Bypass discharge, approach velocities and bar spacing: the three key-parameters to efficiently protect silver eels with inclined racksSylvie Tomanova, Laurence Tissot, Stéphane Tétard, Sylvain Richard, Olivier Mercier, Vincent Mataix, Aurélien Frey, Thierry Lagarrigue, Pablo A. Tedesco and Dominique CourretKnowl. Manag. Aquat. Ecosyst., 424 (2023) 15DOI: https://doi.org/10.1051/kmae/2023011