Results 41 to 50 of about 4,088,927 (359)

High-resolution dynamical downscaling for regional climate projection in Central Asia based on bias-corrected multiple GCMs

open access: yesClimate Dynamics, 2021
Central Asia (CA) is among the most vulnerable regions to climate change due to the fragile ecosystems, frequent natural hazards, strained water resources, and accelerated glacier melting, which underscores the need to achieve robust projection of ...
Yuan Qiu   +4 more
semanticscholar   +1 more source

Application of Dynamical and Statistical Downscaling to East Asian Summer Precipitation for Finely Resolved Datasets

open access: yesAdvances in Meteorology, 2017
Various downscaling approaches have been developed to overcome the limitation of the coarse spatial resolution of general circulation models (GCMs). Such techniques can be grouped into two approaches of dynamical and statistical downscaling.
Yoo-Bin Yhang, Soo-Jin Sohn, Il-Won Jung
doaj   +1 more source

Errors in climate model daily precipitation and temperature output: time invariance and implications for bias correction [PDF]

open access: yes, 2013
When correcting for biases in general circulation model (GCM) output, for example when statistically downscaling for regional and local impacts studies, a common assumption is that the GCM biases can be characterized by comparing model simulations and ...
Cayan, Daniel R.   +2 more
core   +3 more sources

A frailty-contagion model for multi-site hourly precipitation driven by atmospheric covariates [PDF]

open access: yes, 2014
Accurate stochastic simulations of hourly precipitation are needed for impact studies at local spatial scales. Statistically, hourly precipitation data represent a difficult challenge.
Koch, Erwan, Naveau, Philippe
core   +2 more sources

Reconstruction of Violent Tornado Environments in Europe: High‐Resolution Dynamical Downscaling of ERA5

open access: yesGeophysical Research Letters, 2022
Approximately 1–3 violent tornadoes hit Europe each decade. We use the ERA5 reanalysis and WRF model to reconstruct environments for 12 cases between 1957 and 2021.
Natalia Pilguj   +3 more
semanticscholar   +1 more source

Technical Note: The impact of spatial scale in bias correction of climate model output for hydrologic impact studies [PDF]

open access: yes, 2016
Statistical downscaling is a commonly used technique for translating large-scale climate model output to a scale appropriate for assessing impacts. To ensure downscaled meteorology can be used in climate impact studies, downscaling must correct biases in
Ficklin, Darren L.   +2 more
core   +3 more sources

Sea Levels Dynamical Downscaling and Climate Change Projections at the Uruguayan Coast

open access: yesFrontiers in Marine Science, 2022
This work implements a dynamical downscaling approach, based on a set of nested two-dimensional hydrodynamic models, to quantify the expected changes in the total sea level climate and its components for the Uruguayan coast, using surface wind and sea ...
Michelle Jackson, M. Fossati, S. Solari
semanticscholar   +1 more source

Comparison of Analysis and Spectral Nudging Techniques for Dynamical Downscaling with the WRF Model over China

open access: yesAdvances in Meteorology, 2016
To overcome the problem that the horizontal resolution of global climate models may be too low to resolve features which are important at the regional or local scales, dynamical downscaling has been extensively used.
Yuanyuan Ma   +5 more
doaj   +1 more source

Precipitation regime change in Western North America: The role of Atmospheric Rivers. [PDF]

open access: yes, 2019
Daily precipitation in California has been projected to become less frequent even as precipitation extremes intensify, leading to uncertainty in the overall response to climate warming.
Cayan, Daniel R   +10 more
core   +2 more sources

A statistical–dynamical downscaling methodology for the urban heat island applied to the EURO-CORDEX ensemble

open access: yesClimate Dynamics, 2021
Regional Climate Models (RCMs) are the primary climate information available to public stakeholders and city-planners to support local adaptation policies.
Benjamin Van Roy   +2 more
semanticscholar   +1 more source

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