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.
Image Number D1113-1 |
Color infrared aerial photograph of a portion of Willapa Bay, Washington, showing vegetation areas (green) and oyster aquaculture areas (outlined in red). ARS scientists use these maps to study the effect of oyster aquaculture on estuary grasses and other habitats.
Photo by Brett Dumbauld.
Please visit our Image Gallery.
