation: Climate-biosphere interactions, 26/9/2006, Paris, Ecole Normale Superieure (int.). | | | Hazeleger, W. and M. Rummukainen, EC-EARTH a European earth system model for climate studies Presentation: Prediction Application Facility meeting, 18/10/2006, Reading, ECMWF (int.). | | | Hazeleger, W., IMBER-CLIVAR links Presentation: IMBER SSG meeting, 10/5/2006-12/5/2006, Brest, SCOR/IGBP IMBER (int.). | | | Hazeleger, W., G. Burgers and M. Walgreen, National Report: CLIVAR research in the Netherlands Document external project: 2006, 2006. Complete text (html) | | | Hazeleger, W. and S.S. Drijfhout, STC-MOC interaction in the tropical Atlantic Ocean Presentation: Ocean Sciences, 20/2/2006-24/2/2006, Honolulu, AGU (int.). | | | Hazeleger, W. and S. Drijfhout, Subtropical Cells and Meridional Overturning Circulation pathways in the tropical Atlantic Abstract (html) Complete text (pdf: 2 MB) | | | Hazeleger, W., Tropical signals Presentation: Colloquium IMAU Universiteit Utrecht, 30/5/2006, Utrecht, IMAU. | | | Hurk, B.J.J.M. van den, A.M.G. Klein Tank, G. Lenderink, A.P. van Ulden, G.J. van Oldenborgh, C.A. Katsman, H.W. van den Brink, F. Keller, J.J.F. Bessembinder, G. Burgers, G.J. Komen, W. Hazeleger and S.S. Drijfhout, KNMI Climate Change Scenarios 2006 for the Netherlands KNMI publication: WR-2006-01, 30/5/2006, pp82. Abstract (html) Complete text (pdf) | | | Katsman, C.A., W. Hazeleger, S.S. Drijfhout, G.J. van Oldenborgh and G. Burgers, Climate scenarios of sea level rise for the Netherlands: combining model results, observations and expert judgment Poster: workshop on Understanding Sea Level Rise and Variability, 5/6/2006-8/6/2006, Parijs, WCRP. Abstract (html) Complete text (pdf: 215 KB) | | | Katsman, C.A. and W. Hazeleger, Meridional Overturning Circulation and Regional Sea Level in a Warming Climate: an Analysis of a Suite of Climate Model Simulations Presentation: AGU Fall Meeting 2006, 10/12/2006-15/11/2006, San Francisco, AGU (int.). | | | Klein Tank, A.M.G., J.J.F. Bessembinder, B.J.J.M. van den Hurk, G. Lenderink, A.P. van Ulden, G.J. van Oldenborgh, C.A. Katsman, H.W. van den Brink, F. Keller, G. Burgers, G.J. Komen, W. Hazeleger and S.S. Drijfhout, Climate in the 21st century; four scenarios for the Netherlands KNMI publication: PR, KNMI brochure, 30/5/2006. Complete text (pdf: 1 MB) | | | Sterl, A., G.J. van Oldenborgh, G. Burgers and W. Hazeleger, Are observed/modelled ENSO teleconnections robust? Presentation: SEAMOCS Workshop, 26/10/2006-28/10/2006, Leuven, (int.). Abstract (html) Complete text (pdf: 774 KB) | | | Sterl, A., G.J. van Oldenborgh, W. Hazeleger and G. Burgers, On the robustness of ENSO teleconnections Poster: Dutch Climate Variability Symposium, 10/10/2006, Amsterdam, KNAW and NWO. Abstract (html) Complete text (pdf: 6 MB) | | | Sterl, A., G.J. van Oldenborgh, G. Burgers and W. Hazeleger, When will changes in ENSO teleconnections be observable? Presentation: EGU, 3/4/2006-7/4/2006, Vienna, EGU (int.). Presentation: Climate of the last 100 years, 15/6/2008-20/6/2008, Monte Verità, Ascona, Switzerland, NCCR (int.). Abstract (html) | | | Swaluw, E. van der, S. Drijfhout and W. Hazeleger, Bjerknes compensation at high Northern latitudes Presentation: Dutch Climate Variability Symposium, 10/10/2006-10/10/2006, Amsterdam, NWO. Abstract (html) | | | Swaluw, E. van der, S. Drijfhout and W. Hazeleger, Bjerknes compensation at high Northern latitudes: the ocean forcing the atmosphere Poster: Rapid Climate Change, 24/10/2006-27/10/2006, Birmingham, United Kingdom. Abstract (html) | | | Bracco, A., F. Kucharski, F. Molteni, W. Hazeleger and C. Severijns, Internal and forced modes of variability in the Indian Ocean Complete text (pdf: 578 KB) | | | Donners, J., S. Drijfhout and W. Hazeleger, Water mass transformation and subduction in the South Atlantic Abstract (html) Complete text (pdf: 2 MB) | | | Goodman, P., W. Hazeleger, P. de Vries and M. Cane, Pathways into the Pacific Equatorial Undercurrent: A trajectory analysis J. Phys. Oceanogr., 2005, 35, 11, 2134-2151. | | | Haarsma, R.J., E.J. Campos, W. Hazeleger, C. Severijns, A.R. Piola and F. Molteni, Dominant modes of variability in the South Atlantic: A study with a hierarchy of ocean-atmosphere models J. Climate, 2005, 18, 11, 1719-1735. Complete text (pdf: 874 KB) | | | Hall, J., ..., W. Hazeleger and ..., IMBER (2005): Science Plan and Implementation Strategy Other: published, 2005, IGBP Report No. 52, IGBP Secretariat Stockholm. 76 pp.. | | | Hazeleger, W., Report on Tropical Atlantic workshop, KNMI de Bilt, 7-9 June 2004 Clivar Exchanges, 2005, 10, 2, 7-8. Complete text (pdf) | | | Hazeleger, W., Can global warming affect tropical ocean heat transport? Complete text (pdf: 412 KB) | | | Hazeleger, W., Report on the Tropical Atlantic Workshop, 7-9th June 2004, De Bilt, The Netherlands Clivar Exchanges, 2005, 10, 2, 7-8. | | | Hazeleger, W. and R.J. Haarsma, Sensitivity of tropical Atlantic climate to mixing in a coupled ocean-atmosphere model | | | Hazeleger, W. and W.E. Johns, TACE: Tropical Atlantic Climate Experiment Clivar Exchanges, 2005, 10, 3, 3-4. | | | Hazeleger, W., C. Severijns, R. Seager and F. Molteni, Tropical Pacific-driven decadal energy transport variability J. Climate, 2005, 18, 12, 2037-2051. | | | Severijns, C.A. and W. Hazeleger, Optimizing parameters in an atmospheric general circulation model Complete text (pdf: 2 MB) | | | Sterl, A. and W. Hazeleger, The relative roles of tropical and extratropical forcing on atmospheric variability Abstract (html) Complete text (pdf: 1 MB) | | | Hazeleger, W., R. Seager, M.A. Cane and N. Naik, How Can Tropical Pacific Ocean Heat Transport Vary? Abstract (html) | | | Hazeleger, W. and P. de Vries, Fate of the Equatorial Undercurrent in the Atlantic In Interhemispheric Water Exchange in the Atlantic Oc, Goni and Malanotte-Rizzoli (Ed), 2003, Amsterdam, Elsevier, ISBN 0444512675, p175-191. Abstract (html) | | | Hazeleger, W., P. de Vries and Y. Friocourt, Sources of the Equatorial Undercurrent in the Atlantic in a High-Resolution Ocean Model Abstract (html) | | | Hazeleger, W., F. Molteni, C. Severijns, R. Haarsma, A. Bracco and F. Kucharski, SPEEDO: A flexible coupled model for climate studies. Clivar Exchanges, 2003, 28, 27-30. Complete text (pdf) | | | Hazeleger, W., C. Severijns, R. Haarsma, F. Selten and A. Sterl, SPEEDO: model description and validation of a flexible coupled model for climate studies. Technical rapport: 2003, KNMI, Technical Report, 38p. Complete text (pdf: 10 MB) | | | Sterl, A. and W. Hazeleger, Coupled variability and air-sea interaction in the South Atlantic Ocean Abstract (html) Complete text (pdf: 2 MB) | | | Drijfhout, S.S. and W. Hazeleger, Eddy mixing of potential vorticity versus thickness in an isopycnic ocean model. Abstract (html) Complete text (pdf: 551 KB) | | | Hazeleger, W., M. Visbeck, M.A. Cane, A. Karspeck and N. Naik, Decadal upper ocean temperature variability in the tropical Pacific Abstract (html) | | | Hazeleger, W., P. de Vries and G.J. van Oldenborgh, Do tropical cells ventilate the Indo-Pacific equatorial thermocline? Abstract (html) | | | Hazeleger, W., R. Seager, M. Visbeck, N. Naik and K. Rodgers, Impact of the Midlatitude Storm Track on the Upper Pacific Ocean Abstract (html) | | | Seager, R., Y. Kushnir, N. Naik, J. Miller, P. Chang and W. Hazeleger, Looking for the role of the ocean in tropical Atlantic decadal climate variability J. Climate, 2001, 14, 5, 638-665. | | | Hazeleger, W., Mode Water: een geheugen voor het klimaat? Meteorologica, 2000. | | | Hazeleger, W., Storm boven een plas water. Meteorologica, 2000. | | | Hazeleger, W. and S.S. Drijfhout, A model study on internally generated variability in subtropical mode water formation Abstract (html) Complete text (pdf: 1 MB) | | | Hazeleger, W. and S.S. Drijfhout, Eddy subduction in a model of the subtropical gyre Abstract (html) Complete text (pdf: 336 KB) | | | Hazeleger, W. and S.S. Drijfhout, Stochastically forced mode water variability Abstract (html) Complete text (pdf: 271 KB) | | | Hazeleger, W., Variability in Mode Water formation on the decadal time scale Thesis: Universiteit Utrecht, 1999, Utrecht, 144p. | | | Hazeleger, W. and S.S. Drijfhout, Mode water variability in a model of the subtropical gyre; Response to anomalous forcings Abstract (html) Complete text (pdf: 387 KB) | | | Haarsma, R.J. and W. Hazeleger, Predicting Atlantic Nino Abstract (html) | | | Hazeleger, W., W.P. Breugem, P. Chang and R. Haarsma, Atlantic Ocean Control on the Future African Monsoon | | | Vries, H. de, R. Haarsma and W. Hazeleger, European cold winters and persistence of blocking | |
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