FIGURE 4.

Compilation of results showing the LT₅₀ values for the various acclimation and acclimatization (habitat) conditions. Red bars indicate warm shore acclimatization (WS) and blue bars, cool shore acclimatization (CS). ECA, CA, WA, EWA refer to extra-cool, cool, warm and extra-warm acclimation, respectively. Asterisk indicates P < 0.01 and NS, non-significant difference. Lightly shaded upper bars indicate acclimation capacities and ranges for warm shore (red) and cool shore (blue) acclimatized snails.