The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)

Autores
Frau, Diego; Ondiviela Eizaguirre, Bárbara; Galván Arbeiza, Cristina; Juanes de la Peña, José Antonio
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Coastal estuaries are affected by an increasing number of human interventions, including the introduction of invasive species. Baccharis halimifolia is endemic to the east coast of North America and in recent decades has colonised a large number of estuaries in northern Spain. Although hydrodynamic conditions play an important role in the creation of niches for plant species in salt marshes, their interaction with the spatial distribution of B. halimifolia remains poorly studied. This study identified the main hydrodynamic variables controlling the distribution of this species in Oyambre estuary (Cantabria, Spain) and used these variables to model the habitat of the plant. B. halimifolia develops in areas that are inundated < 26 %of the year, with salinity < 25 g/L, and water speed and water flow < 0.1 m/s and < 0.85 m3/s, respectively. Habitat suitability modelling showed that this plant is not equally represented throughout the estuary; preferring areas where hydrodynamic values are lower than average. The plant also showed medium tolerance to the present hydrodynamic conditions (tolerance ≪ 1), preferring areas that are inundated 0 to 21 % of the year, with salinity between 0 and 26 g/L. Changes in hydromorphologic conditions may have a predictable impact on the type and distribution of vegetation in salt marshes. B. halimifolia will remain in areas where tidal influence is reduced, competing with native vegetation.
Fil: Frau, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; Argentina
Fil: Ondiviela Eizaguirre, Bárbara. Instituto de Hidráulica Ambiental "ih Cantabria"; España
Fil: Galván Arbeiza, Cristina. Instituto de Hidráulica Ambiental "ih Cantabria"; España. Universidad de Cantabria; España
Fil: Juanes de la Peña, José Antonio. Universidad de Cantabria; España. Instituto de Hidráulica Ambiental "ih Cantabria"; España
Materia
BACHARIS HALIMIFOLIA
HABITAT SUITABILITY
HYDRODINAMIC CONDITIONS
INVASIVE 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:11336/90441
Acceder
id CONICETDig_42c8ae045f2f3bd63f79217f0fc4d860
oai_identifier_str oai:ri.conicet.gov.ar:11336/90441
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)Frau, DiegoOndiviela Eizaguirre, BárbaraGalván Arbeiza, CristinaJuanes de la Peña, José AntonioBACHARIS HALIMIFOLIAHABITAT SUITABILITYHYDRODINAMIC CONDITIONSINVASIVE SPECIEShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Coastal estuaries are affected by an increasing number of human interventions, including the introduction of invasive species. Baccharis halimifolia is endemic to the east coast of North America and in recent decades has colonised a large number of estuaries in northern Spain. Although hydrodynamic conditions play an important role in the creation of niches for plant species in salt marshes, their interaction with the spatial distribution of B. halimifolia remains poorly studied. This study identified the main hydrodynamic variables controlling the distribution of this species in Oyambre estuary (Cantabria, Spain) and used these variables to model the habitat of the plant. B. halimifolia develops in areas that are inundated < 26 %of the year, with salinity < 25 g/L, and water speed and water flow < 0.1 m/s and < 0.85 m3/s, respectively. Habitat suitability modelling showed that this plant is not equally represented throughout the estuary; preferring areas where hydrodynamic values are lower than average. The plant also showed medium tolerance to the present hydrodynamic conditions (tolerance ≪ 1), preferring areas that are inundated 0 to 21 % of the year, with salinity between 0 and 26 g/L. Changes in hydromorphologic conditions may have a predictable impact on the type and distribution of vegetation in salt marshes. B. halimifolia will remain in areas where tidal influence is reduced, competing with native vegetation.Fil: Frau, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; ArgentinaFil: Ondiviela Eizaguirre, Bárbara. Instituto de Hidráulica Ambiental "ih Cantabria"; EspañaFil: Galván Arbeiza, Cristina. Instituto de Hidráulica Ambiental "ih Cantabria"; España. Universidad de Cantabria; EspañaFil: Juanes de la Peña, José Antonio. Universidad de Cantabria; España. Instituto de Hidráulica Ambiental "ih Cantabria"; EspañaAsociación Española de Limnología2014-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/90441Frau, Diego; Ondiviela Eizaguirre, Bárbara; Galván Arbeiza, Cristina; Juanes de la Peña, José Antonio; The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain); Asociación Española de Limnología; Limnetica; 33; 10-2014; 1-120213-8409CONICET DigitalCONICETenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:34:06Zoai:ri.conicet.gov.ar:11336/90441instacron: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:34982025-11-12 09:34:07.086CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)
title The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)
spellingShingle The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)
Frau, Diego
BACHARIS HALIMIFOLIA
HABITAT SUITABILITY
HYDRODINAMIC CONDITIONS
INVASIVE SPECIES
title_short The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)
title_full The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)
title_fullStr The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)
title_full_unstemmed The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)
title_sort The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain)
dc.creator.none.fl_str_mv Frau, Diego
Ondiviela Eizaguirre, Bárbara
Galván Arbeiza, Cristina
Juanes de la Peña, José Antonio
author Frau, Diego
author_facet Frau, Diego
Ondiviela Eizaguirre, Bárbara
Galván Arbeiza, Cristina
Juanes de la Peña, José Antonio
author_role author
author2 Ondiviela Eizaguirre, Bárbara
Galván Arbeiza, Cristina
Juanes de la Peña, José Antonio
author2_role author
author
author
dc.subject.none.fl_str_mv BACHARIS HALIMIFOLIA
HABITAT SUITABILITY
HYDRODINAMIC CONDITIONS
INVASIVE SPECIES
topic BACHARIS HALIMIFOLIA
HABITAT SUITABILITY
HYDRODINAMIC CONDITIONS
INVASIVE 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 Coastal estuaries are affected by an increasing number of human interventions, including the introduction of invasive species. Baccharis halimifolia is endemic to the east coast of North America and in recent decades has colonised a large number of estuaries in northern Spain. Although hydrodynamic conditions play an important role in the creation of niches for plant species in salt marshes, their interaction with the spatial distribution of B. halimifolia remains poorly studied. This study identified the main hydrodynamic variables controlling the distribution of this species in Oyambre estuary (Cantabria, Spain) and used these variables to model the habitat of the plant. B. halimifolia develops in areas that are inundated < 26 %of the year, with salinity < 25 g/L, and water speed and water flow < 0.1 m/s and < 0.85 m3/s, respectively. Habitat suitability modelling showed that this plant is not equally represented throughout the estuary; preferring areas where hydrodynamic values are lower than average. The plant also showed medium tolerance to the present hydrodynamic conditions (tolerance ≪ 1), preferring areas that are inundated 0 to 21 % of the year, with salinity between 0 and 26 g/L. Changes in hydromorphologic conditions may have a predictable impact on the type and distribution of vegetation in salt marshes. B. halimifolia will remain in areas where tidal influence is reduced, competing with native vegetation.
Fil: Frau, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; Argentina
Fil: Ondiviela Eizaguirre, Bárbara. Instituto de Hidráulica Ambiental "ih Cantabria"; España
Fil: Galván Arbeiza, Cristina. Instituto de Hidráulica Ambiental "ih Cantabria"; España. Universidad de Cantabria; España
Fil: Juanes de la Peña, José Antonio. Universidad de Cantabria; España. Instituto de Hidráulica Ambiental "ih Cantabria"; España
description Coastal estuaries are affected by an increasing number of human interventions, including the introduction of invasive species. Baccharis halimifolia is endemic to the east coast of North America and in recent decades has colonised a large number of estuaries in northern Spain. Although hydrodynamic conditions play an important role in the creation of niches for plant species in salt marshes, their interaction with the spatial distribution of B. halimifolia remains poorly studied. This study identified the main hydrodynamic variables controlling the distribution of this species in Oyambre estuary (Cantabria, Spain) and used these variables to model the habitat of the plant. B. halimifolia develops in areas that are inundated < 26 %of the year, with salinity < 25 g/L, and water speed and water flow < 0.1 m/s and < 0.85 m3/s, respectively. Habitat suitability modelling showed that this plant is not equally represented throughout the estuary; preferring areas where hydrodynamic values are lower than average. The plant also showed medium tolerance to the present hydrodynamic conditions (tolerance ≪ 1), preferring areas that are inundated 0 to 21 % of the year, with salinity between 0 and 26 g/L. Changes in hydromorphologic conditions may have a predictable impact on the type and distribution of vegetation in salt marshes. B. halimifolia will remain in areas where tidal influence is reduced, competing with native vegetation.
publishDate 2014
dc.date.none.fl_str_mv 2014-10
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/11336/90441
Frau, Diego; Ondiviela Eizaguirre, Bárbara; Galván Arbeiza, Cristina; Juanes de la Peña, José Antonio; The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain); Asociación Española de Limnología; Limnetica; 33; 10-2014; 1-12
0213-8409
CONICET Digital
CONICET
url http://hdl.handle.net/11336/90441
identifier_str_mv Frau, Diego; Ondiviela Eizaguirre, Bárbara; Galván Arbeiza, Cristina; Juanes de la Peña, José Antonio; The role of the hydrodinamic regime in the distribution of the invasive shrub Baccharis halimifolia (Compositae) in Oyambre Estuary (Cantabria, Spain); Asociación Española de Limnología; Limnetica; 33; 10-2014; 1-12
0213-8409
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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 Asociación Española de Limnología
publisher.none.fl_str_mv Asociación Española de Limnología
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
_version_ 1848597100818857984
score 12.976206

Publicaciones similares