Soil Profile Concentrations of Greenhouse Gases

Concentrations of N2O, CH4, and CO2 gases at different depths in soil profiles of three experiments: Monolith Lysimeter (in 2010-2011), Resource Gradient (in 2011), and LTER MCSE (in 2011)

This datatable is part of the Trace gas movement in the soil profile dataset. The distribution of trace gasses in the soil profile was investigated using tracer and monitoring techniques. This data is part of Iurii Shcherbak thesis work.

Note

Experiment: Main Cropping System Experiment (MCSE)
Data available from: June 2010 to November 2011
Dataset: KBS102
Datatable ID: KBS102-002.3
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Last Updated 2017-01-26
Status
  • Completed
Variate Description Units
site Name of the site: LTER MCSE, Monolith Lysimeters, or Resource Gradient
sample date the date the sample was taken
treatment treatment
replicate replicate
description treatment description
fertilizer rate the nitrogen fertilization rate (only used on the resource gradient) kg/ha
depth the sample depth below the soil surface centimeter
n2o n2o concentration (ppm) µL/L
co2 co2 concentration (%) cL/L
ch4 ch4 concentration (ppm) µL/L

Data Excerpt

site date treatment replicate description fertilizer_rate depth n2o co2 ch4
LTER MCSE 2011-06-08 T1 R1 Conventional Management 10 0.57 0.25 2.79
LTER MCSE 2011-06-08 T1 R1 Conventional Management 20 0.68 0.37 2.05
LTER MCSE 2011-06-08 T1 R1 Conventional Management 30 0.79 0.46 1.93
LTER MCSE 2011-06-08 T1 R1 Conventional Management 50 1.31 0.94 0.62
LTER MCSE 2011-06-08 T1 R1 Conventional Management 75 1.41 0.91 0.56
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