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Harvard Forest Data Archive
Tsuga canadensis
- Adult Population Survey of Hemlock Woolly Adelgid in Massachusetts 2003-2005. HF104
- 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
- Ants and Ecosystem Function in Hemlock Removal Experiment at Harvard Forest 2006-2014. HF160
- Ants of the CTFS-ForestGEO Plot at Harvard Forest 2018. HF310
- Avian Response to Hemlock Woolly Adelgid in Southern New England 2000-2001. HF085
- Barre Woods Soil Warming Experiment at Harvard Forest since 2001. HF018
- Bayesian Analysis of Tree Distributions Across Space and Time in Eastern North America 2010-2011. HF182
- Belowground Carbon Observatory Network (BeCON) at Harvard Forest since 2020. HF430
- Biomass Inventories at Harvard Forest EMS Tower since 1993. HF069
- Climate Change Impacts on Forest Biodiversity at Harvard Forest since 2011. HF250
- Coarse Roots and Rock Content in Oak, Hemlock, and Ash Stands at Harvard Forest 2020. HF356
- Coarse Woody Debris in Hemlock Removal Experiment at Harvard Forest since 2005. HF125
- 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
- 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
- Detection Histories for Hemlock Woolly Adelgid Infestations at Cadwell Forest in Pelham MA 2008. HF152
- Dynamics of Old-Growth Forests on Wachusett Mountain in Princeton MA 1996-1997. HF016
- Eastern Redback Salamander Abundance at the Arnold Arboretum 2004-2005. HF132
- Eastern Redback Salamander Abundance in North Central Massachusetts 2005. HF131
- Ecosystem Response to Hemlock Woolly Adelgid in Southern New England 1998-2019. HF083
- Ecosystem and Vegetation Response to Hemlock Logging in Southern New England 1999-2005. HF082
- Estimating Forest Productivity Using Carbon Isotopes in Tree Rings at Harvard Forest 1992-2010. HF235
- Extracellular Enzyme Activity in Rhizosphere Soil at Harvard Forest and Pisgah State Forest 2010. HF251
- Forest Inventory for Tree Demography and Carbohydrate Reserves at Harvard Forest 2009-2011. HF213
- Harvard Forest CTFS-ForestGEO Mapped Forest Plot since 2014. HF253
- Hemlock History Plots at Harvard Forest since 1995. HF053
- Hemlock Hospice Sculpture Installation at Harvard Forest 2018-2019. HF370
- Hemlock Mapped Tree Plot at Harvard Forest since 1990. HF031
- Hemlock Understory Vegetation Plots at Harvard Forest since 2002. HF048
- Holocene Development of a Forested Wetland in Central Massachusetts from 12500 BP to Present. HF100
- 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 After Preventative Treatment in Lincoln MA 2015-2018. HF319
- Impacts of Hemlock Woolly Adelgid at the Arnold Arboretum 2004-2007. HF061
- Juvenile Tree Responses to Soil Warming at Harvard Forest since 1995. HF436
- LANDIS-II PnET Impacts of Warming on Forest Net Primary Productivity in New England 2010-2100. HF325
- LANDIS-II PnET Simulation of Recent Trends in Forest Change in New England 2010-2060. HF316
- Landscape Response to Hemlock Woolly Adelgid in Southern New England 1997-2011. HF081
- Leaf Area in the Clearcut Site at Harvard Forest 2010-2012. HF228
- Legacies of Historical Clearcutting, Wind and Salvage Logging in Pisgah State Forest 2016. HF320
- Life History of a Climax Forest in Pisgah State Forest in Winchester NH 1929-1930. HF307
- Light Environment in Hemlock Removal Experiment at Harvard Forest since 2003. HF107
- Linking Community Dynamics and Ecosystem Function at Harvard Forest 1996-2000. HF035
- Litterfall in Hemlock Removal Experiment at Harvard Forest since 2005. HF161
- Litterfall, Biomass and Productivity in CRUI Land Use Project at Harvard Forest 1996-1997. HF133
- Long-Term Dynamics of Oak and Chestnut in Central Massachusetts from 3500 BP to Present. HF073
- Long-Term Impacts of the Hemlock Woolly Adelgid on Forest Carbon at Harvard Forest 2008-2011. HF257
- Long-term Vegetation Dynamics on the Massachusetts Coast from 2000 BP to Present. HF076
- Mapped Trees in CRUI Land Use Project at Harvard Forest 1996-2006. HF137
- Microclimate at Harvard Forest HEM, LPH and EMS Towers since 2005. HF206
- Monitoring Amphibians in the Declined Hemlocks at Harvard Forest 2013-2014. HF270
- Moose Foraging in Temperate Forests of Central Massachusetts 2005. HF115
- Net Carbon Exchange of a Young Upper-Slope Deciduous Forest at Harvard Forest LPH Tower 2002-2010. HF072
- Net Carbon Exchange of an Old-Growth Hemlock Forest at Harvard Forest HEM Tower since 2000. HF103
- Nonstructural Carbohydrates in Forest Trees at Harvard Forest 2007-2010. HF176
- Overstory Vegetation in Hemlock Removal Experiment at Harvard Forest since 2003. HF126
- Phenology and Carbon Allocation of Roots at Harvard Forest 2011-2013. HF278
- Phenology of Woody Species at Harvard Forest since 1990. HF003
- Physiological Model of CO2 Exchange by Hemlock Forests at Harvard Forest 1996-2000. HF063
- Prospect Hill Forest Plots at Harvard Forest 2013. HF271
- Proteolytic Enzyme Activity in Temperate Forest Soils at Harvard Forest and Pisgah State Forest 2007-2010. HF180
- Red-backed Salamanders as Indicators of Hemlock Forest Health at Harvard Forest 2014. HF292
- Regional Distribution and Abundance of Eastern Hemlock in Eastern North America 2010. HF191
- Role of Moose and Deer Browsing in Unharvested Forests of Southern New England since 2011. HF241
- Salamander Abundance at Harvard Forest 2003-2004. HF075
- Sapwood Temperatures in Hemlock Trees at Harvard Forest HEM Tower 1997-1998. HF156
- Seed Bank in Hemlock Removal Experiment at Harvard Forest 2004-2015. HF105
- Seedling Survey of the CTFS-ForestGEO Plot at Harvard Forest since 2017. HF355
- Seedlings and Saplings in the Clearcut Site at Harvard Forest 2010-2013. HF232
- Soil Arthropods in Hemlock Removal Experiment at Harvard Forest 2008. HF177
- Soil Carbon in a Hemlock Stand Infected by Hemlock Woolly Adelgid at Harvard Forest since 2015. HF293
- Soil Respiration in Hemlock Removal Experiment at Harvard Forest 2003-2009. HF130
- Spectral Vegetation Indices from Harmonized Landsat and Sentinel-2 Data for Harvard Forest 2015-2020. HF365
- Stand and Community Response to Hemlock Woolly Adelgid in Southern New England since 1995. HF021
- Stream Macroinvertebrates in Hemlock and Deciduous Watersheds at Harvard Forest 2005-2007. HF121
- Synthesis of Hemlock Removal Experiment at Harvard Forest 2003-2019. HF443
- Temperature Sensitivity of Microbial Activity in Three Forest Soils at Harvard Forest 2010-2011. HF256
- Tree Growth in Macrosystems Biodiversity Project at Harvard Forest 2011-2013. HF264
- Tree Ring Data from North Round Pond in Pisgah State Forest NH 1754-2015. HF409
- 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 Vegetation in Hemlock Removal Experiment at Harvard Forest since 2003. HF106
- Ungulate Browsing and Foundation Tree Regeneration in Central New England 2010. HF242
- Ungulate-Disturbance Interactions in Hemlock Ecosystems at Harvard Forest 2012-2013. HF203
- Vegetation Cover in the Clearcut Site at Harvard Forest 2010-2013. HF222
- Visual Counts of Tree Reproduction near NEON plots at Harvard Forest since 2020. HF432