Grassland in Canyonlands National Park
By Southwest Biological Science Center
September 2019 (approx.)
![Grassland in Canyonlands National Park](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/IMG_0322.jpg?itok=2fel06i6)
Detailed Description
USGS scientists measure biological soil crust cover in the study grassland.
Sources/Usage
Public Domain.