- inter-annual climatic variability and its influence on the carbon
- water and energy cycles of boreal forest ecosystems
- understanding the role of hydrology in the southern boreal forest’s response to climate variability and change
- improving methodology to process and manage flux-tower data sets
Semi-retired following a career with the Climate Research Division of Environment and Climate Change Canada, focused on the Boreal Ecosystem Research and Monitoring Sites in central Saskatchewan. Served as government co-chair of Fluxnet-Canada (2002-2007) and the Canadian Carbon Program (2007-2011).