Fig. 3From: Macrocystis integrifolia and Lessonia trabeculata (Laminariales; Phaeophyceae) kelp habitat structures and associated macrobenthic community off northern ChileScores of kelp habitats for the first two principal component (Factor) axes based on principal components analysis of morphological variables from M. integrifolia kelp bed (open square), L. trabeculata kelp bed (open inverted triangle) and L. trabeculata patches on barren ground (open triangle). a Projection of the Eigenvectors of morphological variables, b projection of the cases from each habitat typeBack to article page