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dc.contributor.authorHogg, Alan G.
dc.contributor.authorTurney, Chris S.M.
dc.contributor.authorPalmer, Jonathan G.
dc.contributor.authorCook, Ed
dc.contributor.authorBuckley, Brendan
dc.date.accessioned2013-05-29T02:27:27Z
dc.date.available2013-05-29T02:27:27Z
dc.date.issued2013
dc.identifier.citationHogg, A. G., Turney, C. S. M., Palmer, J. G., Cook, E. & Buckley, B. (2013). Is there any Evidence for Regional Atmospheric 14C Offsets in the Southern Hemisphere? Radiocarbon, 55(2), 1-6.en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/7663
dc.description.abstractCenter for Accelerator Mass Spectrometry (CAMS) Tasmanian huon pine (Lagarostrobos franklinii) decadal measurements for the interval AD 745–855 suggest a mean interhemispheric radiocarbon offset (20 ± 5 yr), which is considerably lower than the previously reported mean interhemispheric offset for the last 2 millennia (44 ± 17 yr). However, comparable University of Waikato (Wk) New Zealand kauri (Agathis australis) measurements show significantly higher values (56 ± 6 yr), suggesting the possibility of a temporary geographic (intrahemispheric) offset between Tasmania, Australia, and Northland, New Zealand, during at least 1 common time interval. Here, we report 9 new Wk Tasmanian huon pine measurements from the decades showing the largest huon/kauri difference. We show statistically indistinguishable Wk huon and Wk kauri 14C ages, thus dispelling the suggestion of a 14C geographic offset between Tasmania and Northland.en_NZ
dc.format.mimetypeapplication/pdf
dc.language.isoenen_NZ
dc.publisherThe University of Arizonaen_NZ
dc.relation.urihttps://journals.uair.arizona.edu/index.php/radiocarbon/article/view/16104en_NZ
dc.rightsThis article has been published in the journal: Radiocarbon. © 2013 by the Arizona Board of Regents on behalf of the University of Arizona. Used with permission.en_NZ
dc.titleIs there any Evidence for Regional Atmospheric 14C Offsets in the Southern Hemisphere?en_NZ
dc.typeJournal Articleen_NZ
dc.identifier.doi10.2458/azu_js_rc.v55i2.16104en_NZ
dc.relation.isPartOfRadiocarbonen_NZ
pubs.begin-page1en_NZ
pubs.elements-id38255
pubs.end-page6en_NZ
pubs.issue2en_NZ
pubs.volume55en_NZ


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