McDonald, R.I.
- Assessing the Influence of Historical Factors, Contemporary Processes and Environmental Conditions on Invasive Species Distribution. 2007-2008
- The Effect of Harvesting on Vascular Plants in Western Massachusetts. 2007-2008
- The Effect of Logging on Tree and Herb Composition in Western Massachusetts. 2007
- How effective are protected lands at preventing nearby development and spawning more conservation?. 2007
- What's past is prologue: Land-use legacies, present-day fragmentation, and invasive species. 2007