Year 2011 Abstract River ecosystems have witnessed a long history of human pressure, particularly the disruption of freshwater fish populations. The awareness of this situation has led to many habitat improvement projects, with a variable degree of success. Authors Boavida I., Santos J.M., Cortes R., Pinheiro A.N. & Ferreira M.T Publisher Aquatic Ecology, 45, 113-124. Case study(ies) Natural bank stabilization and riparian buffer galleries along the Odelouca River, Portugal Source type Journal URL http://onlinelibrary.wiley.com/doi/10.1002/rra.1561/abstract