Table 2 The correlations between environmental parameters and nitrogen compounds at the sediment-water interface of the control
From: Nutrient dynamics study of overlying water affected by peroxide-treated sediment
DO | pH | N-NO3 − | N-NH4 + | ||
|---|---|---|---|---|---|
DO | Pearson correlation | 1 | .956* | .933* | −.958* |
Significance (two-tailed) | − | .000 | .000 | .000 | |
N | 18 | 18 | 18 | 18 | |
pH | Pearson correlation | .956* | 1 | .819* | −.939* |
Significance (two-tailed) | .000 | − | .000 | .000 | |
N | 18 | 18 | 18 | 18 | |
N-NO3 − | Pearson correlation | .933* | .819* | 1 | −.938* |
Significance (two-tailed) | .000 | .000 | − | .000 | |
N | 18 | 18 | 18 | 18 | |
N-NH4 + | Pearson correlation | −.958* | −.939* | −.938* | 1 |
Significance (two-tailed) | .000 | .000 | .000 | − | |
N | 18 | 18 | 18 | 18 | |