Soil surface nitrogen from the rainfall intensifcation experiment
Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use
Soil surface nitrogen in the MCSE conventional and no-till plots for the rainfall intensification experiment
This datatable is part of the Rainfall intensification enhances deep percolation and soil water content dataset. Data supporting the paper
Hess, L., E. L. Hinckley, G. P. Robertson, S. K. Hamilton, and P. Matson. 2018. DOI: 10.2136/vzj2018.07.0128
Note
| Experiment: | Main Cropping System Experiment (MCSE) |
| Data available from: | April 2015 to November 2015 |
| Dataset: | KBS137 |
| Datatable ID: | KBS137-003.15 |
| Repository link: | http://doi.org/10.6073/pasta/7c8e69063a2f645d387054c1548962a2 |
| Related Tables: | |
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| Last Updated | 2022-02-16 |
| Variate | Description | Units |
|---|---|---|
| sample day | day of sampling | |
| day of year | day of year | |
| treatment | MCSE treatment | |
| replicate | replicated nested in treatment | |
| rainfall treatment | rainfall manipulation | |
| soil top depth cm | soil top depth of sampling | centimeter |
| soil bottom depth cm | soil bottom depth of sampling | centimeter |
| soil nitrate | micrograms nitrate-N per g dry soil | μg/g |
| soil ammonium | micrograms ammonium-N per g dry soil | μg/g |
Data Excerpt
| sample_date | day_of_year | treatment | replicate | rainfall_treatment | top_soil_depth_cm | bottom_soil_depth_cm | soil_nitrate | soil_ammonium |
|---|---|---|---|---|---|---|---|---|
| 2015-04-28 | 118 | T1 | R1 | control | 0 | 20 | 2.22 | 0.627 |
| 2015-04-28 | 118 | T1 | R1 | extreme | 0 | 20 | 1.807 | 0.624 |
| 2015-04-28 | 118 | T1 | R2 | control | 0 | 20 | 0.888 | 0.403 |
| 2015-04-28 | 118 | T1 | R2 | extreme | 0 | 20 | 1.239 | 0.428 |
| 2015-04-28 | 118 | T1 | R3 | control | 0 | 20 | 1.292 | 0.551 |