(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. 4. Seat patch water uptake read from the pipette in B. alvarius
placed on DI water (A) or NaCl (50 mol l1) (B) plotted as a
function of seat patch BCF during the same period. In A, 15 trials were
performed and in B, only 10 trials as two of the toads often left the chamber
within 1015 min. Each point represents from 820 simultaneous
measurements ± s.e.m. There was no correlation between BCF and water
uptake from either DI or NaCl. Similar results were obtained with B.
marinus.