Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)

Autores
Chichizola, Giselle Ailin; Gonzalez, Sofia Laura; Rovere, Adriana
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The invasion of exotic plants threatens biodiversity, affecting ecosystem services and eco-logical processes in native ecosystems. Road construction creates new environments and contributesto the introduction and spread of exotic and invasive plants. This study aimed to evaluate therepresentation of different functional groups (annual/biannual herbs and grasses, perennial herbsand grasses, shrubs, trees) in the invasion of exotic species within the assemblage on roadside slopesin the Austrocedrus chilensis forest in northwest Andean Patagonia, Argentina. Roadside slopes (RS)and nearby reference areas (RA) were selected, and the cover of native, exotic, and invasive speciesfrom the functional groups was evaluated in 1 m2 plots using the Braun-Blanquet method. It wasfound that invasive perennial herbs and grasses predominated on RS, with a cover (19.6 ± 3.0%)higher than that of RA (8.9 ± 1.5%). Agrostis capillaris and Rumex acetosella were the most abundantinvasive species. Native shrubs and perennial herbs and grasses were predominant on RS, withBaccharis rhomboidalis and Acaena pinnatifida being the most abundant. This study demonstrates thatthe roadside slopes of the Austrocedrus chilensis forest harbor invasive exotic species that can invadenearby natural areas. Early detection of these species is important for proper management andcontrol, thus promoting the conservation of biodiversity in forest environments.
Fil: Chichizola, Giselle Ailin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Gonzalez, Sofia Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Rovere, Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Materia
BIOLOGICAL INVASIONS
CONSERVATION
DIVERSITY
FUNCTIONAL GROUPS
NATIVE SPECIES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/291787
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)Chichizola, Giselle AilinGonzalez, Sofia LauraRovere, AdrianaBIOLOGICAL INVASIONSCONSERVATIONDIVERSITYFUNCTIONAL GROUPSNATIVE SPECIEShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The invasion of exotic plants threatens biodiversity, affecting ecosystem services and eco-logical processes in native ecosystems. Road construction creates new environments and contributesto the introduction and spread of exotic and invasive plants. This study aimed to evaluate therepresentation of different functional groups (annual/biannual herbs and grasses, perennial herbsand grasses, shrubs, trees) in the invasion of exotic species within the assemblage on roadside slopesin the Austrocedrus chilensis forest in northwest Andean Patagonia, Argentina. Roadside slopes (RS)and nearby reference areas (RA) were selected, and the cover of native, exotic, and invasive speciesfrom the functional groups was evaluated in 1 m2 plots using the Braun-Blanquet method. It wasfound that invasive perennial herbs and grasses predominated on RS, with a cover (19.6 ± 3.0%)higher than that of RA (8.9 ± 1.5%). Agrostis capillaris and Rumex acetosella were the most abundantinvasive species. Native shrubs and perennial herbs and grasses were predominant on RS, withBaccharis rhomboidalis and Acaena pinnatifida being the most abundant. This study demonstrates thatthe roadside slopes of the Austrocedrus chilensis forest harbor invasive exotic species that can invadenearby natural areas. Early detection of these species is important for proper management andcontrol, thus promoting the conservation of biodiversity in forest environments.Fil: Chichizola, Giselle Ailin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Gonzalez, Sofia Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Rovere, Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaMultidisciplinary Digital Publishing Institute2025-03-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/291787Chichizola, Giselle Ailin; Gonzalez, Sofia Laura; Rovere, Adriana; Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina); Multidisciplinary Digital Publishing Institute; Environmental and Earth Sciences Proceedings; 31; 1; 7-3-2025; 1-183042-5743CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/3042-5743/31/1/18info:eu-repo/semantics/altIdentifier/doi/10.3390/eesp2024031018info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-08-25T14:51:08Zoai:ri.conicet.gov.ar:11336/291787instacron: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:34982026-08-25 14:51:09.015CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)
title Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)
spellingShingle Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)
Chichizola, Giselle Ailin
BIOLOGICAL INVASIONS
CONSERVATION
DIVERSITY
FUNCTIONAL GROUPS
NATIVE SPECIES
title_short Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)
title_full Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)
title_fullStr Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)
title_full_unstemmed Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)
title_sort Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina)
dc.creator.none.fl_str_mv Chichizola, Giselle Ailin
Gonzalez, Sofia Laura
Rovere, Adriana
author Chichizola, Giselle Ailin
author_facet Chichizola, Giselle Ailin
Gonzalez, Sofia Laura
Rovere, Adriana
author_role author
author2 Gonzalez, Sofia Laura
Rovere, Adriana
author2_role author
author
dc.subject.none.fl_str_mv BIOLOGICAL INVASIONS
CONSERVATION
DIVERSITY
FUNCTIONAL GROUPS
NATIVE SPECIES
topic BIOLOGICAL INVASIONS
CONSERVATION
DIVERSITY
FUNCTIONAL GROUPS
NATIVE 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 The invasion of exotic plants threatens biodiversity, affecting ecosystem services and eco-logical processes in native ecosystems. Road construction creates new environments and contributesto the introduction and spread of exotic and invasive plants. This study aimed to evaluate therepresentation of different functional groups (annual/biannual herbs and grasses, perennial herbsand grasses, shrubs, trees) in the invasion of exotic species within the assemblage on roadside slopesin the Austrocedrus chilensis forest in northwest Andean Patagonia, Argentina. Roadside slopes (RS)and nearby reference areas (RA) were selected, and the cover of native, exotic, and invasive speciesfrom the functional groups was evaluated in 1 m2 plots using the Braun-Blanquet method. It wasfound that invasive perennial herbs and grasses predominated on RS, with a cover (19.6 ± 3.0%)higher than that of RA (8.9 ± 1.5%). Agrostis capillaris and Rumex acetosella were the most abundantinvasive species. Native shrubs and perennial herbs and grasses were predominant on RS, withBaccharis rhomboidalis and Acaena pinnatifida being the most abundant. This study demonstrates thatthe roadside slopes of the Austrocedrus chilensis forest harbor invasive exotic species that can invadenearby natural areas. Early detection of these species is important for proper management andcontrol, thus promoting the conservation of biodiversity in forest environments.
Fil: Chichizola, Giselle Ailin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Gonzalez, Sofia Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Rovere, Adriana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
description The invasion of exotic plants threatens biodiversity, affecting ecosystem services and eco-logical processes in native ecosystems. Road construction creates new environments and contributesto the introduction and spread of exotic and invasive plants. This study aimed to evaluate therepresentation of different functional groups (annual/biannual herbs and grasses, perennial herbsand grasses, shrubs, trees) in the invasion of exotic species within the assemblage on roadside slopesin the Austrocedrus chilensis forest in northwest Andean Patagonia, Argentina. Roadside slopes (RS)and nearby reference areas (RA) were selected, and the cover of native, exotic, and invasive speciesfrom the functional groups was evaluated in 1 m2 plots using the Braun-Blanquet method. It wasfound that invasive perennial herbs and grasses predominated on RS, with a cover (19.6 ± 3.0%)higher than that of RA (8.9 ± 1.5%). Agrostis capillaris and Rumex acetosella were the most abundantinvasive species. Native shrubs and perennial herbs and grasses were predominant on RS, withBaccharis rhomboidalis and Acaena pinnatifida being the most abundant. This study demonstrates thatthe roadside slopes of the Austrocedrus chilensis forest harbor invasive exotic species that can invadenearby natural areas. Early detection of these species is important for proper management andcontrol, thus promoting the conservation of biodiversity in forest environments.
publishDate 2025
dc.date.none.fl_str_mv 2025-03-07
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/11336/291787
Chichizola, Giselle Ailin; Gonzalez, Sofia Laura; Rovere, Adriana; Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina); Multidisciplinary Digital Publishing Institute; Environmental and Earth Sciences Proceedings; 31; 1; 7-3-2025; 1-18
3042-5743
CONICET Digital
CONICET
url http://hdl.handle.net/11336/291787
identifier_str_mv Chichizola, Giselle Ailin; Gonzalez, Sofia Laura; Rovere, Adriana; Early Detection of Invasive Species on Roadside Slopes in Andean Patagonian Forests of Austrocedrus chilensis (Argentina); Multidisciplinary Digital Publishing Institute; Environmental and Earth Sciences Proceedings; 31; 1; 7-3-2025; 1-18
3042-5743
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://www.mdpi.com/3042-5743/31/1/18
info:eu-repo/semantics/altIdentifier/doi/10.3390/eesp2024031018
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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 13.265058

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