SL 209: Impact of Agricultural Land Use on Nitrate Levels in Lake Manatee, Florida
Figure 2. Average monthly NO3-N concentrations in water samples taken from eight sampling sites in Lake Manatee, and average monthly rainfall from 1983 to 1992.
Figure 2. Average monthly NO3-N concentrations in water samples taken from eight sampling sites in Lake Manatee, and average monthly rainfall from 1983 to 1992.
