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dc.contributor.author
Vazquez, Miriam Soledad
dc.contributor.author
la Sala, Luciano Francisco
dc.contributor.author
Scorolli, Alberto Luis
dc.contributor.author
Caruso, Nicolás
dc.contributor.author
Zalba, Sergio Martín
dc.date.available
2024-08-12T13:36:32Z
dc.date.issued
2024-07
dc.identifier.citation
Vazquez, Miriam Soledad; la Sala, Luciano Francisco; Scorolli, Alberto Luis; Caruso, Nicolás; Zalba, Sergio Martín; Pushing the boundaries: actual and potential distribution of thrushes expanding their ranges in South America; Nature; Scientific Reports; 14; 1; 7-2024; 1-13
dc.identifier.issn
2045-2322
dc.identifier.uri
http://hdl.handle.net/11336/242280
dc.description.abstract
The distribution of a species reflects its ecological adaptability and evolutionary history, which isshaped by the environment and represents a dynamic area subject to anthropogenic environmentalchange. We used the MaxEnt algorithm to construct ecological niche models for four thrushspecies within the Turdus genus; T. amaurochalinus, T. chiguanco, T. falcklandii and T. rufiventris.These models were used to predict the potential geographic distributions of these species thatare expanding their ranges in South America. Using occurrence records, we estimated currentlyoccupied areas for each species. We also identified suitable habitats and projected possible areas to becolonized by the four species at continental scale. Temperature annual range had the highest influencefor T. falcklandii, while human modification was the main variable explaining the distribution of theother three species. The potential distribution area ranged from 2.5 million km 2 for T. falcklandii tonearly seven million km 2 for T. amaurochalinus. Large proportions of suitable area remain unoccupiedby all four species, being 50% for T. amaurochalinus and T. rufiventris, and about 70% for T. chiguancoand T. falcklandii. Anthropogenic disturbances, such as habitat loss and ecosystem transformation,lead to non-random species extinction and biotic homogenization, highlighting the importance ofpredictive models as valuable tools for informing mitigation policies and conservation strategies.Thrushes are progressively expanding their ranges, and the colonization of new habitats could bringnew challenges.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Nature
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Colonization
dc.subject
Human modification
dc.subject
Range expansion
dc.subject
Species distribution models
dc.subject.classification
Conservación de la Biodiversidad
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Pushing the boundaries: actual and potential distribution of thrushes expanding their ranges in South America
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-08-12T13:12:25Z
dc.journal.volume
14
dc.journal.number
1
dc.journal.pagination
1-13
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Vazquez, Miriam Soledad. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina
dc.description.fil
Fil: la Sala, Luciano Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Ciencias Biológicas y Biomédicas del Sur. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Instituto de Ciencias Biológicas y Biomédicas del Sur; Argentina
dc.description.fil
Fil: Scorolli, Alberto Luis. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
dc.description.fil
Fil: Caruso, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Ciencias Biológicas y Biomédicas del Sur. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Instituto de Ciencias Biológicas y Biomédicas del Sur; Argentina
dc.description.fil
Fil: Zalba, Sergio Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
dc.journal.title
Scientific Reports
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41598-024-68611-4
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1038/s41598-024-68611-4
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