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dc.contributor.author
Tecco, Paula Andrea
dc.contributor.author
Ferreras, Ana Elisa
dc.contributor.author
Gurvich, Diego Ezequiel
dc.contributor.author
Funes, Guillermo
dc.date.available
2017-04-27T21:46:31Z
dc.date.issued
2012-05
dc.identifier.citation
Tecco, Paula Andrea; Ferreras, Ana Elisa; Gurvich, Diego Ezequiel; Funes, Guillermo; Similarities in recruitment but differences in persistence in two related native and invasive trees: relevance of regenerative and vegetative attributes; Csiro Publishing; Australian Journal Of Botany; 60; 4; 5-2012; 368-377
dc.identifier.issn
0067-1924
dc.identifier.uri
http://hdl.handle.net/11336/15821
dc.description.abstract
Ecological theory predicts that the success of exotic plants in new environments depends on a combination of both regenerative and vegetative attributes. Identifying those attributes may benefit from approaches that specifically compare related exotic and native species, thereby overcoming strong habitat dependence and phylogenetic bias. Gleditsia triacanthos L. (Fabaceae) is described as an aggressive woody invader in a broad range of ecosystems of Argentina, where it 5 coexists with other leguminous trees. In the present study,weassessed whether the success of G. triacanthos in the lower areas of Chaco woodlands of central Argentina is determined (1) by differences from the dominant native, Prosopis alba, in its combination of several attributes that enhance the invader?s competitive ability, (2) by differences from P. alba in few key attributes that facilitate its spread, or (3) by strong functional similarities in response to environmental filtering by the invaded system. Our comparison of 19 functional traits of both species showed that regenerative and vegetative trends may vary 10 independently, and that two contrasting strategies seem to underlie the success of G. triacanthos in this region. On the one hand, the invader might benefit by sharing regenerative attributes with the native relative that dominates the community, which is evidently a successfulway of recruiting in the system.Onthe other hand, as recruitment is ensured, the species differs in several vegetative attributes, which may enhance its competitive ability in terms of growth rates and nutrient uptake.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Csiro Publishing
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Plant Invasions
dc.subject
Xerophytic Woodlands
dc.subject
Comparative Ecology
dc.subject.classification
Ecología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Similarities in recruitment but differences in persistence in two related native and invasive trees: relevance of regenerative and vegetative attributes
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-04-26T18:38:58Z
dc.identifier.eissn
1444-9862
dc.journal.volume
60
dc.journal.number
4
dc.journal.pagination
368-377
dc.journal.pais
Australia
dc.journal.ciudad
Collingwood
dc.description.fil
Fil: Tecco, Paula Andrea. 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
dc.description.fil
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
dc.description.fil
Fil: Gurvich, Diego Ezequiel. 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
dc.description.fil
Fil: Funes, Guillermo. 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
dc.journal.title
Australian Journal Of Botany
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.cabdirect.org/cabdirect/abstract/20123247617
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1071/BT11262
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