Measurement should include
- oxygen
- temperature
- total ammonium nitrogen (TAN)
- nitrites
- chlorides
- nitrates
- phosphorous
- alkalinity
- hardness
- pH
- CO2
- chlorine and chloramines.
Process/Skill Questions:
- In what types of systems would CO2 be a concern?
- What is TAN?
- What positive and negative effects can algae have on fish development?