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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
  1. *Correlation is significant at the 0.01 level (two-tailed)