Figure 5.
Seasonal change in frequency of sexual and asexual variants of Ulva prolifera and the other Ulva spp. at S1‐6. Sample sizes at each sampling are indicated above bars.
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.