Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?

Knowledge of the habitat use patterns of introduced species in their native or naturalized range can provide unique insights into processes of secondary dispersal and colonization of natural habitats. Caprellid amphipods are small mobile marine epibionts with limited natural dispersal. The global di...

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Detalles Bibliográficos
Autores: Ros Clemente, Macarena, Lacerda, Mariana B., Vázquez-Luis, Maite, Masunari, Setuko, Guerra García, José Manuel
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2016
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/167362
Acceso en línea:https://hdl.handle.net/11441/167362
https://doi.org/10.1007/s10530-016-1191-5
Access Level:acceso abierto
Palabra clave:Artificial substrata
Crustacea
Fouling community
Habitat use
Invasive species
Secondary spread
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spelling Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?Ros Clemente, MacarenaLacerda, Mariana B.Vázquez-Luis, MaiteMasunari, SetukoGuerra García, José ManuelArtificial substrataCrustaceaFouling communityHabitat useInvasive speciesSecondary spreadKnowledge of the habitat use patterns of introduced species in their native or naturalized range can provide unique insights into processes of secondary dispersal and colonization of natural habitats. Caprellid amphipods are small mobile marine epibionts with limited natural dispersal. The global distribution of some caprellid species is mostly the result of anthropogenic transport; however, their subsequent spread beyond artificial habitats is poorly understood. A biogeographic approach, mainly focused on the native-range ecology of introduced and common fouling caprellid amphipods of southern Europe, was used to understand the implications of habitat use patterns for predicting their spread in the introduced regions. Specifically, abundance and composition of caprellid populations were compared among different primary habitats including artificial (floating pontoons), sheltered and wave-exposed rocky shores along the southern and southeastern coasts of Brazil. The findings indicated that artificial habitats act as reservoirs for globally distributed species in both their native and introduced ranges, while endemic species are more scarcely represented. Environmental conditions provided by primary habitats appear important in structuring caprellid assemblages on secondary substrata (basibiont species). Most wide-ranging caprellids were negatively correlated with the level of wave exposure, being more abundant in sheltered (artificial or natural) than in exposed habitats. In this context, Caprella scaura and Paracaprella pusilla, the two introduced caprellids recorded in the Mediterranean, where they are virtually restricted to artificial habitats, may become established in sheltered and even highly polluted natural habitats but hardly colonize wave-exposed rocky shores.Junta de Andalucía P11-RNM-7041Springer NatureZoologíaJunta de Andalucía2016info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/167362https://doi.org/10.1007/s10530-016-1191-5reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésBiological Invasions, 18 (10), 2983-3000.P11-RNM-7041https://doi.org/10.1007/s10530-016-1191-5info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1673622026-06-17T12:51:07Z
dc.title.none.fl_str_mv Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?
title Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?
spellingShingle Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?
Ros Clemente, Macarena
Artificial substrata
Crustacea
Fouling community
Habitat use
Invasive species
Secondary spread
title_short Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?
title_full Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?
title_fullStr Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?
title_full_unstemmed Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?
title_sort Studying exotics in their native range: Can introduced fouling amphipods expand beyond artificial habitats?
dc.creator.none.fl_str_mv Ros Clemente, Macarena
Lacerda, Mariana B.
Vázquez-Luis, Maite
Masunari, Setuko
Guerra García, José Manuel
author Ros Clemente, Macarena
author_facet Ros Clemente, Macarena
Lacerda, Mariana B.
Vázquez-Luis, Maite
Masunari, Setuko
Guerra García, José Manuel
author_role author
author2 Lacerda, Mariana B.
Vázquez-Luis, Maite
Masunari, Setuko
Guerra García, José Manuel
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Zoología
Junta de Andalucía
dc.subject.none.fl_str_mv Artificial substrata
Crustacea
Fouling community
Habitat use
Invasive species
Secondary spread
topic Artificial substrata
Crustacea
Fouling community
Habitat use
Invasive species
Secondary spread
description Knowledge of the habitat use patterns of introduced species in their native or naturalized range can provide unique insights into processes of secondary dispersal and colonization of natural habitats. Caprellid amphipods are small mobile marine epibionts with limited natural dispersal. The global distribution of some caprellid species is mostly the result of anthropogenic transport; however, their subsequent spread beyond artificial habitats is poorly understood. A biogeographic approach, mainly focused on the native-range ecology of introduced and common fouling caprellid amphipods of southern Europe, was used to understand the implications of habitat use patterns for predicting their spread in the introduced regions. Specifically, abundance and composition of caprellid populations were compared among different primary habitats including artificial (floating pontoons), sheltered and wave-exposed rocky shores along the southern and southeastern coasts of Brazil. The findings indicated that artificial habitats act as reservoirs for globally distributed species in both their native and introduced ranges, while endemic species are more scarcely represented. Environmental conditions provided by primary habitats appear important in structuring caprellid assemblages on secondary substrata (basibiont species). Most wide-ranging caprellids were negatively correlated with the level of wave exposure, being more abundant in sheltered (artificial or natural) than in exposed habitats. In this context, Caprella scaura and Paracaprella pusilla, the two introduced caprellids recorded in the Mediterranean, where they are virtually restricted to artificial habitats, may become established in sheltered and even highly polluted natural habitats but hardly colonize wave-exposed rocky shores.
publishDate 2016
dc.date.none.fl_str_mv 2016
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/11441/167362
https://doi.org/10.1007/s10530-016-1191-5
url https://hdl.handle.net/11441/167362
https://doi.org/10.1007/s10530-016-1191-5
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Biological Invasions, 18 (10), 2983-3000.
P11-RNM-7041
https://doi.org/10.1007/s10530-016-1191-5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
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