Bjerke videregående skole
| Species | Scientific name | 2013 | 2015 |
|---|---|---|---|
| Cyclopoida indet. | 1 | ||
| Ceriodaphnia reticulata | 1 | ||
| Chydorus sphaericus | 1 | ||
| Cyclops strenuus | 1 | ||
| Daphnia pulex | 1 | ||
| Diacyclops bicuspidatus | 1 | ||
| Diaptomus castor | 1 | ||
| Scapholeberis mucronata | 1 | ||
| Winter-cress | Barbarea vulgaris | 2 | |
| Dafnier | Daphnia sp. | 1 | |
| Vannlopper | Cladocera indet. | 1 |
