nh4.n
- Community and Ecosystem Impacts in Hemlock Removal Experiment at Harvard Forest 2003-2020. HF054
- Impact of Hemlock Woolly Adelgid on Canopy Throughfall in Southern New England 2002. HF084
- Impacts of Hemlock Harvesting in Central Massachusetts 2003-2009. HF128
- Impacts of Hemlock Woolly Adelgid at the Arnold Arboretum 2004-2007. HF061