Category Archives: antarctica

Investigating the Dark Caverns of Antarctica

By: Ryan Patmore I am an Oceanographer and I occasionally spend my time trying to find the best ways of understanding the point where ice meets the ocean. This naturally draws me to Antarctica – covered in penguins, yes, but … Continue reading

Posted in antarctica, Climate, Oceanography, Polar | Leave a comment

What sets the pattern of dynamic sea level change in the Southern Ocean?

By: Matthew Couldrey Figure 1a: Multi-model mean projection of dynamic and steric (i.e. due to thermal and/or haline expansion/contraction) sea level rise averaged over 2081-2100 relative to 1986-2005 forced with a moderate emissions scenario (RCP4.5), including 0.18 m +/- 0.05 … Continue reading

Posted in antarctica, Climate, Climate change, Climate modelling, Oceans | Leave a comment

Modelling Ice Sheets in the global Earth System

By: Robin Smith As Till wrote recently, our national flagship climate model (UKESM1, the UK Earth System Model) has been officially released for the community to use, after more than six years in development by a team drawn from across … Continue reading

Posted in antarctica, Arctic, Climate, Climate modelling, Cryosphere, Numerical modelling | Leave a comment

UKESM1 ready to use and in production for CMIP6

By: Till Kuhlbrodt Development of the UK Earth System Model (UKESM1) has reached a major milestone. After six years of work on the model (see my earlier blog post here) the UKESM core group, and other scientists, are now running … Continue reading

Posted in antarctica, Atmospheric chemistry, Climate, Climate modelling, Numerical modelling | Leave a comment

Steps To Make Sea Ice Projections More Robust

By David Schroeder Climate model projections are our best approach to make predictions about future sea ice in both hemispheres for the whole 21st century. Given the large spread between individual model projections and distinct discrepancies between model results and … Continue reading

Posted in antarctica, Arctic, Climate, Climate change, Climate modelling | Leave a comment

It melts from the top too …

By David Ferreira The global sea level rises at about 3 mm/year. Oceans absorb nearly 90% of the heat trapped in the atmosphere by anthropogenic gases like carbon dioxide. As water warms, it expands: this effect explains about half of … Continue reading

Posted in antarctica, Climate, Cryosphere, Oceans, Polar | Leave a comment