CH4, CO2 Fluxes via Static Chambers — 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Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use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 and carbon dioxide fluxes, plus soil inorganic nitrogen and moisture, 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: | October 2001 to October 2002 |
| Dataset: | KBS046 |
| Datatable ID: | KBS046-001.37 |
| Core Areas | Organic Matter,Disturbance |
| Repository link: | http://doi.org/10.6073/pasta/39f0b78c33485fee4339ae81d9d75b56 |
| Related Tables: |
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| Personnel: |
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| Last Updated | 2023-10-24 |
| Variate | Description | Units |
|---|---|---|
| Sample Date | date the sample was taken | |
| Plot | id number of the plot that was sampled | |
| Crop | crop present when the sample was taken | |
| Replication | field replication | |
| Management | management system used on the plot | |
| CH4 | measured CH4-C flux | µg/m^2/hr |
| CO2 | measured CO2-C flux | mg/m^2/hr |
| moisture | soil moisture in the 0 -10 cm depth | % |
| temperature | soil temperature 0-10 cm | |
| NO3 | soil NO3-N content 0-10 cm | μg/g |
| NH4 | soil NH4-N content 0-10 cm | μg/g |
| Protocols |
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Data Excerpt
| sample_date | plot | crop | replicate | management | ch4 | co2 | moisture | temperature | no3 | nh4 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2001-10-06 | 105 | Corn | 1 | conventional | 1.42 | 148.65 | 16.31 | 11.0 | 1.46 | 7.42 |
| 2001-10-06 | 206 | Corn | 2 | conventional | 1.09 | 111.79 | 15.83 | 10.0 | 1.35 | 7.27 |
| 2001-10-06 | 314 | Corn | 3 | conventional | 10.62 | 164.22 | 14.65 | 11.0 | 0.59 | 7.71 |
| 2001-10-06 | 416 | Corn | 4 | conventional | 12.45 | 138.72 | 12.47 | 13.0 | 2.13 | 7.25 |
| 2001-10-06 | 103 | Soybean | 1 | conventional | 4.3 | 115.62 | 16.13 | 12.0 | 2.4 | 7.51 |