2024-03-28T08:33:36Zhttp://nsidc.org/api/dataset/metadata/oaioai:nsidc.org/NSIDC-0108.0012023-05-23T20:36:17Zbrokered
NSIDC-0108.001Carbon-Isotopic Composition of Atmospheric CO2 since the Last Glacial MaximumWahlen, M.Carbon-Isotopic Composition of Atmospheric CO2 since the Last Glacial Maximum2002-01-01Boulder, Colorado USANSIDC: National Snow and Ice Data Center1false10.7265/N54F1NN5https://doi.org/10.7265/N54F1NN5NSIDC-0108InvestigatorMartinWahlenGeological Research DivisionScripps Institution of OceanographyLa JollaCA92093-0220Technical ContactNSIDCUser Servicesnsidc@nsidc.org1-303-492-61991-303-492-2468CIRES, 449 UCBUniversity of ColoradoBoulderCO80309-0449USAEARTH SCIENCEPaleoclimateIce Core RecordsCarbon Dioxide CARBON DIOXIDEEARTH SCIENCEAtmosphereAtmospheric ChemistryCarbon and Hydrocarbon CompoundsCarbon Dioxide CARBON DIOXIDEEARTH SCIENCEPaleoclimateIce Core RecordsIce Core Air Bubbles ICE CORE AIR BUBBLESEARTH SCIENCEPaleoclimateIce Core RecordsIsotopes ISOTOPESAGDCAGDC-projectAntarcticaCarbonCarbon DioxideGlaciologyIce CoreISOTOPESNitrogenNSIDCNSIDC-0108OxygenTaylor DomeTrapped GasesMASS SPECTROMETERSGROUND-BASED OBSERVATIONSGROUND-BASED OBSERVATIONS27 kyBP1.3 kyBPcomplete-77.8-77.8158.71158.71ContinentAntarcticaTaylor DomeGeographic RegionPolarEnglishAGDCFTP2 KBASCIIFTP25 KBExcelhttp://nsidc.org/data/docs/agdc/nsidc0108_wahlen/taylor.gifSample Location MapCraig, H., Y. Horibe, and T. Sowers. 1988. Gravitational separation of gases and isotopes in polar ice caps. Science 242:1675-1678.
Indermuhle, A., T. Stocker, H. Fischer, H. Smith, F. Joos, M. Wahlen, B. Deck,
D. Mastroianni, J. Tschumi, T. Blunier, R. Meyer, and B. Stauffer. 1998.
Holocene carbon-cycle dynamics based on CO2 trapped in ice at Taylor Dome,
Antarctica. Nature 398:121-126.
Leuenberger, M. and U. Siegenthaler. 1988. Ice-age atmospheric concentration of nitrous oxide from an Antarctic ice core. Nature 360:449-451.
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Smith, H. J., H. Fischer, D. Mastroianni, B. Deck, and M. Wahlen. 1999. Dual
modes of the carbon cycle since the Last Glacial Maximum. Nature 400:248-250.
Smith, H., M. Wahlen, D. Mastroianni, and K. Taylor. 1997. The CO2 concentration
of air trapped in GISP2 ice from the LGM-Holocene transition. Geophysical
Research Letters 24(1):1-4.
Sowers, T. and M. Bender. 1989. Elemental and isotopic composition of occluded
O2 and N2 in polar ice. Journal of Geophysical Research 94:5137-5150.
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East Antarctic climate change. Master's Thesis, University of Rhode Island.
Wahlen, M., D. Allen, and B. Deck. 1991. Initial measurements of CO2
concentrations (1530 to 1940 AD) in air occluded in the GISP 2 ice core from
central Greenland. Geophysical Research Letters 18(8):1457-1460.These data describe the concentration and carbon-isotopic composition (d13CO2) of atmospheric CO2 from air trapped in ice between 27,000 and 1,300 years before present from Taylor Dome, Antarctica. Data are used to investigate the causes of the CO2 concentration increase that occurred during the transition between the last glacial maximum (LGM) and the Holocene. Data are in tab-delimited ASCII and Excel formats, and are available via ftp.VIEW RELATED INFORMATIONhttps://doi.org/10.7265/N54F1NN5DocumentationGET DATAhttp://www.usap-dc.org/view/dataset/609108Get External DataCEOS IDN DIFVERSION 9.92002-01-012023-05-23NSIDCVersion SummaryNSIDCMinor VersionNSIDCCurrent Version1NSIDCFull Dataset CitationWahlen, M. 2002. <i>Carbon-Isotopic Composition of Atmospheric CO2 since the Last Glacial Maximum.</i> [indicate subset used]. Boulder, Colorado USA: National Snow and Ice Data Center. <a href="https://doi.org/10.7265/N54F1NN5">https://doi.org/10.7265/N54F1NN5</a>. [Date Accessed].NSIDCRetiredfalse