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RISInterannual Variability of East Asian Summer Monsoon Simulated by CMIP3 and CMIP5 AGCMs: Skill Dependence on Indian Ocean–Western Pacific Anticyclone Teleconnection
Publisher: American Meteorological Society
Abstract: he climatology and interannual variability of East Asian summer monsoon (EASM) are investigated by using 13 atmospheric general circulation models (AGCMs) from phase 3 of the Coupled Model Intercomparison Project (CMIP3) ...
The Climatology and Interannual Variability of East Asian Summer Monsoon in CMIP5 Coupled Models: Does Air–Sea Coupling Improve the Simulations?
Publisher: American Meteorological Society
Abstract: he climatology and interannual variability of the East Asian summer monsoon (EASM) simulated by 34 coupled general circulation models (CGCMs) from phase 5 of the Coupled Model Intercomparison Project (CMIP5) are evaluated. ...
The Crucial Role of Internal Variability in Modulating the Decadal Variation of the East Asian Summer Monsoon–ENSO Relationship during the Twentieth Century
Publisher: American Meteorological Society
Abstract: his study investigates the role of internal variability in modulating the East Asian summer monsoon (EASM)?ENSO relationship using Twentieth-Century Reanalysis (20CR) data and simulations from phase 5 of CMIP (CMIP5). ...
Untitled
Publisher: American Meteorological Society
Abstract: AbstractDuring boreal spring, observations show a double ITCZ over the eastern Pacific, with the northern ITCZ stronger than the southern ITCZ. However, it is opposite in most climate models. It is also evident that there ...
Improving Trigger Functions for Convective Parameterization Schemes Using GOAmazon Observations
Publisher: American Meteorological Society
Abstract: AbstractUsing observations from the Green Ocean Amazon (GOAmazon) field campaign, this study aims to improve trigger functions of convection schemes. Results show that the CAPE generation rate (dCAPE)-type triggers are the ...
Understanding and Improving the Scale Dependence of Trigger Functions for Convective Parameterization Using Cloud-Resolving Model Data
Publisher: American Meteorological Society
Abstract: AbstractAs the resolution of global climate model increases, whether trigger functions in current convective parameterization schemes still work remains unknown. In this study, the scale dependence of undilute and dilute ...
Enhanced Mid-to-Late Summer Precipitation over Midlatitude East Asia under Global Warming
Publisher: American Meteorological Society
Mechanisms for an Amplified Precipitation Seasonal Cycle in the U.S. West Coast under Global Warming
Publisher: American Meteorological Society
Abstract: AbstractThe mean precipitation along the U.S. West Coast exhibits a pronounced seasonality change under warming. Here we explore the characteristics of the seasonality change and investigate the underlying mechanisms, with ...
On the Oceanic Origin for the Enhanced Seasonal Cycle of SST in the Midlatitudes under Global Warming
Publisher: American Meteorological Society
Abstract: Climate models project an enhancement in SST seasonal cycle over the midlatitude oceans under global warming. The underlying mechanisms are investigated using a set of partially coupled experiments, in which the contribution ...
Evaluation of Mesoscale Convective Systems in Climate Simulations: Methodological Development and Results from MPAS-CAM over the U.S.
Publisher: American Meteorological Society
Abstract: A process-oriented approach is developed to evaluate warm-season mesoscale convective system (MCS) precipitation and their favorable large-scale meteorological patterns (FLSMPs) over the U.S. This approach features a novel ...