Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level rise

Aim: Tidal wetlands are greatly impacted by climate change, and by the invasion of alien plant species that are being exposed to salinity changes and longer inundation periods resulting from sea level rise. To explore the capacity for the invasion of Iris pseudacorus to persist with sea level rise,...

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Autores: Grewell, Brenda J., Gallego Tévar, Blanca, Bárcenas Moreno, G., Whitcraft, Christine R., Thorne, Karen M., Buffington, Kevin J., Castillo Segura, Jesús Manuel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/156240
Acceso en línea:https://hdl.handle.net/11441/156240
https://doi.org/10.1111/ddi.13694
Access Level:acceso abierto
Palabra clave:Biogeography
Functional plant traits
Guadalquivir estuary
Phenotypic traits
Plant invasions
San Francisco Bay-Delta estuary
Sea level rise
Tidal wetlands
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spelling Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level riseGrewell, Brenda J.Gallego Tévar, BlancaBárcenas Moreno, G.Whitcraft, Christine R.Thorne, Karen M.Buffington, Kevin J.Castillo Segura, Jesús ManuelBiogeographyFunctional plant traitsGuadalquivir estuaryPhenotypic traitsPlant invasionsSan Francisco Bay-Delta estuarySea level riseTidal wetlandsAim: Tidal wetlands are greatly impacted by climate change, and by the invasion of alien plant species that are being exposed to salinity changes and longer inundation periods resulting from sea level rise. To explore the capacity for the invasion of Iris pseudacorus to persist with sea level rise, we initiated an intercontinental study along estuarine gradients in the invaded North American range and the native European range. Location: San Francisco Bay-Delta Estuary; California, USA and Guadalquivir River Estuary; Andalusia, Spain. Methods: We compared 15 morphological, biochemical, and reproductive plant traits within populations in both ranges to determine if specific functional traits can predict invasion success and if environmental factors explain observed phenotypic differences. Results: Alien I. pseudacorus plants in the introduced range had more robust growth than plants in the native range. The vigour of the alien plants was reflected by expression of higher leaf water content, fewer senescent leaves per leaf fan, and more carbohydrate storage reserves in rhizomes than plants in the native range. Moreover, alien plants tended to show higher specific leaf area and seed production than native plants. I. pseudacorus plants in the introduced range were less affected by increasing salinity and were exposed to deeper inundation water along the estuarine gradient than those in the native range. Main Conclusions: Functional trait differences suggest mature populations of I. pseudacorus in the introduced range have greater adapted capacity to adjust to environmental stresses induced by rising sea level than those in the native range. Knowledge of these trait responses can be applied to improve risk assessments in invaded estuaries and to achieve climate-adapted conservation goals for conservation of the species in its native range.Wiley-BlackwellBiología Vegetal y EcologíaCristalografía, Mineralogía y Química Agrícola2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/156240https://doi.org/10.1111/ddi.13694reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésDiversity and Distributions, 29 (7), 834-848.https://doi.org/10.1111/ddi.13694info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1562402026-06-17T12:51:07Z
dc.title.none.fl_str_mv Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level rise
title Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level rise
spellingShingle Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level rise
Grewell, Brenda J.
Biogeography
Functional plant traits
Guadalquivir estuary
Phenotypic traits
Plant invasions
San Francisco Bay-Delta estuary
Sea level rise
Tidal wetlands
title_short Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level rise
title_full Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level rise
title_fullStr Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level rise
title_full_unstemmed Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level rise
title_sort Phenotypic trait differences between Iris pseudacorus in native and introduced ranges support greater capacity of invasive populations to withstand sea level rise
dc.creator.none.fl_str_mv Grewell, Brenda J.
Gallego Tévar, Blanca
Bárcenas Moreno, G.
Whitcraft, Christine R.
Thorne, Karen M.
Buffington, Kevin J.
Castillo Segura, Jesús Manuel
author Grewell, Brenda J.
author_facet Grewell, Brenda J.
Gallego Tévar, Blanca
Bárcenas Moreno, G.
Whitcraft, Christine R.
Thorne, Karen M.
Buffington, Kevin J.
Castillo Segura, Jesús Manuel
author_role author
author2 Gallego Tévar, Blanca
Bárcenas Moreno, G.
Whitcraft, Christine R.
Thorne, Karen M.
Buffington, Kevin J.
Castillo Segura, Jesús Manuel
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Biología Vegetal y Ecología
Cristalografía, Mineralogía y Química Agrícola
dc.subject.none.fl_str_mv Biogeography
Functional plant traits
Guadalquivir estuary
Phenotypic traits
Plant invasions
San Francisco Bay-Delta estuary
Sea level rise
Tidal wetlands
topic Biogeography
Functional plant traits
Guadalquivir estuary
Phenotypic traits
Plant invasions
San Francisco Bay-Delta estuary
Sea level rise
Tidal wetlands
description Aim: Tidal wetlands are greatly impacted by climate change, and by the invasion of alien plant species that are being exposed to salinity changes and longer inundation periods resulting from sea level rise. To explore the capacity for the invasion of Iris pseudacorus to persist with sea level rise, we initiated an intercontinental study along estuarine gradients in the invaded North American range and the native European range. Location: San Francisco Bay-Delta Estuary; California, USA and Guadalquivir River Estuary; Andalusia, Spain. Methods: We compared 15 morphological, biochemical, and reproductive plant traits within populations in both ranges to determine if specific functional traits can predict invasion success and if environmental factors explain observed phenotypic differences. Results: Alien I. pseudacorus plants in the introduced range had more robust growth than plants in the native range. The vigour of the alien plants was reflected by expression of higher leaf water content, fewer senescent leaves per leaf fan, and more carbohydrate storage reserves in rhizomes than plants in the native range. Moreover, alien plants tended to show higher specific leaf area and seed production than native plants. I. pseudacorus plants in the introduced range were less affected by increasing salinity and were exposed to deeper inundation water along the estuarine gradient than those in the native range. Main Conclusions: Functional trait differences suggest mature populations of I. pseudacorus in the introduced range have greater adapted capacity to adjust to environmental stresses induced by rising sea level than those in the native range. Knowledge of these trait responses can be applied to improve risk assessments in invaded estuaries and to achieve climate-adapted conservation goals for conservation of the species in its native range.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/156240
https://doi.org/10.1111/ddi.13694
url https://hdl.handle.net/11441/156240
https://doi.org/10.1111/ddi.13694
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Diversity and Distributions, 29 (7), 834-848.
https://doi.org/10.1111/ddi.13694
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley-Blackwell
publisher.none.fl_str_mv Wiley-Blackwell
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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