Fishways - general. Introduction. Some legal considerations. Definitions. History. Current use of fishways, locks and elevators around the world. A first word about swimming speeds. Fishways at natural obstructions. The vertical slot baffle. Applications of the vertical slot baf…
Low-level river crossings, including culverts, are important for delivering a range of valuable socioeconomic services, including transportation and hydrological control. These structures are also known to have negative impacts on freshwater river system morphology and ecology, …
Low-level river crossings, including culverts, are important for delivering a range of valuable socioeconomic services, including transportation and hydrological control. These structures are also known to have negative impacts on freshwater river system morphology and ecology, …