Table 2.
Sequencing summary, OTU distributions, and diversity estimates.
| Bacteria |
Eukaryota |
|||
|---|---|---|---|---|
| 2007 | 2009 | 2007 | 2009 | |
| Sequenced tags | 16 533 | 17 034 | 1 554 | 2 795 |
| Total observed OTUs | 3 682 | 3 526 | 59 | 63 |
| Singletons | 2 679 | 2 604 | 18 | 25 |
| Shared OTUs | 799 | 25 | ||
| Shared OTUs > 1 | 72% | 100% | ||
| Jaccard | 0.125 | 0.258 | ||
| Sorensen | 0.222 | 0.41 | ||
| Morisita–Horn | 0.848 | |||
| Bray–Curtis | 0.527 | |||
| RICHNESS ESTIMATES | ||||
| CatchAll estimate | 27 353 (−8148, +12 425) | 18 727 (−1864, +2124) | ||
| Chao | 11 142 (−838, +945) | 11 060 (−866, +979) | ||
| ACE | 20 823 (−2398, +2689) | 22 639 (−2749, +3211) | ||
Upper and lower confidence bounds are 95%. CatchAll: Estimate, estimated total species richness; Chao1, Chao1 estimated total species richness; ACE, “abundance-based coverage estimator” estimated total species richness.