mec12640-sup-0001-TableS1.Rapplication/r56KTable S1 Sample name and associated characteristics. Longitudes and latitudes are provided in decimal degrees and sample depth in metres.
mec12640-sup-0002-TableS2-FigureS1-S5.docWord document2977K

Table S2 Data set characteristics per ecosystem type and realm.

Fig. S1 Schematic representation of the analytical pipeline used to calculate TAR's and DDR's slope coefficients.

Fig. S2 Effect of the removal of rare taxa on data set characteristics in surface-sea waters (green, squares), deep-sea waters (blue, circles) and coastal sediments (orange, triangles): (a) number of nonempty, remaining samples, (b–d) pairwise geographic distances, (e–g) Average richness and percentage of remaining OTUs and sequences per samples, (h) Average OTU relative occupancy (average proportion of sites occupied by each OTU), (i) Proportion of OTUs detected in the smallest area, (j–l) Pairwise similarities between close (geographic distances <2000 km, left part of boxplots) and distant communities (geographic distances >12 000 km, right part of boxplots).

Fig. S3 Effect of the removal of rare taxa TAR (a) and DDR (b) slope coefficients and intercepts.

Fig. S4 Relationship between z and β obtained per realm/ecosystem type obtained with 1000 randomly resampling of 40 samples in the standardized presence/absence community tables.

Fig. S5 Distribution of Kendall τ correlation coefficients between z and β pairs obtained for each ecosystem type at each resampling step (green bars) and between z and permuted β values (grey bars) defined as a null distribution.

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