Experimental study of riverbank protection with bio-engineering techniques Sara Posi, Lucas Montabonnet, Alain Recking, André Evette, Hervé Bellot, Frédéric Ousset, Xavier Ravanat, Guillaume Piton and Luca Solari E3S Web Conf., 40 (2018) 05023 Published online: 05 September 2018 DOI: 10.1051/e3sconf/20184005023