Water temperature (WT)

Ambient temperature

Secchi disk depth(SD)

Transparency

Turbidity

Solar radiation

Total phosphorus (TP)

Total nitrogen (TN)

NH4-N

NO3-N

Ammonium ion concentration

Dissolved oxygen concentration (DO)

Conductivity

Alkalinity

Calcium concentration

Total suspended solids (TSS)

Si

pH

Salinity

Chlorophyll a