#Taxon Count Count_pct Abund Abund_pct Abund_DLM2 Abund_pct_DLM2 Abund_GEM2 Abund_pct_GEM2 Abund_LCM1 Abund_pct_LCM1 Abund_PLM2 Abund_pct_PLM2 Eukaryota;Archaeplastida;Chloroplastida;Chlorophyta 2 1.53 566.82 2.28 41.82 1.18 1.92 0.05 519.56 4.20 3.52 0.07 Bacteria;Bacteroidetes;Bacteroidia;Bacteroidales 1 0.76 484.20 1.94 224.55 6.33 67.11 1.73 6.14 0.05 186.41 3.65 Bacteria;Bacteroidetes;Bacteroidia;Flavobacteriales;Flavobacteriaceae;Psychroflexus 1 0.76 98.31 0.39 16.91 0.48 4.11 0.11 70.29 0.57 7.00 0.14 Bacteria;Proteobacteria;Gammaproteobacteria;HOC36 1 0.76 375.63 1.51 19.86 0.56 158.92 4.10 27.46 0.22 169.39 3.32 Eukaryota;Excavata;Discoba;Discicristata;Heterolobosea 1 0.76 6.46 0.03 0.83 0.02 0.00 0.00 5.63 0.05 0.00 0.00 Bacteria;Bacteroidetes;Rhodothermia;Rhodothermales;Rhodothermaceae 2 1.53 15.64 0.06 1.11 0.03 0.07 0.00 13.89 0.11 0.57 0.01 Eukaryota;Archaeplastida;Chloroplastida;Charophyta 1 0.76 389.47 1.56 0.31 0.01 0.00 0.00 389.16 3.15 0.00 0.00 Bacteria;Proteobacteria;Deltaproteobacteria;Bradymonadales;Bradymonadaceae 1 0.76 9.82 0.04 1.59 0.04 0.72 0.02 6.75 0.05 0.76 0.01 Bacteria;Gemmatimonadetes;Longimicrobia;Longimicrobiales;Longimicrobiaceae 1 0.76 9.85 0.04 0.00 0.00 0.00 0.00 9.72 0.08 0.13 0.00 Bacteria;Proteobacteria;Gammaproteobacteria;Cellvibrionales;Cellvibrionaceae;uncultured 2 1.53 29.66 0.12 0.09 0.00 0.35 0.01 28.52 0.23 0.70 0.01 Bacteria;Actinobacteria;Acidimicrobiia;Microtrichales;Ilumatobacteraceae 1 0.76 124.16 0.50 20.59 0.58 30.00 0.77 51.13 0.41 22.44 0.44 Bacteria;Actinobacteria;Nitriliruptoria;Nitriliruptorales;Nitriliruptoraceae 5 3.82 1118.02 4.49 80.42 2.27 150.35 3.88 734.50 5.94 152.75 2.99 Bacteria;Patescibacteria;Saccharimonadia;Saccharimonadales 1 0.76 23.58 0.09 0.27 0.01 4.76 0.12 14.15 0.11 4.40 0.09 Bacteria;Actinobacteria;Acidimicrobiia;Microtrichales;Ilumatobacteraceae;uncultured 1 0.76 102.62 0.41 17.62 0.50 17.36 0.45 29.68 0.24 37.94 0.74 Eukaryota;Opisthokonta;Aphelidea;Paraphelidium 1 0.76 160.14 0.64 7.37 0.21 2.38 0.06 149.45 1.21 0.95 0.02 Bacteria;Cyanobacteria;Oxyphotobacteria;Nostocales;Oscillatoriaceae;Oscillatoria PCC-6304 1 0.76 32.60 0.13 0.49 0.01 0.50 0.01 26.49 0.21 5.13 0.10 Bacteria;Bacteroidetes;Rhodothermia;Balneolales 2 1.53 374.09 1.50 69.00 1.95 91.72 2.36 43.96 0.36 169.41 3.32 Bacteria;Proteobacteria;Alphaproteobacteria;Rhizobiales;Beijerinckiaceae;Salinarimonas 1 0.76 938.56 3.77 84.32 2.38 595.59 15.36 121.07 0.98 137.57 2.69 Bacteria;Proteobacteria;Gammaproteobacteria;Alteromonadales;Idiomarinaceae;Aliidiomarina 1 0.76 32.92 0.13 1.92 0.05 0.98 0.03 28.72 0.23 1.30 0.03 Bacteria;Proteobacteria;Alphaproteobacteria;Caulobacterales;Hyphomonadaceae;Oceanicaulis 1 0.76 42.62 0.17 26.08 0.74 0.78 0.02 14.99 0.12 0.76 0.01 Bacteria;Proteobacteria;Alphaproteobacteria;Rhodobacterales;Rhodobacteraceae;Roseinatronobacter 11 8.40 1149.56 4.62 35.10 0.99 56.57 1.46 1006.88 8.14 51.00 1.00 Bacteria;Cyanobacteria;Oxyphotobacteria;Nostocales;Nostocaceae;Nodularia PCC-9350 2 1.53 480.87 1.93 0.63 0.02 4.22 0.11 473.88 3.83 2.14 0.04 Bacteria;Verrucomicrobia;Verrucomicrobiae;Opitutales;uncultured 1 0.76 20.39 0.08 4.45 0.13 3.55 0.09 7.05 0.06 5.35 0.10 Bacteria;Planctomycetes;Planctomycetacia;Isosphaerales;Isosphaeraceae 1 0.76 14.80 0.06 6.26 0.18 0.34 0.01 6.62 0.05 1.58 0.03 Bacteria;Actinobacteria;Nitriliruptoria;Nitriliruptorales;Nitriliruptoraceae;Egicoccus 1 0.76 111.93 0.45 6.31 0.18 6.78 0.17 91.87 0.74 6.97 0.14 Bacteria;Verrucomicrobia;Verrucomicrobiae;Opitutales 1 0.76 40.28 0.16 14.00 0.39 3.63 0.09 13.97 0.11 8.67 0.17 Bacteria;Proteobacteria;Alphaproteobacteria;Rhodobacterales;Rhodobacteraceae;Halodurantibacterium 1 0.76 157.61 0.63 53.13 1.50 13.79 0.36 58.39 0.47 32.31 0.63 Bacteria;Bacteroidetes;Bacteroidia;Chitinophagales;Saprospiraceae;uncultured 1 0.76 64.23 0.26 10.54 0.30 11.28 0.29 8.51 0.07 33.91 0.66 Eukaryota;Opisthokonta;Nucletmycea;Fungi;Dikarya;Ascomycota 1 0.76 7.20 0.03 0.00 0.00 0.00 0.00 7.20 0.06 0.00 0.00 Bacteria;Proteobacteria;Alphaproteobacteria;Rhodobacterales;Rhodobacteraceae;Rhodobaculum 3 2.29 450.94 1.81 138.00 3.89 68.04 1.75 169.61 1.37 75.29 1.47 Bacteria;Proteobacteria;Gammaproteobacteria;Alteromonadales;Marinobacteraceae 2 1.53 19.85 0.08 0.38 0.01 0.00 0.00 18.63 0.15 0.84 0.02 Archaea;Euryarchaeota;Halobacteria;Halobacteriales;Haloferacaceae;uncultured 1 0.76 9.65 0.04 0.00 0.00 0.00 0.00 9.65 0.08 0.00 0.00 Bacteria;Proteobacteria;Alphaproteobacteria;Rhodobacterales;Rhodobacteraceae;Paracoccus 1 0.76 337.91 1.36 29.69 0.84 31.19 0.80 242.35 1.96 34.69 0.68 Bacteria;Proteobacteria;Alphaproteobacteria;Rhodobacterales;Rhodobacteraceae 2 1.53 397.69 1.60 45.14 1.27 34.03 0.88 275.24 2.23 43.28 0.85 Bacteria;Proteobacteria;Gammaproteobacteria;Cellvibrionales;Cellvibrionaceae 1 0.76 36.65 0.15 4.65 0.13 0.61 0.02 30.83 0.25 0.55 0.01 Bacteria;Proteobacteria;Gammaproteobacteria;Alteromonadales;Marinobacteraceae;Marinobacter 1 0.76 19.65 0.08 0.48 0.01 0.00 0.00 18.89 0.15 0.28 0.01 Archaea;Euryarchaeota;Halobacteria;Halobacteriales;Halococcaceae;Halalkalicoccus 1 0.76 8.63 0.03 0.00 0.00 0.00 0.00 8.63 0.07 0.00 0.00 Bacteria;Gemmatimonadetes;Longimicrobia;Longimicrobiales 2 1.53 97.83 0.39 7.90 0.22 17.85 0.46 49.52 0.40 22.56 0.44 Eukaryota;SAR;Alveolata 1 0.76 3.37 0.01 0.00 0.00 0.00 0.00 3.37 0.03 0.00 0.00 Bacteria;Proteobacteria;Gammaproteobacteria;Oceanospirillales;Nitrincolaceae;Nitrincola 4 3.05 244.48 0.98 118.98 3.36 15.41 0.40 80.91 0.65 29.18 0.57 Bacteria;Proteobacteria;Gammaproteobacteria;Cellvibrionales;Cellvibrionaceae;Marinimicrobium 1 0.76 26.68 0.11 0.00 0.00 0.00 0.00 26.22 0.21 0.46 0.01 Bacteria;Verrucomicrobia;Verrucomicrobiae;Verrucomicrobiales;Rubritaleaceae 1 0.76 36.21 0.15 4.55 0.13 0.44 0.01 22.52 0.18 8.70 0.17 Bacteria;Patescibacteria;Gracilibacteria;JGI 0000069-P22 1 0.76 49.76 0.20 10.08 0.28 5.75 0.15 29.69 0.24 4.24 0.08 Bacteria;Patescibacteria;Parcubacteria;GWA2-38-13b 1 0.76 11.21 0.05 2.05 0.06 0.07 0.00 8.55 0.07 0.53 0.01 Eukaryota;Archaeplastida;Chloroplastida;Charophyta;Phragmoplastophyta;Streptophyta;Embryophyta 1 0.76 11.64 0.05 0.00 0.00 0.00 0.00 11.64 0.09 0.00 0.00 Bacteria;Bacteroidetes;Bacteroidia;Chitinophagales;Saprospiraceae 1 0.76 309.22 1.24 60.48 1.71 76.41 1.97 24.02 0.19 148.30 2.90 Bacteria;Actinobacteria;Actinobacteria;Micrococcales;Micrococcaceae 1 0.76 16.62 0.07 4.96 0.14 0.04 0.00 11.44 0.09 0.19 0.00 Bacteria;Firmicutes;Clostridia;Clostridiales;Peptostreptococcaceae 1 0.76 79.57 0.32 18.31 0.52 6.14 0.16 50.20 0.41 4.92 0.10 Bacteria;Deinococcus-Thermus;Deinococci;Deinococcales;Trueperaceae;Truepera 1 0.76 66.20 0.27 14.42 0.41 16.99 0.44 18.88 0.15 15.92 0.31 Eukaryota;Archaeplastida 1 0.76 12.64 0.05 0.00 0.00 0.00 0.00 12.64 0.10 0.00 0.00 Bacteria;Proteobacteria;Gammaproteobacteria;Gammaproteobacteria Incertae Sedis;Unknown Family;Wenzhouxiangella 1 0.76 130.54 0.52 7.08 0.20 17.36 0.45 91.45 0.74 14.66 0.29 Bacteria;Gemmatimonadetes;BD2-11 terrestrial group 3 2.29 237.75 0.95 38.55 1.09 70.03 1.81 76.01 0.61 53.16 1.04 Bacteria;Proteobacteria;Alphaproteobacteria;Rhodobacterales;Rhodobacteraceae;Seohaeicola 1 0.76 160.57 0.64 8.57 0.24 0.82 0.02 146.57 1.19 4.61 0.09 Bacteria;Deinococcus-Thermus;Deinococci;Deinococcales 1 0.76 76.88 0.31 20.85 0.59 18.93 0.49 19.94 0.16 17.16 0.34 Bacteria;Proteobacteria;Gammaproteobacteria;Xanthomonadales;Xanthomonadaceae;Lysobacter 1 0.76 36.48 0.15 1.32 0.04 0.00 0.00 35.15 0.28 0.00 0.00 Bacteria;Proteobacteria;Gammaproteobacteria;Vibrionales;Vibrionaceae;Catenococcus 1 0.76 117.23 0.47 5.91 0.17 0.10 0.00 110.44 0.89 0.77 0.02 Bacteria;Proteobacteria;Gammaproteobacteria;Oceanospirillales;Halomonadaceae;Halomonas 2 1.53 275.80 1.11 30.56 0.86 2.06 0.05 239.85 1.94 3.33 0.07 Bacteria;Verrucomicrobia;Verrucomicrobiae;Opitutales;Puniceicoccaceae 1 0.76 9.32 0.04 0.16 0.00 0.03 0.00 8.84 0.07 0.30 0.01 Bacteria;Chloroflexi;Chloroflexia;Thermomicrobiales;Thermomicrobiaceae 2 1.53 298.22 1.20 26.33 0.74 53.53 1.38 154.74 1.25 63.61 1.25 Bacteria;Firmicutes;Bacilli;Bacillales;Sporolactobacillaceae;Salipaludibacillus 1 0.76 218.91 0.88 30.10 0.85 0.15 0.00 188.07 1.52 0.58 0.01 Bacteria;Proteobacteria;Deltaproteobacteria 1 0.76 26.36 0.11 4.97 0.14 2.87 0.07 14.27 0.12 4.25 0.08 Bacteria;Proteobacteria;Gammaproteobacteria;Nitrosococcales;Methylophagaceae 1 0.76 39.17 0.16 6.79 0.19 0.49 0.01 29.12 0.24 2.77 0.05 Eukaryota;Archaeplastida;Chloroplastida;Chlorophyta;Chlorophyceae 1 0.76 46.84 0.19 24.58 0.69 1.97 0.05 20.28 0.16 0.00 0.00 Bacteria;Patescibacteria;Parcubacteria;Candidatus Kaiserbacteria 1 0.76 92.91 0.37 34.83 0.98 6.58 0.17 44.77 0.36 6.73 0.13 Bacteria;Bacteroidetes;Rhodothermia;Balneolales;Balneolaceae 1 0.76 37.29 0.15 11.07 0.31 7.09 0.18 9.04 0.07 10.10 0.20 Bacteria;Proteobacteria;Gammaproteobacteria;Pseudomonadales;Pseudomonadaceae;Pseudomonas 1 0.76 44.23 0.18 5.60 0.16 0.37 0.01 37.45 0.30 0.81 0.02 Bacteria;Bacteroidetes;Bacteroidia;Flavobacteriales;Cryomorphaceae 2 1.53 58.96 0.24 14.90 0.42 12.30 0.32 20.75 0.17 11.01 0.22 Bacteria;Proteobacteria;Gammaproteobacteria;Alteromonadales;Idiomarinaceae 1 0.76 15.83 0.06 0.32 0.01 1.12 0.03 13.29 0.11 1.10 0.02 Bacteria;Actinobacteria;Nitriliruptoria;Nitriliruptorales 2 1.53 121.21 0.49 7.00 0.20 1.78 0.05 111.83 0.90 0.60 0.01 Bacteria;Proteobacteria;Alphaproteobacteria;Rhodobacterales;Rhodobacteraceae;Rhodobaca 2 1.53 510.50 2.05 38.28 1.08 26.86 0.69 411.89 3.33 33.48 0.66 Bacteria;Bacteroidetes;Rhodothermia;Rhodothermales 1 0.76 4.45 0.02 0.00 0.00 0.00 0.00 4.45 0.04 0.00 0.00 Bacteria;Cyanobacteria;Oxyphotobacteria;Chloroplast 2 1.53 14.05 0.06 0.00 0.00 0.00 0.00 14.05 0.11 0.00 0.00 Bacteria;Firmicutes;Bacilli;Bacillales;Sporolactobacillaceae;Alkalicoccus 2 1.53 1093.24 4.39 75.41 2.13 0.80 0.02 1012.96 8.19 4.08 0.08 Bacteria;Cyanobacteria;Oxyphotobacteria;Nostocales 1 0.76 25.91 0.10 7.20 0.20 0.92 0.02 15.76 0.13 2.03 0.04 Bacteria;Proteobacteria;Alphaproteobacteria;Rhizobiales;Rhizobiaceae;Chelativorans 1 0.76 47.59 0.19 5.23 0.15 3.81 0.10 35.99 0.29 2.56 0.05 Bacteria;Cyanobacteria;Oxyphotobacteria;Phormidesmiales;Nodosilineaceae;Nodosilinea PCC-7104 4 3.05 9150.92 36.75 1832.94 51.69 2115.43 54.54 1834.26 14.83 3368.29 65.93 unknown 6 4.58 1878.51 7.54 14.14 0.40 2.51 0.06 1860.17 15.04 1.70 0.03 Bacteria;Firmicutes;Bacilli;Bacillales;Sporolactobacillaceae 1 0.76 16.04 0.06 1.61 0.05 0.00 0.00 14.43 0.12 0.00 0.00 Bacteria;Bacteroidetes;Bacteroidia;Cytophagales 3 2.29 143.57 0.58 50.80 1.43 3.50 0.09 76.73 0.62 12.54 0.25 Bacteria;Proteobacteria;Gammaproteobacteria;Xanthomonadales;Xanthomonadaceae;uncultured 1 0.76 42.20 0.17 1.55 0.04 0.02 0.00 40.08 0.32 0.55 0.01 Archaea;Euryarchaeota;Halobacteria;Halobacteriales;Halococcaceae 1 0.76 10.89 0.04 0.00 0.00 0.00 0.00 10.89 0.09 0.00 0.00 Bacteria;Proteobacteria;Alphaproteobacteria;Rhodobacterales;Rhodobacteraceae;uncultured 1 0.76 105.71 0.42 11.07 0.31 14.02 0.36 58.80 0.48 21.82 0.43 Bacteria;Firmicutes;Bacilli;Lactobacillales;Carnobacteriaceae;Alkalibacterium 2 1.53 511.98 2.06 13.60 0.38 0.05 0.00 497.88 4.03 0.45 0.01 Bacteria;Actinobacteria;Acidimicrobiia;Microtrichales;Microtrichaceae 1 0.76 71.59 0.29 9.11 0.26 12.49 0.32 16.83 0.14 33.15 0.65