suggested that the ability of shrimp larva to
catch their prey in light was stronger than that in dark. The rate of
feeding in spp. Rosenbergii larva was accelerated with the increasing
light intensities from 0 lx to 100 lx, but did not significantly vary
when the light intensity was above 100 lx (Lin, 1998). Wang et al.
(2004b) suggested that no significant difference in FId in F. chinensis
was observed in different single light intensity conditions. In our
study, there is no significant difference in FId for all regimes. Therefore,
it seems that feed intake in relation to light intensity could be
species specific and relevant to the development of crustaceans