species composition
- Ant Diversity and Vegetation Composition in Hemlock Removal Experiment at Harvard Forest Since 2006. 2006-2007
- Collaborative Research: Predicting how Changes in Forest Stand Composition will alter stream ecosystems at multiple spatial and ecological scales. 2005
- Improving forecasts of species responses to climatic change: Hierarchical Bayesian analysis of Tree distributions across space and time. 2009-2011
- Pennsylvania Witness Tree Project.
- Pisgah Tract Plots and Disturbance History 1635-1938. 1635-1938
- Proposal: Effects of annual climate variation on biosphere-atmosphere carbon exchange of forests with contrasting species composition and age in the northeastern U.S. 2006
- Witness Trees Manuscript. 2010-2012