Data from: Divergence of Arctic shrub growth associated with sea ice decline ...
Arctic sea ice extent (SIE) is declining at an accelerating rate with a wide range of ecological consequences. However, determining sea ice effects on tundra vegetation remains a challenge. In this study, we examined the universality or lack thereof in tundra shrub growth responses to changes in SIE...
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Online Access: | https://dx.doi.org/10.5061/dryad.kh1893248 https://datadryad.org/stash/dataset/doi:10.5061/dryad.kh1893248 |
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ftdatacite:10.5061/dryad.kh1893248 2024-10-13T14:04:33+00:00 Data from: Divergence of Arctic shrub growth associated with sea ice decline ... Buchwal, Agata Sullivan, Patrick F. Macias-Fauria, Marc Post, Eric Myers-Smith, Isla H. Stroeve, Julienne C. Blok, Daan Tape, Ken D. Forbes, Bruce C. Ropars, Pascale Lévesque, Esther Elberling, Bo Angers-Blondin, Sandra Boyle, Joseph S. Boudreau, Stéphane Boulanger-Lapointe, Noémie Gamm, Cassandra Hallinger, Martin Rachlewicz, Grzegorz Young, Amanda Zetterberg, Pentti Welker, Jeffrey M. 2020 https://dx.doi.org/10.5061/dryad.kh1893248 https://datadryad.org/stash/dataset/doi:10.5061/dryad.kh1893248 en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Dataset dataset 2020 ftdatacite https://doi.org/10.5061/dryad.kh1893248 2024-10-01T11:12:04Z Arctic sea ice extent (SIE) is declining at an accelerating rate with a wide range of ecological consequences. However, determining sea ice effects on tundra vegetation remains a challenge. In this study, we examined the universality or lack thereof in tundra shrub growth responses to changes in SIE and summer climate across the Pan-Arctic, taking advantage of 23 tundra shrub-ring chronologies from 19 widely distributed sites (56⁰-83⁰N). ... : We acquired both published and unpublished deciduous shrub-ring chronologies that were distributed throughout the Arctic region and covered, if possible, the entire 40 year-long period of passive microwave satellite-based estimates of arctic sea ice extent (SIE) (1979-present). In order to perform a comparable study at the biome level, our synthesis focused on two shrub genera of commonly studied and widespread deciduous shrubs: Betula and Salix. Shrub-ring data were included in our analyses if the corresponding chronologies i) covered the common period (1979-2008) and ii) had an EPS (a theoretical indicator of how well the chronology represents the population mean) greater than 0.75. Our final dataset consisted of 23 chronologies (9 Betula spp. chronologies and 14 Salix spp. chronologies), 641 shrubs (306 Betula shrubs and 335 Salix shrubs), and 753 cross-sections. This dataset consists of 23 RWL files for 23 shrub ring chronologies. Each RWL file (Tucson format, unit = mm, resolution 0.001) contains raw ... Dataset Arctic Sea ice Tundra DataCite Arctic |
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DataCite |
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ftdatacite |
language |
English |
description |
Arctic sea ice extent (SIE) is declining at an accelerating rate with a wide range of ecological consequences. However, determining sea ice effects on tundra vegetation remains a challenge. In this study, we examined the universality or lack thereof in tundra shrub growth responses to changes in SIE and summer climate across the Pan-Arctic, taking advantage of 23 tundra shrub-ring chronologies from 19 widely distributed sites (56⁰-83⁰N). ... : We acquired both published and unpublished deciduous shrub-ring chronologies that were distributed throughout the Arctic region and covered, if possible, the entire 40 year-long period of passive microwave satellite-based estimates of arctic sea ice extent (SIE) (1979-present). In order to perform a comparable study at the biome level, our synthesis focused on two shrub genera of commonly studied and widespread deciduous shrubs: Betula and Salix. Shrub-ring data were included in our analyses if the corresponding chronologies i) covered the common period (1979-2008) and ii) had an EPS (a theoretical indicator of how well the chronology represents the population mean) greater than 0.75. Our final dataset consisted of 23 chronologies (9 Betula spp. chronologies and 14 Salix spp. chronologies), 641 shrubs (306 Betula shrubs and 335 Salix shrubs), and 753 cross-sections. This dataset consists of 23 RWL files for 23 shrub ring chronologies. Each RWL file (Tucson format, unit = mm, resolution 0.001) contains raw ... |
format |
Dataset |
author |
Buchwal, Agata Sullivan, Patrick F. Macias-Fauria, Marc Post, Eric Myers-Smith, Isla H. Stroeve, Julienne C. Blok, Daan Tape, Ken D. Forbes, Bruce C. Ropars, Pascale Lévesque, Esther Elberling, Bo Angers-Blondin, Sandra Boyle, Joseph S. Boudreau, Stéphane Boulanger-Lapointe, Noémie Gamm, Cassandra Hallinger, Martin Rachlewicz, Grzegorz Young, Amanda Zetterberg, Pentti Welker, Jeffrey M. |
spellingShingle |
Buchwal, Agata Sullivan, Patrick F. Macias-Fauria, Marc Post, Eric Myers-Smith, Isla H. Stroeve, Julienne C. Blok, Daan Tape, Ken D. Forbes, Bruce C. Ropars, Pascale Lévesque, Esther Elberling, Bo Angers-Blondin, Sandra Boyle, Joseph S. Boudreau, Stéphane Boulanger-Lapointe, Noémie Gamm, Cassandra Hallinger, Martin Rachlewicz, Grzegorz Young, Amanda Zetterberg, Pentti Welker, Jeffrey M. Data from: Divergence of Arctic shrub growth associated with sea ice decline ... |
author_facet |
Buchwal, Agata Sullivan, Patrick F. Macias-Fauria, Marc Post, Eric Myers-Smith, Isla H. Stroeve, Julienne C. Blok, Daan Tape, Ken D. Forbes, Bruce C. Ropars, Pascale Lévesque, Esther Elberling, Bo Angers-Blondin, Sandra Boyle, Joseph S. Boudreau, Stéphane Boulanger-Lapointe, Noémie Gamm, Cassandra Hallinger, Martin Rachlewicz, Grzegorz Young, Amanda Zetterberg, Pentti Welker, Jeffrey M. |
author_sort |
Buchwal, Agata |
title |
Data from: Divergence of Arctic shrub growth associated with sea ice decline ... |
title_short |
Data from: Divergence of Arctic shrub growth associated with sea ice decline ... |
title_full |
Data from: Divergence of Arctic shrub growth associated with sea ice decline ... |
title_fullStr |
Data from: Divergence of Arctic shrub growth associated with sea ice decline ... |
title_full_unstemmed |
Data from: Divergence of Arctic shrub growth associated with sea ice decline ... |
title_sort |
data from: divergence of arctic shrub growth associated with sea ice decline ... |
publisher |
Dryad |
publishDate |
2020 |
url |
https://dx.doi.org/10.5061/dryad.kh1893248 https://datadryad.org/stash/dataset/doi:10.5061/dryad.kh1893248 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Sea ice Tundra |
genre_facet |
Arctic Sea ice Tundra |
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.kh1893248 |
_version_ |
1812809836140691456 |