Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean region

Two major components of global change: land-use changes and intentional or accidental species introduction are threatening the conservation of native species worldwide. In particular, Mediterranean coastal areas are highly susceptible to the invasion of alien species and they also have experienced m...

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Detalhes bibliográficos
Autores: Domènech i Masons, Roser, Pino i Vilalta, Joan|||0000-0003-0939-7502
Tipo de documento: artigo
Data de publicação:2005
País:España
Recursos:Universitat Autònoma de Barcelona
Repositório:Dipòsit Digital de Documents de la UAB
Idioma:inglês
OAI Identifier:oai:ddd.uab.cat:81030
Acesso em linha:https://ddd.uab.cat/record/81030
https://dx.doi.org/urn:doi:10.1111/j.1365-2486.2005.00965.x
Access Level:Acceso aberto
Palavra-chave:Agricultural fields
Alien plant
GIS
Global change
Land-use changes
Land-use history
Mediterranean Basin
Old-fields
Pampas grass
Camps agrícoles
Plantes exòtiques
Canvi global
Canvis d'ús de la terra
Història de l'ús de la terra
Conca del Mediterrani
Camps antics
Pampes
Pastures
Campos agrícolas
Plantas exóticas
Cambio global
Cambios de uso de la tierra
Historia del uso de la tierra
Cuenca del Mediterráneo
Campos antiguos
Pampas
Pastos
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spelling Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean regionDomènech i Masons, RoserPino i Vilalta, Joan|||0000-0003-0939-7502Agricultural fieldsAlien plantGISGlobal changeLand-use changesLand-use historyMediterranean BasinOld-fieldsPampas grassCamps agrícolesPlantes exòtiquesCanvi globalCanvis d'ús de la terraHistòria de l'ús de la terraConca del MediterraniCamps anticsPampesPasturesCampos agrícolasPlantas exóticasCambio globalCambios de uso de la tierraHistoria del uso de la tierraCuenca del MediterráneoCampos antiguosPampasPastosTwo major components of global change: land-use changes and intentional or accidental species introduction are threatening the conservation of native species worldwide. In particular, Mediterranean coastal areas are highly susceptible to the invasion of alien species and they also have experienced major changes in land use such as agricultural abandonment and urbanization. However, there has been little research done which quantitatively links biological invasions and the components of land-use changes (i.e. number, trajectory and direction of the changes). We analysed the current distribution and abundance of Cortaderia selloana (Schultes et Schultes fil.) Asch. et Graebner, an alien ornamental species, in 332 fields in Aiguamolls de l'Empordà (Catalonia, NE Spain) and related the patterns of invasion to spatiotemporal data on land-use changes from 1956 to 2003. Our aim was to determine which land uses had been more susceptible to C. selloana invasion during the last 5 years and to find out which components of land-use changes triggered invasion. We found that 22.30% of the fields are currently invaded. In the last 5 years, fields have triplicated the total density of C. selloana. The presence of C. selloana decreases with the distance from urban areas. Invasion is over-represented in pastures and old-fields, and it has increased with time since abandonment. The presence of C. selloana was also associated to fields that had experienced many changes in land use in the last 46 years. The most heavily invaded fields were those that were pastures in 1956 and are now old fields in 2003. On average, the largest plants are found in agricultural field margins and in fields that had a disturbed land use both in 1956 and in 2003. Furthermore, pastures had the lowest proportion of reproductive plants. Overall, current C. selloana patterns of invasion can be explained by the historical legacy of land-use changes. 22005-01-0120052005-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/81030https://dx.doi.org/urn:doi:10.1111/j.1365-2486.2005.00965.xreponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets.https://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:810302026-06-06T12:50:31Z
dc.title.none.fl_str_mv Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean region
title Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean region
spellingShingle Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean region
Domènech i Masons, Roser
Agricultural fields
Alien plant
GIS
Global change
Land-use changes
Land-use history
Mediterranean Basin
Old-fields
Pampas grass
Camps agrícoles
Plantes exòtiques
Canvi global
Canvis d'ús de la terra
Història de l'ús de la terra
Conca del Mediterrani
Camps antics
Pampes
Pastures
Campos agrícolas
Plantas exóticas
Cambio global
Cambios de uso de la tierra
Historia del uso de la tierra
Cuenca del Mediterráneo
Campos antiguos
Pampas
Pastos
title_short Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean region
title_full Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean region
title_fullStr Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean region
title_full_unstemmed Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean region
title_sort Historical land-use legacy and Cortaderia selloana invasion in the Mediterranean region
dc.creator.none.fl_str_mv Domènech i Masons, Roser
Pino i Vilalta, Joan|||0000-0003-0939-7502
author Domènech i Masons, Roser
author_facet Domènech i Masons, Roser
Pino i Vilalta, Joan|||0000-0003-0939-7502
author_role author
author2 Pino i Vilalta, Joan|||0000-0003-0939-7502
author2_role author
dc.subject.none.fl_str_mv Agricultural fields
Alien plant
GIS
Global change
Land-use changes
Land-use history
Mediterranean Basin
Old-fields
Pampas grass
Camps agrícoles
Plantes exòtiques
Canvi global
Canvis d'ús de la terra
Història de l'ús de la terra
Conca del Mediterrani
Camps antics
Pampes
Pastures
Campos agrícolas
Plantas exóticas
Cambio global
Cambios de uso de la tierra
Historia del uso de la tierra
Cuenca del Mediterráneo
Campos antiguos
Pampas
Pastos
topic Agricultural fields
Alien plant
GIS
Global change
Land-use changes
Land-use history
Mediterranean Basin
Old-fields
Pampas grass
Camps agrícoles
Plantes exòtiques
Canvi global
Canvis d'ús de la terra
Història de l'ús de la terra
Conca del Mediterrani
Camps antics
Pampes
Pastures
Campos agrícolas
Plantas exóticas
Cambio global
Cambios de uso de la tierra
Historia del uso de la tierra
Cuenca del Mediterráneo
Campos antiguos
Pampas
Pastos
description Two major components of global change: land-use changes and intentional or accidental species introduction are threatening the conservation of native species worldwide. In particular, Mediterranean coastal areas are highly susceptible to the invasion of alien species and they also have experienced major changes in land use such as agricultural abandonment and urbanization. However, there has been little research done which quantitatively links biological invasions and the components of land-use changes (i.e. number, trajectory and direction of the changes). We analysed the current distribution and abundance of Cortaderia selloana (Schultes et Schultes fil.) Asch. et Graebner, an alien ornamental species, in 332 fields in Aiguamolls de l'Empordà (Catalonia, NE Spain) and related the patterns of invasion to spatiotemporal data on land-use changes from 1956 to 2003. Our aim was to determine which land uses had been more susceptible to C. selloana invasion during the last 5 years and to find out which components of land-use changes triggered invasion. We found that 22.30% of the fields are currently invaded. In the last 5 years, fields have triplicated the total density of C. selloana. The presence of C. selloana decreases with the distance from urban areas. Invasion is over-represented in pastures and old-fields, and it has increased with time since abandonment. The presence of C. selloana was also associated to fields that had experienced many changes in land use in the last 46 years. The most heavily invaded fields were those that were pastures in 1956 and are now old fields in 2003. On average, the largest plants are found in agricultural field margins and in fields that had a disturbed land use both in 1956 and in 2003. Furthermore, pastures had the lowest proportion of reproductive plants. Overall, current C. selloana patterns of invasion can be explained by the historical legacy of land-use changes.
publishDate 2005
dc.date.none.fl_str_mv 2
2005-01-01
2005
2005-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/81030
https://dx.doi.org/urn:doi:10.1111/j.1365-2486.2005.00965.x
url https://ddd.uab.cat/record/81030
https://dx.doi.org/urn:doi:10.1111/j.1365-2486.2005.00965.x
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
https://rightsstatements.org/vocab/InC/1.0/
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
https://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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