Poplar Litter Trap Biomass — GLBRC Biofuel Cropping System 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Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use
Leaf litter collected from traps under poplars on GLBRC fields.
This datatable is part of the GLBRC Annual Net Primary Productivity dataset. This dataset contains the aboveground biomass data. Annual net primary production (ANPP) data is measured at peak biomass for a given treatment. Additional ANPP measurements are made where appropriate such as occasional destructive harvests for poplar. See the ANPP protocols for descriptions of the sampling and measurement methods for each of the treatments. Below ground net primary production (BNPP) are available for these same sites.
Note
| Experiment: | GLBRC Biofuel Cropping System Experiment |
| Data available from: | January 2008 to January 2017 |
| Dataset: | GLBRC082 |
| Datatable ID: | GLBRC082-001.160 |
| Core Areas | Primary Production |
| Repository link: | |
| Related Tables: |
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| Personnel: |
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| Last Updated | 2023-04-11 |
| Variate | Description | Units |
|---|---|---|
| year | year of the growing season | |
| sample date | date the litter was collected | |
| site | location of biomass collection | |
| treatment | experimental treatment | |
| replicate | replicate nested within treatment | |
| station | sampling location | |
| biomass g | dry mass of sampled material | gram |
| sampled area | total area of all traps contributing to the sample | squaremeter |
| comments | ''a note about the sample |
| Protocols |
|---|
| Aboveground Net Primary Productivity- GLBRC Intensive Sites |
| Aboveground Net Primary Productivity- BCSE & Scale-Up Experiment |
GLBRC data is not yet publicly available.
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| year | sample_date | site | treatment | replicate | station | biomass_g | sampled_area | comments |
|---|---|---|---|---|---|---|---|---|
| 2008 | 2008-11-21 | Arlington GLBRC Intensive Site | G8 | R1 | S1 | 38.98 | 1.0 | |
| 2008 | 2008-11-21 | Arlington GLBRC Intensive Site | G8 | R1 | S3 | 26.85 | 1.0 | |
| 2008 | 2008-11-21 | Arlington GLBRC Intensive Site | G8 | R1 | S2 | 25.4 | 1.0 | |
| 2008 | 2008-11-21 | Arlington GLBRC Intensive Site | G8 | R2 | S2 | 21.57 | 1.0 | |
| 2008 | 2008-11-21 | Arlington GLBRC Intensive Site | G8 | R2 | S1 | 6.36 | 1.0 |