inventories
- Adirondack High Peaks Watershed Vegetation Survey Data. 1978-1980
- Adirondack Watershed Vegetation Survey Data. 1979
- Department of Environmental Management: DEM RFR #724 Ecological Evaluations. 2002
- Harvard Forest - Forest Inventories. 1909-2013
- Harvard Forest Plantations. 1910-2017
- Herbaria Digitizing Project - Yale and Harvard. 2003-2014
- Inventory of Ants at the Black Rock Forest in Cornwall, N.Y. since 2006. 2006-2015
- IOS Preliminary Proposal: Collaborative Research: Vulnerability and Adaptive Capacity of Eastern US Forests to Climate Extremes. 2016-2020
- Legal Action Being Taken Regarding Logging in Pisgah State Park. 2012
- A list of the trees and shrubs in an area near the Athol-Petersham town line. 1951
- Little Prospect Hill and Hemlock Tower Litterfall. 2002-2016
- Moss Survey - 2006. 2006
- Native Plant Trust survey. 2021-2022
- Northeastern Lakes Vegetation Survey Data. 1986-1990
- Simes Lot - Stand Records. 1971-2017
- Terrestrial Vertebrates at the Harvard Forest, 1991-1993. 1991-1993