Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability

Autores
Arias, Gonzalo; Zeballos, Sebastián Rodolfo; Ferreras, Ana Elisa
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Competition between native and nonnative invasive species is a key interaction determining community composition. The identity and number of interacting species plus the level of resource availability can affect the competition outcome. In this study, we performed a greenhouse experiment with seedlings to analyze the intraspecific competition experienced by the native species Lithraea molleoides and the interspecific competition exerted by two nonnative invasive species (Ligustrum lucidum and Pyracantha angustifolia) separately and together, under two contrasting water and light availability conditions. The selected species coexist in the Chaco Serrano mountains in central Argentina. In particular, we found that interspecific competition by the nonnative invasive L. lucidum had a higher negative effect on the performance of the native species than intraspecific competition as well as than interspecific competition by both nonnatives. The negative effect of L. lucidum on the native species showed a tendency to be stronger under higher resource availability. Additionally, a joint effect of both nonnatives on the native species was observed, consisting of a lower root biomass under low water availability. Our results highlight the importance of controlling one of the most important woody invaders in Argentina, but also draw attention on the relevance of measuring numerous traits and different resource conditions to fully evaluate the possible joint effects of nonnatives on native species.
Fil: Arias, Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Zeballos, Sebastián Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Ferreras, Ana Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Materia
EXOTIC SPECIES SEEDLINGS
INTERSPECIFIC COMPETITION
INTRASPECIFIC COMPETITION
WOODY SPECIES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/215772
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/215772
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availabilityArias, GonzaloZeballos, Sebastián RodolfoFerreras, Ana ElisaEXOTIC SPECIES SEEDLINGSINTERSPECIFIC COMPETITIONINTRASPECIFIC COMPETITIONWOODY SPECIEShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Competition between native and nonnative invasive species is a key interaction determining community composition. The identity and number of interacting species plus the level of resource availability can affect the competition outcome. In this study, we performed a greenhouse experiment with seedlings to analyze the intraspecific competition experienced by the native species Lithraea molleoides and the interspecific competition exerted by two nonnative invasive species (Ligustrum lucidum and Pyracantha angustifolia) separately and together, under two contrasting water and light availability conditions. The selected species coexist in the Chaco Serrano mountains in central Argentina. In particular, we found that interspecific competition by the nonnative invasive L. lucidum had a higher negative effect on the performance of the native species than intraspecific competition as well as than interspecific competition by both nonnatives. The negative effect of L. lucidum on the native species showed a tendency to be stronger under higher resource availability. Additionally, a joint effect of both nonnatives on the native species was observed, consisting of a lower root biomass under low water availability. Our results highlight the importance of controlling one of the most important woody invaders in Argentina, but also draw attention on the relevance of measuring numerous traits and different resource conditions to fully evaluate the possible joint effects of nonnatives on native species.Fil: Arias, Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Zeballos, Sebastián Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Ferreras, Ana Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaSpringer2023-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/215772Arias, Gonzalo; Zeballos, Sebastián Rodolfo; Ferreras, Ana Elisa; Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability; Springer; Biological Invasions; 25; 7; 3-2023; 2261-22761387-3547CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/10.1007/s10530-023-03039-xinfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10530-023-03039-xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:41:13Zoai:ri.conicet.gov.ar:11336/215772instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:41:13.525CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability
title Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability
spellingShingle Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability
Arias, Gonzalo
EXOTIC SPECIES SEEDLINGS
INTERSPECIFIC COMPETITION
INTRASPECIFIC COMPETITION
WOODY SPECIES
title_short Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability
title_full Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability
title_fullStr Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability
title_full_unstemmed Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability
title_sort Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability
dc.creator.none.fl_str_mv Arias, Gonzalo
Zeballos, Sebastián Rodolfo
Ferreras, Ana Elisa
author Arias, Gonzalo
author_facet Arias, Gonzalo
Zeballos, Sebastián Rodolfo
Ferreras, Ana Elisa
author_role author
author2 Zeballos, Sebastián Rodolfo
Ferreras, Ana Elisa
author2_role author
author
dc.subject.none.fl_str_mv EXOTIC SPECIES SEEDLINGS
INTERSPECIFIC COMPETITION
INTRASPECIFIC COMPETITION
WOODY SPECIES
topic EXOTIC SPECIES SEEDLINGS
INTERSPECIFIC COMPETITION
INTRASPECIFIC COMPETITION
WOODY SPECIES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Competition between native and nonnative invasive species is a key interaction determining community composition. The identity and number of interacting species plus the level of resource availability can affect the competition outcome. In this study, we performed a greenhouse experiment with seedlings to analyze the intraspecific competition experienced by the native species Lithraea molleoides and the interspecific competition exerted by two nonnative invasive species (Ligustrum lucidum and Pyracantha angustifolia) separately and together, under two contrasting water and light availability conditions. The selected species coexist in the Chaco Serrano mountains in central Argentina. In particular, we found that interspecific competition by the nonnative invasive L. lucidum had a higher negative effect on the performance of the native species than intraspecific competition as well as than interspecific competition by both nonnatives. The negative effect of L. lucidum on the native species showed a tendency to be stronger under higher resource availability. Additionally, a joint effect of both nonnatives on the native species was observed, consisting of a lower root biomass under low water availability. Our results highlight the importance of controlling one of the most important woody invaders in Argentina, but also draw attention on the relevance of measuring numerous traits and different resource conditions to fully evaluate the possible joint effects of nonnatives on native species.
Fil: Arias, Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Zeballos, Sebastián Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Ferreras, Ana Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
description Competition between native and nonnative invasive species is a key interaction determining community composition. The identity and number of interacting species plus the level of resource availability can affect the competition outcome. In this study, we performed a greenhouse experiment with seedlings to analyze the intraspecific competition experienced by the native species Lithraea molleoides and the interspecific competition exerted by two nonnative invasive species (Ligustrum lucidum and Pyracantha angustifolia) separately and together, under two contrasting water and light availability conditions. The selected species coexist in the Chaco Serrano mountains in central Argentina. In particular, we found that interspecific competition by the nonnative invasive L. lucidum had a higher negative effect on the performance of the native species than intraspecific competition as well as than interspecific competition by both nonnatives. The negative effect of L. lucidum on the native species showed a tendency to be stronger under higher resource availability. Additionally, a joint effect of both nonnatives on the native species was observed, consisting of a lower root biomass under low water availability. Our results highlight the importance of controlling one of the most important woody invaders in Argentina, but also draw attention on the relevance of measuring numerous traits and different resource conditions to fully evaluate the possible joint effects of nonnatives on native species.
publishDate 2023
dc.date.none.fl_str_mv 2023-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/215772
Arias, Gonzalo; Zeballos, Sebastián Rodolfo; Ferreras, Ana Elisa; Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability; Springer; Biological Invasions; 25; 7; 3-2023; 2261-2276
1387-3547
CONICET Digital
CONICET
url http://hdl.handle.net/11336/215772
identifier_str_mv Arias, Gonzalo; Zeballos, Sebastián Rodolfo; Ferreras, Ana Elisa; Competition effect exerted by two nonnative invasive plant species on a native under contrasting conditions of resource availability; Springer; Biological Invasions; 25; 7; 3-2023; 2261-2276
1387-3547
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/10.1007/s10530-023-03039-x
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10530-023-03039-x
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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