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Table 3 Household woody species richness, Shannon diversity index (H') and evenness in the indigenous AF practices of Tigray Region, Ethiopia

From: Tree diversity and carbon stocks in agroforestry systems in northern Ethiopia

TAF practices

Richness

H'

Evenness

Boundary planting

2.43 ± 1.16 ab

0.57 ± 0.48 b

0.51 ± 0.37 b

Home garden

3.44 ± 1.55 b

0.93 ± 0.42 c

0.76 ± 0.23 c

Parkland

3.10 ± 2.14 b

0.62 ± 0.49 b

0.51 ± 0.33 b

Woodlot

1.53 ± 1.00 a

0.20 ± 0.36 a

0.21 ± 0.34 a

p- value

0.001

0.006

0.001

  1. Similar letter shows not significant difference and different letters indicate significance differences between AF practices at p < 0.05