Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detection

[Backgrounds]: Aedes albopictus (Diptera; Culicidae) is a highly invasive mosquito species and a competent vector of several arboviral diseases that have spread rapidly throughout the world. Prevalence and patterns of dispersal of the mosquito are of central importance for an effective control of th...

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Autores: Tavecchia, Giacomo, Miranda, Miguel Ángel, Borrás, David, Bengoa, Mikel, Barceló, Carlos, Paredes-Esquivel, Claudia, Schwarz, Carl
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2017
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/161224
Acceso en línea:http://hdl.handle.net/10261/161224
Access Level:acceso abierto
Palabra clave:Site-occupancy model
Population dynamics
Tiger mosquito
Range expansions
Invasion
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spelling Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detectionTavecchia, GiacomoMiranda, Miguel ÁngelBorrás, DavidBengoa, MikelBarceló, CarlosParedes-Esquivel, ClaudiaSchwarz, CarlSite-occupancy modelPopulation dynamicsTiger mosquitoRange expansionsInvasion[Backgrounds]: Aedes albopictus (Diptera; Culicidae) is a highly invasive mosquito species and a competent vector of several arboviral diseases that have spread rapidly throughout the world. Prevalence and patterns of dispersal of the mosquito are of central importance for an effective control of the species. We used site-occupancy models accounting for false negative detections to estimate the prevalence, the turnover, the movement pattern and the growth rate in the number of sites occupied by the mosquito in 17 localities throughout Mallorca Island. [Results]: Site-occupancy probability increased from 0.35 in the 2012, year of first reported observation of the species, to 0.89 in 2015. Despite a steady increase in mosquito presence, the extinction probability was generally high indicating a high turnover in the occupied sites. We considered two site-dependent covariates, namely the distance from the point of first observation and the estimated yearly occupancy rate in the neighborhood, as predicted by diffusion models. Results suggested that mosquito distribution during the first year was consistent with what predicted by simple diffusion models, but was not consistent with the diffusion model in subsequent years when it was similar to those expected from leapfrog dispersal events. [Conclusions]: Assuming a single initial colonization event, the spread of Ae. albopictus in Mallorca followed two distinct phases, an early one consistent with diffusion movements and a second consistent with long distance, 'leapfrog', movements. The colonization of the island was fast, with ~90% of the sites estimated to be occupied 3 years after the colonization. The fast spread was likely to have occurred through vectors related to human mobility such as cars or other vehicles. Surveillance and management actions near the introduction point would only be effective during the early steps of the colonization.GT has been supported by a “Salvador de Madariaga” fellowship (Spanish Minister of Education, Culture and Sport, Ref.: PRX16/00101) for the mobility of researchers.We acknowledge support of the publication fee by the CSIC Open Access Publication Support Initiative through its Unit of Information Resources for Research (URICI).Peer ReviewedBioMed CentralMinisterio de Educación, Cultura y Deporte (España)CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2018201820172018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/161224reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1186/s12983-017-0217-xSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1612242026-05-22T06:33:51Z
dc.title.none.fl_str_mv Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detection
title Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detection
spellingShingle Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detection
Tavecchia, Giacomo
Site-occupancy model
Population dynamics
Tiger mosquito
Range expansions
Invasion
title_short Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detection
title_full Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detection
title_fullStr Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detection
title_full_unstemmed Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detection
title_sort Modelling the range expansion of the Tiger mosquito in a Mediterranean Island accounting for imperfect detection
dc.creator.none.fl_str_mv Tavecchia, Giacomo
Miranda, Miguel Ángel
Borrás, David
Bengoa, Mikel
Barceló, Carlos
Paredes-Esquivel, Claudia
Schwarz, Carl
author Tavecchia, Giacomo
author_facet Tavecchia, Giacomo
Miranda, Miguel Ángel
Borrás, David
Bengoa, Mikel
Barceló, Carlos
Paredes-Esquivel, Claudia
Schwarz, Carl
author_role author
author2 Miranda, Miguel Ángel
Borrás, David
Bengoa, Mikel
Barceló, Carlos
Paredes-Esquivel, Claudia
Schwarz, Carl
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Educación, Cultura y Deporte (España)
CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Site-occupancy model
Population dynamics
Tiger mosquito
Range expansions
Invasion
topic Site-occupancy model
Population dynamics
Tiger mosquito
Range expansions
Invasion
description [Backgrounds]: Aedes albopictus (Diptera; Culicidae) is a highly invasive mosquito species and a competent vector of several arboviral diseases that have spread rapidly throughout the world. Prevalence and patterns of dispersal of the mosquito are of central importance for an effective control of the species. We used site-occupancy models accounting for false negative detections to estimate the prevalence, the turnover, the movement pattern and the growth rate in the number of sites occupied by the mosquito in 17 localities throughout Mallorca Island. [Results]: Site-occupancy probability increased from 0.35 in the 2012, year of first reported observation of the species, to 0.89 in 2015. Despite a steady increase in mosquito presence, the extinction probability was generally high indicating a high turnover in the occupied sites. We considered two site-dependent covariates, namely the distance from the point of first observation and the estimated yearly occupancy rate in the neighborhood, as predicted by diffusion models. Results suggested that mosquito distribution during the first year was consistent with what predicted by simple diffusion models, but was not consistent with the diffusion model in subsequent years when it was similar to those expected from leapfrog dispersal events. [Conclusions]: Assuming a single initial colonization event, the spread of Ae. albopictus in Mallorca followed two distinct phases, an early one consistent with diffusion movements and a second consistent with long distance, 'leapfrog', movements. The colonization of the island was fast, with ~90% of the sites estimated to be occupied 3 years after the colonization. The fast spread was likely to have occurred through vectors related to human mobility such as cars or other vehicles. Surveillance and management actions near the introduction point would only be effective during the early steps of the colonization.
publishDate 2017
dc.date.none.fl_str_mv 2017
2018
2018
2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/161224
url http://hdl.handle.net/10261/161224
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1186/s12983-017-0217-x
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv BioMed Central
publisher.none.fl_str_mv BioMed Central
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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