Figure 7
From: Lipid metabolism of sea urchin Paracentrotus lividus in two contrasting natural habitats
Seasonal variation of C 20:4 (n-6) in the sea grass and macroalgae analyzed (a), gut contents (b) and gonads (c) of P. lividus from the two sites analyzed (P. oceanica meadow and rocky bottom). Each point corresponds to the analysis of a pooled sample, as detailed in “Materials and methods” section.
