Fig. 5. A strong relationship was observed between survival during desiccation and hemolymph volume (r²=0.85, P=0.0002). Each filled circle represents the mean value (± S.E.M.) from one of the five D populations, while each open circle represents the mean (± S.E.M.) value from one of the five C populations (N=10 flies per population). Hemolymph data were log-transformed prior to statistical analyses.