Unimpeded waterway connectivity is a requirement for all freshwater fish. While box culverts
are considered the most effective design in terms of upstream fish passage, circular culverts …

Anthropogenic infrastructure in rivers (eg culverts, dams and weirs) can block the
movements of fish and negatively impact their communities. Recent research has shown that …

Globally, gauging weirs are commonly installed in rivers to monitor flows. They have
widespread negative impacts on the upstream movement of fish due to the barriers created …

This editorial introduces the inaugural issue of the Journal of Ecohydraulics, the newest in a
suite of publications hosted by the International Association for Hydro-Environment …

L'étude de la fragmentation des habitats aquatiques associée aux réseaux de transports fait
l'objet d'un effort de recherche important depuis plusieurs années. Malgré près de 10 …

This study provides insights into the mechanisms of drag generation on fish-shaped bodies
in turbulent open-channel flows. We conducted a set of experiments with rigid 3D-printed …

Fish have been shown to associate with visual cues, whereas flying animals tend to avoid
areas of visual complexity, but the reasons for this difference in reaction remain unclear. For …

Migrating freshwater fish species are limited in their longitudinal movements due to barriers
representing anthropogenic water resource management. Technologies, such as physical …

This research aims to enhance our understanding of the behaviour of two Southern-
Hemisphere small-bodied species, Galaxias maculatus and Galaxias brevipinnis, during …