Taxonomic assignment and distribution of significantly differentially abundant OTUs across treatments. Outer rings show eukaryotic OTUs significantly affected by the removal treatments (R vs C, where vs means > or <), OTUs significantly affected by both the removal treatments and the self-mixed removal treatments (R vs C R+R vs C+C, where means intersection) and OTUs recovering in the coalescence treatments (R vs C R+R vs C+C R+C=C+C). Bar scale is proportional to the number of treatment where the OTU is significantly differentially abundant, with the maximum indicated for each ring. The OTU class is indicated by different colors on the innermost ring
