Differenzierungskurs Biologie bilingual

1. Oktober 2020

Kermisdahl

Location coordinates: 51.779212 6.140545

Location of sampling: River/Stream

Group B

Total number of waste items found (including single-use plastic)

63

Weight of all waste including plastic (in kg)

0.2

Group C

Flow velocity of the river (meters per second)

0.032

Floating waste (total number)

1