Annual Net Primary Productivity on the Marginal Land 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Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use
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 January 2019 |
| Dataset: | GLBRC126 |
| Datatable ID: | GLBRC126-001.52 |
| Core Areas | Primary Production |
| Repository link: | |
| Related Tables: | |
| Personnel: |
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| Last Updated | 2020-07-10 |
| 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 | 44.3685 | |
| 2018 | Michigan Central - Lake City Exp. Station | 2018-10-26 | peak biomass | G10 | R1 | north | west | plus_n | 1.0 | 0.892 | 0.459234 | 459.234 | 51.4837 | |
| 2018 | Michigan Central - Lake City Exp. Station | 2018-10-26 | peak biomass | G10 | R1 | north | east | plus_n | 1.0 | 0.587 | 0.302209 | 302.209 | 51.4837 | |
| 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 | 44.3685 | |
| 2018 | Michigan Central - Lake City Exp. Station | 2018-10-26 | peak biomass | G10 | R1 | south | east | control | 1.0 | 0.557 | 0.289024 | 289.024 | 51.8895 |