Water residence time in the Włocławek dam reservoir (the Vistula river, Poland) affects its macrozoobenthos structureDaria Mimier, Elżbieta Żbikowska and Janusz ŻbikowskiAnn. Limnol. - Int. J. Lim., 54 (2018) 24DOI: https://doi.org/10.1051/limn/2018016