Results 91 to 100 of about 2,660,815 (249)

Statistical Downscaling of Daily Temperature and Precipitation From Regional Climate Models in Complex Mountain Terrain

International Journal of Climatology, EarlyView.
The study provides insights for post‐processing climate model output in complex terrain, useful for climate change impact models. We compared different bias adjustment and downscaling techniques from quantile delta mapping to simple lapse rates. We developed a new spatial downscaling method based on principal components analysis, which showed superior ...
Michael Matiu, Anna Napoli, Alberto Bellin, Dino Zardi, Bruno Majone   +4 more
wiley   +1 more source

Intercomparison of a Regional Climate Model Ensemble for Selected European Catchments

International Journal of Climatology, EarlyView.
This study analyzes a regional climate model ensemble for water cycle and water resource research with two models. Results show that ICON generally outperforms TSMP1 simulations, mainly with 2‐m temperature and precipitation. These findings serve as a baseline evaluation that shows how key structural differences influence the model skill.
Jane Leonor Roque, Francis Da Silva Lopes, Julian Alberto Giles, Benjamin D. Gutknecht, Bernd Schalge, Yikui Zhang, Marco Ferro, Petra Friederichs, Klaus Goergen, Stefan Poll, Arianna Valmassoi   +10 more
wiley   +1 more source

How far can we downscale? Resolution limits and physical interpretability of diffusion models for African precipitation

Machine Learning. Earth
Accurate high-resolution precipitation data is critical for climate risk assessment in Sub-Saharan Africa, yet global climate models operate at coarse resolutions, failing to capture localized extremes.
Jangho Lee, Sara Shamekh
doaj   +1 more source

ERA5 Can Overstate Changes in the Frequency of Extreme Heat: A New Zealand Case Study

International Journal of Climatology, EarlyView.
ERA5 reproduces broad patterns of summer warming across New Zealand but underestimates temperature variability and warm‐tail extremes, biasing estimates of extreme heat risk. ABSTRACT Summertime temperature extremes exert profound impacts on human health, ecosystems, and infrastructure, yet their characteristics and drivers remain poorly quantified in ...
Sayed Waseem Iqbal, Luke J. Harrington, Hamish Lewis   +2 more
wiley   +1 more source

An improved deep learning procedure for statistical downscaling of climate data. [PDF]

Heliyon, 2023
Kheir AMS, Elnashar A, Mosad A, Govind A.   +3 more
europepmc   +1 more source

New geochronological constraints on Late Pleistocene glaciation in the southern Cadí Massif, SE Pyrenees

Journal of Quaternary Science, EarlyView.
ABSTRACT The Cadí Massif (42°17′09″ N, 1°38′11″ E; 2649 m a.s.l.) in the southeastern Pyrenees preserves clear evidence of Late Pleistocene glaciation, although previous research has focused almost exclusively on its northern slope. By contrast, the southern slope has remained largely unexplored.
M. Oliva, J. Ventura, A. Çiner, M. A. Sarıkaya, J. Bonsoms, K. M. Wilcken   +5 more
wiley   +1 more source

Downscaling of PDFs of daily air temperature in northern Poland: assessment of predictors

Meteorologische Zeitschrift, 2014
The aim of the research was to validate a set of potential predictors for daily air temperature probability density function (PDF) parameters in northern Poland.
Michał Marosz, Ewa Jakusik
doaj   +1 more source

High-resolution CMIP6 climate projections for Ethiopia using the gridded statistical downscaling method. [PDF]

Sci Data, 2023
Rettie FM, Gayler S, Weber TKD, Tesfaye K, Streck T.   +4 more
europepmc   +1 more source

Future Soil Erosion Under Combined CMIP6 Climate Projections and Land Use/Land Cover Change: A RUSLE‐Based Assessment of the Kampe Omi Dam Basin in Nigeria

Land Degradation &Development, EarlyView.
ABSTRACT Soil erosion remains a major environmental challenge in Nigeria, driven by the combined effects of climate variability and land use/land cover (LULC) changes. Understanding future dynamics is essential for effective soil conservation planning.
Titus Adeyemi Alonge, Amos T. Kabo‐Bah, Lily Lisa Yevugah, Abdul‐Karim Iddrisu   +3 more
wiley   +1 more source

Daily precipitation performances of regression-based statistical downscaling models in a basin with mountain and semi-arid climates. [PDF]

Stoch Environ Res Risk Assess, 2023
Şan M, Nacar S, Kankal M, Bayram A.
europepmc   +1 more source