Mean State Biases and Interannual Variability Affect Perceived Sensitivities of the Madden‐Julian Oscillation to Air‐Sea Coupling
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Advances in Modeling Earth Systems"
DOI: 10.1029/2019ms001799
Abstract: Atmosphere‐ocean feedbacks often improve the Madden‐Julian oscillation (MJO) in climate models, but these improvements are balanced by mean state biases that can degrade the MJO through changing the basic state on which the MJO operates.… read more here.
Keywords: mean state; interannual variability; state; state biases ... See more keywords
The Role of the Mean State on MJO Simulation in CESM2 Ensemble Simulation
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl089824
Abstract: This study examines the role of the mean state in the propagation of the Madden‐Julian oscillation (MJO) over the Maritime Continent (MC). We use an ensemble of simulations made with a single model—the Community Earth… read more here.
Keywords: mean state; role mean; mjo; simulation ... See more keywords
East Pacific Easterly Wave Representation in CMIP6 Models
Sign Up to like & getrecommendations! Published in 2025 at "Geophysical Research Letters"
DOI: 10.1029/2024gl113233
Abstract: The representation of easterly waves (EWs) over the east Pacific Ocean (PEWs) in Coupled Model Intercomparison Project phase 6 (CMIP6) simulations is examined. Models are assessed based on their ability of reproducing PEW‐related precipitation and… read more here.
Keywords: cmip6; representation; mean state; pacific easterly ... See more keywords
Apparent Changes in Pacific Decadal Variability Caused by Anthropogenically Induced Mean State Modulations
Sign Up to like & getrecommendations! Published in 2025 at "Geophysical Research Letters"
DOI: 10.1029/2025gl116499
Abstract: Pacific decadal variability (PDV), reflected in low‐frequency Pacific sea surface temperature (SST) changes, impacts global climate. Disentangling anthropogenic effects upon PDV is challenging because PDV and anthropogenic forcing vary on similar time scales. Using single‐forcing… read more here.
Keywords: pacific decadal; pdv; mean state; decadal variability ... See more keywords
Impact of mean state on intermodel spread of western North Pacific anomalous anticyclone during El Niño mature winter in CMIP6 models
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-04048-7
Abstract: The impact of the mean state on simulated western North Pacific anomalous anticyclone (WNPAC) during El Niño mature winter was studied through the diagnosis of 45 historical climate experiments from the CMIP6. The result indicates… read more here.
Keywords: pacific anomalous; north pacific; mean state; state ... See more keywords
Diagnosing Relationships between Mean State Biases and El Niño Shortwave Feedback in CMIP5 Models
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Climate"
DOI: 10.1175/jcli-d-17-0331.1
Abstract: AbstractThe rate of damping of tropical Pacific sea surface temperature anomalies (SSTAs) associated with El Nino events by surface shortwave heat fluxes has significant biases in current coupled climate models [phase 5 of the Coupled… read more here.
Keywords: state biases; mean state; cmip5 models; nino events ... See more keywords
Impact of the mean state on El Niño induced western North Pacific anomalous anticyclone during its decaying summer in AMIP models
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Climate"
DOI: 10.1175/jcli-d-20-0747.1
Abstract: Through the diagnosis of 29 Atmospheric Model Inter-comparison Project (AMIP) experiments from the CMIP5 inter-comparison project, we investigate the impact of the mean state on simulated western North Pacific anomalous anticyclone (WNPAC) during El Niño… read more here.
Keywords: mean state; western north; decaying summer; summer ... See more keywords
Eastern Boundary Upwelling Systems in ocean-sea-ice simulations forced by CORE and JRA55-DO: mean state and variability at the surface
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Climate"
DOI: 10.1175/jcli-d-23-0511.1
Abstract: In this paper we summarize improvements in climate model simulation of Eastern Boundary Upwelling systems (EBUS) when changing the forcing dataset from the Coordinated Ocean-Ice Reference Experiments (CORE, ∼2° winds) to the higher-resolution Japanese 55-year… read more here.
Keywords: ice; mean state; resolution; model ... See more keywords