Annual Net Primary Productivity on the Marginal Land Experiment
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ANPP data from GLBRC marginal land experiment
This datatable is part of the GLBRC MLE ANPP data dataset. This dataset contains data of MLE aboveground net primary productivity
Note
| Experiment: | GLBRC Marginal Land Experiment |
| Data available from: | January 2018 to October 2021 |
| Dataset: | GLBRC126 |
| Datatable ID: | GLBRC126-001.54 |
| Core Areas | Primary Production |
| Repository link: | |
| Related Tables: | |
| Personnel: |
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| Last Updated | 2021-10-28 |
| Variate | Description | Units |
|---|---|---|
| year | year of sampling date | |
| site | site of marginal land experiment | |
| sample date | ||
| campaign | experimental campaign | |
| treatment | treatment in MLE site | |
| replicate | nested replicates of treatment | |
| field section | field section within replicate | |
| station | ||
| nitrogen | nitrogen adding or control | |
| area sampled | sampling area | squaremeter |
| wet weight | wet weight of plant sample | kilogram |
| dry weight | dry weight of plant sample | kilogram |
| biomass | crop biomass | g/m2 |
| moisture | percent moisture | % |
| comment |
Data Excerpt
| year | site | sample_date | campaign | treatment | replicate | field_section | station | n_treatment | area_sampled | wet_weight | dry_weight | biomass | moisture | comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Michigan Central - Lake City Exp. Station | 2019-09-24 | peak biomass | G10 | R1 | north | east | plus_n | 1.0 | 2.855 | 1.26672 | 1266.72 | 55.6315 | |
| 2018 | Michigan Central - Lake City Exp. Station | 2018-08-28 | peak biomass | G10 | R1 | north | west | plus_n | 1.0 | 0.892 | 0.459234 | 459.234 | 48.5163 | |
| 2019 | Michigan Central - Lake City Exp. Station | 2019-09-24 | peak biomass | G10 | R1 | north | west | plus_n | 1.0 | 1.24 | 0.55017 | 550.17 | 55.6315 | |
| 2018 | Michigan Central - Lake City Exp. Station | 2018-08-28 | peak biomass | G10 | R1 | north | east | plus_n | 1.0 | 0.587 | 0.302209 | 302.209 | 48.5163 | |
| 2018 | Michigan Central - Lake City Exp. Station | 2018-08-28 | peak biomass | G10 | R1 | south | east | control | 1.0 | 0.557 | 0.289024 | 289.024 | 48.1105 |