Chlorophyll <i>a</i> (bar) and specific growth rate (black circle) data at 24 and 72 h from the September 2016 nutrient amendment experiment.

<p>Samples were collected from sites LO 1 (A), SLE 1 (B), and SLE 6.5 (C). Error bars denote standard deviations. Statistical significance (<i>p</i> < 0.05) among sites is denoted by different letter combinations. Top and bottom letters above bar graphs correspond to statistical differences in chlorophyll <i>a</i> and specific growth rate. For B, statistical differences in chlorophyll <i>a</i> and growth rate were only present at 24 and 72 h, respectively.