Browse by Programs

Programs (30963)
- Helmholtz Research Programs (10956)
  - MARCOPOLI (2004-2008) (6135)
    - NEW KEYS - New keys to polar climate archives (143)

Number of items at this level: 143.

Conference -Poster

Schmitt, J. and Fischer, H. (2006)
A sublimation technique for high-precision d13CO2 analysis of ice cores: ,

Geophysical Research Abstracts, Vol. 8, 01546, 2006. European Geosciences Union, 3nd General Assembly, 02-07 April 2006, Vienna, Austria. .

hdl:10013/epic.25046

Thesis -PhD

Schmitt, J. (2006)
A sublimation technique for high-precision d13C on CO2 and CO2 mixing ratio from air trapped in deep ice cores ,

PhD thesis, Dissertation Universität Bremen.

hdl:10013/epic.31524

Conference -Poster

Schmitt, J. and Fischer, H. (2006)
A sublimation technique for high-precision d13C and CO2 analysis for bubble and clathrate ice ,

EPICA science meeting, 16-19 October 2006, Il Ciocco, Italy.. .

hdl:10013/epic.26519

Article

Röthlisberger, R. , Mudelsee, M. , Bigler, M. , de Angelis, M. , Fischer, H. , Hansson, M. , Lambert, F. , Masson-Delmotte, V. , Sime, L. , Udisti, R. and Wolff, E. (2008)
The southern hemisphere at glacial terminations: Insights from the Dome C ice core ,

Climate of the Past. .

hdl:10013/epic.31612

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Conference -Poster

Schmitt, J. and Fischer, H. (2005)
A new sublimation technique for high-precision d13CO2 analysis of ice cores: ,

ESF Research Conference on Polar Regions and Quaternary Climate, 24-29.09.2005, Acquafredda di Maratea, Italy. .

hdl:10013/epic.25045

Conference -Poster

Schmitt, J. and Fischer, H. (2005)
A new micro sublimation technique for high-precision d13CO2 analysis of ice cores: instrumental set-up and first results ,

European Geosciences Union General Assembly 24-29 April 2005,EGU05-A-03492,Vienna, Austria. .

hdl:10013/epic.22306

Conference -Poster

Schmitt, J. and Fischer, H. (2005)
A new micro sublimation technique for high-precision d13CO2 analysis of ice cores: instrumental set-up and first results ,

PAGES/DEKLIM Conference, 7-10 March, Mainz,Germany. .

hdl:10013/epic.22307

Article

Köhler, P. , Muscheler, R. and Fischer, H. (2006)
A model-based interpretation of low frequency changes in the carbon cycle during the last 120,000 years and its implications for the reconstruction of atmospheric D14C ,

Geochemistry Geophysics Geosystems, 7, Q11N06. .

doi:10.1029/2005GC001228 , hdl:10013/epic.24177

Preview

Conference -Poster

Eos Trans. AGU, Fall Meet. Suppl., Abstract PP33A-1781, 2006. 11.-15.12.2006, San Francisco, USA. .

hdl:10013/epic.25679

Conference -Poster

Geophysical Research Abstracts, Vol. 8, 01951, 2006. European Geosciences Union, 3rd General Assembly, 02-07 April 2006, Vienna, Austria. .

hdl:10013/epic.24931

Preview

Conference -Invited talk

Köhler, P. (2006)
A model-based interpretation of glacial/interglacial changes in atmospheric CO2 during the last 740 000 years ,

Seminar "OLB Foundation Fellowship for Wallace S. Broecker" at the Hanse-Wissenschaftskolleg, DelmenhorstSept 2006. .

hdl:10013/epic.25680

Conference -Invited talk

Freitag, J. (2008)
The layering of polar firn and its linkage to air trapping ,

Workshop on the mircostructure and properties of firn, 10-11.3.2008 Dartmouth College, Hanover, USA. .

hdl:10013/epic.31357

Conference -Poster

Freitag, J. , Kipfstuhl, S. and Hörhold, M. (2008)
The layered structure of firn and its effect on air entrapment ,

EPICA Science conference, Venice 11.-13.11.2008. .

hdl:10013/epic.31596

Article

Hutterli, M. , Crueger, T. , Fischer, H. , Andersen, K. K. , Raible, C. , Stocker, T. F. , Siggaard-Andersen, M. L. , McConnell, J. R. , Bales, R. C. and Burkhart, J. F. (2007)
The influence of regional circulation patterns on wet and dry mineral dust and sea salt deposition over Greenland ,

Climate dynamics, 26 (6), pp. 635-647 .

doi:10.1007/s00382-006-0211-z , hdl:10013/epic.25506

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Conference -Talk

Köhler, P. , Joos, F. , Gerber, S. and Knutti, R. (2004)
The impact of fast climate changes induced by glacial freshwater discharges on terrestrial carbon storage ,

Current Aspects of Biogeochemistry, Seminar of the Carbon Group, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven and University of Bremen, Germany, 06.12.2004. .

hdl:10013/epic.22126

Conference -Poster

Bock, M. , Fischer, H. , Behrens, M. and Schmitt, J. (2007)
A high precision GC-P-irmMS technique to analyse dD(CH4) in air entrapped in polar ice cores ,

European Geosciences Union General Assembly 2007 Vienna, Austria 20 April 2007. .

hdl:10013/epic.26581

Conference -Poster

Behrens, M. , Fischer, H. , Bock, M. , Salzer, U. and Schmitt, J. (2007)
A high precision GC-C-irmMS technique to analyse delta13CH4 in air entrapped in polar ice cores ,

EGU General Assembly 15. - 20.04.2007, Vienna. .

hdl:10013/epic.26580

Article

Brook, E. J. , Wolff, E. , Dahl-Jensen, D. , Fischer, H. and Steig, E. J. (2006)
The future of ice coring: International partnerships in Ice Core Sciences (IPICS) ,

PAGES news, 14 (1), pp. 6-10 .

hdl:10013/epic.24998

Conference -Poster

Freitag, J. , Kipfstuhl, S. and Faria, S. H. (2006)
The firnification of snow measured by X-Ray-micro-tomography at the EPICA-Drill site Dronning Maud Land (DML), Antarctica ,

11th International Conference on the Physics and Chemistry of Ice, PCI, Bremerhaven, Germany.7.-28.7.2006. .

hdl:10013/epic.25932

Article

Fischer, H. (2004)
The environmental and climate record in polar ice cores ,

in: Towards a synthesis of Holocene proxy data and climate models (Fischer, H., Kumke, T., Lohmann, G., Flöser, G., Miller, H., von Storch, H. and Negendank, J. F. W., eds.), GKSS School of Environmental Research, Springer Verlag. .

hdl:10013/epic.20417

Conference -Talk

Lourantou, A. , Lavric, J. V. , Köhler, P. , Barnola, J. M. , Michel, E. , Paillard, D. , Raynaud, D. and Chappellaz, J. (2008)
A detailed atmospheric carbon isotopic constraint on the causes of the deglacial CO2 increase ,

Geophysical Research Abstracts, Vol. 10, 09056, 2008. European Geosciences Union, 5th General Assembly, 13-18 April 2008, Vienna, Austria.. .

hdl:10013/epic.30244

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Conference -Talk

Fritzsch, B. (2006)
das Collaborative Climate Community Data and Processing Grid (c3-Grid) - Gridtechnologien fuer die Erdsystemforschung ,

Angewandte Geoinformatit AGIT-2006, 05.-07.07.2006, Salzburg, Oesterreich. .

hdl:10013/epic.27957

Conference -Talk

Lourantou, A. , Lavric, J. V. , Köhler, P. , Paillard, D. , Barnola, J. M. , Michel, E. , Raynaud, D. and Chappellaz, J. (2007)
d13C-CO2 during the last deglaciation: where we actually stand on measurements and interpretation ,

Conference "1st European Ice Core Forum- European Partnerships in Ice Core Science (EPICS) - Developing a strategy for European Research Programmes", European Polar Consortium EUROPOLAR ERA-NET & ESF European Polar Board, Bernin, FranceOctober 2007. .

hdl:10013/epic.28412

Article

Freitag, J. , Kipfstuhl, S. and Faria, S. H. (2008)
The connectivity of crystallite agglomerates in low-density firn at Kohnen station, Dronning Maud Land, Antarctica ,

Ann. Glaciol., 49 , pp. 114-120 .

hdl:10013/epic.31526

Conference -Invited talk

Köhler, P. (2008)
The carbon cycle during the Pleistocene ,

Carbon Cycling and its interaction with the Climate System, International Climate Workshop, GeoBiosphere Science Centre, Lund University, Lund, Sweden, 17-19 November 2008. .

hdl:10013/epic.31521

Conference -Talk

Köhler, P. , Fischer, H. , Hönisch, B. and Bintanja, R. (2008)
.The carbon cycle during the Mid Pleistocene Transition: the Southern Ocean Decoupling Hypothesis ,

Climate change: from the geologic past to the uncertain future: A tribute to André Berger - 26 to 29 May 2008 - Louvain-la-Neuve University - Belgium. .

hdl:10013/epic.32576

Preview

Article

Köhler, P. and Bintanja, R. (2008)
The carbon cycle during the Mid Pleistocene Transition: The Southern Ocean Decoupling Hypothesis ,

Climate of the Past Discussions, 4 , pp. 809-858 .

hdl:10013/epic.30818

Conference -Invited talk

Köhler, P. (2008)
The carbon cycle during the Mid Pleistocene Transition: The Southern Ocean Decoupling Hypothesis ,

Institute for Marine and Atmospheric Research, Department of Physics and Astronomy, Utrecht UniversityMarch 2008. .

hdl:10013/epic.30086

Conference -Poster

Köhler, P. , Hönisch, B. , Bintanja, R. and Fischer, H. (2008)
The carbon cycle during the Mid Pleistocene Transition: The Southern Ocean Decoupling Hypothesis ,

Geophysical Research Abstracts, Vol. 10, 02437, 2008. European Geosciences Union, 5th General Assembly, 13-18 April 2008, Vienna, Austria. .

hdl:10013/epic.30087

Preview

Conference -Talk

Köhler, P. , Hönisch, B. and Fischer, H. (2007)
The carbon cycle during the Mid Pleistocene Transition ,

Geophysical Research Abstracts, Vol. 9, 08846, 2007. European Geosciences Union, 4th General Assembly, 15-20 April 2007, Vienna, Austria.. .

hdl:10013/epic.26371

Conference -Talk

Fischer, H. , Behrens, M. , Bock, M. , Salzer, U. , Schmitt, J. , Loulergue, L. , Chappellaz, J. , Spahni, R. , Blunier, T. , Leuenberger, M. and Stocker, T. (2007)
What caused the glacial/interglacial CH4 changes? Carbon isotopic constraints on methane sources from the EDML ice core ,

EGU General Assembly, Vienna. .

hdl:10013/epic.26649

Conference -Talk

Schmitt, J. , Fischer, H. and Behrens, M. (2007)
What caused the CO2 fluctuations of the preindustrial Holocene? Clues from the carbon isotopic composition of CO2 from the EDML ice core ,

European Geosciences Union, General Assembly 2007, 15-20 April 2007, Vienna, Austria. .

hdl:10013/epic.26518

Conference -Talk

Köhler, P. , Bintanja, R. , Fischer, H. , Joos, F. , Lohmann, G. and Masson-Delmotte, V. (2008)
What caused Earth's temperature variations during the last 800,000 years? ,

Quaternary Climate: from Pole to Pole, EPICA Open Science Conference, Venice, ItalyNovember 2008. .

hdl:10013/epic.31364

Conference -Poster

Köhler, P. and Fischer, H. (2003)
Veränderungen im Kohlenstoffgehalt der terrestrischen Biosphäre über glaziale Zeitskalen - eine Simulationsstudie ,

6. Deutsche Klimatagung, 22.-25.09.2003. Potsdam, Germany. .

hdl:10013/epic.19416

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Conference -Conference paper

Köhler, P. and Fischer, H. (2003)
Veränderungen im Kohlenstoffgehalt der terrestrischen Biosphäre über glaziale Zeitskalen - eine Simulationsstudie ,

Terra Nostra, 6, "Proceedings zur 6. Deutsche Klimatagung", < 22.-25.09.2003. Potsdam, Germany > .

hdl:10013/epic.19765

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Conference -Poster

Fischer, H. , Schmitt, J. and Köhler, P. (2006)
Use and abuse of Keeling plots in paleoatmospheric research: What can we learn from d13CO2 in polar ice cores? ,

Geophysical Research Abstracts, Vol. 8, 01546, 2006. European Geosciences Union, 3rd General Assembly, 02-07 April 2006, Vienna, Austria. .

hdl:10013/epic.24932

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Conference -Talk

Köhler, P. and Fischer, H. (2004)
Transient changes in the global carbon cycle during the last glacial/interglacial transition ,

Geophysical Research Abstracts, Vol. 6, 01957, 2004. European Geosciences Union, 1st General Assembly, 25-30 April 2004, Nice, France. .

hdl:10013/epic.20593

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Conference -Talk

Köhler, P. and Fischer, H. (2004)
Transient changes in the global carbon cycle during the last glacial/interglacial transition ,

SCAR XXVIII Open Science Conference, 25-31 July, Bremen, Germany, Terra Nostra, vol. 2004/4 .

hdl:10013/epic.21419

Conference -Invited talk

Fischer, H. and Köhler, P. (2004)
Transient changes in the global carbon cycle ,

Invited Keynote Lecture. Palaeoclimate: Reducing the uncertainties, 6.-9. July 2004 Utrecht, The Netherlands. .

hdl:10013/epic.21007

Conference -Poster

Köhler, P. and Fischer, H. (2003)
Transient Changes in the Global Carbon Cycle During the Last Glacial/Interglacial Transition ,

Eos Trans. AGU, 84(46), Fall Meet. Suppl., Abstract GC12A-0145. 8.-12.12.2003, San Francisco, USA. .

hdl:10013/epic.19890

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Article

Severi, M. , Becagli, S. , Castellano, E. , Morganti, A. , Traversi, R. , Udisti, R. , Ruth, U. , Fischer, H. , Huybrechts, P. , Wolff, E. , Parrenin, F. , Kaufmann, P. , Lambert, F. and Steffensen, J. P. (2007)
Synchronisation of the EDML and EDC ice cores for the last 52 kyr by volcanic signature matching ,

Climate of the past, 3 , pp. 367-374 .

hdl:10013/epic.26867

Article

Siegenthaler, U. , Monnin, E. , Kawamura, K. , Spahni, R. , Schwander, J. , Stauffer, B. , Stocker, T. F. , Barnola, J. M. and Fischer, H. (2005)
Supporting evidence from the EPICA Dronning Maud Land ice core for atmospheric CO2 changes during the past millenium ,

Tellus, pp. 51-57 .

hdl:10013/epic.20523

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Article

Elsig, J. , Schmitt, J. , Leuenberger, D. , Schneider, R. , Eyer, M. , Leuenberger, M. , Joos, F. , Fischer, H. and Stocker, T. F. (2009)
Stable isotope constraints on Holocene carbon cycle changes from an Antarctic ice core ,

Nature, 461 , pp. 507-514 .

doi:10.1038/nature08393 , hdl:10013/epic.33299

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Article

Siegenthaler, U. , Stocker, T. F. , Monnin, E. , Lüthi, D. , Schwander, J. , Stauffer, B. , Raynaud, D. , Barnola, J. M. , Fischer, H. , Masson-Delmotte, V. and Jouzel, J. (2005)
Stable Carbon CycleClimate Relationship During the Late Pleistocene ,

Science, 310 (5752), pp. 1313-1317 .

doi:10.1126/science.1120130 , hdl:10013/epic.24165

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Conference -Poster

Wegner, A. (2006)
Spatial and seasonal variability of mineral dust particles in an Antarctic snow pit study ,

EGU General Assembly 2006, 2-7 Apr., Vienna, Austria. .

hdl:10013/epic.25740

Conference -Poster

Wegner, A. , Ruth, U. , Koopmann, J. , Schmitt, J. and Bory, A. (2005)
Spatial and seasonal variability of mineral dust in an Antarctic snow pit study ,

ESF Research Conference on Polar Regions and Quaternary Climate, 24-29.09.2005, Acquafredda di Maratea, Italy. .

hdl:10013/epic.24019

Article

Wolff, E. W. , Fischer, H. , Fundel, F. , Ruth, U. , Twarloh, B. , Littot, G. , Mulvaney, R. , Röthlisberger, R. , de Angelis, M. , Boutron, C. , Hansson, M. , Jonsell, U. , Hutterli, M. , Bigler, M. , Lambert, F. , Kaufmann, P. , Stauffer, B. , Steffensen, J. P. , Siggaard-Andersen, M. L. , Udisti, R. , Becagli, S. , Castellano, E. , Severi, M. , Wagenbach, D. , Barbante, C. , Gabrielli, P. and Gaspari, V. (2006)
Southern Ocean sea-ice extent, productivity and iron flux over the past eight glacial cycles ,

Nature .

doi:10.1038/nature04614 , hdl:10013/epic.24038

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Conference -Poster

Wegner, A. , Barbante, C. , Cozzi, G. , Delmonte, B. , Dick, D. , Fischer, H. , Gabrielli, P. , Gaspari, V. , Kriews, M. , Ruth, U. and Stölting, I. (2008)
Sources of dust in Dronning Maud Land, Antarctica, during the last Glacial and the deglaciation derived by Rare Earth Element measurements in the EPICA-DML ice core ,

EGU General Assembly, Vienna, Austria. April 2008. .

hdl:10013/epic.30539

Article

Siggaard-Andersen, M. L. , Gabrielli, P. , Steffensen, J. P. , Stromfeldt, T. , Barbante, C. , Boutron, C. , Fischer, H. and Miller, H. (2007)
Soluble and insoluble lithium dust in the EPICA DomeC ice coreImplications for changes of the East Antarctic dust provenance during the recent glacialinterglacial transition ,

Earth and planetary science letters, 258 , pp. 32-43 .

doi:10.1016/j.epsl.2007.03.013 , hdl:10013/epic.26736

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Conference -Poster

Köhler, P. and Fischer, H. (2003)
Simulating changes in the terrestrial biosphere over glacial/interglacial timescales ,

EuroConference on the Comparison of Polar Regions and Quaternary Climate, 04.-09.10.2003, San Feliu de Guixols, Spain. .

hdl:10013/epic.19666

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Article

Köhler, P. and Fischer, H. (2004)
Simulating changes in the terrestrial biosphere during the last glacial/interglacial transition ,

Global and Planetary Change, 43 , pp. 33-55 .

doi:10.1016/j.gloplacha.2004.02.005 , hdl:10013/epic.16522

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Article

Köhler, P. , Joos, F. , Gerber, S. and Knutti, R. (2005)
Simulated changes in vegetation distribution, land carbon storage, and atmospheric CO2 in response to a collapse of the North Atlantic thermohaline circulation ,

Climate Dynamics, 25 (7), pp. 689-708 .

doi:10.1007/s00382-005-0058-8 , hdl:10013/epic.21380

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Conference -Poster

Geophysical Research Abstracts, Vol. 7, 02524, 2005. European Geosciences Union, 2nd General Assembly, 24-29 April 2005, Vienna, Austria. .

hdl:10013/epic.22298

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Conference -Poster

Joos, F. , Köhler, P. , Gerber, S. and Knutti, R. (2005)
Simulated changes in vegetation distribution, land carbon storage, and atmospheric CO2 in response to a collapse of the North Atlantic thermohaline circulation ,

Seventh International Carbon Dioxide Conference, 25-30 Septemer 2005, Broomfield, Colorada, USA. .

hdl:10013/epic.23363

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Conference -Talk

Köhler, P. , Joos, F. , Gerber, S. and Knutti, R. (2007)
Simulated changes in vegetation distribution, land carbon storage, and atmospheric CO2 in response to a collapse of the North Atlantic thermohaline circulation ,

ESF-FWF Conference in Partnership with LFUI, OCEAN CONTROLS IN ABRUPT CLIMATE CHANGE, 19-24 May 2007 - Universitätszentrum Obergurgl, Ötz Valley, near Innsbruck, Austria.. .

hdl:10013/epic.26434

Conference -Poster

Wegner, A. , Fischer, H. , Ruth, U. and Kaufmann, P. (2007)
Seasonal changes of dust transport time in the Holocene and the Glacial in the EDML ice core ,

EPICA meeting 14.-17.10.2007, Bernin, France. .

hdl:10013/epic.27776

Conference -Poster

Wegner, A. , Fischer, H. and Ruth, U. (2008)
Seasonal changes in dust size distributions in the EPICA-DML ice core in different climatic stages and implications for the dust transport ,

3rd International Workshop on Mineral Dust, September 15-17, 2008 in Leipzig, Germany. .

hdl:10013/epic.31046

Conference -Poster

Wegner, A. , Fischer, H. and Ruth, U. (2008)
Seasonal changes in dust size distributions in the EPICA-DML ice core in different climatic stages and implications for the dust transport ,

AGU Fall Meeting, 15-19 December, San Francisco. .

hdl:10013/epic.31810

Conference -Talk

Fischer, H. , Fundel, F. , Twarloh, B. , Ruth, U. , Wolff, E. W. , Littot, G. , Mulvaney, R. , de Angelis, M. , Hansson, M. , Jonsell, U. , Hutterli, M. , Kaufmann, P. , Federer, U. , Lambert, F. , Steffensen, J. P. , Udisti, R. , Becagli, S. , Castellano, E. , Severi, M. , Barbante, C. and Gaspari, V. (2005)
Sea Salt and Mineral Dust in Ion Records from the new EDML Ice Core: Sources vs. Transport ,

EGU General Assembly, 24-29 April, Vienna, Austria. .

hdl:10013/epic.23213

Conference -Invited talk

Gohl, K. (2007)
Research activitities in the International Polar Year 2007/08 ,

Meeting of the European Economy and Social Commission (EESC), BremerhavenMay 2007. .

hdl:10013/epic.26971

Conference -Poster

Köhler, P. , Schmitt, J. , Fundel, F. , Twarloh, B. and Fischer, H. (2003)
Rekonstruktion paläoklimatischer Veränderungen des globalen Kohlenstoffkreislaufs - RESPIC ,

DEKLIM-Statusseminar, 6.-8.10.2003, Bad Münstereifel, Germany. .

hdl:10013/epic.19703

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Conference -Poster

Köhler, P. , Schmitt, J. , Fundel, F. , Twarloh, B. and Fischer, H. (2003)
Rekonstruktion paläoklimatischer Veränderungen des globalen Kohlenstoffkreislaufs - RESPIC ,

DEKLIM-Paleoclimate Workshop, 8.-9.9.2003, Mainz, Germany. .

hdl:10013/epic.19704

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Article

Fischer, H. , Fundel, F. , Ruth, U. , Twarloh, B. , Wegner, A. , Udisti, R. , Becagli, S. , Castellano, E. , Morganti, A. , Severi, M. , Wolff, E. , Littot, G. , Röthlisberger, R. , Mulvaney, R. , Hutterli, M. , Kaufmann, P. , Federer, U. , Lambert, F. , Bigler, M. , Hansson, M. , Jonsell, U. , de Angelis, M. , Boutron, C. , Siggaard-Andersen, M. L. , Steffensen, J. P. , Barbante, C. , Gaspari, V. , Gabrielli, P. and Wagenbach, D. (2007)
Reconstruction of millennial changes in dust transport, emission and regional sea ice coverage using the deep EPICA ice cores from the Atlantic and Indian Ocean sector of Antarctica ,

Earth and Planetary Science Letters, 260 , pp. 340-354 .

doi:10.1016/j.epsl.2007.06.014 , hdl:10013/epic.27070

Conference -Poster

Timm, O. , Timmermann, A. , Köhler, P. and Menviel, L. (2008)
Rapid Onset of the African Humid Period 14.5--11ka BP: External Forcing and Feedback Mechanisms ,

Eos Trans. AGU, 89(53), Fall Meet. Suppl., Abstract PP23B-1477,15.-19.12.2008, San Francisco, USA.. .

hdl:10013/epic.31363

Conference -Poster

Fischer, H. , Fundel, F. , Schmitt, J. , Twarloh, B. and Köhler, P. (2005)
RESPIC - Paleoclimatic changes in the global carbon cycle ,

German Climate Research Programme, Final Symposium, 10-12 May 2005, Leipzig, Germany. .

hdl:10013/epic.23114

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Conference -Conference paper

Fischer, H. , Fundel, F. , Schmitt, J. , Twarloh, B. and Köhler, P. (2005)
RESPIC - Paleoclimatic changes in the global carbon cycle ,

Final Symposium [German Climate Research Programme, 2001-2006], Leipzig, 10-12 May 2005, p.36-38. Bonn : Federal Ministry of Education and Research. .

hdl:10013/epic.24054

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Conference -Talk

Köhler, P. , Fischer, H. and Schmitt, J. (2004)
Quantitative interpretation of atmospheric carbon records within EPICA ,

DEKLIM-Paleoclimate Workshop, 7.-8.10.2004, Bremerhaven, Germany. .

hdl:10013/epic.21858

Article

Köhler, P. , Fischer, H. , Munhoven, G. and Zeebe, R. (2005)
Quantitative interpretation of atmospheric carbon records over the last glacial termination ,

Global Biogeochemical Cycles, 19, GB4020 .

doi:10.1029/2004GB002345 , hdl:10013/epic.20777

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Conference -Invited talk

Köhler, P. , Fischer, H. and Zeebe, R. (2004)
Quantitative interpretation of atmospheric carbon records during the last glacial / interglacial transition ,

Seminar of the Department of Climate and Environmental Physics, University of Bern Switzerland.06.2004. .

hdl:10013/epic.21008

Article

Köhler, P. and Fischer, H. (2006)
Proposing a mechanistic understanding of changs in atmospheric CO2 during the last 740,000 years ,

Climate of the Past Discussions, 2 , pp. 1-42 .

hdl:10013/epic.22196

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Conference -Talk

Köhler, P. and Fischer, H. (2006)
Proposing a mechanistic understanding of changs in atmospheric CO2 during the last 740,000 years ,

Geophysical Research Abstracts, Vol. 8, 01942, 2006. European Geosciences Union, 3rd General Assembly, 02-07 April 2006, Vienna, Austria. .

hdl:10013/epic.24930

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Conference -Talk

Köhler, P. and Fischer, P. (2005)
Proposing a mechanistic understanding of atmospheric CO2 during the late Pleistocene - a contribution to the EPICA challenge ,

Seventh International Carbon Dioxide Conference, 25-30 Septemer 2005, Broomfield, Colorada, USA. .

hdl:10013/epic.22966

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Conference -Poster

Köhler, P. and Fischer, H. (2005)
Proposing a mechanistic understanding of atmospheric CO2 during the last 740,000 years - a contribution to the EPICA challenge ,

EuroConference on Polar Regions and Quaternary Climate, 24-29 September 2005, Acquafredda di Maratea, Italy. .

hdl:10013/epic.21157

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Conference -Poster

Köhler, P. and Fischer, H. (2005)
Proposing a mechanistic understanding of atmospheric CO2 during the last 740,000 years - a contribution to the EPICA challenge ,

PAGES Second Open Science Meeting, 10-12 August 2005, Beijing, China. .

hdl:10013/epic.22718

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Conference -Poster

Köhler, P. and Fischer, H. (2005)
Proposing a mechanistic understanding of atmospheric CO2 during the last 740,000 years ,

DEKLIM/PAGES conference "Climate change at the very end of a warm stage" 7-10 March 2005, Mainz, Germany. .

hdl:10013/epic.21707

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Conference -Talk

Köhler, P. and Fischer, H. (2005)
Proposing a mechanistic understanding of atmospheric CO2 during the last 740,000 years ,

Geophysical Research Abstracts, Vol. 7, 02397, 2005. European Geosciences Union, 2nd General Assembly, 24-29 April 2005, Vienna, Austria. .

hdl:10013/epic.22297

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Conference -Invited talk

Muscheler, R. , Köhler, P. , Svensson, A. and Beer, J. (2006)
Production-related 14C variations - Can they explain the main changes in the atmospheric 14C concentration during the last 50 kyr? ,

Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract PP43C-04, 2006. 11-15 Dec 2006, San Francisco, USA. .

hdl:10013/epic.25709

Conference -Invited talk

Stocker, T. F. , Siegenthaler, U. , Spahni, R. , Chappellaz, J. and Fischer, H. (2004)
"Pre-Vostok" greenhouse gas concentrations reconstructed from the EPICA Dome C ice core ,

AGU Fall Meeting, 13-17 Dec., San Francisco, USA. .

hdl:10013/epic.22169

Conference -Conference paper

Fischer, H. , Köhler, P. , Fundel, F. and Schmitt, J. (2003)
Paleoclimatic changes in the global carbon cycle ,

DEKLIM: Status Seminar 2003 [German Climate Research Programme, 2001-2006], Bad MünstereifelOctober 2003. Bonn, p. .

hdl:10013/epic.19740

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Article

Jouzel, J. , Masson-Delmotte, V. , Cattani, O. , Dreyfus, G. , Falourd, S. , Hoffmann, G. , Minster, B. , Nouet, J. , Barnola, J. M. , Chappellaz, J. , Fischer, H. , Gallet, J. C. , Johnsen, S. , Leuenberger, M. , Loulergue, L. , Luethi, D. , Oerter, H. , Parrenin, F. , Raisbeck, G. , Raynaud, D. , Schwander, J. , Spahni, R. , Souchez, R. , Selmo, E. , Schilt, A. , Steffensen, J. P. , Stenni, B. , Stauffer, B. , Stocker, T. F. , Tison, J. L. , Werner, M. and Wolff, E. W. (2007)
Orbital and millennial Antarctic climate variability over the past 800 000 years ,

Science, 317 (5839), pp. 793-796 .

doi:10.1126/science.1141038 , hdl:10013/epic.27074

Conference -Talk

Fischer, H. and EPICA community members (2006)
One-to-one interhemispheric coupling of millennial polar climate variability during the last glacial in the new EPICA Dronning Maud Land ice core ,

AGU Fall Meeting, San Francisco, USA. .

hdl:10013/epic.26142

Article

Fischer, H. , Freitag, J. , Frenzel, A. , Fritzsche, D. , Fundel, F. , Gersonde, R. , Hamann, I. , Huybrechts, P. , Kipfstuhl, S. , Dick, D. , Meyer, H. , Miller, H. , Oerter, H. , Ruth, U. , Rybak, O. , Schmitt, J. , Valero-Delgado, F. , Wegner, A. and Wilhelms, F. , EPICA community members (2006)
One-to-one coupling of glacial climate variability in Greenland and Antarctica ,

Nature, 444 , pp. 195-198 .

doi:10.1038/nature05301 , hdl:10013/epic.25448

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Article

Köhler, P. , Schmitt, J. and Fischer, H. (2006)
On the application and interpretation of Keeling plots in paleo climate research - Deciphering d13C of atmospheric CO2 measured in ice cores ,

Biogeosciences Discussions, 3 , pp. 513-573 .

hdl:10013/epic.24015

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Article

Köhler, P. , Fischer, H. , Schmitt, J. and Munhoven, G. (2006)
On the application and interpretation of Keeling plots in paleo climate research - Deciphering d13C of atmospheric CO2 measured in ice cores ,

Biogeosciences, 3 , pp. 539-556 .

hdl:10013/epic.25077

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Conference -Talk

EPICA, c. m. , Fischer, H. , Oerter, H. and Fundel, F. (2005)
New results from old ice: Latest results from the EPICA ice cores ,

DEKLIM/PAGES conference, 7-19 March, Mainz, Germany. .

hdl:10013/epic.23207

Conference -Invited talk

Fischer, H. (2007)
Neue Erkenntnisse aus altem Eis - Die EPICA Eiskerne ,

Geoökologisches Kolloquium, Universität Bayreuth.01.2007. .

hdl:10013/epic.26236

Article

McConnell, J. R. , Kipfstuhl, S. and Fischer, H. (2006)
The NGT and PARCA shallow ice core arrays in Greenland: A brief overview ,

PAGES news, 14 (1), pp. 13-14 .

hdl:10013/epic.24999

Article

Wolff, E. , Kull, C. , Chappellaz, J. , Fischer, H. , Miller, H. , Stocker, T. F. , Watson, A. J. , Flower, B. , Joos, F. , Köhler, P. , Matsumoto, K. , Monnin, E. , Mudelsee, M. , Paillard, D. and Shackleton, N. (2005)
Modeling past atmospheric CO2: Results of a challenge ,

EOS Trans. AGU, 86 (38), pp. 341-345 .

doi:10.1029/2005EO380003 , hdl:10013/epic.22713

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Conference -Invited talk

Köhler, P. (2006)
Model-based interpretations of changes in the global carbon cycle during the past ,

Institute of Biogeochemistry and Pollutant Dynamics, Department of Environmental Physics, ETH Zuerich, SwitzerlandAugust 2006. .

hdl:10013/epic.25757

Conference -Invited talk

Wegner, A. , Ruth, U. and Fischer, H. (2008)
Mineral dust in polar ice cores as a paleoclimatic proxy ,

AGU Fall Meeting, 15-19 December, in San Francisco. .

hdl:10013/epic.31811

Article

Freitag, J. , Wilhelms, F. and Kipfstuhl, S. (2004)
Microstructure dependent densification of polar firn derived from X-ray microtomography ,

Journal of glaciology, 50, 169 , pp. 243-250 .

hdl:10013/epic.19834

Conference -Invited talk

Miller, H. (2004)
Linking the climate records from EPICA Dronning Maud Land and Dome Fuji ,

European Geosciences Union, 1. General Assembly, 25.-30. April, Nice, France. .

hdl:10013/epic.20525

Conference -Poster

Bock, M. , Fischer, H. and Behrens, M. (2006)
Isotopic differentiation of past CH4 sources: analysing dD(CH4) in air entrapped in ice cores ,

ESF/JSPS Conference on 'Climate Change', Nynashamn, SwedenJune 2006. .

hdl:10013/epic.26582

Conference -Poster

Bock, M. , Behrens, M. and Fischer, H. (2006)
Isotopic differentiation of past CH4 sources as archived in polar ice cores ,

DFG Begutachtung, 20.-21. March, Bremerhaven, Germany. .

hdl:10013/epic.25266

Conference -Poster

Bock, M. , Fischer, H. and Behrens, M. (2006)
Isotopic differentiation of past CH4 sources as archived in polar ice cores ,

EPICA science meeting 16-19 October 2006 Il Ciocco, Tuscany, Italy. .

hdl:10013/epic.26583

Article

Köhler, P. , Schmitt, J. and Fischer, H. (2006)
Interactive comment on On the application and interpretation of Keeling plots in paleo climate research deciphering d13C of atmospheric CO2 measured in ice cores by P. Köhler et al. ,

Biogeosciences Discuss., 3, S730S738, {www.biogeosciences-discuss.net/3/S730/2006/} .

hdl:10013/epic.25929

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Article

Köhler, P. and Fischer, H. (2006)
Interactive comment on "Proposing a mechanistic understanding of changes in atmospheric CO2 during the last 740 000 years" by P. Köhler and H. Fischer ,

Climate of the Past Discussions, 2, S8-S14. {www.climate-of-the-past.net/cpd/2/S8/} .

hdl:10013/epic.24933

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Article

Köhler, P. and Fischer, H. (2006)
Interactive comment on "Proposing a mechanistic understanding of changes in atmospheric CO2 during the last 740 000 years" ,

Climate of the Past Discussions, 2, S121-S123, {http://www.cosis.net/copernicus/EGU/cpd/2/S121/cpd-2-S121_p.pdf} .

hdl:10013/epic.25495

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Article

Köhler, P. and Fischer, H. (2006)
Interactive comment on "Proposing a mechanistic understanding of changes in atmospheric CO2 during the last 740 000 years" ,

Climate of the Past Discussions, 2, S116-S120, {http://www.cosis.net/copernicus/EGU/cpd/2/S116/cpd-2-S116_p.pdf}. .

hdl:10013/epic.25496

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Article

Köhler, P. and Fischer, H. (2006)
Interactive comment on "Proposing a mechanistic understanding of changes in atmospheric CO2 during the last 740 000 years" ,

Climate of the Past Discussions, 2, S112-S115, {http://www.cosis.net/copernicus/EGU/cpd/2/S112/cpd-2-S112_p.pdf}. .

hdl:10013/epic.25497

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Article

Köhler, P. and Fischer, H. (2006)
Interactive comment on "Ice-driven CO2 feedback on ice volume" by W.F. Ruddiman ,

Climate of the Past Discussions, 2, S17-S23. {www.climate-of-the-past.net/cpd/2/S17/} .

hdl:10013/epic.25011

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Conference -Poster

Freitag, J. , Kipfstuhl, S. and Faria, S. (2007)
In Situ X-Ray-micro-tomography of snow at the EPICA-Drill Site Dronning Maud Land (DML) Antarctica ,

EGU ViennaApril 2007. .

hdl:10013/epic.27906

Conference -Poster

Wegner, A. , Ruth, U. , Fischer, H. , Dietrich, S. , Kriews, M. , Dick, D. , Stölting, I. , Schmitt, J. , Bory, A. and Delmonte, B. (2006)
Identification of sources of mineral dust in Antarctica using Rare Earth Elements ,

EPICA science meeting, 16-19 October 2006, Il Ciocco, Italy. .

hdl:10013/epic.26141

Article

Masson-Delmotte, V. , Landais, A. , Stievenard, M. , Cattani, O. , Falourd, S. , Jouzel, J. , Johnsen, S. J. , Dahl-Jensen, D. , Sveinbjornsdottir, A. , White, J. W. C. , Popp, T. and Fischer, H. (2005)
Holocene climatic changes in Greenland: different deuterium excess signals at Greenland Ice Core Project (GRIP) and North GRIP ,

Journal of geophysical research-atmospheres, 110, D14102 .

doi:10.1029/2004JD005575 , hdl:10013/epic.21928

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Article

Lüthi, D. , Le Floch, M. , Bereiter, B. , Blunier, T. , Barnola, J. M. , Siegenthaler, U. , Raynaud, D. , Jouzel, J. , Fischer, H. , Kawamura, K. and Stocker, T. F. (2008)
High-resolution carbon dioxide concentration record 650,000800,000 years before present ,

Nature, 453 , pp. 379-382 .

doi:10.1038/nature06949 , hdl:10013/epic.30896

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Article

Steffensen, J. P. , Andersen, K. K. , Bigler, M. , Clausen, H. B. , Dahl-Jensen, D. , Fischer, H. , Goto-Azuma, K. , Hansson, M. , Johnsen, S. , Jouzel, J. , Masson-Delmotte, V. , Popp, T. , Rasmussen, S. O. , Röthlisberger, R. , Ruth, U. , Stauffer, B. , Siggaard-Andersen, M. L. , Svenbjörnsdottir, A. E. , Svensson, A. and White, J. W. C. (2008)
High-Resolution Greenland Ice Core Data Show Abrupt Climate Change Happens in Few Years ,

Science. .

hdl:10013/epic.30828

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Conference -Poster

Bock, M. , Behrens, M. , Schmitt, J. , Möller, L. , Fischer, H. , Sapart, C. , Vigano, I. and Röckmann, T. (2008)
High precision GC-C/P-MS measurements of the methane isotopic composition in ice ,

EPICA Open Science Conference, Venice .

hdl:10013/epic.33395

Conference -Invited talk

Fischer, H. (2005)
Global biogeochemical cycles and greenhouse gas emissions in the ice core paleoperspective ,

PAGES Open Science meeting, 10-12 Aug., Bejing, China. .

hdl:10013/epic.23205

Article

Fischer, H. , Köhler, P. , Schmitt, J. and Fundel, F. (2004)
The Global Carbon Cycle During the Last Glacial/Interglacial Transition ,

PAGES News, Vol 12(2), p., pp. 29-30 .

hdl:10013/epic.20785

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Article

Fischer, H. , Siggard-Andersen, M. L. , Ruth, U. , Röthlisberger, R. and Wolff, E. (2007)
Glacial/interglacial changes in mineral dust and sea-salt records in polar ice cores: Sources, transport, and deposition ,

Reviews of geophysics, 45, RG1002. .

doi:10.1029/2005RG000192 , hdl:10013/epic.24289

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Article

Behrens, M. , Schmitt, J. , Richter, K. U. , Bock, M. , Richter, U. C. , Levin, I. and Fischer, H. (2008)
A GC/C/IRMS system for high-precision delta13C measurements of atmospheric methane extracted from ice core samples ,

Rapid Communications in Mass Spectrometry, 22 (20), pp. 3261-3269 .

doi:10.1002/rcm.3720 , hdl:10013/epic.31197

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Article

Landais, A. , Barnola, J. M. , Kawamura, K. , Caillon, N. , Delmotte, M. , Van Ommen, T. , Dreyfus, G. , Jouzel, J. , Masson-Delmotte, V. , Minster, B. , Freitag, J. , Leuenberger, M. , Schwander, J. , Huber, C. , Etheridge, D. and Morgan, V. (2006)
Firn-air d15N in modern polar sites and glacial-interglacial ice: a model-data mismatch during glacial periods in Antarctica? ,

Quaternary science reviews, 25 (1), pp. 49-62 .

doi:10.1016/j.quascirev.2005.06.007 , hdl:10013/epic.25212

Article

Wilhelms, F. (2005)
Explaining the dielectric properties of firn as a density-and-conductivity mixed permittivity (DECOMP) ,

Geophysical research letters, 32, L16501 .

doi:10.1029/2005GL022808 , hdl:10013/epic.22547

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Article

Monnin, E. , Steig, E. J. , Siegenthaler, U. , Kawamura, K. , Schwander, J. , Stauffer, B. , Stocker, T. F. , Morse, D. L. , Barnola, J. M. , Bellier, B. , Raynaud, D. and Fischer, H. (2004)
Evidence for substantial accumulation rate variability in Antarctica during the Holocene through synchronization of CO2 in the Taylor Dome , Dome C and DML ice cores ,

Earth and planetary science letters, 224 , pp. 45-54 .

doi:10.1016/j.epsl.2004.05.007 , hdl:10013/epic.20385

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Conference -Invited talk

Freitag, J. (2007)
Eis und Kälte - Der Arbeitsalltag eines Polarforschers ,

Oberstufenzentrum KSA, Bremen, Beitrag zum Profilthema Polarforschung in Geographie, Deutsch und Darstellendem Spiel.2.2007. .

hdl:10013/epic.26401

Article

Fischer, H. (2006)
Editorial: Past, present and future ice core research ,

PAGES news, 14 (1) .

hdl:10013/epic.24997

Article

Wolff, E. W. , Chappellaz, J. , Fischer, H. , Krull, C. , Miller, H. , Stocker, T. and Watson, A. J. (2004)
The EPICA challenge to the earth system modeling community ,

EOS, 85 (38), pp. 363-364 .

hdl:10013/epic.23440

Conference -Poster

Kull, C. , Chappellaz, J. , Fischer, H. , Miller, H. , Stocker, T. F. , Watson, A. J. and Wolff, E. W. (2004)
The EPICA challenge (2): Predicting CO2 over 800,000 years ,

AGU Fall Meeting, 13-17 Dec., San Francisco, USA. .

hdl:10013/epic.22168

Conference -Poster

Kull, C. , Chappellaz, J. , Fischer, H. , Miller, H. , Stocker, T. F. , Watson, A. J. and Wolff, E. W. (2004)
The EPICA challenge (1): predicting CO2 over 800000 years ,

AGU Fall Meeting, 13-17 Dec., San Francisco, USA .

hdl:10013/epic.22167

Article

Parrenin, F. , Barnola, J. M. , Beer, J. , Blunier, T. , Castellano, E. , Chappellaz, J. , Dreyfus, G. , Fischer, H. , Fujita, S. , Jouzel, J. , Kawamura, K. , Lemieux-Dudon, B. , Loulergue, L. , Masson-Delmotte, V. , Narcisi, B. , Petit, J. , Raisbeck, G. , Raynaud, D. , Ruth, U. , Schwander, J. , Severi, M. , Spahni, R. , Steffensen, J. P. , Svensson, A. , Udisti, R. , Waelbroeck, C. and Wolff, E. (2007)
The EDC3 chronology for the EPICA Dome C ice core ,

Climate of the past, 3. www.clim-past.net/3/485/2007/, 485 .

hdl:10013/epic.27093

Conference -Invited talk

Freitag, J. (2009)
Direkte Beobachtungen und Modellierung des Lufteinschlusses im polaren Eis Neue Erkenntnisse für die Luftaltersbestimmung ,

Seminar der Abt. Klima- und Umweltphysik, Universität Bern. .

hdl:10013/epic.36395

Conference -Poster

Freitag, J. , Kipfstuhl, S. and Lambrecht, A. (2007)
Direct observations and model calculations of air trapping in polar ice ,

EGU ViennaApril 2007. .

hdl:10013/epic.27905

Conference -Invited talk

Freitag, J. (2005)
Der Übergang von offener zu geschlossener Porosität in Eisstrukturen, Analyse von Volumenbildern der Mikrostruktur von Werkstoffen, 17 Feb., Kaiserslautern, Deutschland ,

. .

hdl:10013/epic.22593

Conference -Talk

Winckler, G. , Fischer, H. and Ruth, U. (2006)
Cosmic and terrestrial dust in Antarctic ice: He isotopic characterization and its implication for the interpretation of terrestrial dust changes ,

AGU fall meeting, San Francisco, USA. .

hdl:10013/epic.26143

Conference -Poster

Ruth, U. , Freitag, J. , Kaufmann, P. , Kipfstuhl, S. and Raynaud, D. (2004)
Continuous measurements of air content: first results from the EDML ice core, Antarctica ,

AGU Fall Meeting 13-17 Dec. 2004 San Francisco USA. .

hdl:10013/epic.22143

Conference -Poster

Fundel, F. , Twarloh, B. , Traufetter, F. , Schmitt, J. , Köhler, P. and Fischer, H. (2004)
Continuous aerosol records from the new EPICA Dronning Maud Land (EDML) ice core, Antarctica - studies on sources, transport and deposition ,

DEKLIM-Paleoclimate Workshop, 7.-8.10.2004, Bremerhaven, Germany. .

hdl:10013/epic.20592

Conference -Poster

Lourantou, A. , Lavric, J. V. , Schaefer, H. , Köhler, P. , Barnola, J. M. , Michel, E. , Paillard, D. , Raynaud, D. and Chappellaz, J. (2008)
Constraints on the causes of CO2 rise during deglaciations: atmospheric stable carbon isotope ratio of CO2 from Antarctic ice cores ,

Geophysical Research Abstracts, Vol. 10, 06938, 2008. European Geosciences Union, 5th General Assembly, 13-18 April 2008, Vienna, Austria.. .

hdl:10013/epic.30245

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Article

Bernard, S. , Röckmann, T. , Kaiser, J. , Barnola, J. M. , Fischer, H. , Blunier, T. and Chappellaz, J. (2006)
Constraints on N20 budget changes since pre-industrial time from new firn air and ice core isotope measurements ,

Atmospheric chemistry and physics, 6 , pp. 493-503 .

hdl:10013/epic.23004

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Conference -Poster

Timm, O. , Köhler, P. , Timmermann, A. and Menviel, L. (2008)
Climate-Vegetation-Feedbacks as a Mechanism for Accelerated Climate Change: The onset of the African Humid Period ,

The Leverhulme Climate Symposium 2008. Earth's Climate: Past, Present and Future. University of Cambridge and the Royal Society, London, 10th - 13th March 2008. .

hdl:10013/epic.30137

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Conference -Poster

Timm, O. , Köhler, P. and Timmermann, A. (2007)
Climate-Vegetation-Feedbacks as a Mechanism for Accelerated Climate Change: The Greening Sahara Case ,

Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract GC33A-0957,10.-14.12.2007, San Francisco, USA. .

hdl:10013/epic.28457

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Conference -Talk

Köhler, P. , Timm, O. and Timmermann, A. (2008)
Climate-Vegetation-Feedbacks as a Mechanism for Accelerated Climate Change: The Greening Sahara Case ,

Geophysical Research Abstracts, Vol. 10, 02453, 2008. European Geosciences Union, 5th General Assembly, 13-18 April 2008, Vienna, Austria. .

hdl:10013/epic.30641

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Conference -Invited talk

Fischer, H. , Köhler, P. , Stocker, T. F. , Chappellaz, J. and Wolff, E. (2008)
Climate and global biogeochemical cycles in the ice core paleoperspective ,

The 33rd International Geological Congress, Oslo, NorwayAugust 2008. .

hdl:10013/epic.30939

Conference -Poster

Ruth, U. , Kaufmann, P. , Lambert, F. , Bigler, M. , Castellano, E. , Severi, M. , Benassai, S. , Twarloh, B. , Fundel, F. , Lambrecht, A. , Wegner, A. , Fattori, I. and Morganti, A. (2004)
Chemical profiles accross the last glacial termination: First results from the EPICA-DML ice core ,

SCAR Open Science Conference, 25-31.07.2004, Bremen, Germany. .

hdl:10013/epic.20563

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Article

Fischer, H. , Behrens, M. , Bock, M. , Richter, U. C. , Schmitt, J. , Loulergue, L. , Chappellaz, J. , Spahni, R. , Blunier, T. , Leuenberger, M. and Stocker, T. F. (2008)
Changing boreal methane sources and constant biomass burning during the last termination ,

Nature, 452 , pp. 864-867 .

doi:10.1038/nature06825 , hdl:10013/epic.30895

Conference -Poster

Wegner, A. , Fischer, H. , Ruth, U. and Kaufmann, P. (2009)
Changes in the phase lag of dust concentration and size in the EPICA-DML ice core between different climatic stages ,

European Geosciences Union General Assembly 2009 Vienna, Austria 24 April 2009. .

hdl:10013/epic.32981

Conference -Invited talk

Köhler, P. (2007)
The Carbon Cycle during the Pleistocene ,

Institute for Applied Geosciences, Darmstadt University of TechnologyNovember 2007. .

hdl:10013/epic.28411

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Conference -Invited talk

Wolff, E. , Siegenthaler, U. , Raynaud, D. , Barnola, J. M. , Chappellaz, J. , Luethi, D. , Stocker, T. F. , Fischer, H. and Köhler, P. (2006)
Atmospheric CO2 in the late Quaternary ,

Eos Trans. AGU,87(52), Fall Meet. Suppl., Abstract PP23E-07, 2006. 11-15 Dec 2006, San Francisco, USA. .

hdl:10013/epic.25710

Conference -Invited talk

Freitag, J. (2006)
Anwendung der Röntgen-Mikro-Computertomographie in der Antarktis - das polare Eisschild als poröses Medium ,

Sect. of Crystallography, GZG, University of Göttingen.11.2006. .

hdl:10013/epic.25931

Conference -Poster

Lautensack, C. , Särkkä, A. , Schladitz, K. and Freitag, J. (2007)
Anisotropy analysis of the system of air pores in polar ice ,

14th Workshop on Stochastic Geometry, Stereology and Image Analysis, 23-28. September 2007, Neudietendorf, Germany. .

hdl:10013/epic.27950

Article

Redenbach, C. , Särkkä, A. , Freitag, J. and Schladitz, K. (2009)
Anisotropy analysis of pressed point processes ,

Advances in Statistical Analysis, pp. 1-25 .

doi:10.1007/s10182-009-0106-5 , hdl:10013/epic.32441

Conference -Talk

Kaplan, J. O. , Melton, J. R. and Köhler, P. (2007)
Abrupt climate change and the carbon isotope composition of atmospheric methane ,

QUEST Open Science Conference (OSC), 26 - 28 March 2007, Paramount Hotel, Oxford, UK. .

hdl:10013/epic.26578

Conference -Poster

Freitag, J. , Kipfstuhl, S. and Faria, S. (2007)
3D-X-ray micro tomography and 2D-microstructure mapping of polar firn - a comprehensive picture by two complementary methods? ,

International symposium on snow science, IGS, MoscowSeptember 2007. .

hdl:10013/epic.27907

Article

Winckler, G. and Fischer, H. (2006)
30,000 years of cosmic dust in Antarctic ice ,

Science, 313 (5786) .

doi:10.1126/science.1127469 , hdl:10013/epic.24996

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This list was generated on Thu May 23 06:55:52 2013 CEST.