Belletti, B., Nardi, L., Rinaldi, M., Poppe, M., Brabec, K., Bussettini, M., … Surian, N. (2018). Assessing restoration effects on river hydromorphology using the process-based morphological quality index in eight european river reaches. Environmental Management, 61(1), 69-84. https://doi.org/10.1007/s00267-017-0961-x