Geoscience Reference
In-Depth Information
Table 9.4
(continued)
Ex.
Ca
Ex. Mg
Ex. Na
Ex. K
Ex. Al
CEC
Depth
(cm)
Sand
(%)
Silt
(%)
Clay
(%)
pH
(H
2
O)
TOC
(%)
Total
N (%)
Extr. P
(mg/L)
Horizon
(cmol
c
/kg)
(Ornithic) Lithic Fibristels; King George Island; Michel et al. (
2006
)
BS (%)
TSS (%)
0-10
53
27
20
3.3
1.4
184
144
1.8
5.9
6
5
8.6
0.17
32.8
10-20
57
27
16
3.7
1.3
162
196
3.8
6.2
6
4.8
5.8
0.1
39.8
20-30
64
24
12
3.8
1.5
204
198
4.6
6.8
7
4.6
4.7
0.15
36.2
30-40
52
31
17
3.3
1.1
146
182
3.8
5.5
6
4.6
4.7
0.17
28
40-50
51
34
15
3.7
1.2
174
196
6.2
6.2
6
4.3
7.7
0.13
23.5
(Ornithic) Psammentic Aquiturbels; King George Island; Michel et al. (
2006
)
10-20
75
14
11
1.2
0.59
146
150
6.8
2.8
3
4.2
3.5
0.1
34.6
20-30
72
19
9
1.1
0.55
164
162
6.8
2.8
3
4.2
2.7
0.04
29.9
30-40
76
14
10
1.3
0.62
158
150
8.8
3
3
4.1
1.2
0.04
38.9
40-50
76
15
9
1.4
0.65
128
168
9.8
3
3
4.1
1
0.1
35.1
Typic Haploturbels; King George Island; Simas et al. (
2007
)
(mg/dm
3
)
C1
0-10
18
45
37
22.5
15.3
1,360
115
0
48
92
6.6
0.1
65
C2
10-20
22
52
25
29.8
21.4
1,440
148
0
60
96
7
0.1
48
Typic Psammoturbels; King George Island; Simas et al. (
2007
)
O
0-10
24
46
30
2.2
0.35
A
10-20
29
44
27
2
0.3
332
680
7.5
40
14
4.2
1
0.23
1,325
Bw
20-30
36
47
17
3.1
0.7
286
660
9.8
45
15
4.1
0.5
1,143
BC1
30-40
34
44
22
4.9
1.5
274
680
11.3
50
19
4.1
0.5
849
