Algae numbers and chlorophyll concentration.

<p>Algae numbers (black) and Chl <i>a</i> concentration per algae (gray) for <i>Symbiodinium sp.</i> within <i>S. pistillata</i> (a) Collected at 5 m depth during May and October (b) collected at 60 m, September and October represent bleached and partially bleached fragments; March and May are <u>not bleached</u>. Scales of both y-axes in figures (a) and (b) are similar for ease of comparison. n = 5 per each month in each depth, bars represent standard deviation.