Radiocarbon in CO2 and Soil Organic Matter from Laboratory Incubations, Utqiagvik (Barrow), Alaska, 2014
Abstract
Dataset includes 14C measurements made from soil organic matter and CO2 from paired anaerobic and aerobic laboratory soil incubations of active layer soils collected in Barrow, Alaska in 2014. In addition to 14CO2, dataset includes CO2 production rates and carbon and nitrogen concentrations. Samples were collected 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. This dataset contains one csv file and one pdf file.The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy's Office of Biological and Environmental Research.The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska.Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation atmore »
- Authors:
- Publication Date:
- Other Number(s):
- https://doi.org/10.5440/1418853; NGA150
ngee_F76AB39B3590E98D57AB06C29D7471AD2018_09_11_174655151
- DOE Contract Number:
- AC05-00OR22725
- Research Org.:
- Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US)
- Sponsoring Org.:
- U.S. DOE > Office of Science > Biological and Environmental Research (BER)
- Collaborations:
- ORNL
- Subject:
- 54 ENVIRONMENTAL SCIENCES
- Keywords:
- Soil organic matter carbon concentration; Radiocarbon in CO2; AB Transect; Barrow Environmental Observatory; Area A; Soil organic matter nitrogen concentration; Area B; Delta14CO2; Area C; Intensive Site 0; Intensive Site 1; Carbon mineralization; CO2 production; Natural abundance radiocarbon; Barrow, Alaska; Utqiagvik, Alaska; Radiocarbon in soil; Soil organic matter geochemistry
- Geolocation:
- 71.35,-156.4|71.2,-156.4|71.2,-156.7|71.35,-156.7|71.35,-156.4
- OSTI Identifier:
- 1418853
- DOI:
- https://doi.org/10.5440/1418853
- Project Location:
-
Citation Formats
Vaughn, Lydia, and Torn, Margaret. Radiocarbon in CO2 and Soil Organic Matter from Laboratory Incubations, Utqiagvik (Barrow), Alaska, 2014. United States: N. p., 2018.
Web. doi:10.5440/1418853.
Vaughn, Lydia, & Torn, Margaret. Radiocarbon in CO2 and Soil Organic Matter from Laboratory Incubations, Utqiagvik (Barrow), Alaska, 2014. United States. doi:https://doi.org/10.5440/1418853
Vaughn, Lydia, and Torn, Margaret. 2018.
"Radiocarbon in CO2 and Soil Organic Matter from Laboratory Incubations, Utqiagvik (Barrow), Alaska, 2014". United States. doi:https://doi.org/10.5440/1418853. https://www.osti.gov/servlets/purl/1418853. Pub date:Tue Sep 11 00:00:00 EDT 2018
@article{osti_1418853,
title = {Radiocarbon in CO2 and Soil Organic Matter from Laboratory Incubations, Utqiagvik (Barrow), Alaska, 2014},
author = {Vaughn, Lydia and Torn, Margaret},
abstractNote = {Dataset includes 14C measurements made from soil organic matter and CO2 from paired anaerobic and aerobic laboratory soil incubations of active layer soils collected in Barrow, Alaska in 2014. In addition to 14CO2, dataset includes CO2 production rates and carbon and nitrogen concentrations. Samples were collected 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. This dataset contains one csv file and one pdf file.The Next-Generation Ecosystem Experiments: Arctic (NGEE Arctic), was a research effort to reduce uncertainty in Earth System Models by developing a predictive understanding of carbon-rich Arctic ecosystems and feedbacks to climate. NGEE Arctic was supported by the Department of Energy's Office of Biological and Environmental Research.The NGEE Arctic project had two field research sites: 1) located within the Arctic polygonal tundra coastal region on the Barrow Environmental Observatory (BEO) and the North Slope near Utqiagvik (Barrow), Alaska and 2) multiple areas on the discontinuous permafrost region of the Seward Peninsula north of Nome, Alaska.Through observations, experiments, and synthesis with existing datasets, NGEE Arctic provided an enhanced knowledge base for multi-scale modeling and contributed to improved process representation at global pan-Arctic scales within the Department of Energy's Earth system Model (the Energy Exascale Earth System Model, or E3SM), and specifically within the E3SM Land Model component (ELM).},
doi = {10.5440/1418853},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {9}
}