Nitrogen concentration and isotope dataset for environmental samples from 2012 and 2013, Barrow, Alaska

Heikoop, Jeff; Throckmorton, Heather

doi:10.5440/1179130

Title: Nitrogen concentration and isotope dataset for environmental samples from 2012 and 2013, Barrow, Alaska

Dataset
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Abstract

Dataset includes nitrate concentrations for polygonal active layer samples and snowmelt; ammonium concentrations for active layer samples; nitrate isotopes for active layer samples, snowmelt, and permafrost; ammonium isotopes for active layer samples; and nitrogen isotopes for soils and dissolved organic nitrogen extracted from soil pore waters. This dataset contains 2 csv files and 1 pdf.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).

Authors:

; Throckmorton, Heather

Los Alamos National Lab

Publication Date:: Tue May 26 00:00:00 EDT 2015

Other Number(s):: https://doi.org/10.5440/1179130; NGA054

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; Barrow Environmental Observatory (BEO); Barrow, Alaska; North Slope, Alaska; ammonium concentrations; ammonium isotopes; delta15N-NO3; delta18O-NO3; dissolved organic nitrogen isotopes; nitrate concentrations; nitrate isotopes; soil organic nitrogen isotopes

OSTI Identifier:: 1179130

DOI:: https://doi.org/10.5440/1179130

Citation Formats


                    Heikoop, Jeff, and Throckmorton, Heather. Nitrogen concentration and isotope dataset for environmental samples from 2012 and 2013, Barrow, Alaska.  United States: N. p., 2015. 
        Web.  doi:10.5440/1179130.

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                    Heikoop, Jeff, & Throckmorton, Heather. Nitrogen concentration and isotope dataset for environmental samples from 2012 and 2013, Barrow, Alaska.  United States.  doi:https://doi.org/10.5440/1179130

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                    Heikoop, Jeff, and Throckmorton, Heather. 2015.  
"Nitrogen concentration and isotope dataset for environmental samples from 2012 and 2013, Barrow, Alaska".  United States.  doi:https://doi.org/10.5440/1179130.  https://www.osti.gov/servlets/purl/1179130. Pub date:Tue May 26 00:00:00 EDT 2015

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@article{osti_1179130,

  title        = {Nitrogen concentration and isotope dataset for environmental samples from 2012 and 2013, Barrow, Alaska},

  author       = {Heikoop, Jeff and Throckmorton, Heather},

  abstractNote = {Dataset includes nitrate concentrations for polygonal active layer samples and snowmelt; ammonium concentrations for active layer samples; nitrate isotopes for active layer samples, snowmelt, and permafrost; ammonium isotopes for active layer samples; and nitrogen isotopes for soils and dissolved organic nitrogen extracted from soil pore waters. This dataset contains 2 csv files and 1 pdf.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          = {10.5440/1179130},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue May 26 00:00:00 EDT 2015},

  month        = {Tue May 26 00:00:00 EDT 2015}

}

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DOI: https://doi.org/10.5440/1179130

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