Root Productivity (BNPP), Total carbon and Nitrogen - Perennial Crops (G5-G10)

Below ground CN for the perennial systems.

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: August 2008 to December 2013
Dataset: KBS085
Datatable ID: KBS085-002 .60
Related Tables:
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Last Updated 2017-10-24
Variate Description Units
sample date date sampled
site study site
experiment experiment
treatment treatment
replicate replicate
station the station within the plot
transect position location along plant density gradients moving out from the center of a bunchgrass into the interstitial space
species species
depth top depth of the top of the core (cm) centimeter
depth bottom depth of the bottom of the core (cm) centimeter
biomass g m2 root biomass g/m2
core area surface area of the core squarecentimeters
comments comments
year sample year
core core number
name name
n percent total nitrogen in the biomass %
c percent total carbon in the biomass. %
n g m2 nitrogen in grams per meter squared g/m2
c g m2 carbon in grams per meter squared g/m2

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Data Excerpt

sample_date site experiment treatment replicate station transect_position species depth_top depth_bottom biomass_g_m2 core_area comments year core name n_percent c_percent n_g_m2 c_g_m2
2009-11-12 KBS GLBRC Intensive Site GLBRC Biofuel Cropping System Experiment G9 R2 S3 interstitial space Conyza canadensis (L.) Cronq. 0 10 29.67 28.27 2009 C3
2009-11-12 KBS GLBRC Intensive Site GLBRC Biofuel Cropping System Experiment G9 R2 S3 interstitial space Conyza canadensis (L.) Cronq. 10 25 3.15 28.27 2009 C3
2009-11-12 KBS GLBRC Intensive Site GLBRC Biofuel Cropping System Experiment G9 R2 S3 interstitial space Conyza canadensis (L.) Cronq. 25 50 0.46 28.27 2009 C3
2009-11-12 KBS GLBRC Intensive Site GLBRC Biofuel Cropping System Experiment G9 R2 S3 interstitial space Conyza canadensis (L.) Cronq. 50 100 0.35 28.27 2009 C3
2009-11-12 KBS GLBRC Intensive Site GLBRC Biofuel Cropping System Experiment G9 R3 S3 adjacent to plant Conyza canadensis (L.) Cronq. 0 10 29.18 28.27 2009 C2
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