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

DOI: https://doi.org/10.5440/1364062
NGEE Arctic Record ID: NGA148

Abstract

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

Dataset Citation

Lydia Vaughn, Margaret Torn, Rachel Porras, Bryan Curtis, Oriana Chafe. 2018. Radiocarbon in Ecosystem Respiration and Soil Pore-Space CO2 with Surface Gas Flux, Air Temperature, and Soil Temperature and Moisture, Barrow, Alaska, 2012-2014. Next Generation Ecosystem Experiments Arctic Data Collection, Oak Ridge National Laboratory, U.S. Department of Energy, Oak Ridge, Tennessee, USA. Dataset accessed on [insert_date] at https://doi.org/10.5440/1364062.

Dates:

20120808 - 20140908

Geographic Location:

NGEE Arctic Barrow Study Site

Bounding Coordinates:

N:71.35
S:71.2
E:-156.4
W:-156.7

Place Keywords:

Barrow, Alaska; Intensive Site 0; Area A; Area C; Intensive Site 1; Barrow Environmental Observatory; Utqiagvik, Alaska; Area B; AB Transects

Subject Keywords:

GEOCHEMISTRY, Delta14CO2, Soil moisture, volumetric water content, soil temperature, thaw depth,
Dataset Usage Rights
Public Datasets

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