A novel protocol for assessing aquatic pollution, based on the feeding inhibition of Daphnia magnaA. Kovács, N.-A. Abdel-Hameid, A. Ács, Á. Ferincz and N. KovátsKnowl. Managt. Aquatic Ecosyst., 404 (2012) 07DOI: https://doi.org/10.1051/kmae/2012001