| Impact ID | 9170 |
| Impact Type | Other Ecological Benefits |
| Study Type | Observational |
| Study Location | Field |
| Impact Description | In an oligotrophic lake, zander provides an important ecosystem service of nutrient transfer through their migration. During their growing season, zander shift from pelagic to littoral food sources and migrate into the oligotrophic part of the lake to overwinter. |
| Reference | 41869 |
| Cost | |
| Location | Lake Höytiäinen, Finland |