Fig. 1From: Laboratory evaluation of stable isotope labeling of Culicoides (Diptera: Ceratopogonidae) for adult dispersal studiesCulicoides stable isotope enrichment with high and low doses of 13C and 15N. Mean δ13C (a) and δ15N (b) of pools of C. sonorensis adults enriched with high or low isotope doses compared to unenriched controls. Hinges represent upper and lower quartiles, dots represent outliers. **P < 0.01, *** P < 0.001Back to article page