12.04.2022 | Ecosystem Services, Media Release, TOP NEWS
How healthy are our streams?

Caddisfly larva (Picture: Julia von Gönner)

Volunteers taking samples during the first measuring campaign in 2021 (Picture: Lilian Neuer)

During a training, volunteers learn to identify the different insect species under the microscope . (Picture: Lilian Neuer)

Measuring campaign in 2021 (Picture: Lilian Neuer)
Nationwide measurement campaign of the citizen science project FLOW starts
This media release is only available in German.