Figure 2. Example schematic showing range edge position with standard errors over time (first column), edge thermal niche over time (second column), and the posterior distribution of estimated edge thermal niche change (third column) for the equatorward edge ofGadus morhua in the Northeast (A), the poleward edge ofParalithodes camtschaticus in the Eastern Bering Sea (B), and the equatorward edge of Sebastes pinniger on the West Coast (C). Time-series and distributions in blue represent cold extreme temperatures and red represents warm extreme temperatures. Horizontal bars in the third column represent 90% Bayesian credible intervals. A Bayesian credible interval that included zero (the vertical dotted line) was interpreted as no change over time. Canary rockfish icon by Harold N Eyster via phylopic.org under a Creative Commons License http://creativecommons.org/licenses/by/3.0/.