The PMIP4-CMIP6 Last Glacial Maximum experiments: preliminary results and comparison with the PMIP3-CMIP5 simulations

M Kageyama, SP Harrison, ML Kapsch… - Climate of the Past …, 2020 - cp.copernicus.org
The Last Glacial Maximum (LGM,~ 21,000 years ago) has been a major focus for evaluating
how well state-of-the-art climate models simulate climate changes as large as those …

On structural errors in emergent constraints

BM Sanderson, A Pendergrass… - Earth System …, 2021 - esd.copernicus.org
Studies of emergent constraints have frequently proposed that a single metric alone can
constrain future responses of the Earth system to anthropogenic emissions. The prevalence …

[HTML][HTML] Emergent constraints on equilibrium climate sensitivity in CMIP5: do they hold for CMIP6?

M Schlund, A Lauer, P Gentine… - Earth System …, 2020 - esd.copernicus.org
An important metric for temperature projections is the equilibrium climate sensitivity (ECS),
which is defined as the global mean surface air temperature change caused by a doubling …

Opinion: Can uncertainty in climate sensitivity be narrowed further?

SC Sherwood, CE Forest - Atmospheric Chemistry and Physics, 2024 - acp.copernicus.org
After many years with little change in community views on equilibrium climate sensitivity
(ECS), in 2021 the Intergovernmental Panel on Climate Change (IPCC) concluded that it …

[HTML][HTML] Machine learning of cloud types in satellite observations and climate models

P Kuma, FAM Bender, A Schuddeboom… - Atmospheric …, 2023 - acp.copernicus.org
Uncertainty in cloud feedbacks in climate models is a major limitation in projections of future
climate. Therefore, evaluation and improvement of cloud simulation are essential to ensure …

PMIP4 experiments using MIROC-ES2L Earth system model

R Ohgaito, A Yamamoto, T Hajima… - Geoscientific Model …, 2020 - gmd.copernicus.org
Following the protocol of the fourth phase of the Paleoclimate Modeling Intercomparison
Project (PMIP4), we performed numerical experiments targeting distinctive past time periods …

[HTML][HTML] Causes of the weak emergent constraint on climate sensitivity at the Last Glacial Maximum

M Renoult, N Sagoo, J Zhu, T Mauritsen - Climate of the Past, 2023 - cp.copernicus.org
The use of paleoclimates to constrain the equilibrium climate sensitivity (ECS) has seen a
growing interest. In particular, the Last Glacial Maximum (LGM) and the mid-Pliocene warm …

Machine learning of cloud types shows higher climate sensitivity is associated with lower cloud biases

P Kuma, FAM Bender, A Schuddeboom… - Atmospheric …, 2022 - acp.copernicus.org
Uncertainty in cloud feedback in climate models is a major limitation in projections of future
climate. Therefore, to ensure the accuracy of climate models, evaluation and improvement of …

[HTML][HTML] The role of atmospheric CO in controlling sea surface temperature change during the Pliocene

LE Burton, AM Haywood, JC Tindall, AM Dolan… - Climate of the …, 2024 - cp.copernicus.org
We present the role of CO 2 forcing in controlling Late Pliocene sea surface temperature
(SST) change using six models from Phase 2 of the Pliocene Model Intercomparison Project …

Amplified surface warming in the south-west Pacific during the mid-Pliocene (3.3–3.0 Ma) and future implications

GR Grant, JHT Williams, S Naeher, O Seki… - Climate of the …, 2023 - cp.copernicus.org
Abstract Based on Nationally Determined Contributions concurrent with Shared
Socioeconomic Pathways (SSPs) 2-4.5, the IPCC predicts global warming of 2.1–3.5∘ C …