Nitrous oxide emissions from eroding high-center polygons in an Arctic coastal wetland, 2021. ...
This data contains nitrous oxide (N 2 O) and carbon dioxide (CO 2 ) fluxes from eroding polygon features located in a coastal wetland near Utqiaġvik, Alaska on the Barrow Environmental Observatory (BEO). Static chamber fluxes were measured with a Gasmet GT5000 Terra Fourier transform infrared (FTIR)...
Main Author: | |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
Zenodo
2023
|
Subjects: | |
Online Access: | https://dx.doi.org/10.5281/zenodo.8391857 https://zenodo.org/record/8391857 |
id |
ftdatacite:10.5281/zenodo.8391857 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.5281/zenodo.8391857 2023-12-03T10:17:02+01:00 Nitrous oxide emissions from eroding high-center polygons in an Arctic coastal wetland, 2021. ... Hashemi, Joshua 2023 https://dx.doi.org/10.5281/zenodo.8391857 https://zenodo.org/record/8391857 unknown Zenodo https://dx.doi.org/10.5281/zenodo.8391856 Closed Access info:eu-repo/semantics/closedAccess nitrous oxide Arctic tundra greenhouse gas flux carbon dioxide dataset Dataset 2023 ftdatacite https://doi.org/10.5281/zenodo.839185710.5281/zenodo.8391856 2023-11-03T10:29:46Z This data contains nitrous oxide (N 2 O) and carbon dioxide (CO 2 ) fluxes from eroding polygon features located in a coastal wetland near Utqiaġvik, Alaska on the Barrow Environmental Observatory (BEO). Static chamber fluxes were measured with a Gasmet GT5000 Terra Fourier transform infrared (FTIR) greenhouse gas analyzer (GGA) and a clear, cylindrical polycarbonate chamber (50 cm height and 20cm diameter) in a closed system at a 1Hz sampling rate. The FTIR GGA is capable of measuring concentrations by scanning the full infrared spectrum and calculating the concentrations of each gas in the sample based on its absorption.Chamber collars were made of PVC (15 cm height and 20 cm diameter) and installed 3 days prior to greenhouse gas measurements at a depth of 10 cm. Fluxes were measured at 30 locations – 10 vegetated replicates and 20 unvegetated soil replicates – whenever weather permitted during July 2021 for a total of 263 measurements. Ancillary measurements included soil temperature, bulk density, thaw ... Dataset Arctic Barrow Tundra Alaska DataCite Metadata Store (German National Library of Science and Technology) Arctic |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
nitrous oxide Arctic tundra greenhouse gas flux carbon dioxide |
spellingShingle |
nitrous oxide Arctic tundra greenhouse gas flux carbon dioxide Hashemi, Joshua Nitrous oxide emissions from eroding high-center polygons in an Arctic coastal wetland, 2021. ... |
topic_facet |
nitrous oxide Arctic tundra greenhouse gas flux carbon dioxide |
description |
This data contains nitrous oxide (N 2 O) and carbon dioxide (CO 2 ) fluxes from eroding polygon features located in a coastal wetland near Utqiaġvik, Alaska on the Barrow Environmental Observatory (BEO). Static chamber fluxes were measured with a Gasmet GT5000 Terra Fourier transform infrared (FTIR) greenhouse gas analyzer (GGA) and a clear, cylindrical polycarbonate chamber (50 cm height and 20cm diameter) in a closed system at a 1Hz sampling rate. The FTIR GGA is capable of measuring concentrations by scanning the full infrared spectrum and calculating the concentrations of each gas in the sample based on its absorption.Chamber collars were made of PVC (15 cm height and 20 cm diameter) and installed 3 days prior to greenhouse gas measurements at a depth of 10 cm. Fluxes were measured at 30 locations – 10 vegetated replicates and 20 unvegetated soil replicates – whenever weather permitted during July 2021 for a total of 263 measurements. Ancillary measurements included soil temperature, bulk density, thaw ... |
format |
Dataset |
author |
Hashemi, Joshua |
author_facet |
Hashemi, Joshua |
author_sort |
Hashemi, Joshua |
title |
Nitrous oxide emissions from eroding high-center polygons in an Arctic coastal wetland, 2021. ... |
title_short |
Nitrous oxide emissions from eroding high-center polygons in an Arctic coastal wetland, 2021. ... |
title_full |
Nitrous oxide emissions from eroding high-center polygons in an Arctic coastal wetland, 2021. ... |
title_fullStr |
Nitrous oxide emissions from eroding high-center polygons in an Arctic coastal wetland, 2021. ... |
title_full_unstemmed |
Nitrous oxide emissions from eroding high-center polygons in an Arctic coastal wetland, 2021. ... |
title_sort |
nitrous oxide emissions from eroding high-center polygons in an arctic coastal wetland, 2021. ... |
publisher |
Zenodo |
publishDate |
2023 |
url |
https://dx.doi.org/10.5281/zenodo.8391857 https://zenodo.org/record/8391857 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Barrow Tundra Alaska |
genre_facet |
Arctic Barrow Tundra Alaska |
op_relation |
https://dx.doi.org/10.5281/zenodo.8391856 |
op_rights |
Closed Access info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.5281/zenodo.839185710.5281/zenodo.8391856 |
_version_ |
1784263988052230144 |