An assessment of Earth's climate sensitivity using multiple lines of evidence

SC Sherwood, MJ Webb, JD Annan… - Reviews of …, 2020 - Wiley Online Library
We assess evidence relevant to Earth's equilibrium climate sensitivity per doubling of
atmospheric CO2, characterized by an effective sensitivity S. This evidence includes …

Beyond equilibrium climate sensitivity

R Knutti, MAA Rugenstein, GC Hegerl - Nature Geoscience, 2017 - nature.com
Equilibrium climate sensitivity characterizes the Earth's long-term global temperature
response to increased atmospheric CO2 concentration. It has reached almost iconic status …

The GFDL Earth System Model version 4.1 (GFDL‐ESM 4.1): Overall coupled model description and simulation characteristics

JP Dunne, LW Horowitz, AJ Adcroft… - Journal of Advances …, 2020 - Wiley Online Library
We describe the baseline coupled model configuration and simulation characteristics of
GFDL's Earth System Model Version 4.1 (ESM4. 1), which builds on component and coupled …

Earth system modeling 2.0: A blueprint for models that learn from observations and targeted high‐resolution simulations

T Schneider, S Lan, A Stuart… - Geophysical Research …, 2017 - Wiley Online Library
Climate projections continue to be marred by large uncertainties, which originate in
processes that need to be parameterized, such as clouds, convection, and ecosystems. But …

The GFDL global atmosphere and land model AM4. 0/LM4. 0: 2. Model description, sensitivity studies, and tuning strategies

M Zhao, JC Golaz, IM Held, H Guo… - Journal of Advances …, 2018 - Wiley Online Library
In Part 2 of this two‐part paper, documentation is provided of key aspects of a version of the
AM4. 0/LM4. 0 atmosphere/land model that will serve as a base for a new set of climate and …

Cloud feedback mechanisms and their representation in global climate models

P Ceppi, F Brient, MD Zelinka… - Wiley Interdisciplinary …, 2017 - Wiley Online Library
Cloud feedback—the change in top‐of‐atmosphere radiative flux resulting from the cloud
response to warming—constitutes by far the largest source of uncertainty in the climate …

The GFDL global atmosphere and land model AM4. 0/LM4. 0: 1. Simulation characteristics with prescribed SSTs

M Zhao, JC Golaz, IM Held, H Guo… - Journal of Advances …, 2018 - Wiley Online Library
In this two‐part paper, a description is provided of a version of the AM4. 0/LM4. 0
atmosphere/land model that will serve as a base for a new set of climate and Earth system …

[HTML][HTML] Emergent constraints on transient climate response (TCR) and equilibrium climate sensitivity (ECS) from historical warming in CMIP5 and CMIP6 models

FJMM Nijsse, PM Cox, MS Williamson - Earth System Dynamics, 2020 - esd.copernicus.org
Climate sensitivity to CO 2 remains the key uncertainty in projections of future climate
change. Transient climate response (TCR) is the metric of temperature sensitivity that is most …

Regionally strong feedbacks between the atmosphere and terrestrial biosphere

JK Green, AG Konings, SH Alemohammad, J Berry… - Nature …, 2017 - nature.com
The terrestrial biosphere and atmosphere interact through a series of feedback loops.
Variability in terrestrial vegetation growth and phenology can modulate fluxes of water and …

Climate change impacts on South American water balance from a continental-scale hydrological model driven by CMIP5 projections

JPLF Brêda, RCD de Paiva, W Collischon, JM Bravo… - Climatic Change, 2020 - Springer
South America contributes to roughly 30% of global runoff to the oceans. Because the
regional economy and biodiversity depend significantly on its water resources, assessing …