Kopernikus Gymnasium Ratingen-Lintorf NaWi Kurs 9b c

9 November 2016

Niers

Lürrip

Location coordinates: 51.195 6.4916

Waste on the riverbank

0.1

Most frequently found material

29

Total number of single-use plastic items found

-

Flow velocity of the river

4.61

Floating waste

0

Larger Microplastics per 1,000 liters of river water

3

Larger Microplastics per square meter of the riverbank

3