Radiocarbon in Ecosystem Respiration and Soil Pore-Space CO2 with Surface Gas Flux, Air Temperature, and Soil Temperature and Moisture, Barrow, Alaska, 2012-2014

Dataset · Mon Jan 29 00:00:00 EST 2018

DOI:https://doi.org/10.5440/1364062· OSTI ID:1364062

Vaughn, Lydia; Torn, Margaret; Porras, Rachel; Curtis, Bryan; Chafe, Oriana

Dataset includes Delta14C measurements made from CO2 that was collected and purified in 2012-2014 from surface soil chambers, soil pore space, and background atmosphere. In addition to 14CO2 data, dataset includes co-located measurements of CO2 and CH4 flux, soil and air temperature, and soil moisture. Measurements and field samples were taken from intensive study site 1 areas A, B, and C, and the site 0 and AB transects, from specified positions in high-centered, flat-centered, and low centered polygons. The column "sample_size" was added to "radiocarbon_field_Barrow_2012_2013_2014.csv" September 2018 with no changes to other data. Dataset DOI:10.5440/1364062; https://doi.org/10.5440/1364062

• Research Organization: Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US); NGEE Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Biological and Environmental Research (BER)
• Contributing Organization: ORNL
• DOE Contract Number: DE-AC05-00OR22725
• OSTI ID: 1364062
• Report Number(s): NGA148; ngee_C6A70DA4A893F605AFC0B7394D408FA12018_02_20_173003291
• Availability: ORNL
• Country of Publication: United States
• Language: English

Related Subjects

54 Environmental Sciences
Delta14CO2
GEOCHEMISTRY
volumetric water content
Soil moisture
soil temperature
thaw depth
Barrow
Alaska
Intensive Site 0
Area A
Area C
Intensive Site 1
Barrow Environmental Observatory
Utqiagvik
Alaska
Area B
AB Transects