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dc.contributor.authorGargan, Laura M.
dc.contributor.authorMo, Tor Atle
dc.contributor.authorCarlsson, Jeanette E. L.
dc.contributor.authorBall, Bernard
dc.contributor.authorFossøy, Frode
dc.contributor.authorCarlsson, Jens
dc.coverage.spatialNorwayen_US
dc.date.accessioned2022-03-25T08:34:39Z
dc.date.available2022-03-25T08:34:39Z
dc.date.created2021-08-30T15:23:33Z
dc.date.issued2021
dc.identifier.citationEnvironmental DNA. 2021, 1-7.en_US
dc.identifier.issn2637-4943
dc.identifier.urihttps://hdl.handle.net/11250/2987548
dc.description.abstract1. Pink salmon Oncorhynchus gorbuscha was introduced from its native range in the Pacific to Northwest Russia several times since the 1950s. While this species has been regularly observed in rivers in northern Norway since then, there has been an upsurge in the numbers of odd-year O. gorbuscha individuals observed in rivers, particularly in northern Norway in recent years, and particularly in 2017 and 2019. 2. In the present pilot study, an assay was developed to detect O. gorbuscha from eDNA water samples. Positive control water samples were taken at two locations of the River Signaldalselva in northern Norway during the summer of 2019, when adults were spawning in the river. Samples showed positive detection of this species in the river, while negative control samples collected upstream migration barriers in central and southern Norway confirmed the absence of the target species. 3. These findings reveal that eDNA-based methods can be used to track the ongoing O. gorbuscha invasion of northern Europe and other regions where it might be or become invasive. ddPCR, eDNA, invasion, Norway, Oncorhynchus gorbuscha, pink salmon, qPCRen_US
dc.language.isoengen_US
dc.rightsNavngivelse-Ikkekommersiell 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/deed.no*
dc.subjectddPCRen_US
dc.subjecteDNAen_US
dc.subjectinvasionen_US
dc.subjectNorwayen_US
dc.subjectOncorhynchus gorbuschaen_US
dc.subjectpink salmonen_US
dc.subjectqPCRen_US
dc.titleDevelopment of an environmental DNA assay and field validation for the detection of invasive pink salmon Oncorhynchus gorbuschaen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.rights.holder© 2021 The Authorsen_US
dc.subject.nsiVDP::Basale biofag: 470en_US
dc.subject.nsiVDP::Basic biosciences: 470en_US
dc.source.pagenumber1-7en_US
dc.source.journalEnvironmental DNAen_US
dc.identifier.doi10.1002/edn3.250
dc.identifier.cristin1929830
dc.relation.projectAndre: Irish Marine Institute as part of the Burrishoole Ecosysen_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Navngivelse-Ikkekommersiell 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse-Ikkekommersiell 4.0 Internasjonal