{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "U.S. Geological Survey -PIERC", "hasEmail": "mailto:pierc-datasteward@usgs.gov"}, "description": "During 2018, USGS staff collected debris from the floors of 30 shipping containers located in Honolulu on the island of O\u02bbahu and destined for Wake Atoll as part of a study to understand biosecurity risks associated with overseas transport. The debris was sown in grow trays and monitored for plant germination for seven months during 2020-2021. This dataset provides a single time point visual estimate of percent cover of silver fern approximately four months after debris was sown in grow-out trays.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9A8VH84", "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.683e2765d4be0234870fcb86.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_683e2765d4be0234870fcb86", "keyword": ["Hawaiian Islands", "USGS:683e2765d4be0234870fcb86", "Wake Atoll", "biosecurity", "biota", "flora", "invasive", "shipping container", "transportation"], "modified": "2025-06-16T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "theme": ["geospatial"], "title": "Wake Atoll Biosecurity Shipping Container Grow-Out Experiment -Silver Fern Cover, 2020-2021"}