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Table 4 Analysis of variance (ANOVA) results for a) normalized mean seed richness for the Fischer Fire Complex; and b) normalized seed richness differences between paired high and low burn severity patches at the Tyee Fire Complex. Bold font indicates the significant differences.

From: Seed Invasion Filters and Forest Fire Severity

Source of variation

df

SS

F

p

Power

a) Fire severity

1

1.516

1.95

0.170

0.276

Sampling date

6

11.417

2.44

0.041

0.765

Fire severity x sampling date

6

1.607

0.34

0.909

0.134

Error

42

    

b) Sampling date

8

26.610

4.43

0.000

0.993

Error

81

60.850

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