Grazing Effects of Xenocypris davidi Bleeker (Cyprinidae, Cypriniformes) on Filamentous Algae and the Consequent Effects on Intestinal Microbiota

Table 2

The richness estimators (Ace, Chao1, and observed species), diversity indices (Shannon and Simpson), and coverage index (goods coverage) were calculated for the three experimental groups (G, S1, and S2) on days 1, 5, and 9.

	Shannon	Simpson	Ace	Goods coverage	Chao1	Observed species
GA	3.638 ± 0.694^e	0.753 ± 0.092^bc	640.742 ± 43.011^b	0.999 ± 0.001	641.555 ± 38.617^b	551.333 ± 100.803^b
GC	5.201 ± 0.292^bcd	0.913 ± 0.032^ab	902.262 ± 58.181^a	0.997 ± 0.000	867.845 ± 57.147^ab	741.000 ± 55.651^ab
GE	4.817 ± 0.519^cde	0.872 ± 0.056^ab	798.871 ± 61.446^ab	0.998 ± 0.001	792.040 ± 42.498^ab	691.000 ± 59.355^ab
SA1	6.334 ± 0.552^ab	0.951 ± 0.029^a	791.490 ± 224.631^ab	0.999 ± 0.000	801.665 ± 208.126^ab	740.667 ± 216.892^ab
SC1	6.758 ± 0.360^a	0.969 ± 0.008^a	770.241 ± 135.673^ab	1.000 ± 0.000	784.473 ± 143.677^ab	729.333 ± 146.097^ab
SE1	4.587 ± 1.078^cde	0.822 ± 0.102^abc	820.424 ± 66.137^ab	0.999 ± 0.000	820.444 ± 59.098^ab	747.333 ± 43.616^ab
SA2	5.889 ± 0.478^abc	0.946 ± 0.018^a	836.507 ± 263.734^ab	0.999 ± 0.001	826.314 ± 263.576^ab	732.667 ± 240.500^ab
SC2	3.896 ± 1.779^de	0.689 ± 0.237^c	909.994 ± 191.271^a	0.998 ± 0.001	900.712 ± 185.868^a	811.667 ± 155.931^a
SE2	4.921 ± 0.351^cde	0.889 ± 0.043^ab	985.650 ± 39.857^a	0.998 ± 0.000	968.225 ± 33.619^a	863.667 ± 32.868^a