S3 Table. Above- and belowground carbon stocks. Above- and ...

S3 Table. Above- and belowground carbon stocks. Above- and belowground carbon stocks and the shoot : root carbon ratio of the nine study sites of the three cultivation systems in the Kulawi valley (Sulawesi, Indonesia) (means per plot). Only for the group ‘all’ fine root data is included. Cultivation system

Plot

Tree identity

Aboveground carbon stock (Mg ha-1)

Coarse root carbon stock (Mg ha-1)

Cacao-mono Cacao-mono Cacao-mono Cacao-mono Cacao-mono Cacao-mono Cacao-Gliricidia Cacao-Gliricidia Cacao-Gliricidia Cacao-Gliricidia Cacao-Gliricidia Cacao-Gliricidia Cacao-Gliricidia Cacao-Gliricidia Cacao-Gliricidia Cacao-multi Cacao-multi Cacao-multi Cacao-multi Cacao-multi Cacao-multi Cacao-multi Cacao-multi Cacao-multi

Plot 1 Plot 2 Plot 3 Plot 1 Plot 2 Plot 3 Plot 4 Plot 5 Plot 6 Plot 4 Plot 5 Plot 6 Plot 4 Plot 5 Plot 6 Plot 7 Plot 8 Plot 9 Plot 7 Plot 8 Plot 9 Plot 7 Plot 8 Plot 9

Cacao Cacao Cacao All All All Cacao Cacao Cacao Shade trees Shade trees Shade trees All All All Cacao Cacao Cacao Shade trees Shade trees Shade trees All All All

5.52 7.39 10.33 5.52 7.38 10.33 6.43 5.89 4.57 9.18 9.34 6.64 15.61 15.23 11.20 6.94 9.42 9.41 47.43 28.93 40.66 54.37 38.35 50.06

1.32 1.82 2.60 1.32 1.82 2.60 1.68 1.54 1.31 1.62 2.35 2.31 3.50 3.25 2.71 1.82 1.71 1.41 6.45 4.84 6.33 8.07 7.19 8.64

Fine root carbon stock (Mg ha-1)

0.45 1.43 0.85

1.34 1.44 0.98

2.77 1.16 1.44

Total belowground carbon stock (note: just ‘all’ incl. fine roots) (Mg ha-1) 1.32 1.82 2.60 1.77 3.26 3.45 1.68 1.54 1.31 1.62 2.35 2.31 4.84 4.69 3.69 1.82 1.71 1.41 6.45 4.84 6.33 10.85 8.35 10.08

Total above- and belowground carbon stock (Mg ha-1)

ratio shoot C : root C

6.83 9.21 12.93 7.28 10.64 13.78 8.11 7.43 5.87 10.80 11.69 8.95 20.45 19.91 14.89 8.76 11.13 10.81 53.88 33.76 46.99 65.22 46.70 60.14

4.19 4.05 3.97 3.12 2.27 2.99 3.83 3.82 3.49 5.66 3.97 2.87 3.23 3.25 3.03 3.81 5.52 6.69 7.35 5.98 6.42 5.01 4.59 4.97