Data from: Potential contributions of root decomposition to the nitrogen cycle in arctic forest and tundra ...
1. Plant contributions to the nitrogen (N) cycle from decomposition are likely to be altered by vegetation shifts associated with climate change. Roots account for the majority of soil organic matter input from vegetation, but little is known about differences between vegetation types in their root...
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ftdatacite:10.5061/dryad.qg003 2024-06-09T07:43:42+00:00 Data from: Potential contributions of root decomposition to the nitrogen cycle in arctic forest and tundra ... Träger, Sabrina Milbau, Ann Wilson, Scott D. 2018 https://dx.doi.org/10.5061/dryad.qg003 https://datadryad.org/stash/dataset/doi:10.5061/dryad.qg003 en eng Dryad https://dx.doi.org/10.1002/ece3.3522 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Dataset dataset 2018 ftdatacite https://doi.org/10.5061/dryad.qg00310.1002/ece3.3522 2024-05-13T11:02:00Z 1. Plant contributions to the nitrogen (N) cycle from decomposition are likely to be altered by vegetation shifts associated with climate change. Roots account for the majority of soil organic matter input from vegetation, but little is known about differences between vegetation types in their root contributions to nutrient cycling. Here, we examine the potential contribution of fine roots to the N cycle in forest and tundra to gain insight into belowground consequences of the widely-observed increase in woody vegetation that accompanies climate change in the Arctic. 2. We combined measurements of root production from minirhizotron images with tissue analysis of roots from differing root diameter and colour classes to obtain potential N input following decomposition. In addition, we tested for changes in N concentration of roots during early stages of decomposition, and investigated whether vegetation type (forest or tundra) affected changes in tissue N concentration during decomposition. For completeness, ... : Root_Ncycling ... Dataset Arctic Climate change Tundra 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) |
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ftdatacite |
language |
English |
description |
1. Plant contributions to the nitrogen (N) cycle from decomposition are likely to be altered by vegetation shifts associated with climate change. Roots account for the majority of soil organic matter input from vegetation, but little is known about differences between vegetation types in their root contributions to nutrient cycling. Here, we examine the potential contribution of fine roots to the N cycle in forest and tundra to gain insight into belowground consequences of the widely-observed increase in woody vegetation that accompanies climate change in the Arctic. 2. We combined measurements of root production from minirhizotron images with tissue analysis of roots from differing root diameter and colour classes to obtain potential N input following decomposition. In addition, we tested for changes in N concentration of roots during early stages of decomposition, and investigated whether vegetation type (forest or tundra) affected changes in tissue N concentration during decomposition. For completeness, ... : Root_Ncycling ... |
format |
Dataset |
author |
Träger, Sabrina Milbau, Ann Wilson, Scott D. |
spellingShingle |
Träger, Sabrina Milbau, Ann Wilson, Scott D. Data from: Potential contributions of root decomposition to the nitrogen cycle in arctic forest and tundra ... |
author_facet |
Träger, Sabrina Milbau, Ann Wilson, Scott D. |
author_sort |
Träger, Sabrina |
title |
Data from: Potential contributions of root decomposition to the nitrogen cycle in arctic forest and tundra ... |
title_short |
Data from: Potential contributions of root decomposition to the nitrogen cycle in arctic forest and tundra ... |
title_full |
Data from: Potential contributions of root decomposition to the nitrogen cycle in arctic forest and tundra ... |
title_fullStr |
Data from: Potential contributions of root decomposition to the nitrogen cycle in arctic forest and tundra ... |
title_full_unstemmed |
Data from: Potential contributions of root decomposition to the nitrogen cycle in arctic forest and tundra ... |
title_sort |
data from: potential contributions of root decomposition to the nitrogen cycle in arctic forest and tundra ... |
publisher |
Dryad |
publishDate |
2018 |
url |
https://dx.doi.org/10.5061/dryad.qg003 https://datadryad.org/stash/dataset/doi:10.5061/dryad.qg003 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Climate change Tundra |
genre_facet |
Arctic Climate change Tundra |
op_relation |
https://dx.doi.org/10.1002/ece3.3522 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.qg00310.1002/ece3.3522 |
_version_ |
1801372568435818496 |