Fig. 1. The Vindel river catchment in northern Sweden, including the tributaries that have been restored. Notes: The locations of the tributary streams, Olsbäcken and Vormbäcken, which are depcited in the photographs in Fig. 3 and 4, are highlighted. The Baksjöbäcken stream, photographed in Fig. 5, is located in the south-central part of the county.