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Table 1 The main and interactive effects of fire frequency (unburned, burned, reburned), year (2017–2020), and site (Mojave or Great Basin) on forb and grass biomass, cover, and density

From: Fire frequency effects on plant community characteristics in the Great Basin and Mojave deserts of North America

 

Biomass

Cover

Density

F

p

F

p

F

p

Fire frequency

2.41

0.08

1.5

0.23

18

 < 0.0001

Site

0.01

0.91

26

 < 0.0001

20

 < 0.0001

Year

131

 < 0.0001

42

 < 0.0001

33

 < 0.0001

F × S

2.19

0.12

0.45

0.64

6.9

0.002

F × Y

0.9

0.5

2.14

0.06

1.03

0.42

S × Y

6.4

0.0007

24

 < 0.0001

20

 < 0.0001

F × S × Y

0.73

0.63

2.05

0.07

0.74

0.62