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dc.contributor.author
Miele, Vincent  
dc.contributor.author
Ramos Jiliberto, Rodrigo  
dc.contributor.author
Vazquez, Diego P.  
dc.date.available
2021-10-15T18:26:19Z  
dc.date.issued
2020-07  
dc.identifier.citation
Miele, Vincent; Ramos Jiliberto, Rodrigo; Vazquez, Diego P.; Core-periphery dynamics in a plant-pollinator network; Wiley Blackwell Publishing, Inc; Journal Of Animal Ecology; 89; 7; 7-2020; 1670-1677  
dc.identifier.issn
0021-8790  
dc.identifier.uri
http://hdl.handle.net/11336/143905  
dc.description.abstract
Mutualistic networks are highly dynamic, characterized by high temporal turnover of species and interactions. Yet, we have a limited understanding of how the internal structure of these networks and the roles species play in them vary through time. We used 6 years of observation data and a novel statistical method (dynamic stochastic block models) to assess how network structure and species' structural position within the network change throughout subseasons of the flowering season and across years in a quantitative plant–pollinator network from a dryland ecosystem in Argentina. Our analyses revealed a core–periphery structure persistent through subseasons and years. Yet, species structural position as core or peripheral was highly dynamic: virtually all species that were at the core in some subseasons were also peripheral in other subseasons, while many other species always remained peripheral. Our results illuminate our understanding of the dynamics of mutualistic networks and have important implications for ecosystem management and conservation.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Wiley Blackwell Publishing, Inc  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/  
dc.subject
CORE–PERIPHERY STRUCTURE  
dc.subject
MUTUALISTIC NETWORKS  
dc.subject
PLANT–POLLINATOR INTERACTIONS  
dc.subject
SPECIES ROLE  
dc.subject
STOCHASTIC BLOCK MODEL  
dc.subject
TEMPORAL DYNAMICS  
dc.subject.classification
Ecología  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Core-periphery dynamics in a plant-pollinator network  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2021-09-06T20:04:34Z  
dc.journal.volume
89  
dc.journal.number
7  
dc.journal.pagination
1670-1677  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Miele, Vincent. Centre National de la Recherche Scientifique; Francia  
dc.description.fil
Fil: Ramos Jiliberto, Rodrigo. Universidad Mayor; Chile  
dc.description.fil
Fil: Vazquez, Diego P.. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina  
dc.journal.title
Journal Of Animal Ecology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://doi.wiley.com/10.1111/1365-2656.13217  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/1365-2656.13217