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Soil Mesocosm CO2 Emissions after 13C-glucose Addition, Soil Physical and Chemical Characteristics, and Microbial Biomass, Barrow, Alaska, 2014-2016

DOI: https://doi.org/10.5440/1364061
NGEE Arctic Record ID: NGA072

Abstract

Measurements made from a 2014-2016 field glucose addition experiment. Dataset includes measurements of surface trace gas emissions (Delta13C of ecosystem respiration and source-partitioned surface CO2 flux, CH4 flux, and GPP), soil profile information (concentrations of carbon, nitrogen, and soil microbial biomass carbon, Delta13C of soil organic matter and microbial biomass, gravimetric water content, and bulk density), soil mineral nitrogen availability, and field-measured soil temperature, air temperature and soil moisture. Experiment was conducted in a region of high-centered polygons on the BEO. Data will be available Summer 2018.

Dataset Citation

Lydia Vaughn, Qing Zhu, Carolin Bimueller, Rachel Porras, Bryan Curtis, Oriana Chafe, Rose Abramoff, Markus Bill, Margaret Torn. 2019. Soil Mesocosm CO2 Emissions after 13C-glucose Addition, Soil Physical and Chemical Characteristics, and Microbial Biomass, Barrow, Alaska, 2014-2016. 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/10.5440/1364061.

Dates:

-

Geographic Location:

NGEE Arctic Barrow Study Site

Bounding Coordinates:

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

Place Keywords:

Utqiagvik, Alaska; BEO; Barrow, Alaska

Subject Keywords:

Field glucose addition, Trace gas emissions, Delta13C of ecosystem respiration, CO2 flux, CH4 flux, GPP, Gross Primary Production, Soil characteristics, soil carbon concentration, soil nitrogen concentration, soil microbial biomass carbon, Delta13C of soil organic matter, soil microbial biomass, gravimetric water content, bulk density, soil mineral nitrogen availability, soil temperature, soil moisture, air temperature,
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