Fig. 1. Digestion time (min) of E. marina, an autotrophic euglenid, by
larval M. leidyi as a function of prey abundance (No. gut 21
) measured
at in situ temperature (20+18C) and salinity (23–28). Line: Digestion
time (min) ¼ 5.04 ln(No. of prey consumed) þ 0.68, n ¼ 11, r
2 ¼ 0.65,