Across the globe, there are millions of in‐stream structures that fragment the world's river
networks, acting as barriers that can impede the movements of fish. Designing effective …

This study aimed to investigate the impact of acute velocity stress on the exercise physiology
of mandarin fish (Siniperca chuatsi). Initially, the relative critical swimming speed (U'crit) was …

Context Passage efficiency is an important metric for quantifying the success of fish-passage
remediation. Mark–recapture methods are typically employed to estimate fish-passage …

The round goby (Neogobius melanostomus) is an example of an invasive species where the
adults are unimpressive swimmers and yet via human activities, they have managed to …

Instream barriers disrupt the connectivity of rivers worldwide, threatening fish communities
by limiting access to essential habitats. Innovative conduit fishways, such as the siphon …

Anthropogenic structures in freshwater systems pose a significant threat by fragmenting
habitats. Effective fish passage solutions must consider how environmental changes …

Instream structures like culverts, dams, and other anthropogenic barriers fragment river
networks worldwide, posing a significant threat to the connectivity and migration of …