GLBRC Sustainability Data Catalog

Below Ground Productivity of Perennial Crops (G5-G10)

Standing stock of live and dead root biomass sampled at the end of the growing season from four depth ranges down to one meter.

This datatable is part of the GLBRC Roots dataset. Below ground primary production for the GLBRC plots.

Note

Experiment: GLBRC Biofuel Cropping System Experiment
Data available from: November 2009 to December 2013
Dataset: GLBRC089
Datatable ID: GLBRC089-003.31
Core Areas Primary Production
Related Tables:
Personnel:
Last Updated 2017-01-26
Variate Description Units
year year of the growing season
sample date date the roots were collected
site experiment location
treatment experimental treatment
replicate replicate nested within treatment
transect position location along plant density gradients moving out from the center of a bunchgrass into the interstitial space
species dominant plant species at center
depth top top depth of the root core centimeter
depth bottom bottom depth of the root core centimeter
biomass g m2 Root biomass given as area. Note that depths vary. g/m2
core area area of the core squarecentimeters
comments data notes
wi plot id plot identifier used only by Arlington Wisconsin site

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Data Excerpt

year sample_date site treatment replicate transect_position species depth_top depth_bottom biomass_g_m2 core_area comments wi_plot_id
2013 2013-11-18 Arlington G10 R1 adjacent to plant Monarda fistulosa L. 0 10 93.83 22.9 105
2013 2013-11-18 Arlington G10 R1 center of plant Monarda fistulosa L. 0 10 559.99 22.9 105
2013 2013-11-18 Arlington G10 R1 interstitial space Monarda fistulosa L. 0 10 89.21 22.9 105
2013 2013-11-18 Arlington G10 R1 adjacent to plant Monarda fistulosa L. 10 25 68.07 22.9 105
2013 2013-11-18 Arlington G10 R1 center of plant Monarda fistulosa L. 10 25 68.29 22.9 105
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