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Proceedings - Balai Penelitian Tanah

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59<br />

Rachman et al.<br />

complex are dominated by Ca + , Mg + , and Na + with high concentration<br />

that brought by the tsunami mud. As the soluble salts were leached<br />

out, will likely to increase exchangeable sodium level, which in turn<br />

increases the pH.<br />

A<br />

Soil depth (cm)<br />

B<br />

Soil depth (cm)<br />

C<br />

Soil depth (cm)<br />

0<br />

20<br />

40<br />

60<br />

80<br />

100<br />

0 10<br />

ECe (dS/m)<br />

20 30 40<br />

0<br />

20<br />

40<br />

60<br />

80<br />

100<br />

0<br />

20<br />

40<br />

60<br />

80<br />

100<br />

ECe (dS/m)<br />

0 10 20 30 40 50 60 70 80<br />

ECe (dS/m)<br />

Sept 05<br />

Nov 05<br />

Oct 07<br />

Sept 05<br />

Nov 05<br />

Oct 07<br />

0 10 20 30 40<br />

Sept 05<br />

Nov 05<br />

Oct 07<br />

D<br />

Soil depth (cm)<br />

F<br />

Soil depth (cm)<br />

0<br />

20<br />

40<br />

60<br />

80<br />

100<br />

0<br />

20<br />

40<br />

60<br />

80<br />

100<br />

ECe (dS/m)<br />

0 10 20 30 40<br />

Sept 05<br />

Nov 05<br />

Oct 07<br />

0 10<br />

ECe (dS/m)<br />

20 30 40<br />

0<br />

0 10<br />

ECe (dS/m)<br />

20 30 40<br />

Sept 05<br />

Nov 05<br />

Oct 07<br />

Figure 3. Changes in ECe values over time (September 2005, November<br />

2005, and October 2007) by soil depth at (A). Cot Lheu Rheng,<br />

(B). Seukeu, (C). Panteraja, (D). Tanjung, (E). Nusa, and (F).<br />

Lampineung<br />

E<br />

Soil depth (cm)<br />

20<br />

40<br />

60<br />

80<br />

100<br />

Sept 05<br />

Nov 05<br />

Oct 07<br />

International Workshop on Post Tsunami Soil Management, 1-2 July 2008 in Bogor, Indonesia

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