Radiocarbon Variations from Tasmanian Conifers: First Results from Late Pleistocene and Holocene Logs
dc.contributor.author | Barbetti, Mike | |
dc.contributor.author | Bird, Trevor | |
dc.contributor.author | Dolezal, George | |
dc.contributor.author | Taylor, Gillian | |
dc.contributor.author | Francey, Roger | |
dc.contributor.author | Cook, Edward | |
dc.contributor.author | Patterson, Mike | |
dc.date.accessioned | 2021-02-11T20:33:45Z | |
dc.date.available | 2021-02-11T20:33:45Z | |
dc.date.issued | 1992-01-01 | |
dc.identifier.citation | Barbetti, M., Bird, T., Dolezal, G., Taylor, G., Francey, R., Cook, E., & Peterson, M. (1992). Radiocarbon variations from Tasmanian conifers: First results from late Pleistocene and Holocene logs. Radiocarbon, 34(3), 806-817. | |
dc.identifier.issn | 0033-8222 | |
dc.identifier.doi | 10.1017/S0033822200064110 | |
dc.identifier.uri | http://hdl.handle.net/10150/653426 | |
dc.description | From the 14th International Radiocarbon Conference held in Tucson, AZ, May 20-24, 1991. | |
dc.description.abstract | Dendrochronological studies have begun on two conifer species in the Stanley River area of western Tasmania. The chronology extends to 273 BC for Huon pine (Lagarostrobos franklinii) and to AD 1450 for celery-top pine (Phyllocladus aspleniifolius). Apart from living or recently felled trees, sections have been taken from 58 logs preserved in floodplain sediments. Two of these logs have late Pleistocene ages, centered around 13.0 and 12.7 k 14C yr BP. Four logs are between 8 and 9 ka BP, and one is centered at 7.3 ka BP. The remaining logs have various ages between 6.2 ka BP and the present. 14C measurements have been performed on decadal samples from the two late Pleistocene logs, providing short (260-yr) records of atmospheric 14C variations when plotted against individual ring numbers. Decadal measurements on the 7300-yr-old log have been wiggle-matched with 14C calibration curves from German oak and bristlecone pine. Measurements for the period, AD 1600-1800, show good agreement with northern hemisphere results, and a nearly zero offset between the hemispheres | |
dc.language.iso | en | |
dc.publisher | Department of Geosciences, The University of Arizona | |
dc.relation.url | http://radiocarbon.webhost.uits.arizona.edu/ | |
dc.rights | Copyright © by the Arizona Board of Regents on behalf of the University of Arizona. All rights reserved. | |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
dc.title | Radiocarbon Variations from Tasmanian Conifers: First Results from Late Pleistocene and Holocene Logs | |
dc.type | Proceedings | |
dc.type | text | |
dc.identifier.journal | Radiocarbon | |
dc.description.note | This material was digitized as part of a cooperative project between Radiocarbon and the University of Arizona Libraries. | |
dc.description.collectioninformation | The Radiocarbon archives are made available by Radiocarbon and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. | |
dc.eprint.version | Final published version | |
dc.description.admin-note | Migrated from OJS platform February 2021 | |
dc.source.volume | 34 | |
dc.source.issue | 3 | |
dc.source.beginpage | 806 | |
dc.source.endpage | 817 | |
refterms.dateFOA | 2021-02-11T20:33:45Z |