Found results (3):

“Visual counting dataset and accociated MATLAB scripts supplementary to the paper "Amsterdam urban water system as entry point of river plastic pollution"
Posted on 2023-03-13T13:25:01
Floating litter in the Dutch Rhine-Meuse delta 2021
Posted on 2022-06-03T08:06:32
Amsterdam floating litter dataset August 2022
Posted on 2023-11-10T07:59:31