Area (ha), age (years); Type of FLR

Woody density

Herbaceous biomass density

Sand

Silt

Clay

Texture

ρ

pH

Coef min C

feet ha⁻¹

kg∙ha⁻¹

%

g∙cm⁻³

%

GF

27 ha, 45 years;

“zaï” + stone bunds + organic manure + ANR

594

152.21

58

17

25

Sandy clay loam

1.30

5.5

1.9

CGF

No FLR

66.11

57

18

25

Sandy clay loam

1.10

5.2

1.9

OARL

31 ha, 27 years;

“zaï” + stone bunds + crop management (crop rotation + crop/fallow successions) + ANR

93

79.09

53

22

25

Sandy clay loam

1.17

5.5

1.3

COARL

No FLR

55.50

78

6

16

Sandy loam

1.19

5.2

2

PARL

2.7 ha, 18 years,

“zaï” + stone bunds + organic manure + ANR

19

88.26

71

11

18

Sandy loam

1.33

5.4

1.9

CPARL

No FLR

12.97

51

11

38

Sandy clay

1.17

5.1

1.4

KARL

4 ha, 11 years,

“zaï”+ stone bunds + organic manure

11

22.17

58

13

29

Sandy clay loam

1.18

5.9

1.4

CKARL

No FLR

12.26

50

16

34

Sandy clay loam

1.20

4.9

2.4