GLBRC Sustainability Data Catalog

Above Ground Productivity of Annual and Perennial Crops

Biomass of all annual and herbaceous crops on the GLBRC Intensive Sites; G1-G7 and G9-G10.

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: August 2008 to September 2013
Dataset: GLBRC082
Datatable ID: GLBRC082-006.57
Related Tables:
Personnel:
Last Updated 2014-10-22
Variate Description Units
year year of the growing season
sample date date the sample was collected
site location of biomass collection
treatment experimental treatment
replicate replicate block nested within treatment
station sampling location
species plant species
fraction The portion of the crop harvested. The "whole" fraction includes all parts of the plant including seeds.
biomass dry mass of sampled material g/m2
comments sample notes
treatment name treatment description
annual crop annual (not perennial) crop in given year
wi plot id Arlington Wisconsin plot code

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Data Excerpt

year sample_date site treatment replicate station species fraction biomass comments treatment_name annual_crop wi_plot_id
2016 2016-09-26 KBS GLBRC Intensive Site G1 R1 S1 Zea mays L. (*) whole 1885.257 Continuous Corn ZEAMX
2016 2016-09-26 KBS GLBRC Intensive Site G1 R1 S1 Surface Litter whole 129.99 Continuous Corn ZEAMX
2016 2016-09-26 KBS GLBRC Intensive Site G1 R1 S2 Zea mays L. (*) whole 1645.05 Continuous Corn ZEAMX
2016 2016-09-26 KBS GLBRC Intensive Site G1 R1 S2 Surface Litter whole 139.44 Continuous Corn ZEAMX
2016 2016-09-26 KBS GLBRC Intensive Site G1 R1 S3 Surface Litter whole 277.09 Continuous Corn ZEAMX
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