Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia

Jaspers, Cornelia ... et al.-- 14 pages, 5 figures, 3 tables, supporting information https://doi.org/10.1111/geb.12742.-- All data are available from the Pangaea database (https://doi.org/10.1594/PANGAEA.884403) and GenBank (accession numbers KY204070–KY204083)

Detalles Bibliográficos
Autores: Jaspers, Cornelia, Fuentes, Veronica, Marambio, Macarena, Wozniczka, Adam
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/174994
Acceso en línea:http://hdl.handle.net/10261/174994
Access Level:acceso abierto
Palabra clave:Invasion corridors
Source populations
Range expansions
Mnemiopsis leidyi
Biological invasions
Gelatinous zooplankton
Source-sink dynamics
Invasive species
Jellyfish
Marine connectivity
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spelling Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western EurasiaJaspers, CorneliaFuentes, VeronicaMarambio, MacarenaWozniczka, AdamInvasion corridorsSource populationsRange expansionsMnemiopsis leidyiBiological invasionsGelatinous zooplanktonSource-sink dynamicsInvasive speciesJellyfishMarine connectivityJaspers, Cornelia ... et al.-- 14 pages, 5 figures, 3 tables, supporting information https://doi.org/10.1111/geb.12742.-- All data are available from the Pangaea database (https://doi.org/10.1594/PANGAEA.884403) and GenBank (accession numbers KY204070–KY204083)Aim: Invasive species are of increasing global concern. Nevertheless, the mechanisms driving further distribution after the initial establishment of non-native species remain largely unresolved, especially in marine systems. Ocean currents can be a major driver governing range occupancy, but this has not been accounted for in most invasion ecology studies so far. We investigate how well initial establishment areas are interconnected to later occupancy regions to test for the potential role of ocean currents driving secondary spread dynamics in order to infer invasion corridors and the source–sink dynamics of a non-native holoplanktonic biological probe species on a continental scale. Location: Western Eurasia. Time period: 1980s–2016. Major taxa studied: ‘Comb jelly’ Mnemiopsis leidyi. Methods: Based on 12,400 geo-referenced occurrence data, we reconstruct the invasion history of M. leidyi in western Eurasia. We model ocean currents and calculate their stability to match the temporal and spatial spread dynamics with large-scale connectivity patterns via ocean currents. Additionally, genetic markers are used to test the predicted connectivity between subpopulations. Results: Ocean currents can explain secondary spread dynamics, matching observed range expansions and the timing of first occurrence of our holoplanktonic non-native biological probe species, leading to invasion corridors in western Eurasia. In northern Europe, regional extinctions after cold winters were followed by rapid recolonizations at a speed of up to 2,000 km per season. Source areas hosting year-round populations in highly interconnected regions can re-seed genotypes over large distances after local extinctions. Main conclusions: Although the release of ballast water from container ships may contribute to the dispersal of non-native species, our results highlight the importance of ocean currents driving secondary spread dynamics. Highly interconnected areas hosting invasive species are crucial for secondary spread dynamics on a continental scale. Invasion risk assessments should consider large-scale connectivity patterns and the potential source regions of non-native marine speciesThis work received funding from the Danish Council for Independent Research and the European Commission (Marie‐Curie program) with the DFF‐MOBILEX mobility grant number: DFF‐1325‐00102B (C.J.). Additional support was received from the BIO‐C3 project, funded jointly by the EU, BONUS (Art 185) and the national funding agencies in Germany (BMBF grant no. 03F0682), Denmark, Finland and Poland, as well as the Excellence Cluster Future Ocean (CP1539)Peer ReviewedEuropean CommissionDanish Council for Independent ResearchConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2019201920182019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/174994reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1111/geb.12742Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1749942026-05-22T06:33:51Z
dc.title.none.fl_str_mv Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia
title Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia
spellingShingle Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia
Jaspers, Cornelia
Invasion corridors
Source populations
Range expansions
Mnemiopsis leidyi
Biological invasions
Gelatinous zooplankton
Source-sink dynamics
Invasive species
Jellyfish
Marine connectivity
title_short Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia
title_full Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia
title_fullStr Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia
title_full_unstemmed Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia
title_sort Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia
dc.creator.none.fl_str_mv Jaspers, Cornelia
Fuentes, Veronica
Marambio, Macarena
Wozniczka, Adam
author Jaspers, Cornelia
author_facet Jaspers, Cornelia
Fuentes, Veronica
Marambio, Macarena
Wozniczka, Adam
author_role author
author2 Fuentes, Veronica
Marambio, Macarena
Wozniczka, Adam
author2_role author
author
author
dc.contributor.none.fl_str_mv European Commission
Danish Council for Independent Research
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Invasion corridors
Source populations
Range expansions
Mnemiopsis leidyi
Biological invasions
Gelatinous zooplankton
Source-sink dynamics
Invasive species
Jellyfish
Marine connectivity
topic Invasion corridors
Source populations
Range expansions
Mnemiopsis leidyi
Biological invasions
Gelatinous zooplankton
Source-sink dynamics
Invasive species
Jellyfish
Marine connectivity
description Jaspers, Cornelia ... et al.-- 14 pages, 5 figures, 3 tables, supporting information https://doi.org/10.1111/geb.12742.-- All data are available from the Pangaea database (https://doi.org/10.1594/PANGAEA.884403) and GenBank (accession numbers KY204070–KY204083)
publishDate 2018
dc.date.none.fl_str_mv 2018
2019
2019
2019
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/10261/174994
url http://hdl.handle.net/10261/174994
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1111/geb.12742
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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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score 15.811543

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