The Boven-Slinge is a small, meandering brook located in the eastern part of the Netherlands, within the province of Gelderland. It flows through a landscape characterized by agricultural fields and forestry areas. Historically, the brook was heavily managed with two weirs installed to control water levels, which led to poor-quality riverbanks, altered flow conditions, and impeded migration for aquatic life. A major restoration project has since been undertaken to recreate a more dynamic brook system, including the removal of these weirs, redevelopment of riverbanks, reconnection of old meanders, and the introduction of gravel and pebble riffles to prevent excessive erosion.