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  <dc:title xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">EPICA Dronning Maud Land Ice Core 10-51 KYrBP d18O Data </dc:title>
  <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">EPICA Community Members</dc:creator>
  <dc:creator xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">EPICA Community Members</dc:creator>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">Meridional Overturning Circulation (MOC)</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">earth science/paleoclimate/ice cores (delta 18O,bulk ice,null,per mil VSMOW,null,ice cores,null,null,N,null)</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">earth science/paleoclimate/ice cores (delta 18O,bulk ice,null,per mil VSMOW,null,ice cores,corrected,null,N,ice volume and elevation change)</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">earth science/paleoclimate/ice cores (ice age,null,null,calendar kiloyear before present,null,ice cores,null,null,N,null)</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">earth science/paleoclimate/ice cores (delta 18O,bulk ice,null,per mil VSMOW,null,ice cores,corrected,null,N,ice volume)</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">earth science/paleoclimate/ice core</dc:subject>
  <dc:subject xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows"> (EPICA Dronning Maud Land&gt;LATITUDE -75&gt;LONGITUDE .07)</dc:subject>
  <dc:description xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">Precise knowledge of the phase relationship between climate changes 
in the two hemispheres is a key for understanding the Earth&apos;s climate 
dynamics. For the last glacial period, ice core studies have revealed 
strong coupling of the largest millennial-scale warm events in 
Antarctica with the longest Dansgaard-Oeschger events in Greenland 
through the Atlantic meridional overturning circulation. It has been 
unclear, however, whether the shorter Dansgaard-Oeschger events have 
counterparts in the shorter and less prominent Antarctic temperature 
variations, and whether these events are linked by the same mechanism. 
Here we present a glacial climate record derived from an ice core 
from Dronning Maud Land, Antarctica, which represents South Atlantic 
climate at a resolution comparable with the Greenland ice core records. 
After methane synchronization with an ice core from North Greenland, 
the oxygen isotope record from the Dronning Maud Land ice core shows 
a one-to-one coupling between all Antarctic warm events and Greenland 
Dansgaard-Oeschger events by the bipolar seesaw. The amplitude of the 
Antarctic warm events is found to be linearly dependent on the 
duration of the concurrent stadial in the North, suggesting that 
they all result from a similar reduction in the meridional overturning 
circulation. 
 
          STUDY NOTES: Oxygen isotope (d18O) data from the EPICA Dronning Maud Land 
ice core for the period 51,000 to 10,000 years before present.  
Age is synchronized to 2005 Greenland Ice Core Chronology (GICC05) 
age model (Andersen et al. 2006, Rasmussen et al., 2006) via 
methane synchronization. 

*EPICA Community Members (listed in alphabetical order): 
C. Barbante, J.-M. Barnola, S. Becagli, J. Beer, M. Bigler, 
C. Boutron, T. Blunier, E. Castellano, O. Cattani, J. Chappellaz, 
D. Dahl-Jensen, M. Debret, B. Delmonte, D. Dick, S. Falourd, 
S. Faria, U. Federer, H. Fischer, J. Freitag, A. Frenzel, 
D. Fritzsche, F. Fundel, P. Gabrielli, V. Gaspari, R. Gersonde, 
W. Graf, D. Grigoriev, I. Hamann, M. Hansson, G. Hoffmann, 
M.A. Hutterli, P. Huybrechts, E. Isaksson, S. Johnsen, J. Jouzel, 
M. Kaczmarska, T. Karlin, P. Kaufmann, S. Kipfstuhl, M. Kohno, 
F. Lambert, Anja Lambrecht, Astrid Lambrecht, A. Landais, 
G. Lawer, M. Leuenberger, G. Littot, L. Loulergue, D. Lüthi, 
V. Maggi, F. Marino, V. Masson-Delmotte, H. Meyer, H. Miller, 
R. Mulvaney, B. Narcisi, J. Oerlemans, H. Oerter, F. Parrenin, 
J.-R. Petit, G. Raisbeck, D. Raynaud, R. Röthlisberger, U. Ruth, 
O. Rybak, M. Severi, J. Schmitt, J. Schwander, U. Siegenthaler, 
M.-L. Siggaard-Andersen, R. Spahni, J.P. Steffensen, B. Stenni, 
T.F. Stocker, J.-L. Tison, R. Traversi, R. Udisti, 
F. Valero-Delgado, M.R. van den Broeke, R.S.W. van de Wal, 
D. Wagenbach, A. Wegner, K. Weiler, F. Wilhelms, J.-G. Winther,
and E. Wolff. </dc:description>
  <dc:publisher xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">NCDC-Paleoclimatology</dc:publisher>
  <dc:publisher xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">https://www.ncdc.noaa.gov/data-access/paleoclimatology-data - Bauer Bruce</dc:publisher>
  <dc:contributor xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">Investigator : EPICA Community Members</dc:contributor>
  <dc:date xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">2011-05-09</dc:date>
  <dc:type xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">ONLINE Files</dc:type>
  <dc:format xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">online, ASCII</dc:format>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">https://www.ncdc.noaa.gov/paleo/study/11170</dc:identifier>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/maud/edml2006d18o.txt</dc:identifier>
  <dc:identifier xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/maud/edml2006d18o.xls</dc:identifier>
  <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/maud/edml2006d18o.txt</dc:source>
  <dc:source xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/maud/edml2006d18o.xls</dc:source>
  <dc:language xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">English</dc:language>
  <dc:relation xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">https://www.ncdc.noaa.gov/paleo/study/11170</dc:relation>
  <dc:relation xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/maud/edml2006d18o.txt</dc:relation>
  <dc:relation xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/maud/edml2006d18o.xls</dc:relation>
  <dc:relation xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">EPICA Community Members. 2006. 
One-to-one coupling of glacial climate variability 
in Greenland and Antarctica. 
Nature, Vol. 444, pp. 195-198, 9 November 2006. 
doi:10.1038/nature05301</dc:relation>
  <dc:coverage xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ows="http://www.opengis.net/ows">START YEAR: 51350 cal yr BP  * END YEAR: 10050 cal yr BP</dc:coverage>
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   <ows:LowerCorner>.07  -75</ows:LowerCorner>
   <ows:UpperCorner>.07  -75</ows:UpperCorner>
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