IISS "R.Rossellini"

9. Februar 2024

Fiume Tevere

Ponte Marconi

Location coordinates: 41.859753 18.470921

Group A

Average waste per m² in all riverside zones

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Foreshore (Average waste per m²)

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Backshore (Average waste per m²)

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Riverbank crown (Average waste per m²)

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Group B

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

37

Weight of all waste including plastic in kg

3

Group C

Flow velocity of the river (meters per second)

0.8

River width in m

90

Total number of floating waste

12

Skupno število večjih delcev mikroplastike na 1.000 litrov rečne vode

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Larger Microplastics per m² of the riverbank

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