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Harvard Forest Data Archive
Ongoing Projects
- Air and Soil Temperature in Hemlock Removal Experiment at Harvard Forest since 2004. HF108
- Ant Assemblages in Hemlock Removal Experiment at Harvard Forest since 2003. HF118
- Assessing Plant Phenological Character Displacement Across the Eastern United States Since 1895. HF335
- Atmospheric Oxygen and Carbon Dioxide at Harvard Forest EMS Tower since 2006. HF306
- Barn Tower Meteorological Station at Harvard Forest since 2015. HF165
- Barre Woods Soil Warming Experiment at Harvard Forest since 2001. HF018
- Belowground Carbon Observatory Network (BeCON) at Harvard Forest since 2020. HF430
- Biomass Inventories at Harvard Forest EMS Tower since 1993. HF069
- CO2 Profile at Harvard Forest HEM and LPH Towers since 2009. HF197
- Candida Pseudoglaebosa Ecology in Sarracenia Purpurea Pitcher Plants at Harvard Forest since 2021. HF445
- Canopy-Atmosphere Exchange of Carbon, Water and Energy at Harvard Forest EMS Tower since 1991. HF004
- Chronic Nitrogen Amendment Experiment at Harvard Forest since 1988. HF008
- Climate Change Impacts on Forest Biodiversity at Harvard Forest since 2011. HF250
- Coarse Woody Debris in Hemlock Removal Experiment at Harvard Forest since 2005. HF125
- Column-Averaged Atmospheric Carbon and Water at Harvard Forest since 2018. HF440
- Concentrations and Surface Exchange of Air Pollutants at Harvard Forest EMS Tower since 1990. HF066
- Conservation and Economic Data for New England Towns 1990-2015. HF315
- DIRT Litter Manipulation Experiment at Harvard Forest since 1990. HF007
- Effects of Forest Fragmentation on Carbon Sequestration and Respiration at Harvard Forest since 2016. HF357
- Effects of Warming on Tree Species Recruitment at Harvard Forest and Duke Forest since 2009. HF199
- Fisher Meteorological Station at Harvard Forest since 2001. HF001
- Fuel Loading in Simulated Hurricane Experiment at Harvard Forest since 1993. HF207
- Harvard Forest CTFS-ForestGEO Mapped Forest Plot since 2014. HF253
- Harvard Forest Climate Data since 1964. HF300
- Harvard Forest Schoolyard LTER Data since 2004. HF412
- Harvard Forest Snow Pillow since 2009. HF155
- Harvard Forest Summer Research Program in Ecology URSSA Survey since 2006. HF280
- Hemlock History Plots at Harvard Forest since 1995. HF053
- Hemlock Mapped Tree Plot at Harvard Forest since 1990. HF031
- Hemlock Understory Vegetation Plots at Harvard Forest since 2002. HF048
- Impacts of Deer and Moose on Soil Carbon, Soil Respiration, and Root Biomass at Harvard Forest since 2017. HF337
- Incidence of Ticks and Tick Bites at Harvard Forest since 2006. HF299
- Inorganic Nutrient Concentrations in Forested Headwater Streams at Harvard Forest since 2017. HF429
- Isotopic Composition of Net Ecosystem CO2 Exchange at Harvard Forest EMS Tower since 2011. HF209
- Juvenile Tree Responses to Soil Warming at Harvard Forest since 1995. HF436
- Leaf Area Index at Harvard Forest HEM and LPH Towers since 1998. HF150
- Light Environment in Hemlock Removal Experiment at Harvard Forest since 2003. HF107
- Litterfall at Harvard Forest HEM and LPH Towers since 2002. HF151
- Litterfall in Hemlock Removal Experiment at Harvard Forest since 2005. HF161
- Litterfall in Simulated Hurricane Experiment at Harvard Forest since 1989. HF101
- Long-Term Field Research Sites at Harvard Forest since 1937. HF375
- Lyford Mapped Tree Plot at Harvard Forest since 1969. HF032
- Maple Reproduction and Sap Flow at Harvard Forest since 2011. HF285
- Microclimate at Harvard Forest HDW Tower since 2014. HF282
- Microclimate at Harvard Forest HEM, LPH and EMS Towers since 2005. HF206
- Net Carbon Exchange of an Old-Growth Hemlock Forest at Harvard Forest HEM Tower since 2000. HF103
- Oak Forest Response to Lymantria dispar Defoliation in Central Massachusetts since 2019. HF424
- Overstory Mapped Tree Plots at Harvard Forest since 1990. HF036
- Overstory Vegetation in Hemlock Removal Experiment at Harvard Forest since 2003. HF126
- Permanent Plots at Pisgah State Forest in Winchester NH since 1984. HF041
- PhenoCam Images and Canopy Phenology at the Harvard Forest Barn Tower since 2011. HF415
- PhenoCam Images and Canopy Phenology at the Harvard Forest EMS Tower since 2008. HF158
- PhenoCam Images and Canopy Phenology at the Harvard Forest Farm since 2015. HF416
- PhenoCam Images and Canopy Phenology at the Harvard Forest Hemlock Tower since 2010. HF417
- PhenoCam Images and Canopy Phenology at the Harvard Forest Witness Tree since 2014. HF418
- Phenology of Woody Species at Harvard Forest since 1990. HF003
- Plantation Biodiversity Plots at Harvard Forest since 2007. HF162
- Prospect Hill Hydrological Stations at Harvard Forest since 2005. HF070
- Prospect Hill Soil Warming Experiment at Harvard Forest since 1991. HF005
- Regeneration Following Clearcutting Study at Harvard Forest since 1991. HF047
- Role of Moose and Deer Browsing in Harvested Forests of Southern New England since 2008. HF174
- Role of Moose and Deer Browsing in Unharvested Forests of Southern New England since 2011. HF241
- Seedling Survey of the CTFS-ForestGEO Plot at Harvard Forest since 2017. HF355
- Soil Carbon Dioxide and Oxygen at the Soil Warming Plus Nitrogen Experiment at Harvard Forest since 2018. HF428
- Soil Carbon and Nitrogen at the Harvard Farm at Harvard Forest since 2015. HF343
- Soil Carbon at Forest Edges along an Urban to Rural Gradient in Massachusetts since 2018. HF439
- Soil Carbon in a Hemlock Stand Infected by Hemlock Woolly Adelgid at Harvard Forest since 2015. HF293
- Soil Warming Plus Nitrogen Addition Experiment at Harvard Forest since 2006. HF045
- Stand and Community Response to Hemlock Woolly Adelgid in Southern New England since 1995. HF021
- Survey of Wild Bee Pollinators on Nyssa Sylvatica at Harvard Forest since 2021. HF425
- Tree Growth and Above-Ground Biomass at Harvard Forest HEM and LPH Towers since 2001. HF149
- Tree Growth and Coarse Woody Debris in Regenerating Forests at Harvard Forest since 2008. HF175
- Understory Vegetation in Hemlock Removal Experiment at Harvard Forest since 2003. HF106
- Vascular Flora Surveys of Permanent Plots at the Harvard Farm at Harvard Forest since 2015. HF353
- Vegetation Response in Simulated Hurricane Experiment at Harvard Forest since 1990. HF002
- Visual Counts of Tree Reproduction near NEON plots at Harvard Forest since 2020. HF432