Surface and Active Layer Pore Water Chemistry from Ice Wedge Polygons, Utqiagvik (Barrow), Alaska, 2013-2014

Herndon, Elizabeth; Yang, Ziming; Graham, David; Wullschleger, Stan; Gu, Baohua; Liang, Liyuan

doi:10.5440/1226245

Title: Surface and Active Layer Pore Water Chemistry from Ice Wedge Polygons, Utqiagvik (Barrow), Alaska, 2013-2014

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Abstract

This data set reports the results of spatial surveys of aqueous geochemistry conducted at Intensive Site 1 of the Barrow Environmental Observatory in 2013 and 2014 (Herndon et al., 2015). Surface water and soil pore water samples were collected from multiple depths within the tundra active layer of different microtopographic features (troughs, ridges, center) of a low-centered polygon (Area A), high-centered polygon (Area B), flat-centered polygon (Area C), and transitional polygon (Area D). Reported analytes include dissolved organic and inorganic carbon, dissolved carbon dioxide and methane, major inorganic anions, and major and minor cations. 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, andmore »« less

Authors:

; Yang, Ziming;

;

Publication Date:: 2017-01-17

Other Number(s):: https://doi.org/10.5440/1226245; NGA068
ngee_C08AAC5C7B974BF458FBC6C1720B911D2017_01_09_125452119

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:: major and minor cations; sulfate; Surface water chemistry; nitrate; Aqueous geochemistry; Alaska; DOC; Active layer pore water chemistry; DISSOLVED CO2; DIC; dissolved inorganic carbon; dissolved methane; major inorganic anions; DTLB; dissolved carbon dioxide; Barrow Environmental Observatory; BEO; Area A; Area B; Area C; PHOSPHATE; Area D; Intensive Site 1; Barrow, Alaska; dissolved organic carbon

Geolocation:: 71.35,-156.4|71.2,-156.4|71.2,-156.7|71.35,-156.7|71.35,-156.4

OSTI Identifier:: 1226245

DOI:: https://doi.org/10.5440/1226245

Project Location:

Citation Formats


                    Herndon, Elizabeth, Yang, Ziming, Graham, David, Wullschleger, Stan, Gu, Baohua, and Liang, Liyuan. Surface and Active Layer Pore Water Chemistry from Ice Wedge Polygons, Utqiagvik (Barrow), Alaska, 2013-2014.  United States: N. p., 2017. 
        Web.  doi:10.5440/1226245.

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                    Herndon, Elizabeth, Yang, Ziming, Graham, David, Wullschleger, Stan, Gu, Baohua, & Liang, Liyuan. Surface and Active Layer Pore Water Chemistry from Ice Wedge Polygons, Utqiagvik (Barrow), Alaska, 2013-2014.  United States.  doi:https://doi.org/10.5440/1226245

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                    Herndon, Elizabeth, Yang, Ziming, Graham, David, Wullschleger, Stan, Gu, Baohua, and Liang, Liyuan. 2017.  
"Surface and Active Layer Pore Water Chemistry from Ice Wedge Polygons, Utqiagvik (Barrow), Alaska, 2013-2014".  United States.  doi:https://doi.org/10.5440/1226245.  https://www.osti.gov/servlets/purl/1226245. Pub date:Tue Jan 17 00:00:00 EST 2017

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@article{osti_1226245,

  title        = {Surface and Active Layer Pore Water Chemistry from Ice Wedge Polygons, Utqiagvik (Barrow), Alaska, 2013-2014},

  author       = {Herndon, Elizabeth and Yang, Ziming and Graham, David and Wullschleger, Stan and Gu, Baohua and Liang, Liyuan},

  abstractNote = {This data set reports the results of spatial surveys of aqueous geochemistry conducted at Intensive Site 1 of the Barrow Environmental Observatory in 2013 and 2014 (Herndon et al., 2015). Surface water and soil pore water samples were collected from multiple depths within the tundra active layer of different microtopographic features (troughs, ridges, center) of a low-centered polygon (Area A), high-centered polygon (Area B), flat-centered polygon (Area C), and transitional polygon (Area D). Reported analytes include dissolved organic and inorganic carbon, dissolved carbon dioxide and methane, major inorganic anions, and major and minor cations. 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          = {10.5440/1226245},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2017},

  month        = {1}

}

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DOI: https://doi.org/10.5440/1226245

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