Chl a Log Chl a NO2 NO3 NH3 PO4 SiO2 CaCO3 SO4 Chl a 1                 Log Chl a 0.889** 1               NO2 -0.486** -0.654** 1             NO3 -0.489** -0.701** 0.895** 1           NH3 -0.444* -0.457* 0.482** 0.535** 1         PO4 -0.038 0.005 -0.005 -0.120 -0.013 1       SiO2 0.061 0.124 0.186 0.092 -0.043 -0.160 1     CaCO3 0.043 0.158 -0.220 -0.365* -0.117 0.249 -0.312 1   SO4 0.055 -0.105 0.227 0.283 0.027 -0.373* 0.159 -0.763** 1 **Correlation is significant at the 0.01 level (2-tailed). *Correlation is significant at the 0.05 level (2-tailed).

Table 2: Nutrients and chlorophyll a relationship in Alma Gol wetland.

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