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dc.contributor.author
Horak, Ivan G.
dc.contributor.author
Boomker, Joop
dc.contributor.author
Grabovsky, Vasily I.
dc.contributor.author
Khokhlova, Irina S.
dc.contributor.author
Junker, Kerstin
dc.contributor.author
Sánchez, Juliana Patricia
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dc.contributor.author
Lopez Berrizbeitia, Maria Fernanda
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dc.contributor.author
Krasnov, Boris R.
dc.date.available
2024-06-25T10:00:27Z
dc.date.issued
2024-04
dc.identifier.citation
Horak, Ivan G.; Boomker, Joop; Grabovsky, Vasily I.; Khokhlova, Irina S.; Junker, Kerstin; et al.; Searching for common patterns in parasite ecology: species and host contributions to beta-diversity in helminths of South African ungulates and fleas of South American rodents; Elsevier; International Journal for Parasitology; 54; 8-9; 4-2024; 429-439
dc.identifier.issn
0020-7519
dc.identifier.uri
http://hdl.handle.net/11336/238372
dc.description.abstract
We searched for common patterns in parasite ecology by investigating species and host contributions to the beta-diversity of infracommunities (=assemblages of parasites harboured by a host individual) in helminths of three species of South African ungulates and fleas of 11 species of South American rodents, assuming that a comparison of patterns in distinctly different parasites and hosts would allow us to judge the generality or, at least, commonness of these patterns. We used data on species’ composition and numbers of parasites and asked whether (i) parasite species’ attributes (life cycle, transmission mode, and host specificity in helminths; possession of sclerotized combs, microhabitat preference, and host specificity in fleas) or their population structure (mean abundance and/or prevalence) and (ii) host characteristics (sex and age) affect parasite and host species’ contributions to parasite beta-diversity (SCBD and HCBD, respectively). We found that parasite species’ morphological and ecological attributes were mostly not associated with their SCBD. In contrast, parasite SCBD, in both ungulates and rodents, significantly increased with either parasite mean abundance or prevalence or both. The effect of host characteristics on HCBD was detected in a few hosts only. In general, parasite infracommunities’ beta-diversity appeared to be driven by variation in parasite species rather than the uniqueness of the assemblages harboured by individual hosts. We conclude that some ecological patterns (such as the relationships between SCBD and parasite abundance/prevalence) appear to be common and do not differ between different host-parasite associations in different geographic regions, whereas other patterns (the relationships between SCBD and parasite species’ attributes) are contingent and depend on parasite and host identities.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
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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
beta-diversity
dc.subject
contribution
dc.subject
parasites
dc.subject
hosts
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
Searching for common patterns in parasite ecology: species and host contributions to beta-diversity in helminths of South African ungulates and fleas of South American rodents
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-06-24T09:57:33Z
dc.journal.volume
54
dc.journal.number
8-9
dc.journal.pagination
429-439
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Horak, Ivan G.. University Of Pretoria; Sudáfrica
dc.description.fil
Fil: Boomker, Joop. University Of Pretoria; Sudáfrica
dc.description.fil
Fil: Grabovsky, Vasily I.. Ben Gurion University of the Negev; Israel
dc.description.fil
Fil: Khokhlova, Irina S.. Ben Gurion University of the Negev; Israel
dc.description.fil
Fil: Junker, Kerstin. Arc-onderstepoort Veterinary Institute; Sudáfrica
dc.description.fil
Fil: Sánchez, Juliana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia del Noroeste de la Provincia de Buenos Aires. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Centro de Investigaciones y Transferencia del Noroeste de la Provincia de Buenos Aires; Argentina
dc.description.fil
Fil: Lopez Berrizbeitia, Maria Fernanda. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Programa de Investigación de Biodiversidad Argentina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Krasnov, Boris R.. Ben Gurion University of the Negev; Israel
dc.journal.title
International Journal for Parasitology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0020751924000717
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ijpara.2024.04.001
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