Browse by Programs

Programs (30967)
- Helmholtz Research Programs (10959)
  - MARCOPOLI (2004-2008) (6135)
    - POL3-Variations of the physical environment of the Arctic Ocean (137)

Number of items at this level: 137.

Article

Wadhams, P. , Budéus, G. , Wilkinson, J. P. , Løyning, T. and Pavlov, V. (2004)
The multi-year development of long-lived convective chimneys in the Greenland Sea ,

Geophysical research letters, 31, L06306. .

doi:10.1029/2003GL019017 , hdl:10013/epic.33456

Article

Budéus, G. and Ronski, S. (2009)
An integral view of the hydrographic development in the Greenland Sea over a decade ,

The Open Oceanography Journal .

doi:10.2174/1874252100903010008 , hdl:10013/epic.32547

Conference -Poster

Fahl, K. and Nöthig, E. M. (2006)
The first annual record of lithogenic and biogenic particle fluxes in the central Arctic Ocean: Vertical versus lateral input on the Lomonosov Ridge ,

AGU Fall-Meeting, 11-15.12.2006, Abstract Reference No. 2183 .

hdl:10013/epic.26043

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Article

Budéus, G. , Ohm, K. , Damm, M. and Plugge, R. (2005)
The externally powered, compressibility compensated Jojo mooring: A mechanical solution to autonomous deep sea profiling ,

Deep-sea research i, 52 , pp. 1964-1973 .

doi:10.1016/j.dsr.2005.05.005 , hdl:10013/epic.23186

"Berichte zur Polar- und Meeresforschung" Expedition reports

Schauer, U. (2008)
The expedition ARKTIS-XXII/2 of the research vessel "Polarstern" in 2007 ,

Berichte zur Polar- und Meeresforschung (Reports on Polar and Marine Research), Bremerhaven, Alfred Wegener Institute for Polar and Marine Research, 579 , 271 p. .

hdl:10013/epic.30947

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Article

Uotila, P. , Holland, D. M. , Morales Maqueda, M. A. , Häkkinen, S. , Holloway, G. , Karcher, M. , Kauker, F. , Steele, M. , Yakovlev, N. , Zhang, J. and Proshutinsky, A. (2005)
An energy-diagnostics intercomparison of coupled ice-ocean Arctic models ,

Ocean modelling, 11 (1), 1-27 .

doi:10.1016/j.ocemod.2004.11.003 , hdl:10013/epic.21473

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Article

Karcher, M. , Gerland, S. , Harms, I. , Iosjpe, M. , Heldal, H. , Kershaw, P. J. and Sickel, M. (2004)
The dispersion of technetium-99 in the Nordic Seas and the Arctic Ocean: a comparison of model results and observations ,

Journal of environmental radioactivity, 74, 1-3, 2004 , pp. 185-198 .

hdl:10013/epic.18648

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Conference -Invited talk

Schauer, U. (2007)
The changing Arctic Ocean ,

Seminar on "Cooperation within the energy and climate research" on behalf of the state visit of HM King Harald and Queen Sonja of Norway to Germany. Düsseldorf. Oktober 2007. .

hdl:10013/epic.30296

Conference -Invited talk

Schauer, U. (2006)
The changing Arctic Ocean - canary of climate change or oscillations in a remote area? ,

NORDIC MARINE SCIENCES CONFERENCE 2006 Oslo, Norway 1-3 November. .

hdl:10013/epic.30298

Inbook

Schauer, U. (2006)
Zirkulation im Nordpolarmeer ,

Warnsignale aus den Polarregionen : wissenschaftliche Fakten / Hrsg.: José L. Lozán, H. Graßl, P. Hupfer, H.-W. Hubberten, D. Piepenburg und L. Karpe. Wiss. Auswertungen, Hamburg, ISBN: 3-9809668-1-X .

hdl:10013/epic.30300

Conference -Invited talk

Fahrbach, E. (2007)
Wärmepumpe Nordpolarmeer. Das Nordpolarmeer - ein Ozean im Wandel ,

Vortragsreihe Wissenschaftliche Arbeitsgemeinschaft für Natur- und Umweltschutz E.V., Jever.12.2007. .

hdl:10013/epic.30889

Article

Kulka, D. W. , Hendrickson, L. , Bez, N. , Schlitzer, R. , Black, G. A. P. and Simpson, M. R. (2005)
Workshop on Mapping and Geostatistical Methods for Fisheries Stock Assessment ,

NAFO Sci. Coun. Studies, 39 , pp. 1-43 .

hdl:10013/epic.23463

Article

Holloway, G. , Dupont, F. , Golubeva, E. , Häkkinen, S. , Hunke, E. , Karcher, M. , Kauker, F. , Maltrud, M. , Morales Maqueda, M. , Maslowski, W. , Platov, G. , Stark, D. , Steele, M. , Worthen, D. and Zhang, J. (2007)
Water properties and circulation in Arctic Ocean models ,

Journal of geophysical research-oceans, 112, C04S03 .

doi:10.1029/2006JC003642 , hdl:10013/epic.25061

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Conference -Invited talk

Mackensen, A. (2005)
Water Mass Reconstruction from Benthic Stable Carbon Isotopes ,

SCOR/IMAGES Workshop on Paleocean Circulation, 20-23 March 2005, Atlanta, USA. .

hdl:10013/epic.22781

Conference -Invited talk

Beszczynska-Möller, A. , Fahrbach, E. , Gerdes, R. , Karcher, M. , Kauker, F. , Orvik, K. A. , Schauer, U. and Skagseth, O. (2005)
Warm Anomalies and Heat Flux Variability in Fram Strait in 1997-2004: A Comparison between Observations and Model Results ,

European Geophysical Union, General Assembly, Vienna, AustriaApril 2005. .

hdl:10013/epic.23362

Article

Ronski, S. and Budéus, G. (2006)
Vertical structure reveals eddy lifetime in the Greenland Sea ,

Geophysical research letters .

hdl:10013/epic.33455

Conference -Poster

Beszczynska-Möller, A. , Schauer, U. , Fahrbach, E. and Hansen, E. (2004)
Variation of oceanic fluxes through Fram Strait:results from six years of measurements by moorings ,

Bjerknes Centenary,1-3 Sept,Bergen,Norway .

hdl:10013/epic.24658

Inbook

Lemke, P. (2004)
Variabilität der Meereisdecke in den Polargebieten ,

In: Geowissenschaften und die Zukunft, J. Thiede et al., Eds., Akademie der Wissenschaften und der Literatur, Mainz, Franz Steiner Verlag, Stuttgart .

hdl:10013/epic.23072

Article

Stein, R. (2003)
Variability of freshwater discharge in the Arctic - Natural climate change? ,

AWI Research Highlights 2003, pp. 60-63 .

hdl:10013/epic.23698

Conference -Invited talk

Mackensen, A. (2005)
Umweltsignale aus stabilen C-Isotopen von der Grenzfläche zwischen Wasser und Sediment ,

Symposium zu aktuellen Fragen der Geochemie, 11-12 April 2005, IFM-Geomar der Universität Kiel, Kiel. .

hdl:10013/epic.22782

Article

Karcher, M. , Harms, I. H. and Kauker, F. (2004)
Tracer Studies with Arctic and Subarctic Coupled Ice-ocean Models: Dispersion of Radionuclides and Oxygen Isotopes ,

International Conference on Isotopes in Environmental Studies - Aquatic Forum 2004, Book of Extended Synopses,IAEA-CN-118, pp. 75-76 .

hdl:10013/epic.22008

Article

Proshutinsky, A. , Dethloff, K. , Doescher, R. , Gascard, J. C. and Kauker, F. (2008)
Toward reduction of uncertainties in Arctic climate simulations ,

EOS, Transactions, American Geophysical Union. .

hdl:10013/epic.30227

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Inbook

Haas, C. (2009)
TotalPoleAirship: Der Traum von systematischen Eisdickenmessungen in der Arktis ,

66°30 ' NORD : Luftschiffe über der Arktis / Hrsg. Jürgen Bleibler; Hrsg. Sabine Mücke; Hrsg. Barbara Waibel; Hrsg. Ursula Zeller Bremen : Hauschild, H M, ISBN: 978-3-89757-438-0 .

hdl:10013/epic.33302

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Article

Ronski, S. and Budéus, G. (2005)
Time series of winter convection in the Greenland Sea ,

Journal of geophysical research-oceans, 110, C04015 .

doi:10.1029/2004JC002318 , hdl:10013/epic.22179

Conference -Invited talk

Karcher, M. (2005)
Tc-99 Ausbreitung im europäischen Nordmeer und dem arktischen Ozean - Ergebnisse des RADNOR Projektes ,

Workshop am Bundesamt fuer Seeschifffahrt und Hydrographie im Rahmen des Projektes Kartierung von Tc-99, I-129 und I-127 im Oberflächewasser der Nordsee, Hamburg.11.2005. .

hdl:10013/epic.24239

Article

Budéus, G. , Cisewski, B. , Ronski, S. , Dietrich, D. and Weitere, M. (2004)
Structure and effects of a long lived vortex in the Greenland Sea ,

Geophysical research letters .

doi:10.1029/2003GL017983 , hdl:10013/epic.19730

Article

Richter-Menge, J. , Overland, J. , Proshutinsky, A. , Romanovsky, V. , Bengtsson, L. , Brigham, L. , Dyurgerov, M. , Gascard, J. C. , Gerland, S. , Graversen, R. , Haas, C. , Karcher, M. , Kuhry, P. , Maslanik, J. , Melling, H. , Maslowski, W. , Morison, J. , Perovich, D. , Przybylak, R. , Rachold, V. , Rogor, I. , Shiklomanov, A. , Stroeve, J. , Walker, D. and Walsh, J. (2006)
State of the Arctic Report. ,

NOAA OAR Special Report, NOAA/OAR/PMEL, Seattle, WA .

hdl:10013/epic.25952

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Inbook

Gerland, S. , Haas, C. , Hall, R. , Holfort, J. , Hansen, E. , Løyning, T. B. and Rennner, A. (2006)
Spring sea ice thickness in the western Fram Strait: Preliminary results ,

P. Wadhams & G. Amanatidis (eds.): Arctic Sea Ice Thickness: Past, Present and Future. Climate Change and Natural Hazards Series 10, EUR22416, European Commission, Brussels, 2006pages, ISBN: .92-79-02803-0 .

hdl:10013/epic.26728

Article

Skoog, A. , Wedborg, M. , Lara, R. and Kattner, G. (2005)
Spring distribution of dissolved organic matter in a system encompassing the Northeast Water Polynya: Implications for early-season sources and sinks ,

Marine chemistry, 94 , pp. 175-188 .

doi:10.1016/j.marchem.2005.01.002 , hdl:10013/epic.23039

Conference -Conference paper

Gerland, S. , Karcher, M. , Dowdall, M. , Divine, D. , Iosjpe, M. , Pavlov, V. and Gwynn, J. P. (2005)
Spectral and geostatistical analysis of measured and modelled Technetium-99 timeseries data in the Nordic marine environment ,

2nd Intern. Conference on Radioactivity in the Environment & 6th Intern. conference on environmental radioactivity in the Arctic and the Antarctic,Nice, France, 2-6 October 2005, Extended Abstract. .

hdl:10013/epic.23380

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Inbook

Gerdes, R. , Karcher, M. , Köberle, C. and Fieg, K. (2008)
Simulating the long term variability of liquid freshwater export from the Arctic Ocean ,

Arctic-Subarctic Ocean Fluxes: Defining the role of the Northern Seas in Climate, Editors: B. Dickson, J. Meincke and P. Rhines, Springer, ISBN: 978-1-4020-6773-0 .

hdl:10013/epic.30224

Article

Gerdes, R. , Hurka, J. , Karcher, M. , Kauker, F. and Köberle, C. (2005)
Simulated history of convection in the Greenland and Labrador seas 1948-2001 ,

AGU monograph Climate Variability of the Nordic Seas, Bjerknes Centre for Climate Research, Bergen, Norway , pp. 221-238 .

hdl:10013/epic.20343

Conference -Conference paper

Iosjpe, M. , Karcher, M. , Harms, I. , Steenhuisen, F. , Gwynn, J. and Sickel, M. (2005)
Significance of transit and residence time parameters for improvement on radioecological assessment of marine environment ,

2nd Intern. Conference on Radioactivity in the Environment & 6th Intern. conference on environmental radioactivity in the Arctic and the Antarctic,Nice, France, 2-6 October 2005, Extended Abstract. .

hdl:10013/epic.23360

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Article

Dmitrenko, I. A. , Kirillov, S. A. , Ivanov, V. V. , Woodgate, R. A. , Polyakov, I. V. , Koldunov, N. , Fortier, L. , Lalande, C. , Kaleschke, L. , Bauch, D. , Hölemann, J. and Timokhov, L. A. (2009)
Seasonal modification of the Arctic Ocean intermediate water layer off the eastern Laptev continental shelf break ,

Journal of Geophysical Research - Oceans, 114, C06010 .

doi:10.1029/2008jc005229 , hdl:10013/epic.32800

Conference -Talk

Bauch, D. , Gröger, M. , Hölemann, J. , Taldenkova, E. , Mackensen, A. and Andersen, N. (2007)
Sea-ice and River Water Inventories Along the Laptev Sea Continental Slope Derived From Stable Oxygen Isotope Composition Within the Water Column ,

Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract OS43A-0987. .

hdl:10013/epic.31285

Conference -Invited talk

Köberle, C. (2007)
Sea ice volume: production, losses and balance ,

Damocles General Assembly, Work package 5 workshop (Rudels). .

hdl:10013/epic.28639

Conference -Invited talk

Haas, C. (2005)
Sea ice thickness measurements: Resolving the interplay between ice dynamics and thermodynamics ,

CliC First Science Conference. Cryosphere - The "Frozen" Frontier of Climate Science: Theory, Observations, and Practical Applications. 11-15 April 2005. China Meteorological Administration, Beijing, China. .

hdl:10013/epic.23369

Conference -Talk

Rabenstein, L. , Hendricks, S. , Leinweber, V. T. and Haas, C. (2008)
Sea ice thickness measurements in the Trans Polar Drift in 2007, another year of minimum Arctic sea ice extent. ,

23rd International Polar Meeting of the German Society of Polar Science. .

hdl:10013/epic.30240

Article

Haas, C. (2008)
Sea Ice Thickness: Hidden Key To Understanding Arctic Change ,

Earthzine, March 27, Articles, Climate, Earth Observation, Water. .

hdl:10013/epic.30628

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Article

Harms, I. H. , Hübner, U. , Backhaus, J. O. , Kulakov, M. , Stanovoy, V. , Stepanets, O. , Kodina, L. and Schlitzer, R. (2003)
Salt intrusions in Siberian River Estuaries - Observations and model experiments in Ob and Yenisei ,

Proceedings in marine science: Siberian river run-off in the Kara Sea: characterisation, quantification, variability and environmantal significance, edited by R. Stein, K. Fahl, D.K. Fütterer, and E. Galimov, pp. 27-46, Elsevier, Amsterdam .

hdl:10013/epic.16861

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Article

Pivovarov, S. , Schlitzer, R. and Novikhin, A. (2003)
River run-off influence on the water mass formation in the Kara Sea ,

hdl:10013/epic.16863

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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

Article

Haas, C. , Pfaffling, A. , Hendricks, S. , Rabenstein, L. , Etienne, J. L. and Rigor, I. (2008)
Reduced ice thickness in Arctic Transpolar Drift favors rapid ice retreat ,

Geophys. Res. Lett., 35, L17501. .

doi:10.1029/2008GL034457 , hdl:10013/epic.31145

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Article

Simstich, J. , Harms, I. , Karcher, M. , Erlenkeuser, H. , Stanovoy, V. , Kodina, L. , Bauch, D. and Spielhagen, R. F. (2005)
Recent freshening in the Kara sea (Siberia) recorded by stable isotopes in Arctic bivalve shells, ,

Journal of geophysical research-oceans, 110, C08006 .

doi:10.1029/2004JC002722 , hdl:10013/epic.21769

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Article

Richter-Menge, J. , Overland, J. , Proshutinsky, A. , Romanowsky, V. , Gascard, J. C. , Karcher, M. , Maslanik, J. , Perovich, D. , Shiklomanov, A. and Waller, D. (2006)
The Poles - Arctic ,

in: State of the Climate 2005, K.A.Shein (Ed.), B. Am. Meteorol. Soc., 87, S46-S53, NOAA/NESDIS/NCDC & American Meteorological Society. .

hdl:10013/epic.25464

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Conference -Invited talk

Fahrbach, E. and Boebel, O. (2004)
Plans and progress towards an hybrid arctic float observation system (HAFOS) ,

NSF Workshop: Arctic Observing Based on Ice-Tethered Platforms, 28-30 June, Woods Hole, USA .

hdl:10013/epic.24650

Article

Damm, E. , Mackensen, A. , Budéus, G. , Faber, E. and Hanfland, C. (2005)
Pathways of methane in seawater: Plume spreading in an Arctic shelf environment (SW-Spitsbergen) ,

Continental shelf research, 25 , pp. 1453-1472 .

doi:10.1016/j.csr.2005.03.003 , hdl:10013/epic.21406

Article

Gaye, B. , Fahl, K. , Kodina, L. A. , Lahajnar, N. , Nagel, B. , Unger, D. and Gebhardt, C. (2007)
Particulate matter fluxes in the southern and central Kara Sea compared to sediments: Bulk fluxes, amino acids, stable carbon and nitrogen isotopes, sterols and fatty acids. ,

Continental Shelf Research 27(20), pp. 2570-2594 .

doi:10.1016/j.csr.2007.07.003 , hdl:10013/epic.26999

Conference -Invited talk

Chapligin, B. , Meyer, H. and Hubberten, H. W. (2008)
Oxygen isotopes in biogenic silica from El'gygytgyn Crater Lake, NE Russia - Analyses with a remotely-operated laser-fluorination based mass spectrometry unit ,

Isotopischer Salon, Freie Universität Berlin, Germany, December 15 .

hdl:10013/epic.33391

Conference -Talk

Stein, R. , Fahl, K. and Hefter, J. (2004)
Organic-carbon sources and variability in sediments from the southern Kara Sea (Arctic Ocean): organic-geochemical bulk parameter vs. biomarker records ,

EUG, 1st General Assembly, Nice, FranceApril 2004. .

hdl:10013/epic.22091

Inbook

Hatzky, J. (2004)
Organic Carbon in Arctic Ocean Sediments: Sources, Variability, Burial, and Paleoenvironmental Significance (Chap. 7, pp. 174-176) ,

In Stein, R. and Macdonald, R. "The organic carbon cycle in the Arctic Ocean", Springer-Verlag, Berlin Heidelberg New York, 363 p., ISBN: 3-540-01153-6 .

hdl:10013/epic.23506

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Article

Dowdall, M. , Gerland, S. , Karcher, M. , Gwynn, J. P. , Rudjord, A. L. and Kolstad, A. K. (2005)
Optimization of sampling for the temporal monitoring of Technetium-99 in the Arctic marine environment ,

Journal of environmental radioactivity, Vol 84/1 pp., pp. 111-130 .

doi:10.1016/j.jenvrad.2005.04.010 , hdl:10013/epic.22064

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Article

Polyakov, I. V. , Beszczynska, A. , Carmack, E. C. , Dmitrenko, I. A. , Fahrbach, E. , Frohlov, I. E. , Gerdes, R. , Hansen, E. , Holfort, J. , Ivanov, V. V. , Johnson, M. A. , Karcher, M. , Kauker, F. , Morison, J. , Orvik, K. A. , Schauer, U. , Simmons, H. L. , Skagseth, O. , Sokolov, V. T. , Steele, M. , Timokhov, L. A. , Walsh, D. and Walsh, J. E. (2005)
One more step toward a warmer Arctic ,

Geophysical research letters, 32, LI7605 .

doi:10.1029/2005GL023740 , hdl:10013/epic.23310

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Article

Mackensen, A. (2008)
On the use of benthic foraminiferal d13C in paleoceanography: constraints from primary proxy relationships ,

Biogeochemical Controls on Palaeoceanographic Environmental Proxies / W.E.N. Austin and R.H. James (eds). London ; Geological Society. (Geological Society special publications ; 303), 121 .

doi:10.1144/SP303.9 , hdl:10013/epic.31029

Article

Karcher, M. , Kauker, F. , Gerdes, R. , Hunke, E. and Zhang, J. (2007)
On the Dynamics of Atlantic Water circulation in the Arctic Ocean ,

Journal of geophysical research-oceans, 112, C04S02 .

doi:10.1029/2006JC003630 , hdl:10013/epic.26592

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Conference -Invited talk

Schauer, U. (2007)
Oceanographic aspects in a changing Arctic ,

Arctic Frontiers, Tromsoe, January 23 .

hdl:10013/epic.30297

Article

Drange, H. , Gerdes, R. , Gao, Y. , Karcher, M. , Kauker, F. and Bentsen, M. (2005)
Ocean General Circulation Modelling of the Nordic Seas ,

in: The Nordic Seas: An Integrated Perspective, Drange, Dokken, Furevik, Gerdes and Berger (Eds.), AGU Monograph 158,American geophysical Union, Washington DC, pp., pp. 199-220 .

hdl:10013/epic.22799

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Article

Willmes, S. , Bareiss, J. , Haas, C. and Nicolaus, M. (2009)
Observing snowmelt dynamics on fast ice in Kongsfjorden, Svalbard, with NOAA/AVHRR data and field measurements ,

Polar Research, 28 (2), pp. 203-213 .

doi:10.1111/j.1751-8369.2009.00095.x , hdl:10013/epic.33301

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Article

Polyakov, I. R. , Timokhov, L. , Dmitrenko, I. , Ivanov, V. , Simmons, H. , Beszczynska-Möller, A. , Dickson, R. , Fahrbach, E. , Fortier, L. , Gascard, J. C. , Hölemann, J. , Holliday, N. P. , Hansen, E. , Mauritzen, C. , Piechura, J. , Pickart, R. , Schauer, U. , Steele, M. and Walczowski, W. (2007)
Observational program tracks Arctic Ocean transition to a warmer state ,

Eos, Transactions, 88 (40), pp. 398-399 .

hdl:10013/epic.30306

Thesis -PhD

Sidorenko, D. (2005)
The North Atlantic circulation derived from inverse models ,

PhD thesis, Bremen University.

hdl:10013/epic.24098

Conference -Poster

Schwarz, J. N. , Bauerfeind, E. and Nöthig, E. M. (2007)
Monitoring of chlorophyll from satellite and in-situ measurements since the nineties in the Fram Strait and Greenland Sea (Arctic Ocean) ,

42 EMBS Symposium, KielAugust .

hdl:10013/epic.27647

Article

Zweck, C. and Huybrechts, P. (2005)
Modeling of the northern hemisphere ice sheets during the last glacial cycle and glaciological sensitivity ,

Journal of Geophysical Research, 110, D07103 .

doi:10.1029/2004JD005489 , hdl:10013/epic.17470

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Article

Karcher, M. , Gerdes, R. and Kauker, F. (2006)
Modeling of δ18O and 99Tc dispersion in Arctic and subarctic seas ,

ASOF Newsletter,Issue No 5, April 2006 .

hdl:10013/epic.24814

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Conference -Talk

Fieg, K. , Gerdes, R. and Fahrbach, E. (2005)
Modeling Heatflux and freshwater transport through Fram Strait ,

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

hdl:10013/epic.24655

Article

Häkkinen, S. , Dupont, F. , Karcher, M. , Kauker, F. and Zhang, J. (2007)
Model simulation of Greenland Sea upper-ocean variability ,

Journal of geophysical research-oceans, 112, C06S90 .

doi:10.1029/2006JC003687 , hdl:10013/epic.26914

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Conference -Poster

Mackensen, A. , Wollenburg, J. and Licari, L. (2004)
Methane venting documented by lowest hitherto reported d13C of live epibenthic foraminifer Fontbotia wuellerstorfi ,

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

hdl:10013/epic.21592

Article

Damm, E. , Kiene, R. P. , Schwarz, J. N. , Falck, E. and Dieckmann, G. (2008)
Methane cycling in Arctic shelf water and its relationship with phytoplankton bloom and DMSP ,

Marine Chemistry, 109 (1), pp. 45-59 .

doi:10.1016/j.marchem.2007.12.003 , hdl:10013/epic.28874

Conference -Invited talk

Haas, C. (2005)
Meereis oder weniger Eis? - Eisdickenmessungen in Arktis und Antarktis ,

Landesausschuss SCAR (Scientific Committee on Antarctic Research), June 1-2, 2005, Gustav Stresemann Institut, Bonn. .

hdl:10013/epic.23371

Article

Mackensen, A. , Wollenburg, J. and Licari, L. (2006)
Low d13C in tests of live epibenthic and endobenthic foraminifera at a site of active methane seepage ,

Paleoceanography, 21, PA2022, .

doi:10.1029/2005PA001196 , hdl:10013/epic.23468

Conference -Talk

Mackensen, A. , Wollenburg, J. and Licari, L. (2006)
Low d13C in tests of live epibenthic and endobenthic foraminifera at a site of active methane seepage ,

FORAMS 2006 - International Symposium on Foraminifera (September 10-15, 2006) Natal, Brazil. .

hdl:10013/epic.25771

Inbook

Karcher, M. , Gerdes, R. and Kauker, F. (2008)
Long-term variability of Atlantic water inflow to the Northern Seas: insights from model experiments ,

Arctic-Subarctic Ocean Fluxes: Defining the role of the Northern Seas in Climate, Editors: B. Dickson, J. Meincke and P. Rhines, Springer, ISBN: 978-1-4020-6773-0 .

hdl:10013/epic.30223

Article

Fahl, K. and Nöthig, E. M. (2007)
Lithogenic and biogenic particle fluxes on the Lomonosov Ridge (central Arctic Ocean) and their relevance for sediment accumulation: Vertical vs. lateral transport ,

Deep Sea Research I, 54 (8), pp. 1256-1272 .

doi:10.1016/j.dsr.2007.04.014 , hdl:10013/epic.27008

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Article

Haas, C. (2004)
Late-summer sea ice thickness variability in the Arctic Transpolar Drift 1991--2001 derived from ground-based electromagnetic sounding ,

Geophysical research letters, 31, L09402 .

doi:10.1029/2003GL019394 , hdl:10013/epic.21480

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Conference -Poster

Leuschner, D. C. , Krueger, S. , Ehrmann, W. , Schmiedl, G. , Kuhn, G. , Mackensen, A. and Diekmann, B. (2005)
Late Quaternary Variability in the Deep Water Exchange Between South Atlantic, Southern and Indian Oceans ,

Eos Trans. AGU, 86(52), Fall Meet. Suppl., Abstract. .

hdl:10013/epic.24144

Article

Bickert, T. and Mackensen, A. (2004)
Last Glacial to Holocene changes in South Atlantic deep water circulation ,

In: Wefer, G., Mulitza, S., Rathmeyer, V., (eds.), The South Atlantic in the Late Quaternary - Reconstruction of Material Budget and Current Systems, Springer-Verlag (Berlin), pp. 671-693 .

hdl:10013/epic.16363

Article

Harms, I. and Karcher, M. (2005)
Kara Sea freshwater dispersion and export in the late 1990s ,

Journal of geophysical research-oceans, 110, C08007 .

doi:10.1029/2004JC002744 , hdl:10013/epic.21826

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Conference -Invited talk

Haas, C. (2005)
Is Arctic sea ice melting? - New challenges for Arctic Technology ,

Danish Arctic Technology Society Annual Meeting (Medlemsmoede 05-2005), May 19, 2005, Danish Polarcenter, Copenhagen, Denmark. .

hdl:10013/epic.23370

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Conference -Talk

Camara, P. , Masque, P. , Garcia Orellana, J. , Mas, J. L. , Hanfland, C. and Cochran, J. (2009)
Investigating sea-ice dynamics in the Arctic Ocean using Be-7 as a tracer ,

ASLO Aquatic Sciences Meeting, January 25-30, 2009, Nice, France. Abstract Volume p. 40. .

hdl:10013/epic.32015

Conference -Poster

Sidorenko, D. , Losch, M. and Beszczynska-Möller, A. (2004)
Interannual variability of transports through Fram Strait estimated with a new inverse model based on the finite element method ,

13-16 September, Kiel, Germany. .

hdl:10013/epic.21880

Article

Kauker, F. , Gerdes, R. , Karcher, M. and Köberle, C. (2005)
Impact of North Atlantic Current changes on the Nordic Seas and the Arctic Ocean ,

Journal of geophysical research-oceans, Vol. 110(C12), C12002 .

doi:10.1029/2004JC002624 , hdl:10013/epic.21400

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Article

Ronski, S. and Budéus, G. (2005)
How to identify winter convection in the Greenland Sea from hydrographic summer data ,

Journal of geophysical research-oceans, 110 (11), pp. 1-15 .

doi:10.1029/2003JC002156 , hdl:10013/epic.19734

Conference -Poster

Stein, R. , Dittmers, K. and Niessen, F. (2004)
Holocene short-term variability of climate and river discharge in the Kara Sea (Arctic Ocean) ,

EUG, 1st General Assembly, Nice, FranceApril 2004. .

hdl:10013/epic.22092

Article

Polyakova, Y. I. and Stein, R. (2004)
Holocene paleoenvironmental implications of diatom and organic carbon records from the Southeastern Kara Sea (Siberian Margin) ,

Quaternary Research, 62 , pp. 256-266 .

doi:10.1016/j.yqres.2004.08.002 , hdl:10013/epic.22088

Article

Wollenburg, J. , Knies, J. and Mackensen, A. (2004)
High-resolution palaeoproductivity fluctuations during the past 24 kyr as indicated by benthic foraminifera in the marginal Arctic Ocean ,

Palaeogeography palaeoclimatology palaeoecology, 204 , pp. 209-238 .

doi:10.1016/S0031-0182(03)00726-0 , hdl:10013/epic.18588

Article

Haas, C. , Lobach, J. , Hendricks, S. , Rabenstein, L. and Pfaffling, A. (2009)
Helicopter-borne measurements of sea ice thickness, using a small and lightweight, digital EM system ,

Journal of Applied Geophysics, 67 (3), pp. 234-241 .

doi:10.1016/j.jappgeo.2008.05.005 , hdl:10013/epic.32310

Conference -Invited talk

Mackensen, A. (2004)
Glacial water mass geometry in the South Atlantic from stable carbon isotopes of benthic foraminifera ,

Invited lecture, Marine Geology and Geophysics Seminars, College of Oceanic & Atmospheric Sciences at Oregon State University, Dec. 21st, Corvallis, USA. .

hdl:10013/epic.22218

Article

Dowdall, M. , Gerland, S. , Karcher, M. , Gwynn, J. P. , Rudjord, A. L. , Kolstadt, K. and Christensen, G. (2005)
Geostatistical Methods Applied to Sampling Optimisation for the Temporal Monitoring of Technetium-99 in the Arctic Marine Environment. ,

StrålevernRapport 2005:19. Østerås: Norwegian Radiation Protection Authority, 2005 .

hdl:10013/epic.23719

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Article

Rabe, B. , Schauer, U. , Mackensen, A. , Karcher, M. , Hansen, E. and Beszczynska-Möller, A. (2009)
Freshwater components and transports in the Fram Strait: - recent observations and changes since the late 1990s ,

Ocean Sci., 5 , pp. 219-233 .

hdl:10013/epic.32890

Conference -Talk

Rabe, B. , Mackensen, A. , Schauer, U. , Beszczynska-Möller, A. and Hansen, E. (2008)
Freshwater components and transports in the FRAM Strait: Recent observations and changes since the late 1990s ,

Geophysical Research Abstracts, Vol. 10, EGU2008-A-03271, 2000, EGU General Assembly 2008. .

hdl:10013/epic.31138

Conference -Poster

Falck, E. , Jones, E. P. , Kattner, G. and Budéus, G. (2008)
Fresh water in the northern East Greenland Current from 1982 through 2005 ,

2008 Ocean Sciences Meeting, 2-7 March, Orlando, USA. .

hdl:10013/epic.30454

Conference -Poster

Falck, E. , Budéus, G. , Kattner, G. and Jones, E. P. (2008)
Fresh water in the northern East Greenland Current from 1982 through 2005 ,

European Geosciences Union, General Assembly 2008, 13-18 April, Vienna, Austria. .

hdl:10013/epic.30456

Conference -Invited talk

Karcher, M. , Dickson, R. R. , Gerdes, R. , Kauker, F. and Köberle, C. (2004)
Feeding the overflows evolution and propagation of decadal anomalies from observations and modelling ,

European Geosciences Union - 1st General Assembly, 25.-30.April 2004, Nice, France. .

hdl:10013/epic.20661

Inbook

Fahrbach, E. (2009)
Fast 100 Jahre danach - der Arktische Ozean noch immer voller Rätsel ,

66°30' NORD Luftschiffe über der Arktis, J. Bleibler, S. Mücke, B. Waibel, U. Zeller (Hrg), Hauschild, Bremen, ISBN: 978-3-89757-438-0 .

hdl:10013/epic.33488

Conference -Poster

Sidorenko, D. , Losch, M. and Beszczynska-Möller, A. (2004)
FEMSECT: an new inverse model to analyze hydrographic section data with velocity measurements based on the finite element method ,

1. EGU General Assembly 24-30 April, Nice, France. .

hdl:10013/epic.20899

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Article

Losch, M. , Sidorenko, D. and Beszczynska-Möller, A. (2005)
FEMSECT: an Inverse Section Model Based on the Finite Element Method ,

Journal of geophysical research-oceans, 110(C12), C12023 .

doi:10.1029/2005JC002910 , hdl:10013/epic.22466

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Article

Gascard, J. C. , Festy, J. , le Gogg, H. , Weber, M. , Bruemmer, B. , Offermann, M. , Doble, M. , Wadhams, P. , Forsberg, R. , Hanson, S. , Skourup, H. , Gerland, S. , Nicolaus, M. , Metaxin, J. P. , Grangeon, J. , Haapala, J. , Rinne, E. , Haas, C. , Heygster, G. , Jakobson, E. , Palo, T. , Wilkinson, J. , Kaleschke, L. , Claffey, K. , Elder, B. and Bottenheim, J. (2008)
Exploring Arctic Transpolar Drift during dramatic sea ice retreat ,

Eos, 89 (3), pp. 21-28 .

hdl:10013/epic.28787

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Article

Bauch, D. , Dmitrenko, I. A. , Wegner, C. , Hölemann, J. , Kirillov, S. A. , Timokhov, L. A. and Kassens, H. (2009)
Exchange of Laptev Sea and Arctic Ocean halocline waters in response to atmospheric forcing ,

Journal of Geophysical Research - Oceans, 114, C05008 .

doi:10.1029/2008JC005062 , hdl:10013/epic.32647

Article

Damm, E. , Schauer, U. , Rudels, B. and Haas, C. (2007)
Excess of bottom-released methane in an Artic shelf seapolynya in winter ,

Continental Shelf Research, 27 (12), pp. 1692-1701 .

doi:10.1016/j.csr.2007.02.003 , hdl:10013/epic.27051

Conference -Conference paper

Haas, C. , Dierking, W. , Busche, T. and Hölemann, J. (2005)
Envisat ASAR monitoring of polynya processes and sea ice production in the Laptev Sea ,

Proceedings, ESA Envisat Symposium, Salzburg, September 2004. .

hdl:10013/epic.23366

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Article

Schmiedl, G. , Pfeilsticker, M. , Hemleben, C. and Mackensen, A. (2004)
Environmental and biological effects on the stable isotope composition of Recent deep-sea benthic foraminifera from the Mediterranean Sea ,

Marine micropaleontology, 51 (1), pp. 129-152 .

doi:10.1016/j.marmicro.2003.10.001 , hdl:10013/epic.20068

Article

Shevchenko, V. P. , Stein, R. , Vinogradova, A. A. , Bergholter, U. , Eicken, H. , Kolatscheck, J. , Lisitzin, A. P. , Smirnov, V. V. and Ivanov, G. I. (2004)
Elemental composition of aerosols in the near-water layer of the atmosphere over the Laptev Sea in July-September 1995 ,

Oceanology, 44 , pp. 579-587 .

hdl:10013/epic.22089

Article

Knies, J. , Matthießen, J. , Mackensen, A. , Stein, R. , Vogt, C. , Frederichs, T. and Nam, S. I. (2007)
Effects of Arctic freshwater forcing on thermohaline circulation during the Pleistocene ,

Geology, 35 (12), pp. 1075-1078 .

doi:10.1130/G23966A.1 , hdl:10013/epic.28518

Conference -Talk

Camara-Mor, P. , Masque, P. , Garcia-Orellana, J. , Cochran, J. K. , Stimac, I. and Hanfland, C. (2009)
ESTIMATES OF SEA-ICE SEDIMENT LOAD AND FLUXES THROUGH FRAM STRAIT BY USING 210Pb ,

International Topical Conference on Po and Radioactive Pb isotopes, October 26-28, 2009, Sevilla, Spain. .

hdl:10013/epic.34235

Conference -Invited talk

Schauer, U. (2008)
Dünnes Eis auf warmem Ozean Veränderungen in der Arktis ,

18. Symposium Aktuelle Probleme der Meeresumwelt 27. - 28. Mai 2008 Hamburg. .

hdl:10013/epic.30839

Inbook

Haas, C. (2007)
Dünn und dünner? - Eisdickenmessungen in den Polarmeeren ,

Polarstern : 25 Jahre Forschung in Arktis und Antarktis / Dieter K. Fütterer; Eberhard Fahrbach Bielefeld : Delius Klasing, ISBN: 978-3-7688-2433-0 .

hdl:10013/epic.30629

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Conference -Invited talk

Stein, R. (2007)
Distribution, sources, and variability of organic carbon in the Siberian shelf seas ,

Polar Museum & Norwegian College of Fishery Science, Tromsø/NorwayNovember 2007. .

hdl:10013/epic.30735

Conference -Invited talk

Karcher, M. (2005)
Dispersion Modelling of radionuclides in the Arctic - from hindcasts to emergency preparedness ,

Invited Lecture, AMAP Expert Group meeting for Radioactivity, Swedish Radiation Protection Authority, 24-26 May, Stockholm, Sweden. .

hdl:10013/epic.23166

Article

Falck, E. , Kattner, G. and Budéus, G. (2005)
Disappearence of Pacific Water in the northwestern Fram Strait ,

Geophysical research letters, 32, L14619 .

doi:10.1029/2005GL023400 , hdl:10013/epic.23457

Conference -Talk

Falck, E. , Kattner, G. and Budéus, G. (2006)
Disappearance of Pacific Water in the northwestern Fram Strait ,

European Geosciences Union, General Assembly 2006, 2-7 April, Vienna, Austria. .

hdl:10013/epic.25260

Conference -Poster

Falck, E. , Kattner, G. and Budéus, G. (2007)
Disappearance of Pacific Water in the northwestern Fram Strait ,

Gordon Research Conferences, Polar Marine Science, An Interdisciplinary Look at Processes Over Multiple Scales of Variability, 25-30 March, Ventura, USA. .

hdl:10013/epic.26493

Conference -Invited talk

Mackensen, A. (2004)
Die Zirkulation im tiefen Atlantik während des Letzten Glazialen Maximums - Eine südpolare Perspektive anhand stabiler C-Isotope ,

Kolloquium "Marine Paläoklimaforschung" am Institut für Geowissenschaften der Universität Kiel. Feb. 2004 .

hdl:10013/epic.20633

Conference -Invited talk

Fahrbach, E. (2008)
Die Rolle des Ozeans im globalen Klimasystem ,

Jahrestagung PGMM. 07. 2008 Böblingen. .

hdl:10013/epic.30886

Conference -Talk

Rabenstein, L. , Haas, C. and Lobach, J. (2008)
Development and Test of a Fixed Wing AEM Sea Ice Thickness Sounder ,

5th International Conference on AIRBORNE ELECTROMAGNETICS, 28-30 May 2008, Haikko Manor, Finland. .

hdl:10013/epic.31144

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Article

Brückner, S. and Mackensen, A. (2006)
Deep-water renewal in the Skagerrak during the last 1200 years triggered by the North Atlantic Oscillation: evidence from benthic foraminiferal d18O ,

Holocene, 16 (3), pp. 331-340 .

doi:10.1191/0959683605hl931rp , hdl:10013/epic.23312

Article

Dickson, R. R. , Rudels, B. , Dye, S. , Karcher, M. , Meincke, J. and Yashayaev, I. (2007)
Current Estimates of Freshwater Flux through Arctic & Subarctic seas. ,

Progress in oceanography, 73 (3), pp. 210-230 .

doi:10.1016/j.pocean.2006.12.003 , hdl:10013/epic.26912

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Article

Haas, C. , Hendricks, S. and Doble, M. (2006)
Comparison of the sea ice thickness distribution in the Lincoln Sea and adjacent Arctic Ocean in 2004 and 2005 ,

Annals of glaciology, 44 , pp. 247-252 .

hdl:10013/epic.26721

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Article

Steiner, N. , Holloway, G. , Gerdes, R. , Haekkinen, S. , Holland, D. , Karcher, M. , Kauker, F. , Maslowski, W. , Proshutinsky, A. , Steele, M. and Zhang, J. (2004)
Comparing modeled streamfunction, heat and freshwater content in the Arctic Ocean ,

Ocean modelling, 6 , pp. 265-284 .

doi:10.1016/S1463-5003(03)00013-1 , hdl:10013/epic.16240

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Conference -Invited talk

Mackensen, A. (2005)
Changing Southern Ocean paleocirculation and effects on global climate ,

Invited lecture, Korea Institute of Geosciences & Mineral Resources, 19 May 2005, Daejon, South Korea. .

hdl:10013/epic.23219

Article

Mackensen, A. (2004)
Changing Southern Ocean palaeocirculation and effects on global climate ,

Antarctic science, 16 (4), pp. 369-386 .

doi:10.1017/S0954102004002202 , hdl:10013/epic.20281

Article

Fahl, K. , Stein, R. , Gaye-Haake, B. , Gebhardt, C. , Kodina, L. A. , Unger, D. and Ittekkot, V. (2003)
Biomarkers in surface sediments from the Ob and Yenisei estuaries and the southern Kara Sea: Evidence for particulate organic carbon sources, pathways, and degradation ,

Siberian river run-off in the Kara Sea : characterisation, quantification, variability and environmental significance / ed. by Ruedidger Stein ... Amsterdam [u.a.] : Elsevier, 329-348. (Proceedings in Marine Science ; 6) .

hdl:10013/epic.20977

Article

Wollenburg, J. , Mackensen, A. and Kuhnt, W. (2007)
Benthic foraminiferal biodiversity response to a changing Arctic palaeoclimate in the last 24.000 years ,

Palaeogeography, Palaeoclimatology, Palaeoecology, 255 (3), pp. 195-222 .

doi:10.1016/j.palaeo.2007.05.007 , hdl:10013/epic.28611

Conference -Talk

Wollenburg, J. and Mackensen, A. (2008)
Benthic foraminiferal biodiversity response to a changing Arctic palaeoclimate in the last 24,000years ,

Geophysical Research Abstracts, Vol. 10, EGU2008-A-03206, 2008, EGU General Assembly 2008. .

hdl:10013/epic.31140

Article

Dmitrenko, I. A. , Bauch, D. , Kirillov, S. A. , Koldunov, N. , Minett, P. J. , Ivanov, V. V. , Hölemann, J. and Timokhov, I. A. (2008)
Barents Sea upstream events impact the properties of Atlantic water inflow into the Arctic Ocean: Evidence from 2005-2006 downstream observations ,

Deep Sea Research I, 56 (4), pp. 513-527 .

doi:10.1016/j.dsr.2008.11.005 , hdl:10013/epic.32464

Article

Rudels, B. , Jones, P. E. , Schauer, U. and Eriksson, P. (2004)
Atlantic sources of the Arctic Ocean surface and halocline waters ,

Polar Research, 23 (2), pp. 181-208 .

hdl:10013/epic.22949

Article

Karcher, M. , Kulakov, M. , Pivovarov, S. , Schauer, U. , Kauker, F. and Schlitzer, R. (2003)
Atlantic Water flow to the Kara Sea - comparing model results with observations ,

in: 'Siberian River Runoff in the Kara Sea: Characterisation, Quantification, Variability and Environmental Significance', Stein, Fahl, Fütterer, Galimov (Eds.), Elsevier, Proceedings in Marine Science, pp. 47-69 .

hdl:10013/epic.15659

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Conference -Invited talk

Mackensen, A. (2004)
The Atlantic Deep Circulation in the Last Glacial Maximum: A South Polar View Based on Stable Carbon Isotopes ,

Kolloqium zur Geowissenschaftlichen Paläoklimaforschung, AWI Bremerhaven.04.04. .

hdl:10013/epic.20799

Conference -Conference paper

Gerland, S. , Perovich, D. K. , Haapala, J. , Harms, I. , Ivanov, B. V. , Pedersen, C. A. , Haas, C. , Hansen, E. , Karcher, M. , Magnusdottir, G. , McPhee, M. G. , Morison, J. , Winther, J. G. and Njastad, B. (2004)
Arctic sea ice, climate change and related climate feedback mechanisms ,

Proceedings of the ACIA International Scientific Symposium on Climate Change in the Arctic, Reykjavik, Iceland, 9-12 November 2004,. .

hdl:10013/epic.21783

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Conference -Invited talk

Karcher, M. , Kauker, F. and Gerdes, R. (2007)
The Arctic ocean in the 20th century - first results from an AOMIP experiment driven with 100 years of reconstructed forcing fields (keynote) ,

Joint AOMIP/(C)ARCMIP/SEARCH for DAMCOLES (S4D) workshop, October 29th to 31th, 2007. University Pierre et Marie Curie and the Muséum Nationale d'Histoire Naturelle, Paris, France. .

hdl:10013/epic.28521

Article

Kauker, F. , Gerdes, R. and Karcher, M. (2008)
Arctic Sea Ice in summer 2008 - an outlook ,

Sea Ice Outlook: monthly reports .

hdl:10013/epic.30865

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Article

Karcher, M. , Gerdes, R. , Kauker, F. , Köberle, C. and Yashayev, I. (2005)
Arctic Ocean change heralds North Atlantic freshening ,

Geophysical research letters, 32(21), L21606 .

doi:10.1029/2005GL023861 , hdl:10013/epic.22504

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Article

Proshutinsky, A. , Yang, J. , Gerdes, R. , Karcher, M. , Kauker, F. , Hakkinen, S. , Hibler, W. , Holland, D. , Maqueda, M. , Holloway, G. , Hunke, E. , Maslowski, W. , Steele, M. and Zhang, J. (2005)
Arctic Ocean Study - Synthesis of Model Results and Observations ,

EOS, Transactions, American Geophysical Union, 368 .

hdl:10013/epic.23311

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Conference -Conference paper

Karcher, M. and Harms, I. H. (2004)
Arctic Ocean Shelf-Basin Interaction ,

in: Gerland and Njastad (eds.), Arctic Climate Feedback Mechanisms - Proceedings of Arctic Climate Impact Assessment (ACIA) workshop, 17-19 November, Tromsø, Rapport of the Norwegian Polar Institutt No. 124, Tromsø, Norway .

hdl:10013/epic.20344

Conference -Talk

Chapligin, B. , Meyer, H. , Friedrichsen, H. and Hubberten, H. W. (2008)
Analysing oxygen isotopes of biogenic silica from El'gygytgyn Crater Lake, NE Russia - Instrumental approach, limits and chances ,

AWI PhD Days, Bremerhaven, Germany, June 19- .

hdl:10013/epic.33390

Inbook

Haas, C. , Göbell, S. , Hendricks, S. , Martin, T. , Pfaffling, A. and von Saldern, C. (2007)
Airborne electromagnetic measurements of sea ice thickness: methods and applications ,

Wadhams, P., and G. Amanatidis (Eds.): Arctic Sea Ice Thickness: Past, Present and Future. European Commission, Climate Change and Natural Hazards Series .

hdl:10013/epic.26724