Seasonality of Freeze Tolerance in a Subarctic Population of the Wood Frog, Rana sylvatica
Figure 4
Variation in lactate concentration in blood plasma and several organs (μmol g−1 fresh tissue) associated with experimental freezing and thawing of winter and spring wood frogs. Sample sizes and symbology as in Figure 1. Data from winter frogs were initially reported in Costanzo et al. [10].
