Table 5 Pearson correlation coefficient between GHGs emission fluxes and water and sediment parameters after dredging.

From: The aeration and dredging stimulate the reduction of pollution and carbon emissions in a sediment microcosm study

GHGs

fluxes

DOa

pHa

ORPa

NH + 4-Nb

APb

AKb

CO2

− 0.38

0.81

0.33

0.68

0.27

0.35

CH4

− 0.029

− 0.12

− 0.32

0.32

− 0.62

− 0.24

N2O

0.14

− 0.24

− 0.086

0.63

− 0.51

0.19

  1. a water indicators.
  2. b Sediment indicators.
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