Porting and optimizing CESM1.3 to run on the TaihuLight computer enabled an astounding 750 years of simulation with 0.25° grid spacing for land & atmosphere and 0.1° grid spacing for ocean & sea ice.
Decadal ocean variability
Posted inOpinions
Addressing Arctic Challenges Requires a Synoptic Ocean Survey
A coordinated effort involving trailblazing science—and icebreaking ships—from many nations is needed to fill gaps in our understanding of the Arctic Ocean and how it’s changing.
Posted inEditors' Vox
Effects of Variability in Atlantic Ocean Circulation
There is strong evidence that the Atlantic meridional overturning circulation plays an essential role in Atlantic multidecadal variability and associated climate impacts.
Posted inResearch Spotlights
Celebrating a Century of Nonlinearity Across the Geosciences
Nonlinear concepts have evolved and become increasingly applicable to a wide range of geoscience inquiries, thus setting the stage for exciting new advances during AGU’s next 100 years.
Posted inResearch Spotlights
Ocean Warming Resumes in the Tropical Pacific
The discovery of a decadal El Niño–like state associated with shifts in the Pacific trade winds could have important implications for predicting sea level in future decades.
Posted inScience Updates
Subseasonal to Decadal Predictions: Successes and Challenges
International Conferences on Subseasonal to Decadal Prediction; Boulder, Colorado, 17–21 September 2018
Posted inScience Updates
Reconstructing Climate and Environment from Coral Archives
Tropical Coral Archives—Reconstructions of Climate and Environment Beyond the Instrumental Record at Society-Relevant Timescales; Bremen, Germany, 28 September 2017
Posted inScience Updates
Pine Island Glacier and Ice Sheet Stability in West Antarctica
The iSTAR Programme Science Integration Meeting; Leeds, United Kingdom, 18–19 May 2017
Posted inResearch Spotlights
Ocean Dynamics May Drive North Atlantic Temperature Anomalies
A new analysis of sea surface temperature and salinity over several decades seeks to settle the debate on which of two mechanisms underlies the Atlantic Multidecadal Oscillation.
Posted inResearch Spotlights
Deep Ocean Layers Continue to Heat Up
Researchers look at more than 3 decades of temperature trends in the deep ocean to understand the layers' energy budgets.