Geoscience Reference
In-Depth Information
Table 4.1 (continued)
Depth
(cm)
Clay
(%)
Silt
(%)
1500 (kPa)/
clay (%)
Db
(g/cm
3
)
OC
(%)
pH
H
2
O
Fed
(%)
Ald
(%)
Feo
(%)
Alo
(%)
CEC7
(cmol
c
/kg)
Al sat
(%)
Base
sat. (%)
P fix.
(%)
Horizon
Obie: medial-skeletal, mixed, frigid Typic Melanoxerands (Pedon No. 81P0719)
A1
0-18
4.5
37.5
5.87
0.88
10.20
5.7
2.9
1.4
1.61
2.53
44.3
27
81
A2
18-51
3.6
38.4
5.17
1.27
3.48
5.7
3.8
1.2
2.28
2.4
32
19
89
A3
51-89
8.2
37.6
2.28
1.73
5.5
3.9
0.6
0.83
0.72
25.8
18
36
Murhut: medial-skeletal, ferrihydritic, frigid Pachic Fulvudands (Pedon No. 94P0068)
Oi
0-3
31.70
5
1.9
1.14
88.3
A1
3-16
13.9
39.2
3.05
19.40
4.9
4.8
1.8
2.69
1.89
69.5
30
17
99
A2
16-39
12.3
34.5
3.83
22.60
4.7
4.4
1.4
2.45
1.35
76
36
19
99
Bw1
39-67
10.1
43.6
3.71
0.5
14.40
5
5.1
2.1
2.49
2.24
63.7
30
13
99
Bw2
67-84
4.9
52.4
8.61
0.37
12.60
5.1
6
3.6
3.25
3.07
74.8
50
6
99
Melanic
48
12.3
43.8
2.4
0.9
9.0
5.4
3.4
1.3
2.0
1.8
45.2
49
23
93
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