Table 3 Effects of sub-watersheds, landscape positions, and land-use types on biomass carbon stock and exported and sequestered carbon

 Untreated

40

2.95^b

0.14^b

2.81^a

0.52^b

 Treated

50

4.33^a

2.52^a

1.82^b

9.24^a

Untreated upper

20

2.69^b

0.12^c

3.06

0.45^c

  Lower

20

3.22^b

0.16^c

2.57

0.57^c

Treated upper

20

2.86^b

1.09^b

1.77

3.98^b

  Lower

30

5.32^a

3.47^a

1.84

12.75^a

Untreated crop

20

3.46^b

0.16^c

3.30^a

0.58^c

  Grazing

20

2.45^c

0.12^c

3.07^a

0.44^c

Treated crop

20

4.02^b

0.95^b

2.33^b

3.48^b

  Grazing

20

2.24^c

0.84^b

1.40^c

3.10^b

  Tree lucerne

10

9.15^a

9.01^a

0.14^d

33.07^a

P-SW

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P-LP

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ns

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P-LU

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