Long term response of arctic tussock tundra to thermal erosion features: A modeling analysis. Tussock tundra nitrogen fertilized simulation
The Multiple Element Limitation (MEL) model is used to simulate the recovery of Alaskan arctic tussock tundra to thermal erosion features (TEFs) caused by permafrost thaw and mass wasting. TEFs could be significant to regional carbon (C) and nutrient budgets because permafrost soils contain large st...
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Environmental Data Initiative
2022
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ftdatacite:10.6073/pasta/be12688c444a9546f2d5fae9182f78f1 2023-05-15T14:53:29+02:00 Long term response of arctic tussock tundra to thermal erosion features: A modeling analysis. Tussock tundra nitrogen fertilized simulation Pearce, Andrea 2022 https://dx.doi.org/10.6073/pasta/be12688c444a9546f2d5fae9182f78f1 https://portal.edirepository.org/nis/mapbrowse?packageid=knb-lter-arc.10566.4 en eng Environmental Data Initiative Dataset dataPackage dataset 2022 ftdatacite https://doi.org/10.6073/pasta/be12688c444a9546f2d5fae9182f78f1 2022-03-10T12:47:30Z The Multiple Element Limitation (MEL) model is used to simulate the recovery of Alaskan arctic tussock tundra to thermal erosion features (TEFs) caused by permafrost thaw and mass wasting. TEFs could be significant to regional carbon (C) and nutrient budgets because permafrost soils contain large stocks of soil organic matter (SOM) and TEFs are expected to become more frequent as climate warms. These simulations deal only with recovery following TEF stabilization and do not address initial losses of C and nutrients during TEF formation. To capture the variability among and within TEFs, we simulate a range of post-stabilization conditions by varying the initial size of SOM pools and nutrient supply rates. This file contains the results for 25 years of tussock tundra under nitrogen fertilization conditions. Dataset Arctic permafrost Tundra DataCite Metadata Store (German National Library of Science and Technology) Arctic |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
English |
description |
The Multiple Element Limitation (MEL) model is used to simulate the recovery of Alaskan arctic tussock tundra to thermal erosion features (TEFs) caused by permafrost thaw and mass wasting. TEFs could be significant to regional carbon (C) and nutrient budgets because permafrost soils contain large stocks of soil organic matter (SOM) and TEFs are expected to become more frequent as climate warms. These simulations deal only with recovery following TEF stabilization and do not address initial losses of C and nutrients during TEF formation. To capture the variability among and within TEFs, we simulate a range of post-stabilization conditions by varying the initial size of SOM pools and nutrient supply rates. This file contains the results for 25 years of tussock tundra under nitrogen fertilization conditions. |
format |
Dataset |
author |
Pearce, Andrea |
spellingShingle |
Pearce, Andrea Long term response of arctic tussock tundra to thermal erosion features: A modeling analysis. Tussock tundra nitrogen fertilized simulation |
author_facet |
Pearce, Andrea |
author_sort |
Pearce, Andrea |
title |
Long term response of arctic tussock tundra to thermal erosion features: A modeling analysis. Tussock tundra nitrogen fertilized simulation |
title_short |
Long term response of arctic tussock tundra to thermal erosion features: A modeling analysis. Tussock tundra nitrogen fertilized simulation |
title_full |
Long term response of arctic tussock tundra to thermal erosion features: A modeling analysis. Tussock tundra nitrogen fertilized simulation |
title_fullStr |
Long term response of arctic tussock tundra to thermal erosion features: A modeling analysis. Tussock tundra nitrogen fertilized simulation |
title_full_unstemmed |
Long term response of arctic tussock tundra to thermal erosion features: A modeling analysis. Tussock tundra nitrogen fertilized simulation |
title_sort |
long term response of arctic tussock tundra to thermal erosion features: a modeling analysis. tussock tundra nitrogen fertilized simulation |
publisher |
Environmental Data Initiative |
publishDate |
2022 |
url |
https://dx.doi.org/10.6073/pasta/be12688c444a9546f2d5fae9182f78f1 https://portal.edirepository.org/nis/mapbrowse?packageid=knb-lter-arc.10566.4 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic permafrost Tundra |
genre_facet |
Arctic permafrost Tundra |
op_doi |
https://doi.org/10.6073/pasta/be12688c444a9546f2d5fae9182f78f1 |
_version_ |
1766325045606481920 |