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dc.contributor.authorLee, J.E.
dc.contributor.authorTerauds, A.
dc.contributor.authorChown, S.L.
dc.date.accessioned2014-08-19T07:31:57Z
dc.date.available2014-08-19T07:31:57Z
dc.date.issued2014
dc.identifier.citationLee, J.E., Terauds, A., Chown, S.L. (2014) Natural dispersal to sub-Antarctic Marion Island of two arthropod species. Polar Biology, 37, 781-787en
dc.identifier.issn0722-4060en
dc.identifier.urihttp://hdl.handle.net/123456789/1619
dc.description.abstractDistinguishing between species that are recent natural colonists, recent anthropogenic introductions, or previously unknown, but long-term resident native species, is a challenge for those who manage the conservation of the Antarctic region. Here, we report the discovery of two new arthropod species on sub-Antarctic Marion Island—Nabis capsiformis Germar (Heteroptera: Nabidae) and Tetragnatha sp. (Araneomorphae: Tetragnathidae). On the basis of their habitat use, dispersal abilities, historic biodiversity survey records, and limited information on genetic diversity, we conclude that the colonization events were natural.en
dc.format.extent3755581 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherSpringeren
dc.subjectBiological invasionsen
dc.subjectDispersalen
dc.subjectDNA barcodingen
dc.subjectFrontal systemsen
dc.subjectNatural colonizationen
dc.subjectPrince Edward Islandsen
dc.titleNatural dispersal to sub-Antarctic Marion Island of two arthropod speciesen
dc.typeJournalArticlesen
dc.cibjournalPolar Biologyen
dc.cibprojectNAen


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