Data from: Simulated caribou browsing limits the effect of nutrient addition on the growth of Betula glandulosa, an expanding shrub species in Eastern Canada ...
1.Warmer summer temperatures and enhanced soil fertility increase shrub growth in tundra ecosystems, and these factors have likely contributed to shrub expansion at the circumpolar scale over the last decades. Conversely, large herbivores have the potential to counteract the positive impacts of clim...
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Online Access: | https://dx.doi.org/10.5061/dryad.50t9d https://datadryad.org/stash/dataset/doi:10.5061/dryad.50t9d |
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ftdatacite:10.5061/dryad.50t9d 2024-02-04T09:58:36+01:00 Data from: Simulated caribou browsing limits the effect of nutrient addition on the growth of Betula glandulosa, an expanding shrub species in Eastern Canada ... Morrissette-Boileau, Clara Boudreau, Stéphane Tremblay, Jean-Pierre Côté, Steeve D. 2018 https://dx.doi.org/10.5061/dryad.50t9d https://datadryad.org/stash/dataset/doi:10.5061/dryad.50t9d en eng Dryad https://dx.doi.org/10.1111/1365-2745.12899 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Leaf and woody biomass Warming treatment Simulated caribou browsingg Rangifer tarandus Arctic tundra Radial growth Quaternary plant–herbivore interactions Nitrogen addition shrub expansion Betula glandulosa Dataset dataset 2018 ftdatacite https://doi.org/10.5061/dryad.50t9d10.1111/1365-2745.12899 2024-01-05T04:39:59Z 1.Warmer summer temperatures and enhanced soil fertility increase shrub growth in tundra ecosystems, and these factors have likely contributed to shrub expansion at the circumpolar scale over the last decades. Conversely, large herbivores have the potential to counteract the positive impacts of climate change on shrub growth. Indeed, by stripping the leaves, herbivores have the potential to control the growth of shrub species and, consequently, limit their expansion. 2.To disentangle the impacts of climate change and herbivory on Betula glandulosa Michx., we conducted a 5-yr factorial experiment near Deception Bay, Nunavik, Canada, in which we simulated warmer temperatures, increased nitrogen availability and three caribou browsing intensities during the growing season. At the end of the experiment, we harvested the aboveground biomass of B. glandulosa and conducted dendrochronological analyses on stems. 3.Fertilized plots under ambient temperature had 34% greater shrub biomass than plots assigned to the ... : Radial growth of Betula glandulosa after 5 years of simulated warming and browsingData used for to fit linear mixed-effect models (package lme4, R v. 3.2.3) to assess the effect of nitrogen addition, warmer temperatures and browsing intensity on radial growth of Betula glandulosa (Table 3, figure 3)gr_experiment.csvAboveground biomass of Betula glandulosa after 5 years of simulated warming and browsingData used for to fit linear mixed-effect models (package lme4, R v. 3.2.3) to assess the effect of nitrogen addition, warmer temperatures and browsing intensity on total aboveground biomass of Betula glandulosa (Table 2 and Figure 2)inside_productivity.csvBiomass of Betula glandulosa leaves after 5 years of simulated warming and browsingData used for to fit linear mixed-effect models (package lme4, R v. 3.2.3) to assess the effect of nitrogen addition, warmer temperatures and browsing intensity on Betula glandulosa leaves biomass (Table 2)leaves.csv ... Dataset Arctic Climate change Rangifer tarandus Tundra Nunavik DataCite Metadata Store (German National Library of Science and Technology) Arctic Canada Nunavik |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Leaf and woody biomass Warming treatment Simulated caribou browsingg Rangifer tarandus Arctic tundra Radial growth Quaternary plant–herbivore interactions Nitrogen addition shrub expansion Betula glandulosa |
spellingShingle |
Leaf and woody biomass Warming treatment Simulated caribou browsingg Rangifer tarandus Arctic tundra Radial growth Quaternary plant–herbivore interactions Nitrogen addition shrub expansion Betula glandulosa Morrissette-Boileau, Clara Boudreau, Stéphane Tremblay, Jean-Pierre Côté, Steeve D. Data from: Simulated caribou browsing limits the effect of nutrient addition on the growth of Betula glandulosa, an expanding shrub species in Eastern Canada ... |
topic_facet |
Leaf and woody biomass Warming treatment Simulated caribou browsingg Rangifer tarandus Arctic tundra Radial growth Quaternary plant–herbivore interactions Nitrogen addition shrub expansion Betula glandulosa |
description |
1.Warmer summer temperatures and enhanced soil fertility increase shrub growth in tundra ecosystems, and these factors have likely contributed to shrub expansion at the circumpolar scale over the last decades. Conversely, large herbivores have the potential to counteract the positive impacts of climate change on shrub growth. Indeed, by stripping the leaves, herbivores have the potential to control the growth of shrub species and, consequently, limit their expansion. 2.To disentangle the impacts of climate change and herbivory on Betula glandulosa Michx., we conducted a 5-yr factorial experiment near Deception Bay, Nunavik, Canada, in which we simulated warmer temperatures, increased nitrogen availability and three caribou browsing intensities during the growing season. At the end of the experiment, we harvested the aboveground biomass of B. glandulosa and conducted dendrochronological analyses on stems. 3.Fertilized plots under ambient temperature had 34% greater shrub biomass than plots assigned to the ... : Radial growth of Betula glandulosa after 5 years of simulated warming and browsingData used for to fit linear mixed-effect models (package lme4, R v. 3.2.3) to assess the effect of nitrogen addition, warmer temperatures and browsing intensity on radial growth of Betula glandulosa (Table 3, figure 3)gr_experiment.csvAboveground biomass of Betula glandulosa after 5 years of simulated warming and browsingData used for to fit linear mixed-effect models (package lme4, R v. 3.2.3) to assess the effect of nitrogen addition, warmer temperatures and browsing intensity on total aboveground biomass of Betula glandulosa (Table 2 and Figure 2)inside_productivity.csvBiomass of Betula glandulosa leaves after 5 years of simulated warming and browsingData used for to fit linear mixed-effect models (package lme4, R v. 3.2.3) to assess the effect of nitrogen addition, warmer temperatures and browsing intensity on Betula glandulosa leaves biomass (Table 2)leaves.csv ... |
format |
Dataset |
author |
Morrissette-Boileau, Clara Boudreau, Stéphane Tremblay, Jean-Pierre Côté, Steeve D. |
author_facet |
Morrissette-Boileau, Clara Boudreau, Stéphane Tremblay, Jean-Pierre Côté, Steeve D. |
author_sort |
Morrissette-Boileau, Clara |
title |
Data from: Simulated caribou browsing limits the effect of nutrient addition on the growth of Betula glandulosa, an expanding shrub species in Eastern Canada ... |
title_short |
Data from: Simulated caribou browsing limits the effect of nutrient addition on the growth of Betula glandulosa, an expanding shrub species in Eastern Canada ... |
title_full |
Data from: Simulated caribou browsing limits the effect of nutrient addition on the growth of Betula glandulosa, an expanding shrub species in Eastern Canada ... |
title_fullStr |
Data from: Simulated caribou browsing limits the effect of nutrient addition on the growth of Betula glandulosa, an expanding shrub species in Eastern Canada ... |
title_full_unstemmed |
Data from: Simulated caribou browsing limits the effect of nutrient addition on the growth of Betula glandulosa, an expanding shrub species in Eastern Canada ... |
title_sort |
data from: simulated caribou browsing limits the effect of nutrient addition on the growth of betula glandulosa, an expanding shrub species in eastern canada ... |
publisher |
Dryad |
publishDate |
2018 |
url |
https://dx.doi.org/10.5061/dryad.50t9d https://datadryad.org/stash/dataset/doi:10.5061/dryad.50t9d |
geographic |
Arctic Canada Nunavik |
geographic_facet |
Arctic Canada Nunavik |
genre |
Arctic Climate change Rangifer tarandus Tundra Nunavik |
genre_facet |
Arctic Climate change Rangifer tarandus Tundra Nunavik |
op_relation |
https://dx.doi.org/10.1111/1365-2745.12899 |
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.50t9d10.1111/1365-2745.12899 |
_version_ |
1789963057330388992 |