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dc.contributor.author
Capasso, Sofía Carolina
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dc.contributor.author
D'amico, Veronica Laura
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dc.contributor.author
Minardi, Graciela Mónica
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dc.contributor.author
Diaz, Julia Inés
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dc.date.available
2023-08-04T14:01:14Z
dc.date.issued
2022-02
dc.identifier.citation
Capasso, Sofía Carolina; D'amico, Veronica Laura; Minardi, Graciela Mónica; Diaz, Julia Inés; The helminth community structure as an indicator of habitat use: the case of the Baird’s Sandpiper (Calidris bairdii) and the White-Rumped Sandpiper (Calidris fuscicollis) on their non-breeding grounds in Patagonia; Springer; Polar Biology; 45; 2; 2-2022; 297-307
dc.identifier.issn
0722-4060
dc.identifier.uri
http://hdl.handle.net/11336/206954
dc.description.abstract
During migrations, birds are exposed to a wide variety of parasites. It has been suggested that shorebird migration and other movements play a critical role in structuring their parasite communities. The objective of this study was to characterize the helminth communities of two sympatric Nearctic migratory shorebird species in their non-breeding grounds in Argentine Patagonia and to assess what factors influence their structuring. The migration of these two bird species span from pole to pole as they breed in the Canadian Arctic and winter at southernmost South America. In contrast to the Arctic, the helminth communities of these birds have never been studied at their austral non-breeding sites. A total of 44 Calidris bairdii and 50 Calidris fuscicollis collected at various coastal marine and inland sites were analyzed for helminths. Ecological parameters were calculated at component community (host population) and infracommunity (single individual hosts) levels. A total of 26 helminth taxa were found, included in 14 families and 20 genera. Results showed that parasite richness and total prevalence were higher in C. bairdii than in C. fuscicollis. Richness, diversity, dominance and abundance values in the infracommunities were generally low, being lower in C. fuscicollis. The infracommunities were characterized by being heterogeneous, unstructured and unpredictable. Possible causes of this pattern are discussed. It is clear that multiple factors influence parasitic diversity; however, considering our observations, we think that habitat use is possibly the main structuring factor of the helminth communities of these two shorebird species.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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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
ARGENTINA
dc.subject
ECOLOGY
dc.subject
GASTROINTESTINAL PARASITES
dc.subject
MIGRATORY BIRDS
dc.subject
PARASITOLOGY
dc.subject
SOUTHERN SOUTH AMERICA
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
The helminth community structure as an indicator of habitat use: the case of the Baird’s Sandpiper (Calidris bairdii) and the White-Rumped Sandpiper (Calidris fuscicollis) on their non-breeding grounds in Patagonia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-05T18:08:52Z
dc.journal.volume
45
dc.journal.number
2
dc.journal.pagination
297-307
dc.journal.pais
Alemania
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dc.description.fil
Fil: Capasso, Sofía Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
dc.description.fil
Fil: D'amico, Veronica Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
dc.description.fil
Fil: Minardi, Graciela Mónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
dc.description.fil
Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
dc.journal.title
Polar Biology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/10.1007/s00300-021-02990-6
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00300-021-02990-6
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