{"accessLevel": "public", "bureauCode": ["010:24"], "contactPoint": {"@type": "vcard:Contact", "fn": "NPS IRMA Help", "hasEmail": "mailto:NRSS_DataStore@nps.gov"}, "description": "Streams Ecological Integrity (SEI) Macroinvertebrate data package at Glacier National Park, Grant-Kohrs Ranch Historical Site, Little Bighorn Battlefield National Monument and Rocky Mountain National Park 2007-2022. The macroinvertebrate data package contains two datasets: 1) all macroinvertebrate data across all sites and events, 2) the site and event data for all sampling events in this study.\n\nMacroinvertebrate, or benthos, data is collected by the Rocky Mountain Network (ROMN) for long term monitoring at streams monitoring sites. Macroinvertebrate data is one monitoring component within the Streams Ecological Integrity monitoring protocol. The general objectives of SEI monitoring are to document the status and long-term trends in ecological condition of streams and rivers in a park, and to use this information to help understand why stream conditions may have changed. Resource managers may, in turn, use information from SEI monitoring to make resource management decisions within their parks.", "distribution": [{"@type": "dcat:Distribution", "description": "Site and event data for macroinvertebrate collection events", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/753941?Reference=2311258", "format": "csv", "mediaType": "text/csv", "title": "ROMN_SEI_SiteEvent_Macroinvertebrates_2007-2022.csv"}, {"@type": "dcat:Distribution", "description": "EML Metadata", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/753943?Reference=2311258", "format": "xml", "mediaType": "application/xml", "title": "ROMN_SEI_Macroinvertebrates_2007-2022_metadata.xml"}, {"@type": "dcat:Distribution", "description": "Full macroinvertebrate taxonomic data from Rhithron Labs, last updated on March 20, 2025.", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/753942?Reference=2311258", "format": "csv", "mediaType": "text/csv", "title": "ROMN_SEI_Taxonomy_Macroinvertebrates_2025-03-20.csv"}, {"@type": "dcat:Distribution", "description": "Complete macroinvertebrate data including observations and lab results", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/753940?Reference=2311258", "format": "csv", "mediaType": "text/csv", "title": "ROMN_SEI_Macroinvertebrates_2007-2022.csv"}], "identifier": "http://datainventory.doi.gov/id/dataset/NPS_DataStore_2311258", "issued": "2026-01-16T00:00:00Z", "keyword": ["streams", "stream ecology", "Rocky Mountain Network", "water quality", "bioassessment", "invertebrates", "monitoring", "Ecological Framework: Water | Water Quality | Aquatic Macroinvertebrates and Algae", "Ecological Framework: Biological Integrity | Focal Species or Communities | Riparian Communities", "macroinvertebrates", "benthos", "ROMN"], "landingPage": "https://irma.nps.gov/DataStore/Reference/Profile/2311258", "modified": "2026-01-16T00:00:00Z", "programCode": ["010:118", "010:119"], "publisher": {"@type": "org:Organization", "name": "National Park Service"}, "spatial": "-114.4749,40.1581,-105.4936,49.0011", "temporal": "2007-08-10/2022-08-30", "theme": ["Data Package"], "title": "Streams Ecological Integrity (SEI) Macroinvertebrates Data for the Rocky Mountain Network (ROMN): 2007-2022 \u2013  Data Package"}