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.
Schematic diagram of model domain and variables comprised of the lower shoreface (dark blue), upper shoreface (light blue), and beach/back barrier (yellow) environments.
Public Domain.
