Table 2 Bacterial diversity index in Zhangjiayan Reservoir.
Season | Point position | No. of ASVs | Ace | Chao | Shannon | Simpson | Coverage | Phyla | Classes | Orders | Families | Genera |
---|---|---|---|---|---|---|---|---|---|---|---|---|
SP | L1 | 391 | 407.50 | 403.78 | 3.9546 | 0.0587 | 0.9980 | 18 | 37 | 90 | 135 | 202 |
L2 | 285 | 308.56 | 298.89 | 2.8433 | 0.1767 | 0.9979 | 17 | 31 | 72 | 107 | 159 | |
L3 | 188 | 189.39 | 88.76 | 2.6663 | 0.1754 | 0.9997 | 17 | 25 | 55 | 108 | 123 | |
L4 | 246 | 253.58 | 252.78 | 3.1658 | 0.1251 | 0.9989 | 16 | 29 | 67 | 99 | 138 | |
L5 | 382 | 391.54 | 390.77 | 3.9059 | 0.0551 | 0.9986 | 25 | 45 | 100 | 145 | 218 | |
SU | L1 | 606 | 641.25 | 632.68 | 4.1179 | 0.0479 | 0.9961 | 22 | 41 | 94 | 145 | 215 |
L2 | 726 | 917.31 | 851.82 | 4.2931 | 0.0419 | 0.9899 | 21 | 44 | 86 | 133 | 186 | |
L3 | 356 | 377.89 | 368.00 | 3.3598 | 0.0937 | 0.9979 | 15 | 27 | 133 | 186 | 227 | |
L4 | 339 | 382.60 | 366.61 | 1.9812 | 0.4475 | 0.9967 | 17 | 26 | 61 | 99 | 160 | |
L5 | 319 | 322.34 | 321.03 | 3.9872 | 0.0465 | 0.9994 | 15 | 27 | 64 | 99 | 144 | |
AU | L1 | 852 | 4417.65 | 4113.29 | 7.3496 | 0.0014 | 0.9462 | 51 | 150 | 310 | 445 | 666 |
L2 | 419 | 3054.76 | 2901.49 | 7.0930 | 0.0020 | 0.9714 | 48 | 145 | 300 | 425 | 623 | |
L3 | 466 | 3722.89 | 3465.96 | 7.1132 | 0.0027 | 0.9589 | 43 | 135 | 278 | 425 | 655 | |
L4 | 356 | 2028.00 | 2028.00 | 6.7464 | 0.0033 | 1.0000 | 41 | 122 | 284 | 419 | 632 | |
L5 | 268 | 5696.61 | 5576.85 | 7.6507 | 0.0007 | 0.9235 | 55 | 156 | 323 | 458 | 671 | |
WI | L1 | 365 | 4417.65 | 4202.81 | 7.2960 | 0.0014 | 0.9449 | 50 | 145 | 309 | 434 | 618 |
L2 | 393 | 3054.76 | 3811.18 | 7.2602 | 0.0017 | 0.9518 | 50 | 155 | 278 | 422 | 671 | |
L3 | 248 | 3722.89 | 3801.98 | 7.2554 | 0.0018 | 0.9519 | 46 | 134 | 286 | 441 | 734 | |
L4 | 481 | 2028.00 | 4384.31 | 7.4593 | 0.0010 | 0.9407 | 53 | 150 | 318 | 444 | 656 | |
L5 | 251 | 4094.62 | 3780.40 | 7.3325 | 0.0012 | 0.9532 | 49 | 132 | 301 | 442 | 664 |