Carbon-13 (13C) methane from an isotopic labelling experiment in Arctic tundra, Utqiagvik, Alaska, 2019.
An isotopic labeling experiment was conducted in an Arctic coastal wet tundra ecosystem to determine how quickly acetate is transformed into methane and transported from the soil to the atmosphere. Carbon-13 (13C) labelled acetate was injected into soil chambers installed across a 131 meter (m) tran...
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Arctic Data Center
2021
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Online Access: | https://doi.org/10.18739/A25H7BV78 |
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dataone:doi:10.18739/A25H7BV78 2024-06-03T18:46:34+00:00 Carbon-13 (13C) methane from an isotopic labelling experiment in Arctic tundra, Utqiagvik, Alaska, 2019. David Lipson Utqiagvik, Alaska, USA ENVELOPE(-156.594,-156.594,71.28,71.28) BEGINDATE: 2019-08-11T00:00:00Z ENDDATE: 2019-08-20T00:00:00Z 2021-01-01T00:00:00Z https://doi.org/10.18739/A25H7BV78 unknown Arctic Data Center acetate methane Dataset 2021 dataone:urn:node:ARCTIC https://doi.org/10.18739/A25H7BV78 2024-06-03T18:18:12Z An isotopic labeling experiment was conducted in an Arctic coastal wet tundra ecosystem to determine how quickly acetate is transformed into methane and transported from the soil to the atmosphere. Carbon-13 (13C) labelled acetate was injected into soil chambers installed across a 131 meter (m) transect. Gas samples were periodically collected from the headspace in chambers, and analyzed for methane concentration and enrichment in 13C. Methane flux was roughly estimated from the final concentration in the chambers accumulated over a one-hour sampling period. This dataset includes methane fluxes, concentrations and 13C enrichment values from this experiment. In addition, water samples were collected from 15 centimeters (cm) depth after the final time point for measurements of residual dissolved 13C-methane in the soil after 9 days. Dataset Arctic Tundra Alaska Arctic Data Center (via DataONE) Arctic ENVELOPE(-156.594,-156.594,71.28,71.28) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
acetate methane |
spellingShingle |
acetate methane David Lipson Carbon-13 (13C) methane from an isotopic labelling experiment in Arctic tundra, Utqiagvik, Alaska, 2019. |
topic_facet |
acetate methane |
description |
An isotopic labeling experiment was conducted in an Arctic coastal wet tundra ecosystem to determine how quickly acetate is transformed into methane and transported from the soil to the atmosphere. Carbon-13 (13C) labelled acetate was injected into soil chambers installed across a 131 meter (m) transect. Gas samples were periodically collected from the headspace in chambers, and analyzed for methane concentration and enrichment in 13C. Methane flux was roughly estimated from the final concentration in the chambers accumulated over a one-hour sampling period. This dataset includes methane fluxes, concentrations and 13C enrichment values from this experiment. In addition, water samples were collected from 15 centimeters (cm) depth after the final time point for measurements of residual dissolved 13C-methane in the soil after 9 days. |
format |
Dataset |
author |
David Lipson |
author_facet |
David Lipson |
author_sort |
David Lipson |
title |
Carbon-13 (13C) methane from an isotopic labelling experiment in Arctic tundra, Utqiagvik, Alaska, 2019. |
title_short |
Carbon-13 (13C) methane from an isotopic labelling experiment in Arctic tundra, Utqiagvik, Alaska, 2019. |
title_full |
Carbon-13 (13C) methane from an isotopic labelling experiment in Arctic tundra, Utqiagvik, Alaska, 2019. |
title_fullStr |
Carbon-13 (13C) methane from an isotopic labelling experiment in Arctic tundra, Utqiagvik, Alaska, 2019. |
title_full_unstemmed |
Carbon-13 (13C) methane from an isotopic labelling experiment in Arctic tundra, Utqiagvik, Alaska, 2019. |
title_sort |
carbon-13 (13c) methane from an isotopic labelling experiment in arctic tundra, utqiagvik, alaska, 2019. |
publisher |
Arctic Data Center |
publishDate |
2021 |
url |
https://doi.org/10.18739/A25H7BV78 |
op_coverage |
Utqiagvik, Alaska, USA ENVELOPE(-156.594,-156.594,71.28,71.28) BEGINDATE: 2019-08-11T00:00:00Z ENDDATE: 2019-08-20T00:00:00Z |
long_lat |
ENVELOPE(-156.594,-156.594,71.28,71.28) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Tundra Alaska |
genre_facet |
Arctic Tundra Alaska |
op_doi |
https://doi.org/10.18739/A25H7BV78 |
_version_ |
1800867955086458880 |