"I didn't expect to find that half a degree Celsius would make a big difference, but it really does," said Alexandra Jahn, author of the study and an assistant professor in CU Boulder's Department of Atmospheric and Oceanic Sciences and a fellow in the Institute of Arctic and Alpine Research (INSTAAR). "At 1.5 degrees Celsius, half of the time ...
Alexandra Jahn. My research topics include climate and paleoclimate modeling, polar climate, climate model evaluation, Arctic Ocean and sea ice variability, Arctic freshwater dynamics, cryosphere, oceanography, and modeling of isotopes.
Professor Dr Alexandra Jahn Scientist Visiting Scientist Climate scientist researching Arctic sea ice, Arctic ocean circulation, and paleo oceanography, using numerical models and observations/proxy data. Interested in AI methods to improve climate model analysis and improve mechanistic understanding of sea ice variability. Department
Alexandra Jahn. Jennifer E. Kay. Marika M. Holland-NCAR/UCAR. David M. Hall. Title. How predictable is the timing of a summer ice-free Arctic? Alexandra Jahn-NCAR/UCAR. Title. Influence of internal variability on Arctic sea-ice trends. Publication Title. Nature Climate Change. Date › object