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Analytical approach in the EMS analysis testing for coherence in metacommunity structure, and 12 best‐fit patterns for species distribution when testing for turnover and boundary clumping in metacommunities with significantly positive coherence. Significant positive results, +; significant negative results, −; nonsignificant, NS; fewer replacements than in random runs, (<); more replacements than in random runs (>). Quasi structures are shaded. Adapted from Presley and Willig (2009).
