Fig. 5
Distances between MAGs are chi-square distances. A 90° projection of a MAG marker on an environmental vector represents the maximum abundance of that MAG along that vector. Site markers are distributed around the weighted centroid of the MAGs. The model explains 36% of the total variation in community structure and the axes that are displayed contributed 62% of the total explained variation. The four MAGs with multiple carbon fixation pathways have those two colors overlain.