{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Mark F Roth", "hasEmail": "mailto:mroth@usgs.gov"}, "description": "This dataset consists of raw survey data from nighttime call surveys for anurans collected as part of a series of surveys targeting Blanchard's cricket frog (Acris blanchardi) in 2024 in the upper Midwest, United States of America. Anuran communities were surveyed during the night using parabolic microphones or naked ear with multiple observers surveying sites independently over several visits. Data are presented from each survey.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P19ZCGWM", "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.68016413d4be0263cab109a8.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_68016413d4be0263cab109a8", "keyword": ["ARMI", "Anurans", "Call surveys", "Frog", "Occupancy", "Toad", "USGS:68016413d4be0263cab109a8", "Vocalizations", "Wetland", "amphibians", "biota"], "modified": "2026-04-02T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-96.5700, 42.0900, -88.0200, 44.4800", "theme": ["geospatial"], "title": "Amphibian nighttime call data from Midwest ARMI cricket frog surveys 2024 (ver. 1.1, April 2026)"}