{ "culture": "en-US", "name": "env_ibi_lakes_fisheries", "guid": "3F87FB84-FF1F-4C31-BCF4-5A8C1225AA43", "catalogPath": "", "snippet": "This layer shows the Fish-based Index of Biological Integrity (IBI) Scores for MN lakes as calculated by DNR Fisheries. Scores range from 0-100, with higher scores indicating higher biological integrity.", "description": "An IBI is a biologically-based, multi-metric method for measuring the integrity of aquatic systems. Minnesota DNR Fisheries has developed four fish-based lake IBIs that incorporate fish data collected by various methods (trap nets, gill nets, shoreline seines, and backpack electrofishing units) into 8-15 metrics in three categories: species richness, community assemblage, and trophic composition.", "summary": "This layer shows the Fish-based Index of Biological Integrity (IBI) Scores for MN lakes as calculated by DNR Fisheries. Scores range from 0-100, with higher scores indicating higher biological integrity.", "title": "env_ibi_lakes_fisheries", "tags": [ "Hydrography", "Water", "Lakes", "Inland Waters", "IBI", "Index of Biotic Integrity", "Metrics", "Clean Water", "WRAPS", "Watershed Restoration and Protection Strategies" ], "type": "Map Service", "typeKeywords": [ "ArcGIS", "ArcGIS Server", "Data", "Map Service", "Service" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -96.8016379657311, 43.489364647182 ], [ -92.4492210264571, 47.9616096345666 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "derek.bahr@state.mn.us", "licenseInfo": "None", "portalUrl": "" }