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(vii) G. duebeni
(ix) % Organic content
7n1
15
-14
13
-H 12
11
-19
10
5
no
280
270
260
250
240
230
220
210
2.00
1.90
t80
1.70
1.60
1.50
1.40
1.30
3.10
3.08
3.06
3.04
3.02
3.00
2.98
2.96
294
2.92
2.90
2.88
286
2.84
2.82
2.80
2.78
Figures 2.5(vii-xii) : Continued
40
1m
srn
(vin) N. hombergii
1m,
1m 2m 4 501 6m 7m
(x) % Silt/clay content
4;r1 5n1 em
(xii) Sorting coefficient
•
•
11.0
10.5
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
60
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
6.00
5.50
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.03
0.50
0.00
0.69
0.69
0.69
0.68
0.68
0.67
0.67
0.66
ass
0.65
0.64
0.64
0.63
0.63
0.63
0.62
0.62
0.61
0.61