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.
Ordination diagrams from the CCA comparing phytoplankton biovolume with environmental variables. Each bubble represents one sample, while bubble size represents relative biovolume (μm3 L−1) for A) Aphanizomenon spp., B) Cylindrospermopsis spp., C) Dolichospermum spp., D) Microcystis spp. and E) Planktothrix spp.
