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Atlantic Thermohaline Circulation in a Coupled General Circulation Model: Unforced Variations versus Forced Changes
Publisher: American Meteorological Society
Abstract: A 1200-yr unforced control run and future climate change simulations using the Parallel Climate Model (PCM), a coupled atmosphere?ocean?land?sea ice global model with no flux adjustments and relatively high resolution ...
CMIP5 Scientific Gaps and Recommendations for CMIP6
Publisher: American Meteorological Society
Abstract: he Coupled Model Intercomparison Project (CMIP) is an ongoing coordinated international activity of numerical experimentation of unprecedented scope and impact on climate science. Its most recent phase, the fifth phase ...
Radiative and Dynamical Feedbacks over the Equatorial Cold Tongue: Results from Nine Atmospheric GCMs
Publisher: American Meteorological Society
Abstract: The equatorial Pacific is a region with strong negative feedbacks. Yet coupled general circulation models (GCMs) have exhibited a propensity to develop a significant SST bias in that region, suggesting an unrealistic ...
A Review of Uncertainties in Global Temperature Projections over the Twenty-First Century
Publisher: American Meteorological Society
Abstract: Quantification of the uncertainties in future climate projections is crucial for the implementation of climate policies. Here a review of projections of global temperature change over the twenty-first century is provided ...
Predicting Near-Term Changes in the Earth System: A Large Ensemble of Initialized Decadal Prediction Simulations Using the Community Earth System Model
Publisher: American Meteorological Society
Abstract: AbstractThe objective of near-term climate prediction is to improve our fore-knowledge, from years to a decade or more in advance, of impactful climate changes that can in general be attributed to a combination of internal ...
Intercomparison of Atmospheric GCM Simulated Anomalies Associated with the 1997/98 El Niño
Publisher: American Meteorological Society
Abstract: The atmospheric anomalies for the 1997/98 El Niño?Southern Oscillation (ENSO) period have been analyzed and intercompared using the data simulated by the atmospheric general circulation models (GCMs) of 11 groups participating ...