MLE soil characterization (pit samples) — GLBRC Marginal Land Experiment
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Soil chemistry at sites of GLBRC marginal land experiment.
This datatable is part of the Marginal Land Experiment dataset.
Data for the Michigan GLBRC Marginal Land Experiment.
Note
Experiment: | GLBRC Marginal Land Experiment |
Data available from: | January 2017 |
Dataset: | KBS105 |
Datatable ID: | KBS105-009.95 |
Core Areas | Inorganic Nutrients |
Repository link: | |
Related Tables: | |
Personnel: |
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Last Updated | 2023-10-24 |
Variate | Description | Units |
---|---|---|
year | sampling year | |
sampling date | sampling date | |
site | GLBRC MLE site | |
campaign | ||
top depth cm | top depth of soil sampling | cm |
bottom depth cm | bottom depth of soil sampling | cm |
pH | pH value of soil sample (1:1 soil:water) | |
lime index | ||
p ppm | phosphorus (Bray P1 extraction) | µg/L |
k ppm | potassium | µg/L |
ca ppm | calcium | µg/L |
mg ppm | magnesium | µg/L |
na ppm | sodium | µg/L |
cec | estimated cation exchange capacity (cmol/kg) | cmolc/kg |
base saturation | base saturation (percent) | |
inorganic carbon percentage | % | |
organic carbon percentage | % | |
nitrogen percentage | % | |
bulk density | bulk density (g/cm^3) | |
estimated porosity | percent porosity | |
minimal porosity | percent porosity | |
sand | percent sand | % |
silt | percent silt | % |
clay | percent clay | % |
texture | category of soil texture |
Protocols |
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GLBRC data is not yet publicly available.
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year | site | sample_date | campaign | top_depth_cm | bottom_depth_cm | ph | lime_index | p_ppm | k_ppm | ca_ppm | mg_ppm | na_ppm | est_cec | base_saturation | inorganic_carbon_percentage | organic_carbon_percentage | nitrogen_percentage | bulk_density | estimated_porosity | minimum_porosity | sand | silt | clay | texture |
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2017 | Michigan North - Escanaba | 2017-10-07 | MLE soil pit sample | 0 | 23 | 7.0 | 0.0 | 14.0 | 43.0 | 1305.0 | 151.0 | 16 | 10.0 | 27.0 | 0.0 | 1.7257 | 0.1513 | 1.2611065 | 52.411076 | 28.307709 | 57.136 | 27.712 | 15.152 | Sandy Loam |
2017 | Michigan North - Escanaba | 2017-10-07 | MLE soil pit sample | 23 | 44 | 7.4 | 0.0 | 3.0 | 34.0 | 822.0 | 96.0 | 12 | 5.0 | 30.0 | 0.0 | 0.3779 | 0.0298 | 1.2967924 | 51.064438 | 21.563477 | 55.136 | 28.712 | 16.152 | Sandy Loam |
2017 | Michigan North - Escanaba | 2017-10-07 | MLE soil pit sample | 44 | 55 | 7.6 | 0.0 | 1.0 | 63.0 | 1480.0 | 212.0 | 14 | 10.0 | 32.0 | 0.35363403 | 0.506866 | 0.0551 | 1.0108957 | 61.85299 | 21.044785 | 49.136 | 23.712 | 27.152 | Sandy Clay Loam |
2017 | Michigan North - Escanaba | 2017-10-07 | MLE soil pit sample | 55 | 70 | 8.1 | 0.0 | 1.0 | 43.0 | 4074.0 | 138.0 | 25 | 7.0 | 88.0 | 2.7015269 | -0.12452697 | 0.0122 | 1.2531415 | 52.71164 | 19.4194 | 55.136 | 25.712 | 19.152 | Sandy Loam |
2017 | Michigan North - Escanaba | 2017-10-07 | MLE soil pit sample | 70 | 108 | 8.1 | 0.0 | 1.0 | 44.0 | 4116.0 | 133.0 | 17 | 5.0 | 100.0 | 3.1488397 | -0.09013965 | 0.0148 | 1.2963982 | 51.079315 | 16.815536 | 55.136 | 25.712 | 19.152 | Sandy Loam |