Figure 1.
Study area of the meso-grazer guild. Mean sea-surface salinity values show the characteristic salinity gradient of the Baltic Sea. psu = practical salinity unit.
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.