| 时间 | 春季 | 夏季 | 秋季 | 冬季 |
| 四棘藻 | 159 | - | - | - |
| 舟型藻 | 45 | 8 | - | - |
| 棒杆藻 | 6 | - | - | - |
| 卵形藻 | 16 | - | - | - |
| 四尾栅藻 | 38 | - | 1 | 2 |
| 杂球藻 | 50 | - | - | - |
| 桥弯藻 | 5 | - | - | - |
| 异形藻 | 1 | - | 1 | - |
| 念珠藻 | 2 | - | 2 | - |
| 小球藻 | 211 | 5 | 352 | 9 |
| 栅藻 | 4 | 6 | - | - |
| 微囊藻 | 21 | - | 53 | - |
| 环球藻 | 1 | 1 | - | - |
| 菱形藻 | - | - | - | 2 |
| 冠盖藻 | - | - | - | 1 |
| 颤藻 | - | - | - | 1 |
| 杆藻 | - | - | - | 3 |
| 鞘藻 | - | - | 3 | - |
| 针杆藻 | - | - | - | 294 |
| 衣藻 | - | 500 | - | - |
| 扁藻 | - | 10 | - | - |