Description:
Indicates the algal treatment used in the coral-algal experiment. Options are 1) the algae used in the coral-algal contact experiment (Amansia, S nigricans turf, Macroalgae mimic, etc.), 2) the source of surface extract in the allelopathy experiment (e.g. Control, S nigiricans turf, S punctatus turf), or 3) the source and season of the turf used in the seasonal allelopathy experiment (e.g. Summer S nigricans turf, Winter S nigricans turf, Summer S punctatus turf, Winter S punctatus turf), unitless