 Image Number D421-1 |
A digital image of rangeland (left) is processed by computer software that shows the green vegetation as white (right). This technology enables scientists to remotely monitor and analyze rangeland.
Photo by Sam Cox.
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.