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dc.contributor.author
Pérez González, Abel
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dc.contributor.author
Cotoras, Darko D.
dc.contributor.author
Acosta, Luis Eduardo
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dc.date.available
2021-07-27T14:47:12Z
dc.date.issued
2020-08
dc.identifier.citation
Pérez González, Abel; Cotoras, Darko D.; Acosta, Luis Eduardo; Early detection of an invasive harvestman in an oceanic island? Remarkable findings of Parabalta reedii (Opiliones, Gonyleptidae) in the Juan Fernández Archipelago, Chile; Taylor & Francis Ltd; Studies on Neotropical Fauna and Environment; 55; 8-2020; 1-8
dc.identifier.issn
0165-0521
dc.identifier.uri
http://hdl.handle.net/11336/137048
dc.description.abstract
The Juan Fernández islands (Chile) are a volcanic archipelago, 670 km away from the continent. Arachnids still remain understudied in those islands. We report the first two records of Parabalta reedii (Butler, 1874) (Opiliones, Gonyleptidae) from the Robinson Crusoe Island. One specimen was collected near San Juan Bautista town (in 2011), while a population was documented in 2020, in secondary forests also around town. Since other arachnological expeditions did not report the presence of this species, it is suggested that these findings might correspond to an incipient introduction, possibly associated with imported goods from the continent. Otherwise, it would be hard to explain why such a conspicuous harvestman has not been noticed before. An accurate assessment of the native or introduced nature of these populations will require further mainland and island surveys, as well as molecular studies. We aim to call the attention to a possible new invasive species in the Juan Fernández archipelago. Oceanic islands have a strong conservation value because of their high levels of endemicity and vulnerability to biological invasions. This finding could be considered as a warning call for other potential arthropod introductions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis Ltd
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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
BIOLOGICAL INVASIONS
dc.subject
BIOSECURITY
dc.subject
EXOTIC ARACHNIDS
dc.subject
LANIATORES
dc.subject
PACHYLINAE
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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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
Early detection of an invasive harvestman in an oceanic island? Remarkable findings of Parabalta reedii (Opiliones, Gonyleptidae) in the Juan Fernández Archipelago, Chile
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-06-04T17:05:24Z
dc.identifier.eissn
1744-5140
dc.journal.volume
55
dc.journal.pagination
1-8
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Pérez González, Abel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
dc.description.fil
Fil: Cotoras, Darko D.. California Academy Of Sciences. Department Of Entomology.; Estados Unidos
dc.description.fil
Fil: Acosta, Luis Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
dc.journal.title
Studies on Neotropical Fauna and Environment
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/01650521.2020.1809611
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/01650521.2020.1809611
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