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.
Plot of the first two discriminants from a MANOVA comparing E. coli populations in adult ring-billed gulls from Minnesota, Wisconsin, Illinois, and Indiana. DLH, Duluth-Superior harbor (solid circles); SS, south shore of Lake Superior (small filled diamonds); DC, Door County, WI (filled stars); LC, Lake County, IL (large filled diamonds); IN, Indiana (circles with dots).
