Site code |
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Location |
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Landform |
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Geology |
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Element |
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Horizon | Depth (cm) | Description |
A1 | 80–20 | Very dark grey (10YR3/1); fine sandy clay loam; apedal massive structure; weak consistence (moderately moist); sharp boundary to: |
A2G | 20–50 | Sporadically bleached, very pale brown (10YR7/3 dry); fine sandy clay loam; sharp boundary to: |
B21 | 50–70 | Dark yellowish brown (10YR4/4) with red (2.5YR4/6) mottles; medium clay; moderate fine blocky structure; gradual boundary to: |
B22 | 70+ | Yellowish brown (10YR5/6) with red (2.5YR4/6) mottles; medium clay; moderate fine blocky structure. |
Sample depth | pH | EC | NaCl | Ex Ca | Ex Mg | Ex K | Ex Na | Ex Al | Ex acidity | ||
Horizon | cm | H2O | CaCl2 | dS/m | % | cmolc/kg | cmolc/kg | cmolc/kg | cmolc/kg | mg/kg | cmolc/kg |
A1 | 80–20 | 5.1 | N/R | 0.2 | 0.02 | N/R | N/R | N/R | N/R | N/R | N/R |
A2G | 20–50 | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R |
B21 | 50–70 | 5.8 | N/R | 0.04 | N/R | 4.9 | 6.5 | 0.24 | 0.48 | N/R | 9.2 |
B22 | 70+ | 5.9 | N/R | 0.05 | N/R | N/R | N/R | N/R | N/R | N/R | N/R |
Sample depth | FC (-10kPa) | PWP (-1500kPa) | KS | FS | Z | C | Org C | Bulk density | |
Horizon | cm | % | % | % | % | % | % | % | t m-3 |
A1 | 80–20 | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R |
A2G | 20–50 | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R |
B21 | 50–70 | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R |
B22 | 70+ | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R |