Data from: The response of the alpine dwarf shrub Salix herbacea to altered snowmelt timing: lessons from a multi-site transplant experiment
Climate change is altering spring snowmelt patterns in alpine and arctic ecosystems, and these changes may alter plant phenology, growth and reproduction. To predict how alpine plants respond to shifts in snowmelt timing, we need to understand trait plasticity, its effects on growth and reproduction...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:88690 2023-07-02T03:31:34+02:00 Data from: The response of the alpine dwarf shrub Salix herbacea to altered snowmelt timing: lessons from a multi-site transplant experiment Sedlacek, Janosch Wheeler, Julia A. Cortés, Andrés J. Bossdorf, Oliver Hoch, Guenter Lexer, Christian Wipf, Sonja Karrenberg, Sophie van Kleunen, Mark Rixen, Christian 2015-04-27T21:32:44.000+02:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-05-mv47 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88690 unknown doi:10.5061/dryad.12c56/1 doi:10.1371/journal.pone.0122395 PMID:25893438 http://nbn-resolving.org/urn:nbn:nl:ui:13-05-mv47 doi:10.5061/dryad.12c56 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88690 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2015 ftdans https://doi.org/10.5061/dryad.12c56/110.1371/journal.pone.012239510.5061/dryad.12c56 2023-06-13T13:18:48Z Climate change is altering spring snowmelt patterns in alpine and arctic ecosystems, and these changes may alter plant phenology, growth and reproduction. To predict how alpine plants respond to shifts in snowmelt timing, we need to understand trait plasticity, its effects on growth and reproduction, and the degree to which plants experience a home-site advantage. We tested how the common, long-lived dwarf shrub Salix herbacea responded to changing spring snowmelt time by reciprocally transplanting turfs of S. herbacea between early-exposure ridge and late-exposure snowbed microhabitats. After the transplant, we monitored phenological, morphological and fitness traits, as well as leaf damage, during two growing seasons. Salix herbacea leafed out earlier, but had a longer development time and produced smaller leaves on ridges relative to snowbeds. Longer phenological development times and smaller leaves were associated with reduced sexual reproduction on ridges. On snowbeds, larger leaves and intermediate development times were associated with increased clonal reproduction. Clonal and sexual reproduction showed no response to altered snowmelt time. We found no home-site advantage in terms of sexual and clonal reproduction. Leaf damage probability depended on snowmelt and thus exposure period, but had no short-term effect on fitness traits. We conclude that the studied populations of S. herbacea can respond to shifts in snowmelt by plastic changes in phenology and leaf size, while maintaining levels of clonal and sexual reproduction. The lack of a home-site advantage suggests that S. herbacea may not be adapted to different microhabitats. The studied populations are thus unlikely to react to climate change by rapid adaptation, but their responses will also not be constrained by small-scale local adaptation. In the short term, snowbed plants may persist due to high stem densities. However, in the long term, reduction in leaf size and flowering, a longer phenological development time and increased exposure to damage ... Other/Unknown Material Arctic Climate change Salix herbacea Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) Arctic |
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Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
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unknown |
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Life sciences medicine and health care |
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Life sciences medicine and health care Sedlacek, Janosch Wheeler, Julia A. Cortés, Andrés J. Bossdorf, Oliver Hoch, Guenter Lexer, Christian Wipf, Sonja Karrenberg, Sophie van Kleunen, Mark Rixen, Christian Data from: The response of the alpine dwarf shrub Salix herbacea to altered snowmelt timing: lessons from a multi-site transplant experiment |
topic_facet |
Life sciences medicine and health care |
description |
Climate change is altering spring snowmelt patterns in alpine and arctic ecosystems, and these changes may alter plant phenology, growth and reproduction. To predict how alpine plants respond to shifts in snowmelt timing, we need to understand trait plasticity, its effects on growth and reproduction, and the degree to which plants experience a home-site advantage. We tested how the common, long-lived dwarf shrub Salix herbacea responded to changing spring snowmelt time by reciprocally transplanting turfs of S. herbacea between early-exposure ridge and late-exposure snowbed microhabitats. After the transplant, we monitored phenological, morphological and fitness traits, as well as leaf damage, during two growing seasons. Salix herbacea leafed out earlier, but had a longer development time and produced smaller leaves on ridges relative to snowbeds. Longer phenological development times and smaller leaves were associated with reduced sexual reproduction on ridges. On snowbeds, larger leaves and intermediate development times were associated with increased clonal reproduction. Clonal and sexual reproduction showed no response to altered snowmelt time. We found no home-site advantage in terms of sexual and clonal reproduction. Leaf damage probability depended on snowmelt and thus exposure period, but had no short-term effect on fitness traits. We conclude that the studied populations of S. herbacea can respond to shifts in snowmelt by plastic changes in phenology and leaf size, while maintaining levels of clonal and sexual reproduction. The lack of a home-site advantage suggests that S. herbacea may not be adapted to different microhabitats. The studied populations are thus unlikely to react to climate change by rapid adaptation, but their responses will also not be constrained by small-scale local adaptation. In the short term, snowbed plants may persist due to high stem densities. However, in the long term, reduction in leaf size and flowering, a longer phenological development time and increased exposure to damage ... |
author |
Sedlacek, Janosch Wheeler, Julia A. Cortés, Andrés J. Bossdorf, Oliver Hoch, Guenter Lexer, Christian Wipf, Sonja Karrenberg, Sophie van Kleunen, Mark Rixen, Christian |
author_facet |
Sedlacek, Janosch Wheeler, Julia A. Cortés, Andrés J. Bossdorf, Oliver Hoch, Guenter Lexer, Christian Wipf, Sonja Karrenberg, Sophie van Kleunen, Mark Rixen, Christian |
author_sort |
Sedlacek, Janosch |
title |
Data from: The response of the alpine dwarf shrub Salix herbacea to altered snowmelt timing: lessons from a multi-site transplant experiment |
title_short |
Data from: The response of the alpine dwarf shrub Salix herbacea to altered snowmelt timing: lessons from a multi-site transplant experiment |
title_full |
Data from: The response of the alpine dwarf shrub Salix herbacea to altered snowmelt timing: lessons from a multi-site transplant experiment |
title_fullStr |
Data from: The response of the alpine dwarf shrub Salix herbacea to altered snowmelt timing: lessons from a multi-site transplant experiment |
title_full_unstemmed |
Data from: The response of the alpine dwarf shrub Salix herbacea to altered snowmelt timing: lessons from a multi-site transplant experiment |
title_sort |
data from: the response of the alpine dwarf shrub salix herbacea to altered snowmelt timing: lessons from a multi-site transplant experiment |
publishDate |
2015 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-05-mv47 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88690 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Climate change Salix herbacea |
genre_facet |
Arctic Climate change Salix herbacea |
op_relation |
doi:10.5061/dryad.12c56/1 doi:10.1371/journal.pone.0122395 PMID:25893438 http://nbn-resolving.org/urn:nbn:nl:ui:13-05-mv47 doi:10.5061/dryad.12c56 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:88690 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.12c56/110.1371/journal.pone.012239510.5061/dryad.12c56 |
_version_ |
1770270936766873600 |