Harvard Forest Data Archive

Historical and Retrospective Studies

• 1830 Map of Land Cover and Cultural Features in Massachusetts. HF122
• Age and Size of Smith Firs at Treeline in Tibet 1700-2013. HF265
• Annual Maps of Forest Harvest Events in Maine from LANDSAT Imagery 1986-2019. HF437
• 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
• Bayesian Analysis of Tree Distributions Across Space and Time in Eastern North America 2010-2011. HF182
• Canopy Sky Factors in CRUI Land Use Project at Harvard Forest 1998. HF135
• Coastal Native American Archaeological Sites in New York and Southern New England 12000-400 BP. HF363
• Conservation Study in North Quabbin Region of Central Massachusetts 1900-1993. HF042
• Conservation and Economic Data for New England Towns 1990-2010. HF315
• Density Anomalies in White Pine at Harvard Forest 2019. HF347
• Development and Expansion of Peatlands in Central New England from 14000 BP to Present. HF074
• Early-Holocene Forest at Stonewall Beach on Martha’s Vineyard 10700-9800 BP. HF433
• Eastern Massachusetts Flowering Phenology 1852-2013. HF258
• Ecological Impacts of Hurricanes Across the Yucatan Peninsula 1851-2000. HF071
• 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
• Forest Change and Human Populations in New England 1600-2015. HF013
• Forest Damage Patterns at Harvard Forest in the 1938 Hurricane. HF009
• Forest Type Maps for New England from Historical Studies 1912-1956. HF366
• Foundation Species Revisited: Citation Analysis of Ellison et al. 2005. HF259
• Harmonic Baseline Experiments for Landsat-Based Forest Condition Monitoring in Southern New England 2017. HF374
• Harvard Forest Summer Research Program in Ecology Alumni Survey since 2006. HF281
• 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
• Harvard Forest Summer Research Program in Ecology URSSA Survey since 2006. HF280
• 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
• Impacts of Hemlock Woolly Adelgid After Preventative Treatment in Lincoln MA 2015-2018. HF319
• Influence of Little Ice Age on New England Vegetation from 2000 BP to Present. HF078
• 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 Use and Forest Dynamics at Harvard Forest 1937-2013. HF015
• 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
• 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
• 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 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
• Mapped Trees in CRUI Land Use Project at Harvard Forest 1996-2006. HF137
• 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
• 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
• Paleolimnology of Lakes in Central New England from 2000 BP to Present. HF028
• Photosynthetic Light Response Curves in CRUI Land Use Project at Harvard Forest 1998. HF139
• Pre-Colonial and Modern Tree Data from Nine Northeastern States 1620-2008. HF210
• Reconstruction of the 1938 Hurricane in New England and Hurricane Hugo in Puerto Rico. HF010
• Root Systems of Individual Plants Worldwide 2022. HF426
• Scaling Sarracenia in North America 1900-2100. HF349
• 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
• Survey of Native American Archaeological Sites in Massachusetts 12000-300 BP. HF238
• Synthesis of Sarracenia Research in North America 1982-2018. HF340
• Terrestrial LiDAR Scans in the CTFS-ForestGEO Plot at Harvard Forest 2021. HF413
• Timber Harvesting Study in North Quabbin Region of Central Massachusetts 1984-2001. HF046
• Tree Canopy Leaf Area Index in CRUI Land Use Project at Harvard Forest 1997. HF134
• 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 Seedlings in CRUI Land Use Project at Harvard Forest 1996. HF141
• Vegetation Patterns in Northeastern North America 1500-2000. HF026
• Widespread Sampling Biases in Herbaria Revealed from Large-Scale Digitization 1656-2016. HF296
• Witness Tree Data in Southern New England and Long Island 1640-1999. HF087