WPK NaturforscherDomschule

22 June 2022

Hase, Osnabrück

Hasepark Osnabrück, Brücke, Haseuferweg (Teilstück Franz-Lenz-Str./An der Rosenburg)

Location coordinates: 52.274087 8.067757

Group A

Average waste per m² in all riverside zones

3.2

Foreshore (Average waste per m²)

2.43

Backshore (Average waste per m²)

6.19

Riverbank crown (Average waste per m²)

Group B

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

Weight of all waste including plastic in kg

2.140

Group C

Flow velocity of the river (meters per second)

0.08

River width in m

Total number of floating waste

Larger Microplastics per 1,000 liters of river water

Larger Microplastics per m² of the riverbank

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