采样点 | 1 | 2 | 3 | 4 | 5 | 6 | |
春季 | 轮虫 | 0.0165 | 0 | 0 | 0.006 | 0.003 | 0.0018 |
枝角类 | 0.44 | 0.264 | 0.3315 | 0.0515 | 0.008 | 0.01 | |
桡足类 | 0.0234 | 0.0251 | 0.0378 | 0.0052 | 0.0478 | 0.0003 | |
夏季 | 轮虫 | 0 | 5.5668 | 0.0384 | 0.0954 | 0.0165 | 0.0195 |
枝角类 | 0 | 0.35 | 0.1 | 0 | 0.007 | 0.15 | |
桡足类 | 0 | 0.1711 | 0.0189 | 0.0085 | 0.2068 | 0.0994 | |
秋季 | 轮虫 | 0.0024 | 1.4981 | 0.0917 | 0.0012 | 0.0021 | 0.0012 |
枝角类 | 0 | 0 | 0 | 0 | 0 | 0 | |
桡足类 | 0.0027 | 0.0474 | 0.0089 | 0 | 0.0033 | 0.0028 |