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Table 2 Analysis of variance resulting from the linear model testing for effects of grazing intensity and Shannon diversity on total herbaceous biomass

From: Grazing effects on vegetation dynamics in the savannah ecosystems of the Sahel

Total herbaceous biomass

Df

F value

Pr (> F)

Shannon diversity

1

37.14

< 0.001

Grazing intensity

3

11.74

< 0.001

Grazing intensity × Shannon diversity

3

0.87

0.462

Residuals

91

 Â