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Table 4 Correlation between soil environmental factors and soil microbial functional diversity under different nitrogen addition treatments

From: Effect of nitrogen addition on the carbon metabolism of soil microorganisms in a Calamagrostis angustifolia wetland of the Sanjiang Plain, northeastern China

 

SMC

pH

NO3-

NH4+

DOC

DON

TN

TOC

AWCD

−0.437

0.69*

0.17

0.08

0.14

−0.42

−0.48

−0.2

Shannon

−0.412

0.68*

0.18

0.19

0.23

−0.46

−0.49

−0.13

Simpson

−0.445

0.70*

0.15

0.21

0.23

−0.5

−0.52

−0.17

Pielou

−0.574

0.74*

−0.06

0.31

0.33

−0.65

−0.64

−0.26

  1. SMC soil moisture contents, DOC dissolved organic carbon, DON dissolved organic nitrogen, TN total nitrogen, TOC total organic carbon, AWCD average well color development
  2. *significant correlation at the 0.05 level (two-tailed)
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Annals of Microbiology

ISSN: 1869-2044

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