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dc.contributor.author
Pereyra, Mariana
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dc.contributor.author
Zeballos, Sebastián Rodolfo
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dc.contributor.author
Galetto, Leonardo
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dc.contributor.author
Oliveira, P. S.
dc.date.available
2023-06-13T15:03:55Z
dc.date.issued
2022-10
dc.identifier.citation
Pereyra, Mariana; Zeballos, Sebastián Rodolfo; Galetto, Leonardo; Oliveira, P. S.; Influence of secondary dispersal by ants on invasive processes of exotic species with fleshy fruits; Springer; Biological Invasions; 24; 10; 10-2022; 3275-3289
dc.identifier.issn
1387-3547
dc.identifier.uri
http://hdl.handle.net/11336/200462
dc.description.abstract
Invasive alien plant species (IAPS) are severely changing ecosystems on earth. Studying the interactions that allow IAPS to establish and spread in the new regions is crucial. Ants can disperse exotic fleshy fruits. We asked the following questions at three different sites of Chaco Mountain Forest (Córdoba, Argentina): (1) Do ants disperse diaspores of native, neonative and IAPS differentially? (2) Which is the ant species assemblage and their role in the secondary dispersal of each of the selected plant species? (3) Do ants interact in different ways with intact and manipulated fruits, and these interactions vary within plant species origin? and (4) Are diaspore traits different among the plant species considered? We selected four plant species: Celtis ehrenbergiana (native), Lantana camara (neonative), Pyracantha angustifolia and Ligustrum lucidum (IAPS). Two experiments were performed: (1) To disentangle the contribution of ants to the secondary dispersal process, and (2) To investigate the ant behavior of ground-foraging ant species when they encountered the fruits. Additionally, we measured fruit mass and the number of seeds per fruit. Ants were the main diaspore dispersers on the Chaco Mountain Forest ground. Twelve ant species interacted with the fruits; the native presented the higher number, followed by the neonative, and the two IAPS. Only Acromyrmex crassispinus and Pheidole cordyceps removed diaspores. Furthermore, the fruits differed in their mass and also in the number of seeds. Our results highlight the importance of ants and also diaspores traits in these diffuse mutualisms, and enhance their role in plant-invasive processes in subtropical ecosystems.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ANT ASSEMBLAGE
dc.subject
CAGING EXPERIMENT
dc.subject
CHACO MOUNTAIN FOREST
dc.subject
DIASPORE MASS
dc.subject
INVASIVE ALIEN PLANT SPECIES
dc.subject
MUTUALISM
dc.subject.classification
Ecología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Influence of secondary dispersal by ants on invasive processes of exotic species with fleshy fruits
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-06-12T13:50:16Z
dc.identifier.eissn
1573-1464
dc.journal.volume
24
dc.journal.number
10
dc.journal.pagination
3275-3289
dc.journal.pais
Alemania
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dc.description.fil
Fil: Pereyra, Mariana. 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: 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
dc.description.fil
Fil: Galetto, Leonardo. 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. Universidad Nacional de Córdoba; Argentina
dc.description.fil
Fil: Oliveira, P. S.. Universidade Estadual de Campinas; Brasil
dc.journal.title
Biological Invasions
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10530-022-02845-z
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10530-022-02845-z
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