{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Debra A Willard", "hasEmail": "mailto:dwillard@usgs.gov"}, "description": "Charcoal counts and radiocarbon dates from four sediment cores collected in Great Dismal Swamp in 2017 and 2018 were incorporated into a synthesis of charcoal records from northern hemisphere peatlands (Sims et al., in review). Macroscopic charcoal was counted in three size classes: 125-250 micrometers, and 250-500 micrometers, and >500 micrometers. Uncalibrated radiocarbon dates were obtained and provided for use in development of age models for analyses by Sims et al., in review).", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9LYLGEF", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.62e03bcdd34e952be90982d0.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_62e03bcdd34e952be90982d0", "keyword": ["USGS:62e03bcdd34e952be90982d0", "biota", "carbon-14 analysis", "charcoal", "fires"], "modified": "2022-09-01T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-76.5700, 36.4300, -76.3500, 36.7600", "theme": ["geospatial"], "title": "Charcoal data from four sites in Great Dismal Swamp National Wildlife Refuge - August 2022"}