Stay or go – how topographic complexity influences alpine plant population and community responses to climate change
International audience In the face of climate change, populations have two survival options − they can remain in situand tolerate the new climatic conditions (“stay”), or they can move to track their climatic niches (“go”). For sessile and small-stature organisms like alpine plants, staying requires...
Published in: | Perspectives in Plant Ecology, Evolution and Systematics |
---|---|
Main Authors: | , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2018
|
Subjects: | |
Online Access: | https://hal.science/hal-02352386 https://doi.org/10.1016/j.ppees.2017.09.008 |
id |
ftunivpicardie:oai:HAL:hal-02352386v1 |
---|---|
record_format |
openpolar |
spelling |
ftunivpicardie:oai:HAL:hal-02352386v1 2024-02-11T10:01:45+01:00 Stay or go – how topographic complexity influences alpine plant population and community responses to climate change Graae, Bente Vandvik, Vigdis Armbruster, W. Scott Eiserhardt, Wolf Svenning, Jens-Christian Hylander, Kristoffer Ehrlén, Johan Speed, James D.M Klanderud, Kari Bråthen, Kari Anne Milbau, Ann Opedal, Øystein Alsos, Inger Ejrnæs, Rasmus Bruun, Hans Henrik Birks, H. John B. Westergaard, Kristine Birks, Hilary Lenoir, Jonathan, Roger Michel Henri University of Bergen (UiB) Dept Biol Sci, Ecoinformat & Biodivers Grp Aarhus University Aarhus Stockholm University Ecologie et Dynamique des Systèmes Anthropisés - UMR CNRS 7058 (EDYSAN) Université de Picardie Jules Verne (UPJV)-Centre National de la Recherche Scientifique (CNRS) 2018-02 https://hal.science/hal-02352386 https://doi.org/10.1016/j.ppees.2017.09.008 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ppees.2017.09.008 hal-02352386 https://hal.science/hal-02352386 doi:10.1016/j.ppees.2017.09.008 ISSN: 1433-8319 Perspectives in Plant Ecology, Evolution and Systematics https://hal.science/hal-02352386 Perspectives in Plant Ecology, Evolution and Systematics, 2018, 30, pp.41-50. ⟨10.1016/j.ppees.2017.09.008⟩ https://www.sciencedirect.com/science/article/abs/pii/S1433831916301366 [SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDE.MCG]Environmental Sciences/Global Changes [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2018 ftunivpicardie https://doi.org/10.1016/j.ppees.2017.09.008 2024-01-24T17:17:52Z International audience In the face of climate change, populations have two survival options − they can remain in situand tolerate the new climatic conditions (“stay”), or they can move to track their climatic niches (“go”). For sessile and small-stature organisms like alpine plants, staying requires broad climatic tolerances, realized niche shifts due to changing biotic interactions, acclimation through plasticity, or rapid genetic adaptation. Going, in contrast, requires good dispersal and colonization capacities. Neither the magnitude of climate change experienced locally nor the capacities required for staying/going in response to climate change are constant across landscapes, and both aspects may be strongly affected by local microclimatic variation associated with topographic complexity. We combine ideas from population and community ecology to discuss the effects of topographic complexity in the landscape on the immediate “stay” or “go” opportunities of local populations and communities, and on the selective pressures that may have shaped the stay or go capacities of the species occupying contrasting landscapes. We demonstrate, using example landscapes of different topographical complexity, how species’ thermal niches could be distributed across these landscapes, and how these, in turn, may affect many population and community ecological processes that are related to adaptation or dispersal. Focusing on treeless alpine or Arctic landscapes, where temperature is expected to be a strong determinant, our theorethical framework leads to the hypothesis that populations and communities of topographically complex (rough and patchy) landscapes should be both more resistant and more resilient to climate change than those of topographically simple (flat and homogeneous) landscapes. Our theorethical framework further points to how meta-community dynamics such as mass effects in topographically complex landscapes and extinction lags in simple landscapes, may mask and delay the long-term outcomes of these landscape ... Article in Journal/Newspaper Arctic Climate change Université de Picardie Jules Verne Arctic Perspectives in Plant Ecology, Evolution and Systematics 30 41 50 |
institution |
Open Polar |
collection |
Université de Picardie Jules Verne |
op_collection_id |
ftunivpicardie |
language |
English |
topic |
[SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDE.MCG]Environmental Sciences/Global Changes [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
[SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDE.MCG]Environmental Sciences/Global Changes [SDE.BE]Environmental Sciences/Biodiversity and Ecology Graae, Bente Vandvik, Vigdis Armbruster, W. Scott Eiserhardt, Wolf Svenning, Jens-Christian Hylander, Kristoffer Ehrlén, Johan Speed, James D.M Klanderud, Kari Bråthen, Kari Anne Milbau, Ann Opedal, Øystein Alsos, Inger Ejrnæs, Rasmus Bruun, Hans Henrik Birks, H. John B. Westergaard, Kristine Birks, Hilary Lenoir, Jonathan, Roger Michel Henri Stay or go – how topographic complexity influences alpine plant population and community responses to climate change |
topic_facet |
[SDV.BID]Life Sciences [q-bio]/Biodiversity [SDV.EE]Life Sciences [q-bio]/Ecology environment [SDE.MCG]Environmental Sciences/Global Changes [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
International audience In the face of climate change, populations have two survival options − they can remain in situand tolerate the new climatic conditions (“stay”), or they can move to track their climatic niches (“go”). For sessile and small-stature organisms like alpine plants, staying requires broad climatic tolerances, realized niche shifts due to changing biotic interactions, acclimation through plasticity, or rapid genetic adaptation. Going, in contrast, requires good dispersal and colonization capacities. Neither the magnitude of climate change experienced locally nor the capacities required for staying/going in response to climate change are constant across landscapes, and both aspects may be strongly affected by local microclimatic variation associated with topographic complexity. We combine ideas from population and community ecology to discuss the effects of topographic complexity in the landscape on the immediate “stay” or “go” opportunities of local populations and communities, and on the selective pressures that may have shaped the stay or go capacities of the species occupying contrasting landscapes. We demonstrate, using example landscapes of different topographical complexity, how species’ thermal niches could be distributed across these landscapes, and how these, in turn, may affect many population and community ecological processes that are related to adaptation or dispersal. Focusing on treeless alpine or Arctic landscapes, where temperature is expected to be a strong determinant, our theorethical framework leads to the hypothesis that populations and communities of topographically complex (rough and patchy) landscapes should be both more resistant and more resilient to climate change than those of topographically simple (flat and homogeneous) landscapes. Our theorethical framework further points to how meta-community dynamics such as mass effects in topographically complex landscapes and extinction lags in simple landscapes, may mask and delay the long-term outcomes of these landscape ... |
author2 |
University of Bergen (UiB) Dept Biol Sci, Ecoinformat & Biodivers Grp Aarhus University Aarhus Stockholm University Ecologie et Dynamique des Systèmes Anthropisés - UMR CNRS 7058 (EDYSAN) Université de Picardie Jules Verne (UPJV)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Graae, Bente Vandvik, Vigdis Armbruster, W. Scott Eiserhardt, Wolf Svenning, Jens-Christian Hylander, Kristoffer Ehrlén, Johan Speed, James D.M Klanderud, Kari Bråthen, Kari Anne Milbau, Ann Opedal, Øystein Alsos, Inger Ejrnæs, Rasmus Bruun, Hans Henrik Birks, H. John B. Westergaard, Kristine Birks, Hilary Lenoir, Jonathan, Roger Michel Henri |
author_facet |
Graae, Bente Vandvik, Vigdis Armbruster, W. Scott Eiserhardt, Wolf Svenning, Jens-Christian Hylander, Kristoffer Ehrlén, Johan Speed, James D.M Klanderud, Kari Bråthen, Kari Anne Milbau, Ann Opedal, Øystein Alsos, Inger Ejrnæs, Rasmus Bruun, Hans Henrik Birks, H. John B. Westergaard, Kristine Birks, Hilary Lenoir, Jonathan, Roger Michel Henri |
author_sort |
Graae, Bente |
title |
Stay or go – how topographic complexity influences alpine plant population and community responses to climate change |
title_short |
Stay or go – how topographic complexity influences alpine plant population and community responses to climate change |
title_full |
Stay or go – how topographic complexity influences alpine plant population and community responses to climate change |
title_fullStr |
Stay or go – how topographic complexity influences alpine plant population and community responses to climate change |
title_full_unstemmed |
Stay or go – how topographic complexity influences alpine plant population and community responses to climate change |
title_sort |
stay or go – how topographic complexity influences alpine plant population and community responses to climate change |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.science/hal-02352386 https://doi.org/10.1016/j.ppees.2017.09.008 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Climate change |
genre_facet |
Arctic Climate change |
op_source |
ISSN: 1433-8319 Perspectives in Plant Ecology, Evolution and Systematics https://hal.science/hal-02352386 Perspectives in Plant Ecology, Evolution and Systematics, 2018, 30, pp.41-50. ⟨10.1016/j.ppees.2017.09.008⟩ https://www.sciencedirect.com/science/article/abs/pii/S1433831916301366 |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ppees.2017.09.008 hal-02352386 https://hal.science/hal-02352386 doi:10.1016/j.ppees.2017.09.008 |
op_doi |
https://doi.org/10.1016/j.ppees.2017.09.008 |
container_title |
Perspectives in Plant Ecology, Evolution and Systematics |
container_volume |
30 |
container_start_page |
41 |
op_container_end_page |
50 |
_version_ |
1790597554285576192 |