Large Experiments and Permanent Plot Studies
- 20-Year Root Mass in Chronic Nitrogen Amendment Experiment at Harvard Forest 2008. HF166
- 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
- Ant Diversity and Vegetation Composition in Hemlock Removal Experiment at Harvard Forest 2006. HF119
- Ant Resource Detection Distance at the Caxiuana National Forest in Brazil 2017-2018. HF351
- Ants Under Climate Change at Harvard Forest and Duke Forest 2009-2015. HF113
- Ants and Ecosystem Function in Hemlock Removal Experiment at Harvard Forest 2006-2014. HF160
- Ants in an Induced Drought Experiment at the Caxiuana National Forest in Brazil 2011-2012. HF346
- Ants of the CTFS-ForestGEO Plot at Harvard Forest 2018. HF310
- Autumnal Litter Input in DIRT Litter Manipulation Experiment at Harvard Forest 2008. HF167
- Barre Woods Soil Warming Experiment at Harvard Forest since 2001. HF018
- Baseline Plant Abundances on Garlic Mustard Experiment Plots at Harvard Forest 2013. HF272
- Biomass Inventories at Harvard Forest EMS Tower since 1993. HF069
- Canopy LiDAR Measurements in Hemlock Removal Experiment at Harvard Forest 2005. HF123
- Canopy Sky Factors in CRUI Land Use Project at Harvard Forest 1998. HF135
- Carbon Budget at the Harvard Forest 1992-2015. HF324
- Carbon Cycle Dynamics in Soil Warming Experiments at Harvard Forest 2019. HF431
- 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
- Coarse Woody Debris in the Clearcut Site at Harvard Forest 2010. HF220
- Community and Ecosystem Impacts in Hemlock Removal Experiment at Harvard Forest 2003-2020. HF054
- Crown Geometry Measurements of 14 Species in the CTFS-ForestGEO Plot at Harvard Forest 2013. HF339
- DIRT Litter Manipulation Experiment at Harvard Forest since 1990. HF007
- Deer and Moose Browsing in Hemlock Removal Experiment at Harvard Forest 2008. HF124
- Dendrochronological Record in Hemlock Removal Experiment at Harvard Forest 2004-2006. HF086
- Effects of Long-Term Soil Warming on Ecosystem Function at Harvard Forest 2019. HF449
- Effects of Long-Term Soil Warming on Microbial Yield, Acquisition, and Stress Traits at Harvard Forest 2014. HF451
- Effects of Soil Warming and Substrate Complexity on Microbial Carbon Use Efficiency at Harvard Forest 2017. HF372
- Effects of Soil Warming on Bacterial Degradation of Carbohydrates at Harvard Forest 2011. HF371
- Effects of Warming on Soil Biogeochemistry at Harvard Forest 2014-2015. HF303
- Effects of Warming on Soil Microbial Communities at Harvard Forest 2011. HF302
- Effects of Warming on Soil Microbial Oxidative Activity at Harvard Forest 2013. HF304
- Effects of Warming on Tree Species Recruitment at Harvard Forest and Duke Forest since 2009. HF199
- Evaluation of Mask R-CNN Model for Counting Reproductive Structures of Six Plant Species 1895-2018. HF336
- Foliar and Soil Chemistry at Harvard Forest Chronic Nitrogen Amendment Experiment 1995-2009. HF297
- Foundation Species in Forest Dynamics Plots of China 2004-2014. HF345
- Fuel Loading in Simulated Hurricane Experiment at Harvard Forest since 1993. HF207
- Functional Traits of Selected Tree Species in Harvard Forest, New Hampshire, and Southern Quebec 2015. HF452
- Harvard Forest CTFS-ForestGEO Mapped Forest Plot since 2014. HF253
- 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
- Hemlock Woolly Adelgid and Elongate Hemlock Scale Surveys in Connecticut and Massachusetts 1997-2011. HF289
- Herbaceous Community Composition in CRUI Land Use Project at Harvard Forest 1996. HF142
- Herbaceous Species in CRUI Land Use Project at Harvard Forest 1996. HF136
- Herbaceous Stratum Sunfleck Regimes in CRUI Land Use Project at Harvard Forest 1998. HF140
- Hurricane Recovery Plots at Harvard Forest 1937-1991. HF040
- Impacts of Deer and Moose on Soil Carbon, Soil Respiration, and Root Biomass at Harvard Forest since 2017. HF337
- Impacts of Hemlock Woolly Adelgid After Preventative Treatment in Lincoln MA 2015-2018. HF319
- Impacts of Phloem Chilling and Compression on Mature White Pine at Harvard Forest 2018. HF422
- Impacts of Phloem Chilling on Mature Red Maples at Harvard Forest 2019. HF421
- Juvenile Tree Responses to Soil Warming at Harvard Forest since 1995. HF436
- Landscape Response to Hemlock Woolly Adelgid in Southern New England 1997-2011. HF081
- Leaf Area Index at Harvard Forest HEM and LPH Towers since 1998. HF150
- Leaf and Flower Phenology of Woody Plant Species at Harvard Forest and Southern Quebec 2015. HF314
- Light Environment in Hemlock Removal Experiment at Harvard Forest since 2003. HF107
- Litter Decomposition in Response to Nitrogen Addition and Soil Warming at Harvard Forest 2010-2012. HF218
- 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
- Litterfall, Biomass and Productivity in CRUI Land Use Project at Harvard Forest 1996-1997. HF133
- Long-Term Decomposition Plots at Harvard Forest 1990-2009. HF050
- Long-Term Field Research Sites at Harvard Forest since 1937. HF375
- Lyford Mapped Tree Plot at Harvard Forest since 1969. HF032
- Mapped Trees in CRUI Land Use Project at Harvard Forest 1996-2006. HF137
- Microclimate at Harvard Forest HDW Tower since 2014. HF282
- Microclimate at Harvard Forest HEM, LPH and EMS Towers since 2005. HF206
- Microclimate in CRUI Land Use Project at Harvard Forest 1997. HF138
- 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
- Phenology and Vegetation Growth in Prospect Hill Soil Warming Experiment at Harvard Forest 1992-1993. HF033
- Phenology of Woody Species at Harvard Forest since 1990. HF003
- Photosynthetic Light Response Curves in CRUI Land Use Project at Harvard Forest 1998. HF139
- Prospect Hill Forest Plots at Harvard Forest 2013. HF271
- Prospect Hill Soil Warming Experiment at Harvard Forest since 1991. HF005
- Red-backed Salamanders as Indicators of Hemlock Forest Health at Harvard Forest 2014. HF292
- 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
- Root and Mycorrhizal Respiration at Harvard Forest Soil Warming Experiments 2007-2008. HF171
- Salamander Response in Hemlock Removal Experiment at Harvard Forest 2003-2005. HF038
- Sap Flow in Red Maple and Red Oak in the Harvard Forest Snow Removal Study 2011. HF338
- Sap Flow of Northern Red Oak Trees Under Ecosystem Warming at Harvard Forest 2011. HF247
- Seed Bank in Hemlock Removal Experiment at Harvard Forest 2004-2015. HF105
- Short-Term Effects on Vegetation in Soil Warming Plus Nitrogen Addition Experiment at Harvard Forest 2006. HF163
- Soil Arthropods in Hemlock Removal Experiment at Harvard Forest 2008. HF177
- Soil Carbon Dioxide and Oxygen at the Soil Warming Plus Nitrogen Experiment at Harvard Forest since 2018. HF428
- Soil Microbial Community Effects on Quercus Rubra Seedling Survival at Harvard Forest 2016-2017. HF333
- Soil Properties in CRUI Land Use Project at Harvard Forest 1995-1998. HF143
- Soil Respiration in CRUI Land Use Project at Harvard Forest 1997. HF144
- Soil Warming Plus Nitrogen Addition Experiment at Harvard Forest since 2006. HF045
- Spectral Vegetation Indices from Harmonized Landsat and Sentinel-2 Data for Harvard Forest 2015-2020. HF365
- Synthesis of Hemlock Removal Experiment at Harvard Forest 2003-2019. HF443
- Synthesis of Sarracenia Research in North America 1982-2018. HF340
- Terrestrial LiDAR Scans in the CTFS-ForestGEO Plot at Harvard Forest 2021. HF413
- Trace Gas Fluxes and Soil N Dynamics in Simulated Hurricane Experiment at Harvard Forest 1989-1991. HF052
- Tree Canopy Leaf Area Index in CRUI Land Use Project at Harvard Forest 1997. HF134
- 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
- Tree Growth in Hemlock and Deciduous Forests at Harvard Forest HEM and LPH Towers 2000-2005. HF154
- Tree Inventories for Validating Terrestrial Lidar Measurements at Harvard Forest 2007-2014. HF277
- Tree Ring Data from Goose Egg State Forest NY 1681-2014. HF408
- Tree Ring Data from North Round Pond in Pisgah State Forest NH 1754-2015. HF409
- Tree Ring Data from Rooster Hill in Adirondack State Park NY 1828-2015. HF411
- Tree Ring Data from the Harvard Forest EMS Tower 1896-2014. HF407
- Tree Ring Data from the Harvard Tract in Pisgah State Forest NH 1675-2015. HF410
- Tree Ring Data from the Lyford Mapped Tree Plot at Harvard Forest 1861-2014. HF358
- Tree Seed Dispersal in Hemlock Removal Experiment at Harvard Forest 2005. HF120
- Tree Seedlings in CRUI Land Use Project at Harvard Forest 1996. HF141
- Understory Removal Experiment at Harvard Forest 1956-2018. HF313
- Understory Vegetation in Hemlock Removal Experiment at Harvard Forest since 2003. HF106
- Ungulate-Disturbance Interactions in Hemlock Ecosystems at Harvard Forest 2012-2013. HF203
- Vegetation Cover in the Clearcut Site at Harvard Forest 2010-2013. HF222
- Vegetation Inventory of Harvard Forest 1937. HF039
- Vegetation Inventory of Harvard Forest 1986-1993. HF037
- Vegetation Response in Simulated Hurricane Experiment at Harvard Forest since 1990. HF002
- Warming Effects on Microbial Structure and Decomposition at Harvard Forest 2011. HF254
- White Pine Girdling and Compression Experiment at Harvard Forest 2017-2019. HF348
- Wildlands and Woodlands Stewardship Science Vegetation Plots in New England 2009-2015. HF434