Nutrient concentrations and physical measurements from Lake Rotoehu monitoring for the period December 2011 to May 2015. Data includes sites adjacent to artificial mixing devices (Site 1 (2012-2015) and Site 3 (2014-15)) and a control site (Site 2). See University of Waikato ERI reports 59 and 57 for further details.Quality control: Analysed by; Analytical device manufacturer; Analytical method; Date of analysis; Lower analytical detection limit; Reference for analytical method; Sampling device; Unit of lower analytical detection limit; Unit of upper analytical detection limit; Upper analytical detection limitType of waterbody: LakeVariables: Ammonium; Chlorophyll a; Conductivity; Dissolved Oxygen Concentration; Dissolved Oxygen Saturation;...