Fig. 1. Total CO2 in the blood plasma (open circles) and intestinal
fluid (filled circles) of toadfish acutely transferred from 35 to 60 ppt and
sampled at 0, 6, 24 and 96 h post-transfer. Values are means ± s.e.m.
(N
7). An asterisk (*) indicates statistically
significant difference from 0 h value (P<0.05).