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THESIS APPROVAL

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Appendix Table C1 Two-factor ANOVA determined in mean number of individual<br />

of oligochaete between level of food addition (E-WL, E-WH,<br />

E-WN) and test duration (7, 14, 21, 28, 35, 42 d).<br />

Source of variation Sum of squares df Mean sum of squares F<br />

Organic food level 2271.62 2 1135.81 66.38*<br />

Test duration 398.09 5 79.62 4.65*<br />

Interaction 1341.79 10 134.18 7.84*<br />

Error 616.00 36 17.11<br />

Total 4627.50 53<br />

182<br />

Appendix Table C2 S-N-K test of mean number of individual of oligochaete<br />

compared at each level of food addition (E-WL, E-WH, E-WN).<br />

Duration Pair Different value p q Wp<br />

(d)<br />

7 x2, x3 2 2 2.86 6.84<br />

x2, x1 2.67 3 3.44 8.22<br />

x3, x1 0.67 2 2.86 6.84<br />

14 x2, x3 3 2 2.86 6.84<br />

x2, x1 6 3 3.44 8.22<br />

x3, x1 3 2 2.86 6.84<br />

21 x2, x1 9.33 2 2.86 6.84 *<br />

x2, x3 11.33 3 3.44 8.22 *<br />

x1, x3 2 2 2.86 6.84<br />

28 x2, x1 10.33 2 2.86 6.84 *<br />

x2, x3 13.66 3 3.44 8.22 *<br />

x1, x3 3.33 2 2.86 6.84<br />

35 x2, x1 18.33 2 2.86 6.84 *<br />

x2, x3 27 3 3.44 8.22 *<br />

x1, x3 8.67 2 2.86 6.84 *<br />

42 x2, x1 20 2 2.86 6.84 *<br />

x2, x3 35.33 3 3.44 8.22 *<br />

x1, x3 15.33 2 2.86 6.84 *<br />

Note: * Significant difference at p

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