During November 2020 a team of experts from Aquaterra (the sub-consultant of Halcrow Romania SRL/ Jacobs on non-migratory fish) carried out field survey activities on the Danube River along all 12 Critical Points.

The scope of the surveys was mainly to collect information on non-migratory fish habitats, identify fish species in each CP, relative abundance of the species, perform in-situ water quality measurement and elaborate the Scientific Report of the Ichthyofauna Study for the FAST Danube project.