mean
- Canopy Sky Factors in CRUI Land Use Project at Harvard Forest 1998. HF135
- Chronic Nitrogen Amendment Experiment at Harvard Forest since 1988. HF008
- Litterfall in Simulated Hurricane Experiment at Harvard Forest since 1989. HF101
- Phenology and Carbon Allocation of Roots at Harvard Forest 2011-2013. HF278
- Red Maple Seedling Soil Warming Experiment in Harvard Forest Lath House 2015. HF291