| 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. |
| 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. |
| extent:
|
[[-96.8016379657311,43.489364647182],[-92.4492210264571,47.9616096345666]] |
| accessInformation:
|
derek.bahr@state.mn.us |
| thumbnail:
|
thumbnail/thumbnail.png |
| maxScale:
|
1.7976931348623157E308 |
| typeKeywords:
|
["ArcGIS","ArcGIS Server","Data","Map Service","Service"] |
| 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. |
| licenseInfo:
|
None |
| catalogPath:
|
|
| title:
|
env_ibi_lakes_fisheries |
| type:
|
Map Service |
| url:
|
|
| tags:
|
["Hydrography","Water","Lakes","Inland Waters","IBI","Index of Biotic Integrity","Metrics","Clean Water","WRAPS","Watershed Restoration and Protection Strategies"] |
| culture:
|
en-US |
| portalUrl:
|
|
| name:
|
env_ibi_lakes_fisheries |
| guid:
|
3F87FB84-FF1F-4C31-BCF4-5A8C1225AA43 |
| minScale:
|
0 |
| spatialReference:
|
WGS_1984_Web_Mercator_Auxiliary_Sphere |