Assessment of the effects of wastewater treatment plant effluents on receiving streams using oligochaete communities of the porous matrixRégis Vivien, Michel Lafont, Inge Werner, Mélanie Laluc and Benoit J.D. FerrariKnowl. Manag. Aquat. Ecosyst., 420 (2019) 18DOI: https://doi.org/10.1051/kmae/2019011