Laboratory of Conservation and Dynamics of Volcanic Soils

SOIL DESCRIPTION

Calicata: Bosque Grey

Georeferencias: S 51º07` W 73º05`

Elevation: 65 m

Accumulated annual average precipitationl: 720,2 mm

Annual average temperature: 8.4 ºC

Average temperature June-July-August: 4.4 ºC

Average temperature December-January-February:12,4 ºC

Vegetation: Stumpy forest, some of the dominant species are: Ancaena ovalifolia, Berberis microphylla, Gaultheria mucronata, among other

Floor order: Inceptisol

Calicata
Latitude (S)
Longitude (W)
Elevation (m)
Code
Horizon
Depth
Parent Material FAO
Parent Material USDA
Rocks Fragment
Texture
Structure FAO
Structure USDA
Color
<2mm
>2mm
Roots USDA
Bosque Grey
51º07`
73º05`
65
G1
1
0 – 12
UG2
GFD
SL
SG
SGR0
10YR 2/1
M
M
VF, F, M, C-3
G2
2
12 – 23
UG2
GFD
SL
SBFI
SBKF1
10YR 3/1
F
C
F-1 M,C-2
G3
3
23—32
UG2
GFD
SL
SFBI
SBKF1
10YR 3/2
F
C
F-1 M,C-2
G4
4
32—45
UG3
GFD
LS
ABME
ABKM1
10YR 2/2
F
V
F,M-1
G5
5
45—+
UG3
GFD
Sc
SG
SGR0
10YR 2/1
F
V
F, M-1
Fe d
Mn d
Al d
Si d
Calicata
Latitude (S)
Longitude (W)
Elevation (m)
Code
Horizon
Depth
% ± SEM
% ± SEM
% ± SEM
% ± SEM
Bosque Grey
51º07`
73º05`
65
G1
1
0 – 12
1.10 ± 0.03
0.07 ± 0.00
0.01 ± 0.00
0.74 ± 0.02
G2
2
12 – 23
0.82 ± 0.02
0.04 ± 0.00
0.00 ± 0.00
0.94 ± 0.01
G3
3
23—32
0.82 ± 0.01
0.03 ± 0.00
0.03 ± 0.00
0.58 ± 0.01
G4
4
32—45
0.66 ± 0.00
0.05 ± 0.00
-0.03 ± 0.00
0.44 ± 0.01
G5
5
45—+
2.15 ± 0.02
0.05 ± 0.00
0.06 ± 0.01
0.58 ± 0.02
Fe o
Mn o
Al o
Si o
Calicata
Latitude (S)
Longitude (W)
Elevation (m)
Code
Horizon
Depth
% ± SEM
% ± SEM
% ± SEM
% ± SEM
Bosque Grey
51º07`
73º05`
65
G1
1
0 – 12
0.11 ± 0.01
0.01 ± 0.00
0.00 ± 0.00
0.15 ± 0.00
G2
2
12 – 23
0.08 ± 0.00
0.01 ± 0.00
0.00 ± 0.00
0.19 ± 0.00
G3
3
23—32
0.09 ± 0.00
0.01 ± 0.00
0.06 ± 0.00
0.06 ± 0.01
G4
4
32—45
0.10 ± 0.00
0.00 ± 0.00
0.05 ± 0.00
0.03 ± 0.00
G5
5
45—+
0.41 ± 0.01
0.02 ± 0.00
0.11 ± 0.00
0.08 ± 0.00
Fe p
Mn p
Al p
Si p
Calicata
Latitude (S)
Longitude (W)
Elevation (m)
Code
Horizon
Depth
% ± SEM
% ± SEM
% ± SEM
% ± SEM
Bosque Grey
51º07`
73º05`
65
G1
1
0 – 12
-0.01 ± 0.00
0.00 ± 0.00
-0.04 ± 0.00
0.07 ± 0.00
G2
2
12 – 23
-0.01 ± 0.00
0.00 ± 0.00
-0.04 ± 0.00
0.07 ± 0.00
G3
3
23—32
2.52 ± 0.23
-0.09 ± 0.00
0.43 ± 0.01
0.06 ± 0.01
G4
4
32—45
1.09 ± 0.11
-0.10 ± 0.00
1.14 ± 0.03
0.09 ± 0.01
G5
5
45—+
0.36 ± 0.01
-0.06 ± 0.03
0.00 ± 0.00
0.25 ± 0.01
N
C
C/N
Calicata
Latitude (S)
Longitude (W)
Elevation (m)
Code
Horizon
Depth
% ± SEM
% ± SEM
Bosque Grey
51º07`
73º05`
65
G1
1
0 – 12
0.60 ± 0.02
6.19 ± 0.20
10.2
G2
2
12 – 23
0.35 ± 0.02
3.74 ± 0.12
10.7
G3
3
23—32
0.12 ± 0.01
2.32 ± 0.04
20.0
G4
4
32—45
0.15 ± 0.01
0.94 ± 0.04
6.1
G5
5
45—+
0.11 ± 0.00
0.92 ± 0.02
8.7
Arena
Limo
Arcilla
Textural Classes
T.C. code
Calicata
Latitude (S)
Longitude (W)
Elevation (m)
Code
Horizon
Depth
% ± SEM
% ± SEM
% ± SEM
Bosque Grey
51º07`
73º05`
65
G1
1
0 – 12
17.83 ± 0.21
55.59 ± 0.44
26.58 ± 0.65
Silt loam
SiL
G2
2
12 – 23
26.07 ± 0.68
47.49 ± 1.18
26.44 ± 0.50
Loam
L
G3
3
23—32
40.43 ± 0.61
43.88 ± 0.76
15.69 ± 0.15
Loam
L
G4
4
32—45
52.89 ± 2.09
41.53 ± 2.38
5.58 ± 0.29
Sandy Loam
SL
G5
5
45—+
10.76 ± 0.54
67.20 ± 0.60
22.04 ± 0.06
Silt Loam
SiL
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