Soil Carbon and Nitrogen stocks and profiles from an instrumented Greenlandic fen
Arctic and boreal peatlands play a major role in the global carbon (C) cycle. They are particularly efficient at sequestering carbon due to their high-water content which makes primary productivity exceed decomposition rates. Though, their future in a climate-change context is quite uncertain in ter...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.909899 2023-05-15T14:53:42+02:00 Soil Carbon and Nitrogen stocks and profiles from an instrumented Greenlandic fen Morel, Xavier Hansen, Birger Ulf Delire, Christine Ambus, Per Lennart Mastepanov, Mikhail Decharme, Bertrand MEDIAN LATITUDE: 64.130686 * MEDIAN LONGITUDE: -51.386305 * SOUTH-BOUND LATITUDE: 64.130341 * WEST-BOUND LONGITUDE: -51.387097 * NORTH-BOUND LATITUDE: 64.131185 * EAST-BOUND LONGITUDE: -51.385204 2019-12-11 application/zip, 2 datasets https://doi.pangaea.de/10.1594/PANGAEA.909899 https://doi.org/10.1594/PANGAEA.909899 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.909899 https://doi.org/10.1594/PANGAEA.909899 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Morel, Xavier; Hansen, Birger Ulf; Delire, Christine; Ambus, Per Lennart; Mastepanov, Mikhail; Decharme, Bertrand (2020): A new dataset of soil carbon and nitrogen stocks and profiles from an instrumented Greenlandic fen designed to evaluate land-surface models. Earth System Science Data, 12(4), 2365-2380, https://doi.org/10.5194/essd-12-2365-2020 arctic peatland Nuuk physical characteristics soil carbon stocks and profiles Dataset 2019 ftpangaea https://doi.org/10.1594/PANGAEA.909899 https://doi.org/10.5194/essd-12-2365-2020 2023-01-20T07:34:28Z Arctic and boreal peatlands play a major role in the global carbon (C) cycle. They are particularly efficient at sequestering carbon due to their high-water content which makes primary productivity exceed decomposition rates. Though, their future in a climate-change context is quite uncertain in terms of carbon emissions and carbon sequestration. Nuuk-fen site is a well-instrumented greenlandic site of particular interest for testing and validating land-surface models with monitoring of soil physical variables and greenhouse gas fluxes (CH4 and CO2). But knowledge of soil carbon stocks and profiles is missing. This is a crucial shortcoming for a complete evaluation of models, as soil carbon is one of the primary drivers of CH4 and CO2 soil emissions. To tackle this issue, we measured for the first time soil carbon and nitrogen density, profiles and stocks in the Nuuk peatland, at the exact location of fluxes monitoring. Measurements were made along two transects. Measurements horizontal resolution is 5 meter, vertical resolution ranges from 5 to 10 cm. Mean soil carbon density is 50.2 kgC/m³. These new data are in the range of those encountered in other arctic peatlands. Dataset Arctic Climate change greenlandic Nuuk PANGAEA - Data Publisher for Earth & Environmental Science Arctic Nuuk ENVELOPE(-52.150,-52.150,68.717,68.717) ENVELOPE(-51.387097,-51.385204,64.131185,64.130341) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
arctic peatland Nuuk physical characteristics soil carbon stocks and profiles |
spellingShingle |
arctic peatland Nuuk physical characteristics soil carbon stocks and profiles Morel, Xavier Hansen, Birger Ulf Delire, Christine Ambus, Per Lennart Mastepanov, Mikhail Decharme, Bertrand Soil Carbon and Nitrogen stocks and profiles from an instrumented Greenlandic fen |
topic_facet |
arctic peatland Nuuk physical characteristics soil carbon stocks and profiles |
description |
Arctic and boreal peatlands play a major role in the global carbon (C) cycle. They are particularly efficient at sequestering carbon due to their high-water content which makes primary productivity exceed decomposition rates. Though, their future in a climate-change context is quite uncertain in terms of carbon emissions and carbon sequestration. Nuuk-fen site is a well-instrumented greenlandic site of particular interest for testing and validating land-surface models with monitoring of soil physical variables and greenhouse gas fluxes (CH4 and CO2). But knowledge of soil carbon stocks and profiles is missing. This is a crucial shortcoming for a complete evaluation of models, as soil carbon is one of the primary drivers of CH4 and CO2 soil emissions. To tackle this issue, we measured for the first time soil carbon and nitrogen density, profiles and stocks in the Nuuk peatland, at the exact location of fluxes monitoring. Measurements were made along two transects. Measurements horizontal resolution is 5 meter, vertical resolution ranges from 5 to 10 cm. Mean soil carbon density is 50.2 kgC/m³. These new data are in the range of those encountered in other arctic peatlands. |
format |
Dataset |
author |
Morel, Xavier Hansen, Birger Ulf Delire, Christine Ambus, Per Lennart Mastepanov, Mikhail Decharme, Bertrand |
author_facet |
Morel, Xavier Hansen, Birger Ulf Delire, Christine Ambus, Per Lennart Mastepanov, Mikhail Decharme, Bertrand |
author_sort |
Morel, Xavier |
title |
Soil Carbon and Nitrogen stocks and profiles from an instrumented Greenlandic fen |
title_short |
Soil Carbon and Nitrogen stocks and profiles from an instrumented Greenlandic fen |
title_full |
Soil Carbon and Nitrogen stocks and profiles from an instrumented Greenlandic fen |
title_fullStr |
Soil Carbon and Nitrogen stocks and profiles from an instrumented Greenlandic fen |
title_full_unstemmed |
Soil Carbon and Nitrogen stocks and profiles from an instrumented Greenlandic fen |
title_sort |
soil carbon and nitrogen stocks and profiles from an instrumented greenlandic fen |
publisher |
PANGAEA |
publishDate |
2019 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.909899 https://doi.org/10.1594/PANGAEA.909899 |
op_coverage |
MEDIAN LATITUDE: 64.130686 * MEDIAN LONGITUDE: -51.386305 * SOUTH-BOUND LATITUDE: 64.130341 * WEST-BOUND LONGITUDE: -51.387097 * NORTH-BOUND LATITUDE: 64.131185 * EAST-BOUND LONGITUDE: -51.385204 |
long_lat |
ENVELOPE(-52.150,-52.150,68.717,68.717) ENVELOPE(-51.387097,-51.385204,64.131185,64.130341) |
geographic |
Arctic Nuuk |
geographic_facet |
Arctic Nuuk |
genre |
Arctic Climate change greenlandic Nuuk |
genre_facet |
Arctic Climate change greenlandic Nuuk |
op_source |
Supplement to: Morel, Xavier; Hansen, Birger Ulf; Delire, Christine; Ambus, Per Lennart; Mastepanov, Mikhail; Decharme, Bertrand (2020): A new dataset of soil carbon and nitrogen stocks and profiles from an instrumented Greenlandic fen designed to evaluate land-surface models. Earth System Science Data, 12(4), 2365-2380, https://doi.org/10.5194/essd-12-2365-2020 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.909899 https://doi.org/10.1594/PANGAEA.909899 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.909899 https://doi.org/10.5194/essd-12-2365-2020 |
_version_ |
1766325286446563328 |