Tag: permeabilization of river barriers

A measure to reestablish fluvial connectivity in the Parque Natural dels Aiguamolls de l’Empordà

As part of World Fish Migration Day, the Parque Natural dels Aiguamolls de l’Empordà and the association La Sorellona organized on 24 May various activities to raise awareness of the problems faced by migratory fish. Many of these fish are threatened, as dams, locks and other infrastructure block their way and they cannot migrate or […]