Fig. 5: Marker fatty acids for major plankton groups.
From: Selective feeding in Southern Ocean key grazers—diet composition of krill and salps
Fatty acids were identified from the tissue of krill (n = 21) and salps (n = 22). The sum of marker fatty acids for three plankton groups: (a) diatoms, (b) dinoflagellates, and (c) calanoid copepods as percentage of total fatty acids is shown on the y-axis for krill (red) and salps (blue), respectively. Dots represent individual samples.
