Global spread of helminth parasites at the human - domestic animal - wildlife interface

Changes in species distributions open novel parasite transmission routes at the human-wildlife interface, yet the strength of biotic and biogeographical factors that prevent or facilitate parasite host shifting are not well understood. We investigated global patterns of helminth parasite (Nematoda,...

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Detalles Bibliográficos
Autores: Wells, Konstans, Gibson, David I., Clark, Nicholas J., Ribas Salvador, Alexis, Morand, Serge, McCallum, Hamish I.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2018
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/132978
Acceso en línea:https://hdl.handle.net/2445/132978
Access Level:acceso abierto
Palabra clave:Paràsits
Zoonosi
Parasites
Zoonoses
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spelling Global spread of helminth parasites at the human - domestic animal - wildlife interfaceWells, KonstansGibson, David I.Clark, Nicholas J.Ribas Salvador, AlexisMorand, SergeMcCallum, Hamish I.ParàsitsZoonosiParasitesZoonosesChanges in species distributions open novel parasite transmission routes at the human-wildlife interface, yet the strength of biotic and biogeographical factors that prevent or facilitate parasite host shifting are not well understood. We investigated global patterns of helminth parasite (Nematoda, Cestoda, Trematoda) sharing between mammalian wildlife species and domestic mammal hosts (including humans) using >24,000 unique country‐level records of host-parasite associations. We used hierarchical modelling and species trait data to determine possible drivers of the level of parasite sharing between wildlife species and either humans or domestic animal hosts. We found the diet of wildlife species to be a strong predictor of levels of helminth parasite sharing with humans and domestic animals, followed by a moderate effect of zoogeographical region and minor effects of species' habitat and climatic niches. Combining model predictions with the distribution and ecological profile data of wildlife species, we projected global risk maps that uncovered strikingly similar patterns of wildlife parasite sharing across geographical areas for the different domestic host species (including humans). These similarities are largely explained by the fact that widespread parasites are commonly recorded infecting several domestic species. If the dietary profile and position in the trophic chain of a wildlife species largely drives its level of helminth parasite sharing with humans/domestic animals, future range shifts of host species that result in novel trophic interactions may likely increase parasite host shifting and have important ramifications for human and animal health.John Wiley & Sons2018info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2445/132978Articles publicats en revistes (Biologia, Sanitat i Medi Ambient)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésVersió postprint del document publicat a: https://doi.org/10.1111/gcb.14064Global Change Biology, 2018, vol. 24, num. 7, p. 3254-3265https://doi.org/10.1111/gcb.14064(c) John Wiley & Sons, 2018info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1329782026-05-27T06:46:51Z
dc.title.none.fl_str_mv Global spread of helminth parasites at the human - domestic animal - wildlife interface
title Global spread of helminth parasites at the human - domestic animal - wildlife interface
spellingShingle Global spread of helminth parasites at the human - domestic animal - wildlife interface
Wells, Konstans
Paràsits
Zoonosi
Parasites
Zoonoses
title_short Global spread of helminth parasites at the human - domestic animal - wildlife interface
title_full Global spread of helminth parasites at the human - domestic animal - wildlife interface
title_fullStr Global spread of helminth parasites at the human - domestic animal - wildlife interface
title_full_unstemmed Global spread of helminth parasites at the human - domestic animal - wildlife interface
title_sort Global spread of helminth parasites at the human - domestic animal - wildlife interface
dc.creator.none.fl_str_mv Wells, Konstans
Gibson, David I.
Clark, Nicholas J.
Ribas Salvador, Alexis
Morand, Serge
McCallum, Hamish I.
author Wells, Konstans
author_facet Wells, Konstans
Gibson, David I.
Clark, Nicholas J.
Ribas Salvador, Alexis
Morand, Serge
McCallum, Hamish I.
author_role author
author2 Gibson, David I.
Clark, Nicholas J.
Ribas Salvador, Alexis
Morand, Serge
McCallum, Hamish I.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Paràsits
Zoonosi
Parasites
Zoonoses
topic Paràsits
Zoonosi
Parasites
Zoonoses
description Changes in species distributions open novel parasite transmission routes at the human-wildlife interface, yet the strength of biotic and biogeographical factors that prevent or facilitate parasite host shifting are not well understood. We investigated global patterns of helminth parasite (Nematoda, Cestoda, Trematoda) sharing between mammalian wildlife species and domestic mammal hosts (including humans) using >24,000 unique country‐level records of host-parasite associations. We used hierarchical modelling and species trait data to determine possible drivers of the level of parasite sharing between wildlife species and either humans or domestic animal hosts. We found the diet of wildlife species to be a strong predictor of levels of helminth parasite sharing with humans and domestic animals, followed by a moderate effect of zoogeographical region and minor effects of species' habitat and climatic niches. Combining model predictions with the distribution and ecological profile data of wildlife species, we projected global risk maps that uncovered strikingly similar patterns of wildlife parasite sharing across geographical areas for the different domestic host species (including humans). These similarities are largely explained by the fact that widespread parasites are commonly recorded infecting several domestic species. If the dietary profile and position in the trophic chain of a wildlife species largely drives its level of helminth parasite sharing with humans/domestic animals, future range shifts of host species that result in novel trophic interactions may likely increase parasite host shifting and have important ramifications for human and animal health.
publishDate 2018
dc.date.none.fl_str_mv 2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/132978
url https://hdl.handle.net/2445/132978
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1111/gcb.14064
Global Change Biology, 2018, vol. 24, num. 7, p. 3254-3265
https://doi.org/10.1111/gcb.14064
dc.rights.none.fl_str_mv (c) John Wiley & Sons, 2018
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) John Wiley & Sons, 2018
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv Articles publicats en revistes (Biologia, Sanitat i Medi Ambient)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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