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dc.contributor.author
de Angeli Dutra, Daniela
dc.contributor.author
Barros Pereira Pinheiro, Rafael
dc.contributor.author
Fecchio, Alan
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dc.contributor.author
Poulin, Robert
dc.date.available
2023-12-18T19:14:56Z
dc.date.issued
2023-02
dc.identifier.citation
de Angeli Dutra, Daniela; Barros Pereira Pinheiro, Rafael; Fecchio, Alan; Poulin, Robert; Revealing the drivers of parasite community assembly: using avian haemosporidians to model global dynamics of parasite species turnover; Wiley Blackwell Publishing, Inc; Ecography; 5; 2-2023; 1-10
dc.identifier.issn
0906-7590
dc.identifier.uri
http://hdl.handle.net/11336/220699
dc.description.abstract
Why do some regions share more or fewer species than others? Community assembly relies on the ability of individuals to disperse, colonize and thrive in new regions. Therefore, many distinct factors, such as geographic distance and environmental features, can determine the odds of a species colonizing a new environment. For parasites, host community composition (i.e. resources) also plays a key role in their ability to colonize a new environment as they rely on their hosts to complete their life cycle. Thus, variation in host community composition and environmental conditions should determine parasite turnover among regions. Here, we explored the global drivers of parasite turnover using avian malaria and malaria-like (haemosporidian) parasites. We compiled global databases on avian haemosporidian lineages distributions, environmental conditions, avian species distributions and functional traits, and ran generalized dissimilarity models to uncover the main drivers of parasite turnover. We demonstrated that haemosporidian parasite turnover is mainly driven by geographic distance followed by host functional traits, environmental conditions and host distributions. The main host functional traits associated with high parasite turnover were the predominance of resident (i.e. non-migratory) species and strong territoriality, while the most important climatic drivers of haemosporidian turnover were mean temperature and temperature seasonality. Overall, we established the importance of geographic distance as a key predictor of ecological dissimilarity and showed that host resources influence parasite turnover more strongly than environmental conditions. We also evidenced that parasite turnover is most pronounced among tropical and less interconnected regions (i.e. regions with mostly territorial and non-migratory hosts). Our findings provide a robust foundation for the prediction of avian pathogen spread and the emergence of infectious diseases.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
AVIAN HAEMOSPORIDIANS
dc.subject
AVIAN MALARIA
dc.subject
COMMUNITY ASSEMBLY
dc.subject
FUNCTIONAL AND TAXONOMIC DIVERSITY
dc.subject
PARASITE DISPERSAL
dc.subject
PARASITE TURNOVER
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
Revealing the drivers of parasite community assembly: using avian haemosporidians to model global dynamics of parasite species turnover
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-12-18T12:54:40Z
dc.identifier.eissn
1600-0587
dc.journal.number
5
dc.journal.pagination
1-10
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: de Angeli Dutra, Daniela. University of Otago; Nueva Zelanda
dc.description.fil
Fil: Barros Pereira Pinheiro, Rafael. Universidade Estadual de Campinas; Brasil
dc.description.fil
Fil: Fecchio, Alan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Centro de Investigación Esquel de Montaña y Estepa Patagónica. Universidad Nacional de la Patagonia "San Juan Bosco". Centro de Investigación Esquel de Montaña y Estepa Patagónica; Argentina
dc.description.fil
Fil: Poulin, Robert. University of Otago; Nueva Zelanda
dc.journal.title
Ecography
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1111/ecog.06634
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/ecog.06634
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