Geoscience Reference
In-Depth Information
Table 14.2
Analytical properties of selected duric soils (Source: NSSC SSL)
1,500(kPa)/
clay (%)
Db
(g/cm
3
)
CaCO
3
(%)
EC
(dS/m)
CEC
(cmol
c
/kg)
Base
sat. (%)
Horizon
a
Depth (cm)
Clay (%)
Silt (%)
Sand (%)
OC (%)
pH H
2
O
Orovada: coarse-loamy, mixed, mesic Durinodic Xeric Haplocambids; loess and ash (Pedon No. 40A3177)
A
0-10
11.4
53.4
35.2
0.68
1.32
0.70
6.6
0.34
1.9
86
B1
10-28
14.9
54.4
30.7
0.66
1.30
0.41
6.8
0.25
22.4
89
B2
28-61
4.7
57.1
38.2
1.30
1.30
0.27
7.8
0.42
16.2
94
Bq1
61-89
4.2
43.1
52.7
1.21
1.56
0.13
8.3
1
0.77
15.1
100
Bkq1
89-114
8.1
51.4
40.5
0.77
1.39
0.13
8.4
2
4.44
15.7
100
Bkq2
114-145
9.3
52.9
37.8
0.70
1.40
0.16
8.1
1
8.20
16.2
100
Bq2
145-157
9.5
52.2
38.3
0.62
1.37
0.09
7.8
13.80
14.8
100
C
157-185
6.5
62.4
31.1
1.06
7.7
Oxcorel: fine, smectitic, mesic Durinodic Natrargids; alluvium and loess (Pedon No. 88P0692)
A1
0-3
5.8
50.3
43.9
0.95
1.58
0.44
8.7
tr
8.39
14.2
100
A2
3-10
12.4
41.9
45.7
0.62
1.42
0.13
9.1
2
7.94
20.3
100
Btn
10-22
20.1
36.8
43.1
0.74
0.39
9.2
7
17.80
21.0
100
Bk1
22-56
5.0
27.4
67.6
2.56
0.31
8.5
25
26.10
21.0
100
Bk2
56-79
8.8
26.0
65.2
0.89
0.13
8.3
10
21.90
16.0
100
Bky
79-94
5.4
21.0
73.6
0.93
0.06
8.1
2
13.50
9.1
100
C1
94-116
5.7
21.2
73.1
0.89
0.07
8.0
5
13.10
10.9
100
C1
116-150
12.3
15.7
72.0
0.52
0.03
7.8
5
15.60
15.2
100
Palinor: loamy-skeletal, carbonatic, mesic, shallow Xeric Haplodurids; limestone alluvium (Pedon No. 06N0242)
A
0-10
15.1
39.7
45.2
0.62
1.40
8.2
7
0.30
17.6
100
Bk1
10-28
17.7
36.0
46.3
0.64
1.28
8.5
15
0.25
17.2
100
Bk2
28-41
12.5
33.7
53.8
1.04
1.35
8.6
37
0.50
14.2
100
Bkqm1
41-68
6.3
24.1
69.6
2.35
1.39
8.1
57
1.88
9.1
100
Bkqm2
68-83
3.9
17.3
78.8
4.46
1.56
8.0
48
6.03
12.4
100
Bkqy1
83-110
3.0
18.9
78.1
4.97
1.24
8.1
45
6.97
14.6
100
Bkqy2
110-152
0.6
22.2
77.2
20.50
1.22
8.2
45
5.09
13.9
100
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