نتایج جستجو برای: precis regional climate modeling

تعداد نتایج: 736545  

2016
A. King · Y. Liu

Regional Climate Modelling (RCM) projects are designed to: improve the regional representation of climate obtained from Global Climate Models (GCM) and to provide addedvalue (Giorgi and Mearns 1991) at the regional scale to the climate change signal. Global models are run at coarse spatial resolutions and they do not properly represent regional/ local features such as: topography, coastlines an...

Journal: :Atmosphere 2021

Six members of the Hadley Centre’s Perturbed Physics Ensemble for Quantifying Uncertainty in Model Predictions (QUMP) project are downscaled using PRECIS (Providing Regional Climates Impact Studies) RCM (Regional Climate Model). scenarios at long-term temperature goals (LTTGs) 1.5, 2.0, and 2.5 °C above pre-industrial warming levels generated Caribbean six sub-regions annual seasonal timescales...

Journal: :Journal of Geophysical Research: Atmospheres 1999

2015
Andreas F. Prein Wolfgang Langhans Giorgia Fosser Andrew Ferrone Nikolina Ban Klaus Goergen Michael Keller Merja Tölle Oliver Gutjahr Frauke Feser Erwan Brisson Stefan Kollet Juerg Schmidli Nicole P. M. van Lipzig Ruby Leung

Regional climate modeling using convection-permitting models (CPMs; horizontal grid spacing <4 km) emerges as a promising framework to provide more reliable climate information on regional to local scales compared to traditionally used large-scale models (LSMs; horizontal grid spacing >10 km). CPMs no longer rely on convection parameterization schemes, which had been identified as a major sourc...

2012
R. T. Hanson L. E. Flint A. L. Flint M. D. Dettinger C. C. Faunt Dan Cayan Wolfgang Schmid

[1] Potential climate change effects on aspects of conjunctive management of water resources can be evaluated by linking climate models with fully integrated groundwater– surface water models. The objective of this study is to develop a modeling system that links global climate models with regional hydrologic models, using the California Central Valley as a case study. The new method is a suppl...

Journal: :Earth and Space Science 2021

Abstract The arid and semi‐arid regions are highly vulnerable to climate change variability. Agricultural production in these is particularly because of its heavy dependence on conditions. Therefore, it important improve the projections future agro‐climatic This study investigates changes agroclimatic conditions for growing Chinese Medicinal Yam (CMY) North China during 2031–2050 under Represen...

2006
K. J. Anchukaitis M. N. Evans A. Kaplan E. A. Vaganov M. K. Hughes H. D. Grissino-Mayer M. A. Cane

[1] We use a mechanistic model of tree-ring formation to simulate regional patterns of climate-tree growth relationships in the southeastern United States. Modeled chronologies are consistent with actual tree-ring data, demonstrating that our simulations have skill in reproducing broad-scale patterns of the proxy’s response to climate variability. The model predicts that a decrease in summer pr...

2006
Michael Fox-Rabinovitz Jean Côté Bernard Dugas Michel Déqué John L. McGregor

[1] Variable resolution general circulation models (GCMs) using a global stretched grid with enhanced uniform resolution over the region(s) of interest have proven to be an established approach to regional climate modeling providing an efficient regional downscaling to mesoscales. This approach has been used since the early to mid-1990s by climate modeling groups from France, the United States,...

2015
Stefan Lange Jonathan F. Donges Jan Volkholz Jürgen Kurths

There are errors in references 8 and 55. The correct references are: 8. Feldhoff JH, Lange S, Volkholz J, Donges JF, Kurths J, Gerstengarbe FW (2014) Complex networks for climate model evaluation with application to statistical versus dynamical modeling of South American climate. Clim Dyn. doi:10.1007/s00382-014-2182-9 55. Lange S, Rockel B, Volkholz J, Bookhagen B (2014) Regional climate model...

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