Density-based comparisons of mollusc community in Lower South Bay. Vadim A. Karatayev Alexander Y. Karatayev Lyubov E. Burlakova Lars G. Rudstam 10.1371/journal.pone.0101388.g003 https://plos.figshare.com/articles/figure/_Density_based_comparisons_of_mollusc_community_in_Lower_South_Bay_/1099518 <p>A: k-dominance curve of the gastropod assemblage found in Lower South Bay in 1917, 1967, and 2012 based on species abundances across all samples in each study. B: Cluster analysis (group average) built on Bray-Curtis similarity matrix of average yearly gastropod densities. Black solid lines are significant at <i>P</i> = 0.002 (SIMPROF test).</p> 2014-07-10 03:13:23 ecology Community Ecology community structure Ecological metrics Relative abundance distribution biodiversity Freshwater ecology Population ecology Evolutionary biology Evolutionary processes Species extinction Species interactions Conservation science mathematics Statistics (mathematics) Biostatistics comparisons mollusc