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Ecological Processes

Table 4 Regression summaries for the foliar projective cover (FPC, %) and soil-surface projective cover (SPC, %)

From: Structural development of vegetation on rehabilitated North Stradbroke Island: Above/belowground feedback may facilitate alternative ecological outcomes

Parameter

 

Post-1995 Rehab. (0–10 Years)

  

Pre-1995 rehab. (>10–20 years)

 
 

df

r 2

f(x)

p

df

r 2

f(x)

p

Canopy

1/88

0.32

4.5x - 2.7

***

1/49

<0.01

-1.6x + 89

ns

Mid-Storey

1/63

0.20

2.8x + 8.6

ns

4/40

0.31

-4.2x + 93

***

Ground-Storey

1/63

0.07

1.9x + 20

*

1/36

0.01

-2.0x + 49

*

Litter

1/91

0.21

4.0x + 29

***

1/49

<0.01

0.5x + 76

ns

Basal Vegetation

1/87

0.14

-3.1x +40

***

1/49

<0.01

0.3x + 5.3

ns

Bare Soil

1/87

0.06

-2.0x + 48

*

1/49

0.11

-1.2x + 27

ns

  1. ns - non-significant, *p < 0.05, *** p < 0.01.
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