Log of Fertilizer Applications on the N-deposition Study — Nitrogen Deposition Study - LTER
Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use
Yearly summary of the fertilizer applications for the N-Deposition Study listing the amounts and number of applications that were made to supply the amount of N.
This datatable is part of the Tracegas fluxes in forests and old fields under enhanced nitrogen regimes dataset.
10 m2 plots in the old field and forest ecosystems were fertilized with 2 rates of nitrogen. N2O, CO2 and CH4 measurements were made with a static chamber method
Note
| Experiment: | Nitrogen Deposition Study - LTER |
| Data available from: | January 1995 to May 2023 |
| Dataset: | KBS050 |
| Datatable ID: | KBS050-001.51 |
| Repository link: | http://doi.org/10.6073/pasta/e3f0df0d5fe656817ab207aa52704866 |
| Related Tables: | |
| Personnel: |
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| Last Updated | 2023-11-29 |
| Variate | Description | Units |
|---|---|---|
| year | The year the fertilizer was applied | |
| treatment | The treatment that was fertilized | |
| plot | The fertilizer treatment | |
| replicate | The replicate that was fertilized | |
| n applied kg ha | The total amount of fertilizer applied | kg/ha |
| number of applications | The number of application that were done during the year | |
| n source | The type of N fertilizer used |
| Protocols |
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Data Excerpt
| year | treatment | plot | replicate | n_applied_kg_ha | number_of_applications | n_source |
|---|---|---|---|---|---|---|
| 2023 | DF | 1F | 3 | 10.0 | 3 | Urea |
| 2023 | SF | 1F | 3 | 10.0 | 3 | Urea |
| 2023 | CF | 1F | 1 | 10.0 | 3 | Urea |
| 2023 | SF | 3F | 2 | 30.0 | 3 | Urea |
| 2023 | DF | 3F | 2 | 30.0 | 3 | Urea |