Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem

The nitrate (NO 3 – ) dual isotope approach was applied to snowmelt, tundra active layer pore waters, and underlying permafrost in Barrow, Alaska, USA, to distinguish between NO 3 – derived from atmospheric deposition versus that derived from microbial nitrification.

Bibliographic Details
Published in:Journal of Geophysical Research: Biogeosciences
Main Authors: Heikoop, Jeffrey M., Throckmorton, Heather M., Newman, Brent D., Perkins, George B., Iversen, Colleen M., Chowdhury, Taniya Roy, Romanovsky, Vladimir, Graham, David E., Norby, Richard J., Wilson, Cathy J., Wullschleger, Stan D.
Language:unknown
Published: 2021
Subjects:
54 ENVIRONMENTAL SCIENCES
58 GEOSCIENCES
Arctic
Barrow
permafrost
Tundra
Alaska
Online Access:http://www.osti.gov/servlets/purl/1215549
https://www.osti.gov/biblio/1215549
https://doi.org/10.1002/2014JG002883
id ftosti:oai:osti.gov:1215549
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spelling ftosti:oai:osti.gov:1215549 2023-07-30T04:01:13+02:00 Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem Heikoop, Jeffrey M. Throckmorton, Heather M. Newman, Brent D. Perkins, George B. Iversen, Colleen M. Chowdhury, Taniya Roy Romanovsky, Vladimir Graham, David E. Norby, Richard J. Wilson, Cathy J. Wullschleger, Stan D. 2021-07-19 application/pdf http://www.osti.gov/servlets/purl/1215549 https://www.osti.gov/biblio/1215549 https://doi.org/10.1002/2014JG002883 unknown http://www.osti.gov/servlets/purl/1215549 https://www.osti.gov/biblio/1215549 https://doi.org/10.1002/2014JG002883 doi:10.1002/2014JG002883 54 ENVIRONMENTAL SCIENCES 58 GEOSCIENCES 2021 ftosti https://doi.org/10.1002/2014JG002883 2023-07-11T09:02:58Z The nitrate (NO 3 – ) dual isotope approach was applied to snowmelt, tundra active layer pore waters, and underlying permafrost in Barrow, Alaska, USA, to distinguish between NO 3 – derived from atmospheric deposition versus that derived from microbial nitrification. Other/Unknown Material Arctic Barrow permafrost Tundra Alaska SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) Arctic Journal of Geophysical Research: Biogeosciences 120 6 1000 1017
institution Open Polar
collection SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
op_collection_id ftosti
language unknown
topic 54 ENVIRONMENTAL SCIENCES
58 GEOSCIENCES
spellingShingle 54 ENVIRONMENTAL SCIENCES
58 GEOSCIENCES
Heikoop, Jeffrey M.
Throckmorton, Heather M.
Newman, Brent D.
Perkins, George B.
Iversen, Colleen M.
Chowdhury, Taniya Roy
Romanovsky, Vladimir
Graham, David E.
Norby, Richard J.
Wilson, Cathy J.
Wullschleger, Stan D.
Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem
topic_facet 54 ENVIRONMENTAL SCIENCES
58 GEOSCIENCES
description The nitrate (NO 3 – ) dual isotope approach was applied to snowmelt, tundra active layer pore waters, and underlying permafrost in Barrow, Alaska, USA, to distinguish between NO 3 – derived from atmospheric deposition versus that derived from microbial nitrification.
author Heikoop, Jeffrey M.
Throckmorton, Heather M.
Newman, Brent D.
Perkins, George B.
Iversen, Colleen M.
Chowdhury, Taniya Roy
Romanovsky, Vladimir
Graham, David E.
Norby, Richard J.
Wilson, Cathy J.
Wullschleger, Stan D.
author_facet Heikoop, Jeffrey M.
Throckmorton, Heather M.
Newman, Brent D.
Perkins, George B.
Iversen, Colleen M.
Chowdhury, Taniya Roy
Romanovsky, Vladimir
Graham, David E.
Norby, Richard J.
Wilson, Cathy J.
Wullschleger, Stan D.
author_sort Heikoop, Jeffrey M.
title Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem
title_short Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem
title_full Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem
title_fullStr Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem
title_full_unstemmed Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem
title_sort isotopic identification of soil and permafrost nitrate sources in an arctic tundra ecosystem
publishDate 2021
url http://www.osti.gov/servlets/purl/1215549
https://www.osti.gov/biblio/1215549
https://doi.org/10.1002/2014JG002883
geographic Arctic
geographic_facet Arctic
genre Arctic
Barrow
permafrost
Tundra
Alaska
genre_facet Arctic
Barrow
permafrost
Tundra
Alaska
op_relation http://www.osti.gov/servlets/purl/1215549
https://www.osti.gov/biblio/1215549
https://doi.org/10.1002/2014JG002883
doi:10.1002/2014JG002883
op_doi https://doi.org/10.1002/2014JG002883
container_title Journal of Geophysical Research: Biogeosciences
container_volume 120
container_issue 6
container_start_page 1000
op_container_end_page 1017
_version_ 1772811972937515008

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