Grupo A_fotogeral.jpeg
18 April 2024
Ribeira de Gondim
Arouca
Location coordinates: 40.931467 -8.254617

Group A

Average waste per m² in all riverside zones
0,35
Foreshore (Average waste per m²)
1.03
Backshore (Average waste per m²)
0
Riverbank crown (Average waste per m²)
0

Group B

Total number of waste items found (including single-use plastic)
7
Weight of all waste including plastic in kg
0.106

Group C

Flow velocity of the river (meters per second)
0.54
River width in m
3.80
Total number of floating waste
0
Larger Microplastics per 1,000 liters of river water
-
Larger Microplastics per m² of the riverbank
-
  • GrupoA_Sector1B.jpeg
  • GrupoA_Sector1C.jpeg
  • GrupoA_Sector2B.jpg
  • GrupoA_Sector2C.jpg
  • GrupoA_Sector3A.jpg
  • GrupoA_Sector3B.jpg
  • GrupoB_abril24.jpg