Search Results - "Donat, M. G."

Regional warming of hot extremes accelerated by surface energy fluxes by Donat, M. G., Pitman, A. J., Seneviratne, S. I.

“…Strong regional differences exist in how hot temperature extremes increase under global warming. Using an ensemble of coupled climate models, we examine the…”
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Evaluating the Contribution of Land‐Atmosphere Coupling to Heat Extremes in CMIP5 Models by Ukkola, A. M., Pitman, A. J., Donat, M. G., De Kauwe, M. G., Angélil, O.

“…Land‐atmosphere coupling can amplify heat extremes under declining soil moisture. Here we evaluate this coupling in 25 Coupled Model Intercomparison Project…”
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Changes in extreme temperature and precipitation in the Arab region: long‐term trends and variability related to ENSO and NAO by Donat, M. G., Peterson, T. C., Brunet, M., King, A. D., Almazroui, M., Kolli, R. K., Boucherf, Djamel, Al‐Mulla, Anwar Yousuf, Nour, Abdourahman Youssouf, Aly, Ahmed Attia, Nada, Tamer Ali Ali, Semawi, Muhammad M., Al Dashti, Hasan Abdullah, Salhab, Tarek G., El Fadli, Khalid I., Muftah, Mohamed K., Dah Eida, Sidaty, Badi, Wafae, Driouech, Fatima, El Rhaz, Khalid, Abubaker, Mohammed J. Y., Ghulam, Ayman S., Erayah, Amani Sanhouri, Mansour, Maher Ben, Alabdouli, Waleed O., Al Dhanhani, Jemie Salem, Al Shekaili, Majed N.

“…A workshop was held in Casablanca, Morocco, in March 2012, to enhance knowledge of climate extremes and their changes in the Arab region. This workshop…”
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Climate model simulated changes in temperature extremes due to land cover change by Avila, F. B., Pitman, A. J., Donat, M. G., Alexander, L. V., Abramowitz, G.

“…A climate model, coupled to a sophisticated land surface scheme, is used to explore the impact of land use induced land cover change (LULCC) on climate…”
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Updated analyses of temperature and precipitation extreme indices since the beginning of the twentieth century: The HadEX2 dataset by Donat, M. G., Alexander, L. V., Yang, H., Durre, I., Vose, R., Dunn, R. J. H., Willett, K. M., Aguilar, E., Brunet, M., Caesar, J., Hewitson, B., Jack, C., Klein Tank, A. M. G., Kruger, A. C., Marengo, J., Peterson, T. C., Renom, M., Oria Rojas, C., Rusticucci, M., Salinger, J., Elrayah, A. S., Sekele, S. S., Srivastava, A. K., Trewin, B., Villarroel, C., Vincent, L. A., Zhai, P., Zhang, X., Kitching, S.

“…In this study, we present the collation and analysis of the gridded land‐based dataset of indices of temperature and precipitation extremes: HadEX2. Indices…”
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Constraining decadal variability regionally improves near-term projections of hot, cold and dry extremes by De Luca, P, Delgado-Torres, C, Mahmood, R, Samso-Cabre, M, Donat, M G

“…Abstract Hot, cold and dry meteorological extremes are often linked with severe impacts on the public health, agricultural, energy and environmental sectors…”
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Reassessing changes in diurnal temperature range: Intercomparison and evaluation of existing global data set estimates by Thorne, P. W., Donat, M. G., Dunn, R. J. H., Williams, C. N., Alexander, L. V., Caesar, J., Durre, I., Harris, I., Hausfather, Z., Jones, P. D., Menne, M. J., Rohde, R., Vose, R. S., Davy, R., Klein‐Tank, A. M. G., Lawrimore, J. H., Peterson, T. C., Rennie, J. J.

“…Changes in diurnal temperature range (DTR) over global land areas are compared from a broad range of independent data sets. All data sets agree that…”
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Reanalysis suggests long-term upward trends in European storminess since 1871 by Donat, M. G., Renggli, D., Wild, S., Alexander, L. V., Leckebusch, G. C., Ulbrich, U.

“…Regional trends of wind storm occurrence in Europe are investigated using the 20th Century Reanalysis (20CR). While based on surface observations only, this…”
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Southern Hemisphere winter cyclone activity under recent and future climate conditions in multi‐model AOGCM simulations by Grieger, J., Leckebusch, G.C., Donat, M.G., Schuster, M., Ulbrich, U.

“…ABSTRACT This article investigates extratropical winter cyclone activity in the Southern Hemisphere (SH) in a multi‐model ensemble (MME) of coupled…”
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Future changes in European winter storm losses and extreme wind speeds inferred from GCM and RCM multi-model simulations by Donat, M G, Leckebusch, G C, Wild, S, Ulbrich, U

“…Extreme wind speeds and related storm loss potential in Europe have been investigated using multi-model simulations from global (GCM) and regional (RCM)…”
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Investigating uncertainties in global gridded datasets of climate extremes by Dunn, R. J. H, Donat, M. G, Alexander, L. V

“…We assess the effects of different methodological choices made during the construction of gridded data sets of climate extremes, focusing primarily on HadEX2…”
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Evaluating model‐simulated variability in temperature extremes using modified percentile indices by Sillmann, J., Kharin, V. V., Zwiers, F. W., Zhang, X., Bronaugh, D., Donat, M. G.

“…ABSTRACT Percentile indices monitoring the frequency of moderate temperature extremes are widely used to assess changes in present and future temperature…”
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Effects of land cover change on temperature and rainfall extremes in multi-model ensemble simulations by Pitman, A. J, de Noblet-Ducoudré, N, Avila, F. B, Alexander, L. V, Boisier, J.-P, Brovkin, V, Delire, C, Cruz, F, Donat, M. G, Gayler, V, van den Hurk, B, Reick, C, Voldoire, A

“…The impact of historical land use induced land cover change (LULCC) on regional-scale climate extremes is examined using four climate models within the Land…”
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High-resolution refinement of a storm loss model and estimation of return periods of loss-intensive storms over Germany by Donat, M. G., Pardowitz, T., Leckebusch, G. C., Ulbrich, U., Burghoff, O.

“…A refined model for the calculation of storm losses is presented, making use of high-resolution insurance loss records for Germany and allowing loss estimates…”
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Representation of climate extreme indices in the ACCESS1.3b coupled atmosphere–land surface model by Lorenz, R, Pitman, A. J, Donat, M. G, Hirsch, A. L, Kala, J, Kowalczyk, E. A, Law, R. M, Srbinovsky, J

“…Climate extremes, such as heat waves and heavy precipitation events, have large impacts on ecosystems and societies. Climate models provide useful tools for…”
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How much does it rain over land? by Herold, N., Alexander, L. V., Donat, M. G., Contractor, S., Becker, A.

“…Despite the availability of several observationally constrained data sets of daily precipitation based on rain gauge measurements, remote sensing, and/or…”
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Global Land-Based Datasets for Monitoring Climatic Extremes by Donat, M.G., Alexander, L.V., Yang, H., Durre, I., Vose, R., Caesar, J.

“…For more than a decade, the World Meteorological Organization (WMO) Commission for Climatol- ogy (CCl)/CLIVAR/JCOMM Expert Team on Climate Change Detection and…”
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Rainfall Estimates on a Gridded Network (REGEN) – a global land-based gridded dataset of daily precipitation from 1950 to 2016 by Contractor, Steefan, Donat, Markus G, Alexander, Lisa V, Ziese, Markus, Meyer-Christoffer, Anja, Schneider, Udo, Rustemeier, Elke, Becker, Andreas, Durre, Imke, Vose, Russell S

“…We present a new global land-based daily precipitation dataset from 1950 using an interpolated network of in situ data called Rainfall Estimates on a Gridded…”
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Changes in regional climate extremes as a function of global mean temperature: an interactive plotting framework by Wartenburger, Richard, Hirschi, Martin, Donat, Markus G, Greve, Peter, Pitman, Andy J, Seneviratne, Sonia I

“…This article extends a previous study Seneviratne et al. (2016) to provide regional analyses of changes in climate extremes as a function of projected changes…”
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Representation and Annual to Decadal Predictability of Euro‐Atlantic Weather Regimes in the CMIP6 Version of the EC‐Earth Coupled Climate Model by Delgado‐Torres, C., Verfaillie, D., Mohino, E., Donat, M. G.

“…Weather regimes are large‐scale atmospheric circulation states that frequently occur in the climate system with persistence and recurrence, and are associated…”
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