{"accessLevel": "public", "bureauCode": ["010:24"], "contactPoint": {"@type": "vcard:Contact", "fn": "NPS IRMA Help", "hasEmail": "mailto:NRSS_DataStore@nps.gov"}, "description": "Cuyahoga Valley National Park includes nearly 2,000 wetlands within its legislative boundary that feed, filter, and protect an extensive network of headwater streams as well as our namesake, the Cuyahoga River. They also provide important habitats and other ecological services within the park. Because of their sensitivity to surrounding land use, we monitor wetlands as part of the National Park Service\u2019s vital signs monitoring program.\n\nThese datasets address one of our protocol objectives: To identify temporal changes in wetland condition at CUVA, using intensive methods (i.e., the Vegetation Index of Biotic Integrity (Mack and Gara 2015)). Intensive methods such as the VIBI are sensitive enough to detect change over time more quickly than rapid methods, but the survey is labor intensive so less wetlands are sampled. The intensively assessed wetlands included randomly selected \u201csurvey sites\u201d and intentionally selected \u201csentinel sites\u201d. Sentinel sites are further broken down into \u201creference\u201d sites and \u201cwetlands of management concern\u201d sites. This information can be found in the locations table (`SurveyType`). Most wetlands of management concern have multiple VIBI plots because they are large wetland complexes and we surveyed several unique dominant plant community / hydrogeomorphic class combinations.\n\nPermanent corner stakes are deployed and survey tapes are stretched within these boundaries carefully to minimize intra-observer error, however taxonomic skill grew over time, resulting in some minor ID error across survey years.", "distribution": [{"@type": "dcat:Distribution", "description": "Contains the basic attribute information associated with each site", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/747663?Reference=2316117", "format": "csv", "mediaType": "text/csv", "title": "HTLN_wetlands_locations.csv"}, {"@type": "dcat:Distribution", "description": "DBH measurements of trees > 40 cm", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/747660?Reference=2316117", "format": "csv", "mediaType": "text/csv", "title": "HTLN_wetlands_bigtreesVIBI.csv"}, {"@type": "dcat:Distribution", "description": "Datasheet 1 (herbaceous) from VIBI survey", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/747662?Reference=2316117", "format": "csv", "mediaType": "text/csv", "title": "HTLN_wetlands_herbVIBI.csv"}, {"@type": "dcat:Distribution", "description": "Datasheet 2 (woody) from VIBI survey", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/747665?Reference=2316117", "format": "csv", "mediaType": "text/csv", "title": "HTLN_wetlands_woodyVIBI.csv"}, {"@type": "dcat:Distribution", "description": "Dry weight of plant samples from herbaceous sites", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/747661?Reference=2316117", "format": "csv", "mediaType": "text/csv", "title": "HTLN_wetlands_biomassVIBI.csv"}, {"@type": "dcat:Distribution", "description": "EML Metadata", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/747666?Reference=2316117", "format": "xml", "mediaType": "application/xml", "title": "HTLN_CUVA_WetlandPlants_2008-2025_metadata.xml"}, {"@type": "dcat:Distribution", "description": "Species lookup table with important attributes", "downloadURL": "https://irma.nps.gov/DataStore/DownloadFile/747664?Reference=2316117", "format": "csv", "mediaType": "text/csv", "title": "HTLN_wetlands_tluSpecies.csv"}], "identifier": "http://datainventory.doi.gov/id/dataset/NPS_DataStore_2316117", "issued": "2025-11-25T00:00:00Z", "keyword": ["Beaver Marsh", "Brookside", "CUVA", "Fawn Pond", "HTLN", "Kendall Lake", "Ohio", "Pleasant Valley", "Rockside", "Stumpy Basin", "VIBI", "monitoring", "plants", "sentinel", "survey", "vegetation", "wetlands"], "landingPage": "https://irma.nps.gov/DataStore/Reference/Profile/2316117", "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2025-11-25T00:00:00Z", "programCode": ["010:118", "010:119"], "publisher": {"@type": "org:Organization", "name": "National Park Service"}, "spatial": "-81.6483,41.0897,-81.4911,41.4205", "temporal": "2008-06-27/2025-09-04", "theme": ["Data Package"], "title": "Plant Species Data from Wetland Monitoring at Cuyahoga Valley National Park, 2008-2025 - Data Package"}