LBA-ECO TG-07 Soil Trace Gas Fluxes km 67 Seca-Floresta Site, Tapajos National Forest

Description

Trace gas fluxes of carbon dioxide, methane, nitrous oxide, and nitric oxide (CO2, CH4, N2O, and NO) from surface soil were measured manually in an undisturbed forest at the Tapajos National Forest Seca-Floresta Site, which is within the footprint of the km 67 eddy flux tower. Measurements were made in January 2000 through April 2004, approximately twice per month. On each sampling date, up to four sets of 30-m lines were established off the existing transects at the Seca-Floresta site. Along each line eight chambers were installed for gas collection. In addition soil samples were collected for analysis of soil moisture as water-filled pore space (WFPS). There is one comma-delimited ASCII file with this data set.

Resources

Name Format Description Link
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.3334%2FORNLDAAC%2F1026
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/daacdata/lba/trace_gases/TG07_Manual_Flux_Km67/
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/LBA/guides/TG07_Manual_Flux_Km67.html
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/1026
33 Data Set Documentation https://data.ornldaac.earthdata.nasa.gov/public/lba/trace_gases/TG07_Manual_Flux_Km67/comp/TG07_Manual_Flux_Km67.pdf
34 Browse Image https://daac.ornl.gov/graphics/browse/project/square/lba_logo_square.png

Tags

  • soils
  • land-surface
  • atmosphere
  • atmospheric-temperature
  • atmospheric-chemistry
  • earth-science

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