Response of aquatic wildlife - application of stringent wastewater tertiary treatment

Objectives Review chemical determinands measured for site downstream of the STP for changes in chemistry before, during and after GAC treatment. •Review habitat quality for invertebrates from macrophyte and RHS information •Plot macroinvertebrate scores (ASPT, BMWP etc) for each sampling site over duration of records •Plot abundance of each macroinvertebrate family for each sampling site over duration of records •Plot changes in diatom community over time as far as data permits. •Examine communities befor...