Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystems

Plant traits such as phenological development, growth rate, stress tolerance and seeds production may play an important role in the process of acclimatisation to new environments for introduced plants. Experiments that distinguish phenotypic plasticity from ecotypic differentiation would allow an un...

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Autores: Martín Forés, Irene, Casado González, Miguel Ángel, Castro Parga, Isabel, Pozo Lira, Alejandro del, Molina-Montnegro, Marco A., Miguel Garcinuño, José Manuel De, Acosta Gallo, Belén
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/13210
Acceso en línea:https://hdl.handle.net/20.500.14352/13210
Access Level:acceso abierto
Palabra clave:574.3
581.5
Asteraceae
Biological invasions
Biomass
Common garden
Hypochaeris glabra
Invasiveness
Leontodon Saxatilis
Phenology
Precipitation
Range expansion
Seed output
survival
Trifolium glomeratum
Botánica (Biología)
Ecología (Biología)
2417.03 Botánica General
2401.06 Ecología animal
id ES_13ce6bd2c2d07111c2d12778a4962ecc
oai_identifier_str oai:docta.ucm.es:20.500.14352/13210
network_acronym_str ES
network_name_str España
repository_id_str
spelling Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystemsMartín Forés, IreneCasado González, Miguel ÁngelCastro Parga, IsabelPozo Lira, Alejandro delMolina-Montnegro, Marco A.Miguel Garcinuño, José Manuel DeAcosta Gallo, Belén574.3581.5AsteraceaeBiological invasionsBiomassCommon gardenHypochaeris glabraInvasivenessLeontodon SaxatilisPhenologyPrecipitationRange expansionSeed outputsurvivalTrifolium glomeratumBotánica (Biología)Ecología (Biología)2417.03 Botánica General2401.06 Ecología animalPlant traits such as phenological development, growth rate, stress tolerance and seeds production may play an important role in the process of acclimatisation to new environments for introduced plants. Experiments that distinguish phenotypic plasticity from ecotypic differentiation would allow an understanding of the role of plant traits in the invasion process. We quantified the variation in phenological and overall performance traits associated with the invasion process for three herbaceous species native to Spain and invasive to Chile (Trifolium glomeratum, Hypochaeris glabra and Leontodon saxatilis). We grew plants from native and exotic populations along rainfall gradients in outdoor common gardens, located in the native and the introduced ranges and measured plant survival, phenology (days to flowering), biomass and seed output. Days to flowering was positively correlated with precipitation of the origin population for T. glomeratum and the native populations of H. glabra, but this pattern was not adaptive, as it was not associated with an increase in performance traits of these species. Phenology may instead reflect ecotypic differentiation to the environmental conditions of the original populations. Comparison between ranges (i.e. performance in both common gardens) was only possible for L. saxatilis. This species showed Littlevariation in phenology and both native and exotic populations had higher fitness in the introduced range. This suggests that plasticity enhances invasiveness through increased propagule pressure in the novel environment. Our findings highlight the utility of common garden experiments in examining patterns of phenological and performance traits that relate to species invasiveness.Pensoft PublishersUniversidad Complutense de Madrid20182018-12-2120182018-12-21journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/13210reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Atribución 3.0 Españahttps://creativecommons.org/licenses/by/3.0/es/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/132102026-06-02T12:44:21Z
dc.title.none.fl_str_mv Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystems
title Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystems
spellingShingle Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystems
Martín Forés, Irene
574.3
581.5
Asteraceae
Biological invasions
Biomass
Common garden
Hypochaeris glabra
Invasiveness
Leontodon Saxatilis
Phenology
Precipitation
Range expansion
Seed output
survival
Trifolium glomeratum
Botánica (Biología)
Ecología (Biología)
2417.03 Botánica General
2401.06 Ecología animal
title_short Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystems
title_full Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystems
title_fullStr Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystems
title_full_unstemmed Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystems
title_sort Variation in phenology and overall performance traits can help to explain the plant invasion process amongst Mediterranean ecosystems
dc.creator.none.fl_str_mv Martín Forés, Irene
Casado González, Miguel Ángel
Castro Parga, Isabel
Pozo Lira, Alejandro del
Molina-Montnegro, Marco A.
Miguel Garcinuño, José Manuel De
Acosta Gallo, Belén
author Martín Forés, Irene
author_facet Martín Forés, Irene
Casado González, Miguel Ángel
Castro Parga, Isabel
Pozo Lira, Alejandro del
Molina-Montnegro, Marco A.
Miguel Garcinuño, José Manuel De
Acosta Gallo, Belén
author_role author
author2 Casado González, Miguel Ángel
Castro Parga, Isabel
Pozo Lira, Alejandro del
Molina-Montnegro, Marco A.
Miguel Garcinuño, José Manuel De
Acosta Gallo, Belén
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 574.3
581.5
Asteraceae
Biological invasions
Biomass
Common garden
Hypochaeris glabra
Invasiveness
Leontodon Saxatilis
Phenology
Precipitation
Range expansion
Seed output
survival
Trifolium glomeratum
Botánica (Biología)
Ecología (Biología)
2417.03 Botánica General
2401.06 Ecología animal
topic 574.3
581.5
Asteraceae
Biological invasions
Biomass
Common garden
Hypochaeris glabra
Invasiveness
Leontodon Saxatilis
Phenology
Precipitation
Range expansion
Seed output
survival
Trifolium glomeratum
Botánica (Biología)
Ecología (Biología)
2417.03 Botánica General
2401.06 Ecología animal
description Plant traits such as phenological development, growth rate, stress tolerance and seeds production may play an important role in the process of acclimatisation to new environments for introduced plants. Experiments that distinguish phenotypic plasticity from ecotypic differentiation would allow an understanding of the role of plant traits in the invasion process. We quantified the variation in phenological and overall performance traits associated with the invasion process for three herbaceous species native to Spain and invasive to Chile (Trifolium glomeratum, Hypochaeris glabra and Leontodon saxatilis). We grew plants from native and exotic populations along rainfall gradients in outdoor common gardens, located in the native and the introduced ranges and measured plant survival, phenology (days to flowering), biomass and seed output. Days to flowering was positively correlated with precipitation of the origin population for T. glomeratum and the native populations of H. glabra, but this pattern was not adaptive, as it was not associated with an increase in performance traits of these species. Phenology may instead reflect ecotypic differentiation to the environmental conditions of the original populations. Comparison between ranges (i.e. performance in both common gardens) was only possible for L. saxatilis. This species showed Littlevariation in phenology and both native and exotic populations had higher fitness in the introduced range. This suggests that plasticity enhances invasiveness through increased propagule pressure in the novel environment. Our findings highlight the utility of common garden experiments in examining patterns of phenological and performance traits that relate to species invasiveness.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-12-21
2018
2018-12-21
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/13210
url https://hdl.handle.net/20.500.14352/13210
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución 3.0 España
https://creativecommons.org/licenses/by/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución 3.0 España
https://creativecommons.org/licenses/by/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pensoft Publishers
publisher.none.fl_str_mv Pensoft Publishers
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403699594395648
score 15,301603

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