Description
Collection of shapefiles containing results from side-scan sonar riverine habitat mapping in the Chena River conducted in 2022. Each shapefile includes polygons denoting the presence of a given substrate type. Polygons refer to the Chena River bank; coarse gravel and rocky substrate; fines, silt, and mud substrate; sandy substrate; vegetation; unknown; or no data.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Substrate_Types_ChenaRiver_2022.zip | ZIP | compressed file containing shapefiles for each substrate type (.zip) | Open resource |
| Substrate_Types_ChenaRiver_2022-mdjson-20250129-100179.json | JSON | metadata (mdjson) | Open resource |