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dc.contributor.author
Renton, M.
dc.contributor.author
Teste, Francois
dc.date.available
2024-02-05T12:07:28Z
dc.date.issued
2019
dc.identifier.citation
Evolutionary dynamics of dispersal during co-invasion of trees and their mycorrhizal symbionts and pathogens; II International Symposium Mycorrhizal Symbiosis in South America; San Carlos de Bariloche; Argentina; 2019; 10-10
dc.identifier.uri
http://hdl.handle.net/11336/225686
dc.description.abstract
Most invasive trees depend closely on mycorrhizal symbionts to provide required resources, and thus their invasive success depends on the dispersal of these symbionts as well as their own dispersal. Invasive trees may also be negatively impacted by pathogenic fungi in their natural range, and thus benefit from ‘enemy release’ if they spread into new areas faster than these pathogenic fungi. Previous empirical and theoretical work has shown that the dispersal characteristics of organisms can undergo selection pressure and evolution during the course of an invasion or colonization of new areas, but the evolutionary dynamics of dispersal during coinvasion has not been considered. In this work, we use spatially-explicit eco-evolutionary simulation modelling to investigate how the dispersal characteristics of trees and their mycorrhizal symbionts and pathogens evolve over the course of a tree invasion. We find that the selection pressures manifesting during the invasion cause the dispersal characteristics of the different organisms to vary across time and space in complex and interdependent ways that are influenced by human management. For example, dispersal ability of the three organisms increases over time and is higher at the fronts of an invasion, but managing trees through removal of outliers decreases the rate at which increased dispersal ability evolves.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Universidad Nacional del Comahue
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ECTOMYCORRHIZAL FUNGI
dc.subject
SEED AND SPORE DISPERSAL
dc.subject
TREE INVASION
dc.subject.classification
Biología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Evolutionary dynamics of dispersal during co-invasion of trees and their mycorrhizal symbionts and pathogens
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/conferenceObject
dc.type
info:ar-repo/semantics/documento de conferencia
dc.date.updated
2023-02-16T11:17:46Z
dc.journal.pagination
10-10
dc.journal.pais
Argentina
dc.journal.ciudad
San Carlos de Bariloche
dc.description.fil
Fil: Renton, M.. University of Western Australia; Australia
dc.description.fil
Fil: Teste, Francois. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Matemática Aplicada de San Luis "Prof. Ezio Marchi". Universidad Nacional de San Luis. Facultad de Ciencias Físico, Matemáticas y Naturales. Instituto de Matemática Aplicada de San Luis "Prof. Ezio Marchi"; Argentina. University of Western Australia; Australia
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.coverage
Internacional
dc.type.subtype
Simposio
dc.description.nombreEvento
II International Symposium Mycorrhizal Symbiosis in South America
dc.date.evento
2019-03-06
dc.description.ciudadEvento
San Carlos de Bariloche
dc.description.paisEvento
Argentina
dc.type.publicacion
Book
dc.description.institucionOrganizadora
Universidad Nacional del Comahue
dc.source.libro
Abstract book : II International Symposium Mycorrhizal Symbiosis in South America
dc.date.eventoHasta
2019-03-08
dc.type
Simposio
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