Harvard Forest Data Archive

Completed Projects

• 1830 Map of Land Cover and Cultural Features in Massachusetts. HF122
• 20-Year Root Mass in Chronic Nitrogen Amendment Experiment at Harvard Forest 2008. HF166
• 20-Year Synthesis of Soil Respiration Data at Harvard Forest 1991-2008. HF194
• Adult Population Survey of Hemlock Woolly Adelgid in Massachusetts 2003-2005. HF104
• Age and Size of Smith Firs at Treeline in Tibet 1700-2013. HF265
• Age of Nonstructural Carbohydrates in Four Tree Species at Harvard Forest 2015. HF341
• Allelopathy of Frangula Alnus to Native New England Wetland Vegetation at Harvard Forest 2008. HF172
• Allochthonous Nutrients in the Sarracenia Microecosystem at Harvard Forest 2005-2007. HF098
• Annual Maps of Forest Harvest Events in Maine from LANDSAT Imagery 1986-2019. HF437
• Annual Maps of Mean Winter Temperature for Eastern North America 1951-2009. HF192
• Ant Distribution and Abundance in New England 1990-2014. HF147
• Ant Diversity and Vegetation Composition in Hemlock Removal Experiment at Harvard Forest 2006. HF119
• Ant Functional Diversity in Temperate Zone Forests: A Comparison with Neotropical Ants 2010. HF219
• Ant Mesocosm Experiment in Harvard Forest Lath Houses 2011-2012. HF244
• 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 in an Induced Drought Experiment at the Caxiuana National Forest in Brazil 2011-2012. HF346
• Ants in the New York Pine Barrens 2012-2013. HF239
• Ants of the Adirondack Mountains High Peaks 2016. HF350
• Ants of the CTFS-ForestGEO Plot at Harvard Forest 2018. HF310
• Assessing Plant Phenological Patterns in Tropical Brazil 1901–2020. HF427
• Assessing Plant Phenological Patterns in the Eastern United States Over the Last 120 Years. HF309
• Atmospheric Gaseous Elemental Mercury Fluxes at Harvard Forest EMS Tower 2019-2020. HF373
• Autumnal Litter Input in DIRT Litter Manipulation Experiment at Harvard Forest 2008. HF167
• Avian Response to Hemlock Woolly Adelgid in Southern New England 2000-2001. HF085
• Baseline Plant Abundances on Garlic Mustard Experiment Plots at Harvard Forest 2013. HF272
• Bayesian Analysis of Tree Distributions Across Space and Time in Eastern North America 2010-2011. HF182
• Bird Communities in Forest Openings at Harvard Forest 2014-2015. HF267
• Breeding Bird Species at Harvard Forest 1993. HF058
• Bryophyte Species at Harvard Forest 1994. HF057
• CFCs and Radiatively Important Trace Species at Harvard Forest EMS Tower 1996-2005. HF067
• Calibrating Abundance Indices of Red Back Salamanders at Harvard Forest 2014. HF246
• Canopy Chemistry Study at Harvard Forest 1992. HF062
• Canopy LiDAR Measurements in Hemlock Removal Experiment at Harvard Forest 2005. HF123
• Canopy Phenology and Greenness Indices at 13 Sites across North America 2003-2012. HF215
• Canopy Phenology, Remote Sensing and Microclimate at Harvard Forest 2006-2011. HF183
• Canopy Photosynthesis Study at Harvard Forest 1991-1992. HF059
• Canopy Sky Factors in CRUI Land Use Project at Harvard Forest 1998. HF135
• Carbon Biogeochemistry of Forested Headwater Streams at Harvard Forest 2006-2007. HF043
• Carbon Budget at the Harvard Forest 1992-2015. HF324
• Carbon Cycle Dynamics in Soil Warming Experiments at Harvard Forest 2019. HF431
• Carbon and Nitrogen Across Two ULTRA-Ex Urban to Rural Gradients in Massachusetts 2010. HF200
• Coarse Roots and Rock Content in Oak, Hemlock, and Ash Stands at Harvard Forest 2020. HF356
• Coarse Woody Debris in the Clearcut Site at Harvard Forest 2010. HF220
• Coastal Native American Archaeological Sites in New York and Southern New England 12000-400 BP. HF363
• Community and Conservation Survey in Urban, Suburban and Rural Massachusetts 2013-2018. HF298
• Concentration and Age of Nonstructural Carbon Reserves in Two Trees at Harvard Forest 2012. HF226
• Conservation Study in North Quabbin Region of Central Massachusetts 1900-1993. HF042
• Construction Costs of Carnivorous and Non-Carnivorous Plants at Harvard Forest 2006-2008. HF112
• Continuous Measurement of Canopy Fluorescence at Harvard Forest 2013-2014. HF283
• Correction Factors for Dissolved Organic Carbon Extracted from Soil in New England 2012-2013. HF266
• Crown Geometry Measurements of 14 Species in the CTFS-ForestGEO Plot at Harvard Forest 2013. HF339
• Decomposition Dynamics in the Sarracenia Purpurea Microecosystem at Harvard Forest 2010. HF169
• Deer and Moose Browsing in Hemlock Removal Experiment at Harvard Forest 2008. HF124
• Demography and Morphology of Ericaceous Species on a Sand Plain in Montague MA 1994-1996. HF019
• Demography of Sarracenia Purpurea in Massachusetts and Vermont 1997-2021. HF202
• Dendrochronological Record in Hemlock Removal Experiment at Harvard Forest 2004-2006. HF086
• Density Anomalies in White Pine at Harvard Forest 2019. HF347
• Detection Histories for Hemlock Woolly Adelgid Infestations at Cadwell Forest in Pelham MA 2008. HF152
• Detection Probability of Red Wood Ants in Friedenweiler, Germany 2015. HF286
• Development and Expansion of Peatlands in Central New England from 14000 BP to Present. HF074
• Diurnal Patterns of Cavitation in Red Maple, Paper Birch and White Ash at Harvard Forest 2011-2012. HF268
• Dynamics of Old-Growth Forests on Wachusett Mountain in Princeton MA 1996-1997. HF016
• EMS - Automated High-Frequency Methane Data. HF060
• EXPOS Model for Estimating Topographic Exposure to Wind. HF024
• EXPOS Model for Estimating Topographic Exposure to Wind (R and Python). HF447
• Early-Holocene Forest at Stonewall Beach on Martha’s Vineyard 10700-9800 BP. HF433
• Eastern Massachusetts Flowering Phenology 1852-2013. HF258
• Eastern Redback Salamander Abundance at the Arnold Arboretum 2004-2005. HF132
• Eastern Redback Salamander Abundance in North Central Massachusetts 2005. HF131
• Ecological Impacts of Hurricanes Across the Yucatan Peninsula 1851-2000. HF071
• Ecological Momentary Assessment of Family Forest Owners in New England 2016. HF301
• Ecology and Biogeography of a Northern Caddisfly in Cape Cod MA 1996-2002. HF093
• Ecophysiology of Carnivorous Plants Worldwide 1980-2011. HF168
• Ecosystem and Vegetation Response to Hemlock Logging in Southern New England 1999-2005. HF082
• Ectomycorrhizal Community of Red Oak at Harvard Forest 2013. HF273
• Eddy Covariance and Meteorological Data in the Clearcut Site at Harvard Forest 2009-2012. HF233
• Effect of Prey Availability on Sarracenia Purpurea Stoichiometry at Belvidere Bog, Vermont 2002. HF328
• Effect of Warming on Thermal Adaptation of Soil Microbial Growth Traits at Harvard Forest 2013-2023. HF438
• Effects of Acorn Production on White-Footed Mouse Populations at Harvard Forest 1997-1999. HF030
• Effects of Prey Availability on Sarracenia Physiology at Harvard Forest 2005. HF109
• 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
• Environment and History in a Rich Mesic Forest in Western Massachusetts 1999-2001. HF089
• Estimating Forest Productivity Using Carbon Isotopes in Tree Rings at Harvard Forest 1992-2010. HF235
• Evaluation of Mask R-CNN Model for Counting Reproductive Structures of Six Plant Species 1895-2018. HF336
• Extracellular Enzyme Activity in Rhizosphere Soil at Harvard Forest and Pisgah State Forest 2010. HF251
• Fern Understory as an Ecological Filter at Harvard Forest 1993-1995. HF051
• Fluxes of Carbonyl Sulfide at Harvard Forest EMS Tower 2010-2013. HF214
• Fluxes of Molecular Hydrogen (H2) at Harvard Forest EMS Tower 2010-2012. HF288
• Foliar and Soil Chemistry at Harvard Forest Chronic Nitrogen Amendment Experiment 1995-2009. HF297
• Food Web of Sarracenia Purpurea in United States and Canada 1999-2011. HF193
• Forest Change and Human Populations in New England 1600-2015. HF013
• Forest Damage Patterns at Harvard Forest in the 1938 Hurricane. HF009
• Forest Inventory for Tree Demography and Carbohydrate Reserves at Harvard Forest 2009-2011. HF213
• Forest Type Maps for New England from Historical Studies 1912-1956. HF366
• Foundation Species Revisited: Citation Analysis of Ellison et al. 2005. HF259
• Foundation Species in Forest Dynamics Plots of China 2004-2014. HF345
• Fungal Diversity in Sarracenia Purpurea Pitchers at Harvard Forest 2009-2010. HF441
• Gap Partitioning Among Maples at Harvard Forest 1986-1989. HF049
• Gene Expression and Tree Growth in the CTFS-ForestGEO Plot at Harvard Forest 2017-2019. HF342
• Geogenic Gases in a Red Wood-Ant Nest and Soil in the Neuwied Basin, Germany 2016. HF311
• HURRECON Model for Estimating Hurricane Wind Speed, Direction and Damage. HF025
• HURRECON Model for Estimating Hurricane Wind Speed, Direction, and Damage (R and Python). HF446
• Harmonic Baseline Experiments for Landsat-Based Forest Condition Monitoring in Southern New England 2017. HF374
• Harvard Forest Flora Database from 1908 to Present. HF116
• Harvard Forest Herbarium Database from 1908 to Present. HF117
• Harvard Forest Summer Research Program in Ecology Pre/Post Survey 2006-2015. HF279
• Harvard Forest Summer Research Program in Ecology Student Surveys 2016-2021. HF354
• Headwater Habitat Streams in Central Massachusetts 2002-2005. HF095
• Hemlock Hospice Sculpture Installation at Harvard Forest 2018-2019. HF370
• 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
• Historical GIS Data for Harvard Forest Properties from 1908 to Present. HF110
• Historical GIS Data for Prospect Hill Tract at Harvard Forest 1733-1986. HF055
• Historical and Ecological GIS Data from Manuel F. Correllus State Forest on Martha’s Vineyard 1830-1994. HF364
• History and Dynamics of American Beech in Coastal New England 1620-2006. HF195
• Holocene Development of a Forested Wetland in Central Massachusetts from 12500 BP to Present. HF100
• Hydraulic Pathways in Leaves of Temperate Trees at Harvard Forest 2002. HF092
• Hydrocarbon Concentrations at Harvard Forest EMS Tower 1992-2001. HF145
• Hysteresis of the Sarracenia Purpurea Microecosystem in Northern Vermont 2015-2016. HF334
• INTERPNT Software for Mapping Trees Using Distance Measurements. HF023
• Impact of Hemlock Woolly Adelgid on Canopy Throughfall in Southern New England 2002. HF084
• Impacts of Climate Warming on Trophic Function at Harvard Forest and Duke Forest 2013. HF276
• 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
• Impacts of Land Use on Japanese Barberry Invasion in Central Massachusetts 2005. HF196
• Impacts of Nutrient Availability on Calystegia Spithamaea at Harvard Forest 2013. HF216
• 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
• Imputed Forest Composition Map for New England Screened by Species Range Boundaries 2001-2006. HF234
• Influence of Little Ice Age on New England Vegetation from 2000 BP to Present. HF078
• Inorganic Nitrogen Pools and Tree Composition in Hemlock Removal Experiment at Harvard Forest 2007-2009. HF179
• Invasive Species Mapping at Harvard Forest 2005. HF079
• Inventory of Ants at the Black Rock Forest in Cornwall NY 2006-2015. HF097
• 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
• Lake Sediment Charcoal from Ponds in Southern New England from 14000 BP to Present. HF406
• Lake Sediment Pollen and Charcoal from Black Pond on Martha's Vineyard MA from 9926 BP to Present. HF379
• Lake Sediment Pollen and Charcoal from Blaney's Pond in the Elizabeth Islands MA from 13582 BP to Present. HF380
• Lake Sediment Pollen and Charcoal from Blood Pond in Dudley MA from 13874 BP to Present. HF381
• Lake Sediment Pollen and Charcoal from Cain Pond in Taunton MA from 1811 BP to Present. HF382
• Lake Sediment Pollen and Charcoal from Deep Pond In Taunton MA from 13379 BP to Present. HF384
• Lake Sediment Pollen and Charcoal from Deep Pond in Falmouth MA from 13188 BP to Present . HF383
• Lake Sediment Pollen and Charcoal from Doe Pond in Westfield MA from 13684 BP to Present. HF385
• Lake Sediment Pollen and Charcoal from Fresh Pond in Falmouth MA from 11982 BP to Present. HF388
• Lake Sediment Pollen and Charcoal from Green Pond in Montague MA from 12389 BP to Present. HF389
• Lake Sediment Pollen and Charcoal from Sears Pond on Long Island NY from 10690 BP to Present. HF398
• Lake Sediment Pollen and Charcoal from Umpawaug Pond in Redding CT from 9377 BP to Present. HF401
• Lake Sediment Pollen and Charcoal from Uncle Seth's Pond on Martha's Vineyard MA from 13389 BP to Present. HF402
• Lake Sediment Pollen and Charcoal from Ware Pond in Marblehead MA from 11218 BP to Present. HF403
• Lake Sediment Pollen and Charcoal from West Side Pond in Goshen CT from 13397 BP to Present. HF404
• Lake Sediment Pollen from Benson Pond in Washington MA from 13834 BP to Present. HF376
• Lake Sediment Pollen from Berry Pond in Hancock MA from 13576 BP to Present. HF378
• Lake Sediment Pollen from Berry Pond in North Andover MA from 13676 BP to Present. HF377
• Lake Sediment Pollen from Berry Pond in North Andover MA from 15000 BP to Present. HF184
• Lake Sediment Pollen from Blood Pond in Dudley MA from 15000 BP to Present. HF185
• Lake Sediment Pollen from Duck Pond in South Wellfleet MA from 13856 BP to Present. HF386
• Lake Sediment Pollen from Fresh Pond on Block Island RI from 13581 BP to Present. HF387
• Lake Sediment Pollen from Guilder Pond in Mount Washington MA from 13882 BP to Present. HF390
• Lake Sediment Pollen from Knob Hill Pond in Marshfield VT from 13924 BP to Present. HF391
• Lake Sediment Pollen from Knob Hill Pond in Marshfield VT from 14000 BP to Present. HF187
• Lake Sediment Pollen from Little Pond in Bolton MA from 3000 BP to Present. HF188
• Lake Sediment Pollen from Little Pond in Royalston MA from 12986 BP to Present. HF392
• Lake Sediment Pollen from Little Pond in Royalston MA from 15000 BP to Present. HF186
• Lake Sediment Pollen from Little Willey Pond in Stratford NH from 13437 BP to Present. HF393
• Lake Sediment Pollen from Mohawk Pond in Litchfield CT from 12860 BP to Present. HF394
• Lake Sediment Pollen from No Bottom Pond in Nantucket MA from 13333 BP to Present. HF395
• Lake Sediment Pollen from North Pond in Florida MA from 13039 BP to Present. HF396
• Lake Sediment Pollen from Rogers Lake in Old Lyme CT from 13933 BP to Present. HF397
• Lake Sediment Pollen from Spruce Pond in Harriman State Park NY from 13778 BP to Present. HF399
• Lake Sediment Pollen from Sutherland Pond in Black Rock Forest NY from 13899 BP to Present. HF400
• Lake Sediment Pollen from Wildwood Lake in Long Island NY from 4500 BP to Present. HF189
• Lake Sediment Pollen from Winneconnet Pond in Norton MA from 13865 BP to Present. HF405
• Land Cover on the Elizabeth Islands, Martha's Vineyard, and Nantucket 1938. HF368
• Land Owner Decisions and Consequences in North Central Massachusetts 1950-2009. HF248
• Land Use and Forest Dynamics at Harvard Forest 1937-2013. HF015
• Land Use on the Southern New England and New York Coasts 1600-2001. HF044
• Land Zones in New England 1940-2070 from 2017 Wildlands and Woodlands Report. HF360
• Land-Cover Change Scenarios for Massachusetts 2010-2060. HF290
• Land-Use Impacts on Ecosystem Services Provisioning in Massachusetts 2001-2011. HF245
• Landscape Phenology from Unmanned Aerial Vehicle Photography at Harvard Forest 2013. HF294
• Landscape Response to Hemlock Woolly Adelgid in Southern New England 1997-2011. HF081
• Landscape and Regional Impacts of Hurricanes in New England 1620-1997. HF011
• Landscape and Regional Impacts of Hurricanes in Puerto Rico 1508-1997. HF012
• Landscape-Scale Forest Dynamics in the Luquillo Experimental Forest in Puerto Rico 1936-1989. HF020
• Leaf Area in the Clearcut Site at Harvard Forest 2010-2012. HF228
• Leaf Gas Exchange in the Clearcut Site at Harvard Forest 2010-2012. HF224
• Leaf Litter Moisture Content at Harvard Forest HEM and LPH Towers 2006. HF157
• Leaf Traits of Darlingtonia Californica in Oregon and California 2001. HF327
• Leaf and Flower Phenology of Woody Plant Species at Harvard Forest and Southern Quebec 2015. HF314
• Leaf and Soil Nitrogen Following Lymantria dispar Defoliation in Central Massachusetts 2018-2019. HF344
• 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
• Linking Community Dynamics and Ecosystem Function at Harvard Forest 1996-2000. HF035
• Linking Xylem Diameter Variations with Sap Flow Measurements at Harvard Forest 2003-2006. HF129
• Litter Decomposition in Response to Nitrogen Addition and Soil Warming at Harvard Forest 2010-2012. HF218
• Litterfall in the Clearcut Site at Harvard Forest 2012. HF230
• 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 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 Dynamics of Vegetation and Environment in Central Massachusetts 1000-2000. HF027
• Long-term Stand Dynamics in Central Massachusetts 1500-2000. HF029
• Long-term Vegetation Dynamics in Southwestern New Hampshire from 13000 BP to Present. HF077
• Long-term Vegetation Dynamics on the Massachusetts Coast from 2000 BP to Present. HF076
• Longitudinal Streamflow in Headwater Streams on Prospect Hill Tract at Harvard Forest 2003. HF034
• Lymantria dispar Defoliation Survey at the Quabbin Watershed in Central Massachusetts 2017. HF352
• Mapped Trees in CRUI Land Use Project at Harvard Forest 1996-2006. HF137
• Mark-Recapture of Rodent and Shrew Populations in a Declining Hemlock Stand at Harvard Forest 2012. HF208
• Massachusetts Growing Degree Day and Precipitation Maps 2003. HF088
• Massachusetts Historical Landcover and Census Data 1640-1999. HF014
• Massachusetts Timber Harvesting Study 1984-2003. HF080
• Metaproteomic Analysis of Sarracenia Purpurea Pitcher Fluid at Harvard Forest 2012-2017. HF295
• Microclimate in CRUI Land Use Project at Harvard Forest 1997. HF138
• Mid-19th Century Land Use on the Southern New England and New York Coasts 1832-1886. HF367
• Modeling Foundation Species in Food Webs. HF211
• Modeling Impacts of Climate Change on Mangroves Worldwide 2012-2080. HF022
• Modeling Range Expansion of Hemlock Woolly Adelgid in Eastern North America 1951-2009. HF190
• Monitoring Amphibians in the Declined Hemlocks at Harvard Forest 2013-2014. HF270
• Moose Foraging in Temperate Forests of Central Massachusetts 2005. HF115
• Moths, Ants and Pitcher Plants in Bogs at Harvard Forest and Belchertown MA 2007-2013. HF159
• Natural Land Zones in New England in 2006 from 2010 Wildlands and Woodlands Report. HF359
• Net Carbon Exchange of a Young Upper-Slope Deciduous Forest at Harvard Forest LPH Tower 2002-2010. HF072
• Nitrogen Cycling Dynamics in Sarracenia Purpurea at Harvard Forest 2004-2005. HF096
• Nitrogen Deposition and Pitcher Plant Morphology in Massachusetts and Vermont 1998-1999. HF330
• Nonstructural Carbohydrates in Defoliated Oaks in Central Massachusetts 2019-2020. HF369
• Nonstructural Carbohydrates in Forest Trees at Harvard Forest 2007-2010. HF176
• Nonstructural Carbohydrates in Red Maple at Harvard Forest and Bartlett Forest 2011-2012. HF225
• Nonstructural Carbon, Phenology and Wood Formation in Three Tree Species at Harvard Forest 2017-2019. HF361
• Northern Range Limit of Aphaenogaster picea in Maine 2015. HF323
• Organic and Inorganic Nitrogen Uptake by Sarracenia Purpurea at Harvard Forest and Fort Albany ON 2007. HF146
• Paleolimnology of Lakes in Central New England from 2000 BP to Present. HF028
• Partitioning the Components of Soil Respiration in a Trenching Experiment at Harvard Forest 2009-2010. HF243
• Partitioning the Components of Soil Respiration in a Trenching Experiment at Harvard Forest 2011. HF284
• Periodic Degassing Rhythms in Three Mineral Springs in the Neuwied Basin, Germany 2016. HF321
• PhenoCam Images and Canopy Phenology at the Harvard Forest LPH Tower 2010-2021. HF414
• Phenology and Carbon Allocation of Roots at Harvard Forest 2011-2013. HF278
• Phenology and Vegetation Growth in Prospect Hill Soil Warming Experiment at Harvard Forest 1992-1993. HF033
• Photosynthetic Light Response Curves in CRUI Land Use Project at Harvard Forest 1998. HF139
• Photosynthetically Active Radiation in the Clearcut Site at Harvard Forest 2013. HF231
• Physiological Ecology of Euryhaline Chironomid Midges in Cape Cod MA 2002-2003. HF094
• Physiological Model of CO2 Exchange by Hemlock Forests at Harvard Forest 1996-2000. HF063
• Pre-Colonial and Modern Tree Data from Nine Northeastern States 1620-2008. HF210
• Predator Contributions to Belowground Responses to Climate Warming at Harvard Forest 2014. HF275
• Prey Capture by Carnivorous Plants Worldwide 1923-2007. HF111
• 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
• Quantifying Growth and Structure along Forest Edges in the Northeastern USA 2010-2021. HF419
• R Code and Images for Developing a Spatial Concordance Coefficient at Harvard Forest 2010. HF322
• Radiation Measurements at Harvard Forest EMS Tower 1991-2007. HF102
• Radiocarbon Measurements at Harvard Forest 1996-2010. HF212
• Reconstruction of the 1938 Hurricane in New England and Hurricane Hugo in Puerto Rico. HF010
• Red Maple Seedling Soil Warming Experiment in Harvard Forest Lath House 2015. HF291
• Red Wood-Ant Nests and Fault-Related Methane Micro-Seepage 2016. HF305
• Red-backed Salamanders as Indicators of Hemlock Forest Health at Harvard Forest 2014. HF292
• Regional Conservation Partnerships in New England 2009-2012. HF204
• Regional Distribution and Abundance of Eastern Hemlock in Eastern North America 2010. HF191
• Regional and Historical Variation in Garlic Mustard Distribution in Western Massachusetts 2006-2007. HF181
• Respiration of Coarse Woody Debris in the Clearcut Site at Harvard Forest in 2011. HF221
• Rhythms and Nocturnal Activities of Wood Ants in the Neuwied Basin, Germany 2010-2016. HF312
• Role of Personal Connections in Shaping Decisions About Private Forest Use in Central Massachusetts 2008. HF173
• Root Exudation Simulation Experiment in a Red Oak Stand at Harvard Forest 2011. HF255
• Root Systems of Individual Plants Worldwide 2022. HF426
• Root and Mycorrhizal Respiration at Harvard Forest Soil Warming Experiments 2007-2008. HF171
• Salamander Abundance at Harvard Forest 2003-2004. HF075
• 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
• Sapwood Temperatures in Hemlock Trees at Harvard Forest HEM Tower 1997-1998. HF156
• Sarracenia Purpurea Prey Capture at Harvard Forest 2008. HF114
• Scaling Sarracenia in North America 1900-2100. HF349
• Seed Bank in Hemlock Removal Experiment at Harvard Forest 2004-2015. HF105
• Seed Dispersal and Seedling Establishment of Sarracenia Purpurea at Hawley Bog, MA 1998-1999. HF331
• Seedlings and Saplings in the Clearcut Site at Harvard Forest 2010-2013. HF232
• Shaler Meteorological Station at Harvard Forest 1964-2002. HF000
• Short-Term Effects on Vegetation in Soil Warming Plus Nitrogen Addition Experiment at Harvard Forest 2006. HF163
• Simulating Intrastand Movement of Hemlock Woolly Adelgid at Harvard Forest 2009. HF198
• Snowpack in Hemlock, Hardwood, and Open Sites at Harvard Forest 2008-2014. HF237
• Social Network Survey of Forest Landowners in New Hampshire and Vermont 2010. HF252
• Software Tools to Collect and Use Provenance in R. HF091
• Soil Arthropods in Hemlock Removal Experiment at Harvard Forest 2008. HF177
• Soil Bacteria and Archaea in Macrosystems Biodiversity Project at Harvard Forest 2012. HF262
• Soil Characteristics in the Clearcut Site at Harvard Forest 2012. HF227
• Soil Chemistry and Moisture in Macrosystems Biodiversity Project at Harvard Forest 2012. HF261
• Soil Gas Exchange in the Clearcut Site at Harvard Forest 2011-2013. HF223
• Soil Invertebrate Species in Macrosystems Biodiversity Project at Harvard Forest 2012. HF263
• 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 Along a Hydrological Gradient at Harvard Forest EMS Tower 2003-2006. HF068
• Soil Respiration at Harvard Forest HEM and LPH Towers 1996-2007. HF148
• Soil Respiration in CRUI Land Use Project at Harvard Forest 1997. HF144
• Soil Respiration in Hemlock Removal Experiment at Harvard Forest 2003-2009. HF130
• Soil Respiration, Temperature and Moisture at Harvard Forest EMS Tower 1995-2014. HF006
• Soil Temperature and Water Content in Macrosystems Biodiversity Project at Harvard Forest 2011-2012. HF260
• Soil Water Content at Harvard Forest HEM and LPH Towers 1998-2007. HF153
• Source-Sink Dynamics of Garlic Mustard Invasion at Harvard Forest 2004-2006. HF090
• Species Distribution Modeling of Carnivorous Plants Worldwide. HF332
• Specific Leaf Area in the Clearcut Site at Harvard Forest 2012. HF229
• Spectral Vegetation Indices from Harmonized Landsat and Sentinel-2 Data for Harvard Forest 2015-2020. HF365
• Stoichiometry of Bogs and Bog Plants in Massachusetts and Vermont 2002. HF329
• Stream Macroinvertebrates in Hemlock and Deciduous Watersheds at Harvard Forest 2005-2007. HF121
• Stream Periphyton Response to Hemlock Mortality in Central Massachusetts 2006. HF099
• Stream Subsurface Flowpaths and Macroinvertebrate Communities at Harvard Forest 2004. HF064
• Structure of Ant Communities in Declining Hemlock Stands at Harvard Forest 2003. HF065
• Survey of Family Forest Owners Regarding Invasive Insects in the Connecticut River Watershed 2017. HF326
• Survey of Native American Archaeological Sites in Massachusetts 12000-300 BP. HF238
• Synthesis of Sarracenia Research in North America 1982-2018. HF340
• Taxonomy and Biogeography of Nematode Communities at Harvard Forest 2014. HF274
• Temperature Sensitivity of Microbial Activity in Three Forest Soils at Harvard Forest 2010-2011. HF256
• Terrestrial LiDAR Scans in the CTFS-ForestGEO Plot at Harvard Forest 2021. HF413
• Thresholds and Regime Shifts at Four LTER Sites (CCE, JRN, PAL, SBC) 1951-2009. HF170
• Thresholds and Tipping Points in a Sarracenia Microecosystem at Harvard Forest 2012-2013. HF205
• Timber Harvesting Field Study in Western Massachusetts 2004-2005. HF127
• Timber Harvesting Study in North Quabbin Region of Central Massachusetts 1984-2001. HF046
• 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 in Hemlock and Deciduous Forests at Harvard Forest HEM and LPH Towers 2000-2005. HF154
• Tree Growth in Macrosystems Biodiversity Project at Harvard Forest 2011-2013. HF264
• 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
• Umbilicaria Mammulata and Nitrogen Deposition at Harvard Forest 2006. HF164
• Understory Removal Experiment at Harvard Forest 1956-2018. HF313
• Ungulate Browsing and Foundation Tree Regeneration in Central New England 2010. HF242
• Ungulate-Forest Interactions in Partially Harvested Oak-Pine Stands in Central Massachusetts 2009. HF201
• Using Phenology to Forecast Species Distributions across the Eastern United States in the 2070s. HF442
• Vascular Flora of the Harvard Farm at Harvard Forest 2014. HF236
• Vascular Plant Species at Harvard Forest 1992. HF056
• 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 Patterns in Northeastern North America 1500-2000. HF026
• Vegetation Patterns of a New England Sand Plain in Montague MA 1993-1995. HF017
• Warming Effects on Microbial Structure and Decomposition at Harvard Forest 2011. HF254
• Water Chemistry and Well Levels at Upper Bigelow Brook, Harvard Forest 2009-2010. HF240
• White Pine Girdling and Compression Experiment at Harvard Forest 2017-2019. HF348
• White Pine Needle Decline in Walden Woods and Weston MA 2017-2018. HF318
• Whole-Tree Nonstructural Carbohydrate Budgets in Five Species at Harvard Forest 2014. HF308
• Widespread Sampling Biases in Herbaria Revealed from Large-Scale Digitization 1656-2016. HF296
• Wildlands and Woodlands Stewardship Science Vegetation Plots in New England 2009-2015. HF434
• Wildlands of New England GIS Data 1900-2022. HF435
• Witness Tree Data in Southern New England and Long Island 1640-1999. HF087
• Xylem Embolism Formation, Refilling and Water Storage in Tree Trunks at Harvard Forest 2012. HF269