The Reichenbach benthos report
A clear brook running through a thick forest
Sampling date: 28 August 2022
Coordinates: 50.205699,8.461358
Height: 470m. asl
Water Temp: 12.0 C
WATER'S BIOTIC INDEX: 8
I found empty caddis cases too, which I missed to photograph. They were quite big, about 1.5 to 2 cm.
