Biplot diagram from a partial redundancy analysis (RDA) summarizing the variation in diatom growth form explained by the host organism effect (macroalga or microfauna), after removal of the effect of sampling site, season and depth of sampling.
figureposted on 14.04.2016, 22:38 authored by Roksana Majewska, Peter Convey, Mario De Stefano
Score scaling is focused on diatom growth form scores (standardized). Abundance data are log-transformed. Eigenvalues: 0.3084, 0.1085, 0.0969; p = 0.0002. Adjusted explained variation = 47.1%.