GLBRC Trace gas monitoring

GLBRC085:GLBRC Trace gas monitoring

Measurements from static chambers are taken every two weeks during the growing season.

Personnel

Tables

GLBRC085-001 Trace Gas Fluxes
N2O, CO2 and CH4 gas flux data from KBS and Arlington Biofuel Cropping System Experiments. Fluxes were measured using static gas flux chambers. Fluxes have been corrected to air temperature on the day the flux was measured.
GLBRC085-002 Trace Gas Fluxes - GLBRC Scaleup Site
N2O, CO2, and CH4 fluxes from static chambers at the GLBRC Biofuel Scale-up sites. Fluxes are corrected to the 3 meter air temperature at 10 am. M3 – “CRP Switchgrass”, M2 – “CRP Prairie”, M1– “CRP Corn”, L1– “AGR Corn”, L2 – “AGR Switchgrass”, L3– “AGR Prairie”, M4– “Reference”.
GLBRC085-003 Soil Temperature associated with Trace Gas Flux chambers
Soil temperature measured at the same time as the trace gas flux sampling from static chambers.
GLBRC085-004 Soil Temperature associated with Trace Gas Flux chambers on GLBRC Scale-up Sites
Soil temperature measured at the same time as the trace gas flux sampling from static chambers.
GLBRC085-005 Soil Moisture associated with gas sampling
Soil samples (top 25 cm) are taken once for each plot during each gas sampling campaign. The soil moisture is determined gravimetrically.
GLBRC085-006 Soil Moisture associated with gas sampling at GLBRC Scaleup Sites
Soil samples (top 25 cm) are taken once for each plot during each gas sampling campaign. The soil moisture is determined gravimetrically.

Protocols

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