Poplar - Stem Diameter and Destructive Biomass — GLBRC Biofuel Cropping System Experiment
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Stem diameter measurements and destructive biomass sampling of poplar at the GLBRC Intensive site.
This datatable is part of the KBS GLBRC Annual Net Primary Productivity dataset.
This dataset contains the aboveground annual net primary production (ANPP) data on the KBS Great Lakes Bioenergy Research Center (GLBRC) intensive sites and GLBRC scale-up fields. This dataset contains the aboveground annual net primary production (ANPP) data. ANPP 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 November 2017 |
| Dataset: | KBS063 |
| Datatable ID: | KBS063-009.99 |
| Core Areas | Primary Production,Populations,Disturbance |
| Repository link: | |
| Related Tables: |
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| Personnel: |
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| Last Updated | 2023-10-24 |
| Variate | Description | Units |
|---|---|---|
| year | year of the growing season | |
| campaign | type of poplar sampling activity | |
| date | sampling/measurement date | |
| site | location of biomass collection | |
| treatment | experimental treatment | |
| replicate | replicate nested in treatment | |
| station | sampling location | |
| tree id | unique tree identifier | |
| diameter mm | tree diameter | mm |
| height cm | tree height | cm |
| branch biomass g | branch biomass | |
| stem biomass g | stem biomass | |
| total tree biomass | ||
| comments | sample notes | |
| main or microplot | experimental section of the field sampled |
| 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 | campaign | date | site | treatment | replicate | station | tree_id | diameter_mm | height_cm | branch_biomass_g | stem_biomass_g | total_tree_biomass_g | comments | main_or_microplot |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | poplar destructive sampling | 2009-01-06 | KBS | G8 | R1 | 15.6 | 152.0 | 34.73 | 51.53 | 51.53 | main | |||
| 2008 | poplar destructive sampling | 2009-01-06 | KBS | G8 | R1 | 11.8 | 82.0 | 17.69 | 24.99 | 24.99 | main | |||
| 2008 | poplar destructive sampling | 2009-01-06 | KBS | G8 | R2 | 7.53 | 76.0 | 3.09 | 27.93 | 27.93 | main | |||
| 2008 | poplar destructive sampling | 2009-01-06 | KBS | G8 | R2 | 5.18 | 24.0 | 2.91 | 4.27 | 4.27 | main | |||
| 2008 | poplar destructive sampling | 2009-01-06 | KBS | G8 | R3 | 5.89 | 53.0 | 10.26 | 7.13 | 7.13 | main |