Hydro Nation Scholar, Bas Buddendorf has just had a paper published in the Hydrological Processes journal, entitled: Metrics to Assess How Longitudinal Channel Network Connectivity and In-Stream Atlantic Salmon Habitats Are Impacted by Hydropower Regulation. This paper with co-authorship form various academic institutions which investigates the use of connectivity metrics and weightings to assess the impact or river barriers (impoundments) associated with hydropower regulation on natural longitudinal channel connectivity for Atlantic Salmon. This publication is available for free download.