(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 1. The change in (A) blood pH (solid line), plasma
HCO3– (mmol l–1; dashed line),
and (B) the partial pressure of CO2
(PCO2) over the duration of the experiment in
which fish were fed a 1% of body mass ration via an oesophageal
catheter. Values are means ± s.e.m. (N=11). An asterisk
denotes a significant difference when compared with pre-feed levels [adjusted
P<0.05; RM-ANOVA followed by a multiple pairwise control
(pre-feed) comparisons versus post-feed groups using the Bonferroni
t-test method], whereas a dagger indicates a significant difference
of
pH when compared with voluntarily fed fish (P<0.05;
paired t-test).