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Causal networks for climate model evaluation and constrained projections. [PDF]

open access: yesNat Commun, 2020
Global climate models are central tools for understanding past and future climate change. The assessment of model skill, in turn, can benefit from modern data science approaches. Here we apply causal discovery algorithms to sea level pressure data from a
Nowack P, Runge J, Eyring V, Haigh JD.
europepmc   +6 more sources

Global exposure to flooding from the new CMIP6 climate model projections. [PDF]

open access: yesSci Rep, 2021
Estimates of future flood risk rely on projections from climate models. The relatively few climate models used to analyze future flood risk cannot easily quantify of their associated uncertainties.
Hirabayashi Y   +4 more
europepmc   +2 more sources

Absence of internal multidecadal and interdecadal oscillations in climate model simulations. [PDF]

open access: yesNat Commun, 2020
For several decades the existence of interdecadal and multidecadal internal climate oscillations has been asserted by numerous studies based on analyses of historical observations, paleoclimatic data and climate model simulations.
Mann ME, Steinman BA, Miller SK.
europepmc   +2 more sources

Evolution of Tropical Cyclone Properties Across the Development Cycle of the GISS‐E3 Global Climate Model [PDF]

open access: yesJournal of Advances in Modeling Earth Systems, 2022
The next‐generation global climate model from the NASA Goddard Institute for Space Studies, GISS‐E3, contains many improvements to resolution and physics that allow for improved representation of tropical cyclones (TCs) in the model.
Rick D. Russotto   +8 more
doaj   +2 more sources

Importance of internal variability for climate model assessment

open access: yesnpj Climate and Atmospheric Science, 2023
Benchmarking climate model simulations against observations of the climate is core to the process of building realistic climate models and developing accurate future projections.
Shipra Jain   +7 more
semanticscholar   +1 more source

Robust Evaluation of ENSO in Climate Models: How Many Ensemble Members Are Needed?

open access: yesGeophysical Research Letters, 2021
Large ensembles of model simulations require considerable resources, and thus defining an appropriate ensemble size for a particular application is an important experimental design criterion.
Jiwoo Lee   +7 more
doaj   +1 more source

Cloud and Precipitation Profiling Radars: The First Combined W- and K-Band Radar Profiler Measurements in Italy

open access: yesSensors, 2023
Clouds cover substantial parts of the Earth’s surface and they are one of the most essential components of the global climate system impacting the Earth’s radiation balance as well as the water cycle redistributing water around the globe as precipitation.
Mario Montopoli   +8 more
doaj   +1 more source

Possible impacts of vegetation cover increment on the relationship between winter snow cover anomalies over the Third Pole and summer precipitation in East Asia

open access: yesnpj Climate and Atmospheric Science, 2023
Snow cover over the Tibetan Plateau (TP)–the Third Pole of the earth has been recognized as a reliable signal of summer floods or droughts in East Asia (EA).
Kai Yang, Qi Qi, Chenghai Wang
doaj   +1 more source

Impacts of Cumulus Parameterizations on Extreme Precipitation Simulation in Semi-Arid Region: A Case Study in Northwest China

open access: yesAtmosphere, 2022
In the context of climate change, extreme precipitation in semi-arid region happens frequently. How well models simulate extreme precipitation in semi-arid region remains unclear.
Pinghan Zhaoye, Kai Yang, Chenghai Wang
doaj   +1 more source

Relation between Inter-annual Variation of the South Asian High Location and Precipitation over the Qinghai-Xizang Plateau in Summer

open access: yesGaoyuan qixiang, 2023
Using synthetic analysis, dynamic diagnosis and numerical simulation, the relation between South Asian High (SAH) Location and Precipitation over the Qinghai-Xizang Plateau (QXP) in summer at inter-annual scale is analyzed, characteristics and effects of
Yijie ZHU   +3 more
doaj   +1 more source

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