Dr Christine McKenna
I am a Postdoctoral Research Fellow working on the EU-funded CONSTRAIN project. In this project I am looking at future projections of large-scale atmospheric circulation change, with the aim of constraining uncertainty in these projections.
Before coming to Leeds, I studied for my PhD at the British Antarctic Survey and University of Cambridge (DAMTP). This was under the supervision of Tom Bracegirdle, Peter Haynes, and Emily Shuckburgh. In my PhD I used an intermediate global circulation model, IGCM4, to look at how the large-scale atmospheric circulation changes in response to future Arctic sea-ice loss. In particular, I examined whether the response is sensitive to different regions or magnitudes of sea-ice loss, and the relative roles played by tropospheric and stratospheric mechanisms. I also looked at the influence of atmospheric internal variability with regards to uncertainty in simulated atmospheric responses to sea-ice loss.
McKenna, C.M., Bracegirdle, T.J., Shuckburgh, E.F., Haynes, P.H., and Joshi, M.M. (2018). Arctic sea-ice loss in different regions leads to contrasting Northern Hemisphere impacts. Geophysical Research Letters, 44. doi:10.1002/2017GL076433.
McKenna C., Berx, B., and Austin, W.E.N. (2016). The decomposition of the Faroe-Shetland Channel water masses using Parametric Optimum Multi-Parameter analysis. Deep Sea Research Part I: Oceanographic Research Papers, 107, pp.9-21. doi:10.1016/j.dsr.2015.10.013.
- Large-scale atmospheric circulation
- Stratospheric-troposphere coupling
- Climate dynamics
- Climate variability
- Climate modelling
- PhD Atmospheric Dynamics - University of Cambridge and British Antarctic Survey, 2019
- MSc Atmosphere, Ocean, and Climate - University of Reading, 2015
- BSc Geography and Mathematics - University of St Andrews, 2014
- Royal Meteorological Society
Research groups and institutes
- Institute for Climate and Atmospheric Science