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Ecological Processes

Table 2 Correlation of SOC stock with selected variables

From: Soil organic carbon stock in Abune Yosef afroalpine and sub-afroalpine vegetation, northern Ethiopia

Correlations

 

SOCS

SOC

BD

TN

AL

GR

AS

SL

VT

pH

SOCS

Pearson correlation

1

0.55**

0.62**

0.40**

0.47**

− 0.2

0.17

− 0.30*

0.52**

− 0.21

Sig. (two-tailed)

 

0.000

0.000

0.004

0.001

0.124

0.230

0.036

0.000

0.144

  1. SOCS soil organic carbon stock, SOC soil organic carbon, BD bulk density, TN total nitrogen, AL altitude, GR grazing, AS aspect, SL slope, VT vegetation type, pH soil pH
  2. *Correlation is significant at the 0.05 level (two-tailed)
  3. **Correlation is significant at the 0.01 level (two-tailed)
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