Author(s): Sebastian Franz Stranzl; Ana Margarida Ferreira Teixeira Da Silva; Ulrich Pulg

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Keywords: Fishway; Norway; Fishway efficiency; Upstream migration

Abstract: This presentation delivers an overview of fishways in Norway, using national databases. The combined dataset includes 478 upstream fishways across 147 watersheds, averaging 1.75 fishways per watershed. Among these,

DOI: https://doi.org/10.64697/iahr.proc.ise2026.abs.285

Year: 2026