| Records |
| Author |
Frezzotti M. & Flora O. |
| Title |
Ice dynamics and climatic surface parameters in East Antarctica from Terra Nova Bay to Talos Dome and Dome C: ITASE Italian Traverses. |
Type |
Journal Article |
| Year |
2002 |
Publication |
Terra antarctica |
Abbreviated Journal |
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| Volume |
9 |
Issue |
1 |
Pages |
47-54 |
| Keywords |
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| Abstract |
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Programme  |
961 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
Bachelor's thesis |
| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
1122-8628 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
2316 |
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| Author |
Stenni B., Serra F., Frezzotti M., Maggi V., Traversi R., Becagli S. & Udisti R. |
| Title |
Snow accumulation rates in Northern Victoria Land (Antactica) by firn core analysis. |
Type |
Journal Article |
| Year |
2000 |
Publication |
Journal of glaciology |
Abbreviated Journal |
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| Volume |
46 |
Issue |
155 |
Pages |
541-552 |
| Keywords |
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| Abstract |
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| Programme |
961 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0022-1430 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
2317 |
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| Author |
Frezzotti, M.; Gandolfi, S.; Urbini, S. |
| Title |
Snow megadunes in Antarctica: Sedimentary structure and genesis |
Type |
Journal Article |
| Year |
2002 |
Publication |
Journal of geophysical research-atmospheres |
Abbreviated Journal |
J. Geophys. Res. |
| Volume |
107 |
Issue |
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Pages |
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| Keywords |
1827 Hydrology: Glaciology; 1863 Hydrology: Snow and ice; 1894 Hydrology: Instruments and techniques; 3322 Meteorology and Atmospheric Dynamics: Land/atmosphere interactions; 5470 Planetology: Solid Surface Planets: Surface materials and properties |
| Abstract |
Megadune fields occupy large areas in the interior of the East Antarctic ice sheet and are the result of unusual snow accumulation and redistribution processes. They therefore are important to surface mass balance and ice core interpretation. Field observations (GPS, GPR, and surface measurements) have provided a detailed description of megadune sedimentation and morphology over a 70 km2 area, located 200 km east of Dome C. A combination of remote sensing analysis (using Landsat and satellite radar altimetry) and field measurements indicate that slope in the prevailing wind direction (SPWD) and climatic conditions play a crucial role in megadune genesis. The megadune areas tend to be characterized by slightly steeper regional slope and the presence of highly persistent katabatic winds. The megadunes represent 2 to 4 m amplitude waves of 2 to 5 km wavelength formed by variable net accumulation, ranging between 25% (leeward faces) to 120% (windward faces) of the accumulation in adjacent nonmegadune areas. Leeward faces are characterized by glazed, sastrugi-free surfaces and extensive depth hoar formation. Windward faces are covered by large rough sastrugi up to 1.5 m in height. |
| Programme |
961 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
American Geophysical Union |
Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0148-0227 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
IPEV @ Thierry.Lemaire @ |
Serial |
5631 |
| Permanent link to this record |
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| Author |
Jouzel J., Orombelli G. & Lorius C. |
| Title |
European Project for Ice Coring in Antarctica (EPICA). |
Type |
Journal Article |
| Year |
1996 |
Publication |
Terra antarctica |
Abbreviated Journal |
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| Volume |
1 |
Issue |
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Pages |
49-54 |
| Keywords |
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| Abstract |
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| Programme |
960 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
Bachelor's thesis |
| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
1122-8628 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
356 |
| Permanent link to this record |
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| Author |
Lorius C. & Jouzel J. |
| Title |
European project for ice coring in Antarctica (Epica). |
Type |
Book Chapter |
| Year |
1996 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
263-277 |
| Keywords |
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| Abstract |
The Ocean and The Poles: Grand Challenges for European Cooperation, Edited by Gotthilf Hempel, Gustav Fisher Verlag, 1996 |
| Programme |
960 |
| Campaign |
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| Address |
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Thesis |
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Edition |
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| ISSN |
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ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
728 |
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| Author |
Lefebvre E., Augustin L. & Maitre M. |
| Title |
the EPICA borehole logger. |
Type |
Journal Article |
| Year |
2002 |
Publication |
Mem. national inst. polar res. spec. issue |
Abbreviated Journal |
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| Volume |
56 |
Issue |
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Pages |
264-274 |
| Keywords |
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| Abstract |
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| Programme |
960 |
| Campaign |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
1110 |
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| Author |
Schwander, J.; Jouzel, J.; Hammer, C.U.; Petit, J.-R.; Udisti, R.; Wolff, E. |
| Title |
A Tentative Chronology for the EPICA Dome Concordia Ice Core |
Type |
Journal Article |
| Year |
2001 |
Publication |
Geophysical research letters |
Abbreviated Journal |
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| Volume |
28 |
Issue |
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Pages |
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| Keywords |
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| Abstract |
A tentative age scale (EDC1) for the last 45 kyr is established for the new 788-m EPICA Dome C ice core using a simple ice flow model. The age of volcanic eruptions, the end of the Younger Dryas event, and the estimated depth and age of elevated 10Be, about 41 kyr ago were used to calibrate the model parameters. The uncertainty of EDC1 is estimated to ± 10 yr for 0 to 700 yr BP, up to ± 200 yr back to 10 kyr BP, and up to ± 2 kyr back to 41 kyr BP. The age of the air in the bubbles is calculated with a firn densification model. In the Holocene the air is about 2000 yr younger than the ice and about 5500 yr during the last glacial maximum. |
| Programme |
960 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
American Geophysical Union |
Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0094-8276 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
IPEV @ Thierry.Lemaire @ |
Serial |
5558 |
| Permanent link to this record |
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| Author |
Gundestrup N.S., Johnsen S.J., Journe P. & Schwander J. |
| Title |
The EPICA deep ice core drill. |
Type |
Journal Article |
| Year |
1996 |
Publication |
The Ocean and The Poles: Grand Challenges for European Cooperation |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
279-286 |
| Keywords |
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| Abstract |
Edited by Gotthilf Hempel, Gustav Fisher Verlag, 1996 |
| Programme |
960 |
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Edition |
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ISBN |
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Medium |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
1607 |
| Permanent link to this record |
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| Author |
Holmlund P., Gjerde K., Gundestrup N., Hansson M., Isaksson E., Karlöf L., Pettersson R., Pinglot J.F., Reijmer C.H. & Wilhelms F. |
| Title |
Spatial gradients in snow layering and 10 m temperatures at two EPICA-Dronning Maud Land (Antarctica) pre-site-survey drill sites. |
Type |
Journal Article |
| Year |
2000 |
Publication |
Annals of glaciology |
Abbreviated Journal |
|
| Volume |
30 |
Issue |
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Pages |
13-19 |
| Keywords |
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| Abstract |
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| Programme |
960 |
| Campaign |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0260-3055 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
1750 |
| Permanent link to this record |
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| Author |
Augustin L. & Antonelli A. |
| Title |
the EPICA deep drilling program. |
Type |
Journal Article |
| Year |
2002 |
Publication |
Mem. national inst. polar res. spec. issue |
Abbreviated Journal |
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| Volume |
56 |
Issue |
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Pages |
226-244 |
| Keywords |
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| Abstract |
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| Programme |
960 |
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ISBN |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
2131 |
| Permanent link to this record |
