Fig. 3From: Dietary preferences of brachyuran crabs from Taiwan for marine or terrestrial food sources: evidence based on fatty acid trophic markersOrdinate series of increasing total lipids in the midgut glands of (a) marine species and (b) semi-terrestrial and terrestrial species. Filled symbols show samples, which were immediately processed after sampling (n = 8 for each species) and open symbols indicate samples after 12 days of starvation (n = 4 for each species). The lines are based on a sigmoidal regression modelBack to article page