{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "David Bunnell", "hasEmail": "mailto:dbunnell@usgs.gov"}, "description": "This data release includes zooplankton data collected with a 64-micron mesh net from 9 transects in Lake Huron between April and August 2017.  At each transect, data were collected at up to three sites, ranging in bottom depths from 18 to 82 meters.  The volume sampled at each site was estimated with a flowmeter.  Micro- and macro- crustaceans were identified, enumerated, and measured using a dissecting or compound microscope.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9BNQPPM", "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.5f7f181982ce8dca4cfaa49b.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5f7f181982ce8dca4cfaa49b", "keyword": ["USGS:5f7f181982ce8dca4cfaa49b", "Zooplankton", "aquatic ecosystems", "biota", "community ecology", "environment", "inlandWaters", "population and community ecology"], "modified": "2026-03-31T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-84.4519, 43.0849, -79.8596, 46.2862", "theme": ["geospatial"], "title": "2017 Zooplankton Data from Lake Huron (ver. 2.0, March 2026)"}