Assessment of climatic influences on 14C activity in a Holocene stalagmite from Flores, Indonesia

Simple item page
dc.contributor.authorGriffiths, MLen_AU
dc.contributor.authorDrysdale, RNen_AU
dc.contributor.authorHua, Qen_AU
dc.contributor.authorHellstrom, JCen_AU
dc.contributor.authorFrisia, Sen_AU
dc.contributor.authorGagan, MKen_AU
dc.contributor.authorZhao, JXen_AU
dc.contributor.authorAyliffe, LKen_AU
dc.date.accessioned2010-08-31T02:14:56Zen_AU
dc.date.available2010-08-31T02:14:56Zen_AU
dc.date.issued2010-06-30en_AU
dc.date.statistics2010-06-30en_AU
dc.description.abstractIn the last decade, a number of speleothem studies have used radiocarbon dating to address a range of paleoclimate problems. These have included the use of the bomb pulse to anchor chronologies over the last 60 years (Mattey et al 2008), the combining of U-series and radiocarbon measurements to improve the radiocarbon calibration curve (Beck et al. 2001), and linking atmospheric radiocarbon variations with climate changes (McDermott et al. 2008). Central to a number of these studies is how to constrain, or interpret variations in, the amount of radioactively dead carbon (i.e. the dead carbon fraction, or DCF) that contributes to a speleothem radiocarbon measurement. In this study, we use radiocarbon measurements, stable isotope and trace element geochemistry, and U-series ages to examine DCH variations between 2.4 and 2.8 ka in a previously studied (Griffiths et al. 2009; 2010) speleothem from Liang Luar, Flores, Indonesia.en_AU
dc.description.sponsorshipDFG-Forschergruppeen_AU
dc.identifier.citationGriffiths, M. L., Drysdale, R. N., Hua, Q., Hellstrom, J. C., Frisia, S., Gagan, M. K., Zhao, J. X., & Ayliffe, L. K. (2010). Assessment of climatic influences on 14C activity in a Holocene stalagmite from Flores, Indonesia. Poster presented to the 3rd Dated Speleothems - Archives of the Paleoenvironment (DAPHNE) Workshop, 30th June – 2nd July 2010. Kranebitter Hof: Innsbruck, Austria.en_AU
dc.identifier.conferenceenddate2 July 2010en_AU
dc.identifier.conferencename3rd Dated Speleothems - Archives of the Paleoenvironment (DAPHNE) Workshopen_AU
dc.identifier.conferenceplaceInnsbruck, Austriaen_AU
dc.identifier.conferencestartdate30 June 2010en_AU
dc.identifier.govdoc2361en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/2382en_AU
dc.language.isoenen_AU
dc.publisherUniversity of Newcastleen_AU
dc.subjectCarbon 14en_AU
dc.subjectClimatesen_AU
dc.subjectQuaternary perioden_AU
dc.subjectIndonesiaen_AU
dc.subjectPaleoclimatologyen_AU
dc.subjectAge estimationen_AU
dc.titleAssessment of climatic influences on 14C activity in a Holocene stalagmite from Flores, Indonesiaen_AU
dc.typeConference Posteren_AU
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
GRIFFITHS_Assessment_Climatic_Influences_14c_Activity_2010_6_30.pdf
Size:
12.02 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Conference Publications