
Can artificial floods restore ecological health below the riverbed?
Kate Mathers and colleagues describe their latest research which aims to fill a much needed knowledge gap in the effects of artificial floods on subsurface habitats Naturally, river systems and their flow regimes are dynamic, reacting to changing meteorological events such as intense rainfall or annual snowmelt. This hydrological variability is vital in supporting a healthy river system because fluctuating flows regulate sediment transport (gravels … Continue reading Can artificial floods restore ecological health below the riverbed?