Fig. 6From: Dietary preferences of brachyuran crabs from Taiwan for marine or terrestrial food sources: evidence based on fatty acid trophic markersSelected dietary indices are presented: IV(a), 16:0/IV(b), and Σalgae FA/IV(c) calculated from the fatty acid compositions of the midgut glands of four crab species from Taiwan. Light grey: marine species; dark grey: terrestrial species. Means ± SD, n = 12 each. Bars sharing the same letter are not significantly different from each other (One-Way ANOVA, p < 0.05)Back to article page