Fig. 8From: Assessing the migratory histories, trophic positions, and conditions of lake sturgeon in the St. Croix and Mississippi Rivers using fin ray microchemistry, stable isotopes, and fatty acid profilesComparisons and linear best-fit lines for strontium (Sr) to calcium (Ca) ratios of lake sturgeon pectoral fin ray cross sections analyzed in both November 2015 and March 2016, with and without an outlier identified in Table 2Back to article page