Nitrification and CH4 Consumption via Lab Incubations — Living Field Lab (LFL) Study
Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use
Methane flux, plus soil inorganic nitrogen and nitrification potential, in lab incubations of soils by depth from plots of the Living Field Lab Experiment.
This datatable is part of the Methane consumption as influenced by nitrogen fertilization and tillage dataset. This dataset contains data from Pongthep Suwanwaree’s dissertation entitled: Methane Oxidation in Terrestrial Ecosystem’s: Patterns and Effects of Disturbance, submitted to Michigan State University, Department of Crop and Soil Science, 2003.
Note
| Experiment: | Living Field Lab (LFL) Study |
| Data available from: | January 2001 to December 2002 |
| Dataset: | KBS046 |
| Datatable ID: | KBS046-006.31 |
| Core Areas | Organic Matter,Inorganic Nutrients,Disturbance |
| Repository link: | http://doi.org/10.6073/pasta/39f0b78c33485fee4339ae81d9d75b56 |
| Related Tables: | |
| Personnel: |
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| Last Updated | 2016-02-17 |
| Variate | Description | Units |
|---|---|---|
| Plot | LFL plot id | |
| Crop | crop on the plot when the sample was taken | |
| Replication | field and lab replication 3 field reps and 2 lab reps | |
| Management | LFL field management for the plot | |
| Depth | soil depth | centimeter |
| CH4 | measured CH4-C flux | µg/kg/hr |
| NO3 | soil nitrate-N KCL extract on dried soils (65C) | μg/g |
| NH4 | soil ammonium-N KCL extract on dried soil (65C) | μg/g |
| Nitrification | nitrification potential | µg/kg/hr |
| Moisture | soil moisture | % |
Data Excerpt
| plot | crop | replicate | management | depth | ch4 | no3 | nh4 | nitrification | moisture |
|---|---|---|---|---|---|---|---|---|---|
| 105 | Corn | 1 | Conventional | 0-5 | -0.01 | 5.39 | 4.5 | 0.41 | 15.12 |
| 206 | Corn | 2 | Conventional | 0-5 | 0.04 | 3.43 | 6.77 | 0.31 | 8.71 |
| 314 | Corn | 3 | Conventional | 0-5 | 0.03 | 7.67 | 10.65 | 0.49 | 15.2 |
| 416 | Corn | 4 | Conventional | 0-5 | 0.01 | 6.45 | 4.7 | 0.12 | 7.42 |
| 103 | Soybean | 1 | Conventional | 0-5 | 0.02 | 10.51 | 3.75 | 0.19 | 9.45 |