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.
USGS Great Lakes Science Center student contractor performing annual monitoring for the Phragmites Adaptive Management Framework (PAMF). Photo Credit: Taaja Tucker-Silva, USGS.
Public Domain.
