Table 2.

Total number of reads, OTUs number, and diversity metrics for the three systems.

System/Code	Number of reads	Number of OTUs	Chao1 (CI)	Fisher’s (CI)	Shannon (CI)	Simpson (CI)
Pond E72-Red	1072	359	817 (740.2–894.3)	189.3 (177.3–201.2)	4.7 (4.6–4.9)	0.96 (0.95–0.97)
Pond E73-Green	1827	493	668 (605.5–730.5)	201 (188.8–213.1)	5.3 (5.2–5.4)	0.99 (0.98–0.99)
Lagoon E74-Blue	3022	245	311 (266.3–355.8)	50.7 (46.3–55.0)	3.5 (3.4–3.6)	0.93 (0.92–0.94)

CI: bootstrapped confidence interval at 95%.