Sampling with Udo van Dongen using the Macrozoobenthos suction dredge

Udo van Dongen,
Researcher-project leader Aquatic Ecology

Meet Udo van Dongen, Aquatic ecologist at Waardenburg Ecology.

Watch him use our underwater macrofauna vacuum cleaner to take macrofauna samples from dead wood. We use this sampling technique to map macrofauna around hard structures and to investigate the effect of restoration measures, for example.

Want to know more about our underwater vacuum cleaner? Read more via the link below.
Read more about our macrozoobenthos vacuum cleaner