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Table 4 Reported slopes of mine rehabilitation and selected reference sites

From: Novel ecosystems created by coal mines in central Queensland’s Bowen Basin

Mine

Site type

Slope

  

Number

Mean (%)

SD

Median (%)

Blackwater

Rehabilitation

22

13a

4.2

13

 

Reference

8

2b

1.02

2

Goonyella Riverside

Rehabilitation

26

12a

6.8

14

 

Reference

11

3b

2.5

2

Rolleston

Rehabilitation

11

9a

6.4

10

 

Reference

8

6a

5.3

4

  1. Superscript letters next to mean slope values denote that they are significantly different (P <0.05) across sites using ANOVA and a Tukey HSD for unequal N post-hoc test. ANOVA, analysis of variance; HSD, honest significant difference; SD, standard deviation.