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.
Bars represent the percentage of fish with each fin condition score. Scores represent: (1) no damage (straight tail fin); (2) moderate damage (small incisions on tail fin); (3) severe damage, (large parts of fin missing, but without wounds); (4) injury (missing tail fin and open wounds).
