Comparison of stable isotope signatures for native and invasive trout between lake trout density states.

Sample sizes (N) and mean δ13C and δ15N (95% confidence intervals in parentheses) and median posterior distribution value of standard Bayesian ellipse areas (SEAB) by lake trout density state (lake trout state) and length class for lake trout and Yellowstone cutthroat trout. Amphipods included to demonstrate basal isotope values. Lake trout state densities are from Syslo et al. [55].