Figure 3

Graphs of (a) Dolichospermum and Dolichospermum (mcyE), (b) General Microcystis and Microcystis (mcyE), (c) general Planktothrix and Planktothrix (mcyE), and (d) anatoxin-a and saxitoxin determined with quantitative polymerase chain reaction, Kabetogama Lake in Sullivan Bay, near Ash River, Minnesota (site A1, U.S. Geological Survey site number 482542092493701), 2016.