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Number of items at this level: 267.

Article

Eisermann, H.

, Eagles, G.

, Ruppel, A. , Smith, E.

and Jokat, W.

, Alfred-Wegener-Institute for Polar and Marine Research, Bremerhaven, Germany., Federal Institute for Geosciences and Natural Resources, Hannover, Germany, Faculty of Geosciences, University of Bremen, Bremen, Germany (2020)
Bathymetry beneath ice shelves of western Dronning Maud Land, East Antarctica, and implications on ice shelf stability ,

Geophysical Research Letters, 47 (12), e2019GL086724 .

doi:https://doi.org/10.1029/2019GL086724 , hdl:10013/epic.8175cf2c-3286-49ee-986c-1a1eefa08d39

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Conference -Poster

Eisermann, H.

, Eagles, G.

, Ruppel, A. , Smith, E. C.

and Jokat, W.

, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, Federal Institute for Geosciences and Natural Resources, Hannover, Germany, Faculty of Geosciences, University of Bremen, Bremen, Germany (2020)
A look beneath the ice shelves of western Dronning Maud Land, East Antarctica: subglacial topography linked to ice shelf stability ,

EGU2020: Sharing Geoscience Online, April 2020 - May 2020 .

doi:https://doi.org/10.5194/egusphere-egu2020-3261 , hdl:10013/epic.475f9743-3b40-489f-8536-4081c3603041

Article

Morlighem, M. , Rignot, E. , Binder, T. , Blankenship, D. , Drews, R. , Eagles, G.

, Eisen, O.

, Ferraccioli, F. , Forsberg, R. , Fretwell, P. , Goel, V. , Greenbaum, J. S. , Gudmundsson, H. , Guo, J. , Helm, V.

, Hofstede, C. , Howat, I. , Humbert, A. , Jokat, W.

, Karlsson, N. B. , Lee, W. S. , Matsuoka, K. , Millan, R. , Mouginot, J. , Paden, J. , Pattyn, F. , Roberts, J. , Rosier, S. , Ruppel, A. , Seroussi, H. , Smith, E. C.

, Steinhage, D.

, Sun, B. , Broeke, M. R. v. d. , Ommen, T. D. v. , Wessem, M. v. and Young, D. A. (2020)
Deep glacial troughs and stabilizing ridges unveiled beneath the margins of the Antarctic ice sheet ,

Nature Geoscience, 13 , pp. 132-137 .

doi:https://doi.org/10.1038/s41561-019-0510-8 , hdl:10013/epic.4e481a2c-cfab-47f1-843a-27ddc0d83ae0 Item availablity restricted.

Article

Eisen, O.

, Winter, A. , Steinhage, D.

, Kleiner, T.

and Humbert, A. (2020)
Basal roughness of the East Antarctic Ice Sheet in relation to flow speed and basal thermal state ,

Annals of Glaciology, 61 (81), pp. 162-175 .

doi:https://doi.org/10.1017/aog.2020.47 , hdl:10013/epic.db60822e-7a34-4b61-870f-b0e0595e9f13

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Article

Schroeder, D. M. , Bingham, R. G. , Blankenship, D. D. , Christianson, K. , Eisen, O.

, Flowers, G. E. , Karlsson, N. B. , Koutnik, M. R. , Paden, J. D. and Siegert, M. J. (2020)
Five decades of radioglaciology ,

Annals of Glaciology, pp. 1-13 .

doi:https://doi.org/10.1017/aog.2020.11 , hdl:10013/epic.5f6511d6-fffc-45db-8da1-a3b9f65476fc

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Conference -Talk

Bingham, R. G. , Eisen, O.

, Karlsson, N. B. , MacGregor, J. A. , Ross, N. and Young, D. A. (2019)
AntArchitecture: an international project to use Antarctic englacial layering to interrogate stability of the Antarctic Ice Sheets ,

IGS Symposium Five Decades of Radioglaciology, Stanford, California, USA, 8 July 2019 - 12 July 2019 .

hdl:10013/epic.7d38e551-038c-4e66-8553-36e4968ac17a

Conference -Poster

Winter, A. , Steinhage, D.

, Kleiner, T.

, Humbert, A. and Eisen, O.

(2019)
Basal roughness of the East Antarctic Ice Sheet and indications for its basal thermal state ,

IGS Symposium Five Decades of Radioglaciology, Stanford, California, USA, 8 July 2019 - 12 July 2019 .

hdl:10013/epic.514ed251-c47f-449a-ae6f-c8e8599d84a8

Article

Winter, A. , Steinhage, D.

, Creyts, T. T. , Kleiner, T.

and Eisen, O.

(2019)
Age stratigraphy in the East Antarctic Ice Sheet inferred from radio-echo sounding horizons ,

Earth System Science Data, 11 (3), pp. 1069-1081 .

doi:https://doi.org/10.5194/essd-11-1069-2019 , hdl:10013/epic.4a4697ba-b316-4491-9758-612067edc2ff

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Article

Chechin, D. and Lüpkes, C.

(2019)
Baroclinic low-level jets in Arctic marine cold-air outbreaks ,

IOP Conf. Series: Earth and Environmental Science, 231 .

doi:https://doi.org/10.1088/1755-1315/231/1/012011 , hdl:10013/epic.f8c9d361-7717-4fd3-b2cf-169c82638e7d

Article

Lüpkes, C.

, Schmitt, A. and Gryanik, V. (2018)
Turbulente Energie- und Impulsflüsse in der atmosphärischen Grenzschicht über dem polaren Ozean ,

promet, 102 , pp. 61-74 .

hdl:10013/epic.42f96a80-2dc3-4397-869a-90ebd8346cd0

Conference -Invited talk

Lüpkes, C.

(2018)
AWI airborne observations and related mesoscale modeling of typical flow regimes over the MIZ ,

Langrangian observations of air mass transformations in the Arctic during warm/moist air intrusions and cold/dry air outbreaks using HALO, The HALO (AC)3 planning meeting, Berlin – Helmholtz Head Office, 28 June 2018 - 28 June 2018 .

hdl:10013/epic.4c279587-8c3a-4190-8f0a-3362dbb46672

Conference -Talk

Suomi, I. , Fortelius, C. , Vihma, T. , Gryning, S. E. , Lüpkes, C.

and Hartmann, J. (2018)
Comparison of Temporal and Spatial Scales in Atmospheric Flow ,

23rd Symposium on Boundary Layers and Turbulence/21st Conference on Air-Sea Interaction, Oklahoma City, USA, 11 June 2018 - 15 June 2018 .

hdl:10013/epic.198de41d-ea9a-453e-be1d-14986a46ae3e

Conference -Conference paper

Gryanik, V. and Hartmann, J. (2018)
Towards a Solution of the Closure Problem for Non-Homogeneous and Anisotropic Turbulence: Non-Gaussian Closures for Convective Atmospheric Boundary Layer Turbulence Based on an Analytically Solvable Multivariate Delta-PDF Model. ,

23rd Symposium on Boundary Layers and Turbulence, Renaissance Oklahoma City Convention Center Hotel - Ballroom E, June 2018 - June 2018 .

hdl:10013/epic.62a04364-87d7-47ef-80c0-47dc8d0ccf28

Conference -Talk

Gryanik, V. and Hartmann, J. (2018)
On a solution of the closure problem for atmospheric convective boundary-layer turbulence ,

Turbulence, Dynamic and Climate of the Atmosphere, Moscow, 16 May 2018 - 18 May 2018 .

hdl:10013/epic.c56bb84a-2158-453d-8f97-31ca939d4d3b

Preview

Conference -Poster

Chechin, D.

and Lüpkes, C.

(2018)
Atmospheric boundary layer evolution and the ice-breeze jet during cold-air outbreaks in the Arctic ,

Turbulence, Dynamics of Atmosphere and Climate, Obukhov Institute of Atmospheric Physics RAS, Moscow, Russia, 16 May 2018 - 18 May 2018 .

hdl:10013/epic.adb1ef1b-2c55-4a54-804a-d2cddecfa0f5

Conference -Talk

Chechin, D.

, Lüpkes, C.

and Shestakova, A. (2018)
Baroclinic and orographic jets over the Fram Strait and their impact on atmosphere-ocean energy exchange. ,

International Symposium on Mesoscale and Sub-mesoscale Processes in the Hydrosphere and the Atmosphere (MSP - 2018), Moscow, Russia, 30 October 2018 - 2 November 2018 .

hdl:10013/epic.f45ac78f-096e-49a2-83eb-3be3d23380fc

Conference -Poster

Chechin, D.

and Lüpkes, C.

(2018)
Low-Level Jet and Boundary Layer Development during Cold-Air Outbreaks in the Arctic: A Simple Model ,

23rd Symposium on Boundary Layers and Turbulence/21st Conference on Air-Sea Interaction, Oklahoma City, OK, USA, 11 June 2018 - 15 June 2018 .

hdl:10013/epic.82fde177-fd5d-4403-8e42-ba99c818c198

Conference -Talk

Chechin, D.

, Lüpkes, C.

and Michaelis, J.

(2018)
Multiscale Modelling of Boundary Layer Processes over Sea ice ,

Advancing MOSAiC Science, Alfred Wegener Institute, Potsdam, Germany, 28 May 2018 - 1 June 2018 .

hdl:10013/epic.66ac9379-ec3f-4f8c-b5b4-ff5b0b9cb2c9

Article

Golynsky, A. V. , Ferraccioli, F. , Hong, J. K. , Golynsky, D. A. , von Frese, R. R. B. , Young, D. A. , Blankenship, D. D. , Holt, J. W. , Ivanov, S. V. , Kiselev, A. V. , Masolov, V. N. , Eagles, G.

, Gohl, K.

, Jokat, W.

, Damaske, D. , Finn, C. , Aitken, A. , Bell, R. E. , Armadillo, E. , Jordan, T. A. , Greenbaum, J. S. , Bozzo, E. , Caneva, G. , Forsberg, R. , Ghidella, M. , Galindo-Zaldivar, J. , Bohoyo, F. , Martos, Y. M. , Nogi, Y. , Quartini, E. , Kim, H. R. and Roberts, J. L. (2018)
New Magnetic Anomaly Map of the Antarctic ,

Geophysical Research Letters, 45 .

doi:https://doi.org/10.1029/2018GL078153 , hdl:10013/epic.bc6af40b-ddd9-45b6-9e93-43894a4a88db

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Conference -Talk

Chechin, D.

and Lüpkes, C.

(2017)
Air mass transformation during cold-air outbreaks in the Arctic ,

Workshop on Arctic air mass transformations, Stockholm University, Stockholm, Sweden, 6 November 2017 - 9 November 2017 .

hdl:10013/epic.2058ab31-9d81-4afc-9500-319d784da122

Conference -Talk

Suomi, I. , Vihma, T. , Gryning, S. E. , Lüpkes, C.

, Hartmann, J. , O'Connor, E. and Fortelius, C. (2017)
New methodologies to observe wind gusts: research aircraft and Doppler lidar measurements ,

The EMS Annual Meeting: European Conference for Applied Meteorology and Climatology, Dublin, Ireland, 4 September 2017 - 18 September 2017 .

hdl:10013/epic.51616

Article

Chechin, D.

and Lüpkes, C.

(2017)
Boundary-Layer Development and Low-level Baroclinicity during High-Latitude Cold-Air Outbreaks: A Simple Model ,

Boundary-Layer Meteorology, 162:91 , pp. 1-26 .

doi:https://doi.org/10.1007/s10546-016-0193-2 , hdl:10013/epic.48339

Article

Gurarie, E. , Bengtson, J. L. , Bester, M. N. , Blix, A. S. , Cameron, M. , Bornemann, H. , Nordøy, E. S. , Plötz, J. , Steinhage, D.

and Boveng, P. (2017)
Distribution, density and abundance of Antarctic ice seals off Queen Maud Land and the eastern Weddell Sea ,

Polar Biology, 40 (5), pp. 1149-1165 .

doi:https://doi.org/10.1007/s00300-016-2029-4 , hdl:10013/epic.48568

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Article

Gurarie, E. , Bengtson, J. L. , Bester, M. N. , Blix, A. S. , Cameron, M. , Bornemann, H. , Nordøy, E. S. , Plötz, J. , Steinhage, D. and Boveng, P. (2017)
Erratum to: Distribution, density and abundance of Antarctic ice seals off Queen Maud Land and the eastern Weddell Sea ,

Polar Biology, 40 (5), pp. 1167-1168 .

doi:https://doi.org/10.1007/s00300-016-2050-7 , hdl:10013/epic.51318

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Conference -Invited talk

Dierking, W.

(2017)
Sea Ice Classification: What Can We Learn From Airborne Data? ,

CIRFA Seminar, University of Tromsø, Norway, 30 November 2017 - 30 November 2017 .

hdl:10013/epic.93cb0d2a-cbf8-447c-bcf4-f6e1303cb03e

Data Processing Reports

Steinhage, D.

(2017)
Trackline map and processing report for navigation sensors from POLAR 2 flight Aeromag_1995_01 ,

[Data Processing Reports]

hdl:10013/epic.50590

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Data Processing Reports

Steinhage, D.

(2017)
Trackline map and processing report for navigation sensors from POLAR 2 flight Aeromag_1995_02 ,

[Data Processing Reports]

hdl:10013/epic.50591

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Preview

Conference -Talk

Chechin, D.

and Luepkes, C.

(2016)
Low-level Baroclinicity during High-Latitude Cold-Air Outbreaks ,

(AC)3 General Assembly, Potsdam, Germany, 1 December 2016 - 2 December 2016 .

hdl:10013/epic.49260

Article

Hellmer, H. H.

, Rhein, M. , Heinemann, G. , Abalichin, J. , Abouchami, W. , Baars, O. , Cubasch, U. , Dethloff, K. , Ebner, L. , Fahrbach, E. , Frank, M. , Gollan, G. , Greatbatch, R. J. , Grieger, J. , Gryanik, V. M. , Gryschka, M. , Hauck, J.

, Hoppema, M.

, Huhn, O. , Kanzow, T. , Koch, B. P.

, König-Langlo, G. , Langematz, U. , Leckebusch, G. C. , Lüpkes, C.

, Paul, S.

, Rinke, A. , Rost, B.

, van der Loeff, M. R.

, Schröder, M. , Seckmeyer, G. , Stichel, T. , Strass, V.

, Timmermann, R. , Trimborn, S.

, Ulbrich, U. , Venchiarutti, C. , Wacker, U.

, Willmes, S. and Wolf-Gladrow, D.

(2016)
Meteorology and oceanography of the Atlantic sector of the Southern Ocean—a review of German achievements from the last decade ,

Ocean Dynamics, 66 (11 , pp. 1379-1413 .

doi:https://doi.org/10.1007/s10236-016-0988-1 , hdl:10013/epic.48599

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Conference -Talk

Chechin, D.

and Lüpkes, C.

(2016)
Atmospheric boundary layer evolution and associated low-level baroclinicity during cold-air outbreaks in high latitudes ,

16th EMS annual meeting, Trieste, Italy, 12 September 2016 - 16 September 2016 .

hdl:10013/epic.49042

Article

Suomi, I. , Lüpkes, C.

, Hartmann, J. , Vihma, T. , Gryning, S. E. and Fortelius, C. (2016)
Gust factor based on research aircraft measurements: a new methodology applied to the Arctic marine boundary layer ,

Quarterly Journal of the Royal Meteorological Society .

doi:https://doi.org/10.1 002 / qj.2880 , hdl:10013/epic.48340

Conference -Poster

Suomi, I. , Vihma, T. , Hartmann, J. and Lüpkes, C.

(2015)
Wind gusts over Arctic sea ice and open water ,

High Latitude Dynamics Workshop, Rosendal, Norway, 23 March 2015 - 27 March 2015 .

hdl:10013/epic.45310

Article

Lüpkes, C.

and Gryanik, V. (2015)
Parameterization of drag coefficients over polar sea ice for climate models ,

Mercator Ocean Quarterly Newsletter - Special Issue, 51 , pp. 29-34 .

hdl:10013/epic.45315

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Article

Diez, A. , Eisen, O.

, Hofstede, C. , Lambrecht, A. , Mayer, C. , Miller, H. , Steinhage, D.

, Binder, T. and Weikusat, I.

(2015)
Seismic wave propagation in anisotropic ice - Part 2: Effects of crystal anisotropy in geophysical data ,

The Cryosphere, 9 (1), pp. 385-398 .

doi:https://doi.org/10.5194/tc-9-385-2015 , hdl:10013/epic.45068

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Article

Diez, A. , Eisen, O.

, Hofstede, C. , Lambrecht, A. , Mayer, C. , Miller, H. , Steinhage, D.

, Binder, T. and Weikusat, I.

(2014)
Seismic wave propagation in anisotropic ice – Part 2: Effects of crystal anisotropy in geophysical data ,

The Cryosphere Discussion, 8 (4), pp. 4397-4430 .

doi:https://doi.org/10.5194/tcd-8-4397-2014 , hdl:10013/epic.44097

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Conference -Talk

Lüpkes, C.

, Gryanik, V. , Kaleschke, L. and Wernecke, A. (2014)
Scale dependent parametrization of processes over Arctic sea ice ,

MiKlip Status Seminar, Hotel Leonardo, Karlsruhe, 12 February 2014 - 14 February 2014 .

hdl:10013/epic.43074

Thesis -PhD

Ropers, M. (2013)
Die Auswirkung variabler Meereisrauigkeit auf die atmosphaerische Grenzschicht ,

PhD thesis, Universitaet Bremen.

hdl:10013/epic.42983

Conference -Talk

Lüpkes, C.

, Gryanik, V. , Wernecke, A. and Kaleschke, L. (2013)
Steps to the parametrization of the transfer coefficients over sea ice for the MiKlip model system (DS2) ,

MiKlip Module B meeting, Bonn, Collegium Leoninum, 17 September 2013 - 18 September 2013 .

hdl:10013/epic.42358

Conference -Talk

Lüpkes, C.

, Gryanik, V. , Rösel, A. and Kaleschke, L. (2013)
The Impact of Sea Ice Heterogeneity on Atmospheric Drag Coefficients for Polar Climate Models ,

13th EMS annual meeting, Reading, UK, 9 September 2013 - 13 September 2013 .

hdl:10013/epic.42357

Article

Nogi, Y. , Jokat, W.

, Kitada, K. and Steinhage, D.

(2013)
Geological structures inferred from airborne geophysical surveys around Lützow-Holm Bay, East Antarctica ,

Precambrian Research, 234 , pp. 279-287 .

hdl:10013/epic.42119

Article

Chechin, D. G.

, Lüpkes, C.

, Repina, I. A. and Gryanik, V. M. (2013)
Idealized dry quasi 2-D mesoscale simulations of cold-air outbreaks over the marginal sea ice zone with fine and coarse resolution ,

J. Geophys. Res. Atmospheres, 118 (16), pp. 8787-8813 .

doi:https://doi.org/10.1002/jgrd.50679 , hdl:10013/epic.41904

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Article

Ehlers, B. M. and Jokat, W.

(2013)
Paleo-bathymetry of the northern North Atlantic and consequences for the opening of the Fram Strait ,

Marine Geophysical Researches, 34 (1), pp. 25-43 .

doi:https://doi.org/10.1007/s11001-013-9165-9 , hdl:10013/epic.41655

Article

Lüpkes, C.

, Gryanik, V. M. and Tetzlaff, A. (2013)
The atmospheric boundary layer structure over sea ice based on observations, and the effect of enhanced model resolution over fractional sea ice on boundary layer characteristics ,

Milestone Report of the project SPARCS as a part of MiKlip (BMBF Projekt: Mittelfristige Klimaprognosen), pp. 1-19 .

hdl:10013/epic.41056

Article

Golynsky, A. , Bell, R. , Blankenship, D. , Damaske, D. , Ferraccioli, F. , Finn, C. , Golynsky, D. , Ivanov, S. , Jokat, W.

, Masolov, V. , Riedel, S. , von Frese, R. , Young, D. and ADMAP Working, G. (2013)
Air and shipborne magnetic surveys of the Antarctic into the 21st century ,

Tectonophysics, 585 , pp. 3-12 .

doi:https://doi.org/10.1016/j.tecto.2012.02.017 , hdl:10013/epic.40751

Conference -Talk

Bornemann, H. (2013)
Abundanz und Habitatnutzung von Robben im Weddellmeer ,

Nationaler Workshop "Einrichtung eines CCAMLR Schutzgebietes im antarktischen Weddellmeer", Bremerhaven, Germany, 11 September 2013 - 13 September 2013 .

hdl:10013/epic.43508

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Conference -Conference paper

Nogi, Y. , Jokat, W.

, Kitada, K. and Steinhage, D.

(2012)
Geological structures deduced from airborne geophysical surveys around Syowa Station, Antarctica ,

AGU Fall Meeting 2012, San Francisco, CA, USA, 3 December 2012 - 7 December 2012 .

hdl:10013/epic.39838

Conference -Poster

Chechin, D.

, Lüpkes, C.

, Repina, I. and Gryanik, V. M. (2012)
Idealized mesoscale modeling of cold-air outbreaks in the Arctic ,

Course: Bridging the gap between atmoshperic scales, Wageningen, Netherlands, 8 October 2012 - 12 October 2012 .

hdl:10013/epic.40045

Article

Lüpkes, C.

, Gryanik, V. M. , Hartmann, J. and Andreas, E. L. (2012)
A parametrization, based on sea ice morphology, of the neutral atmospheric drag coefficients for weather prediction and climate models ,

Journal of Geophysical Research-Atmospheres, 117 (D13112) .

doi:https://doi.org/10.1029/2012JD017630 , hdl:10013/epic.39770

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Conference -Talk

Lüpkes, C.

, Gryanik, V. M. , Hartmann, J. and Andreas, E. L. (2012)
Parametrization of the Neutral Drag Coefficients over Polar Sea Ice ,

18th conference on air-sea interaction, Boston, USA, 9 July 2012 - 12 July 2012 .

hdl:10013/epic.39776

Conference -Poster

Gryanik, V. M. , Lüpkes, C.

and Hartmann, J. (2012)
Effective geometry based parametrization of the neutral drag coefficients for different sea ice morphology regimes ,

EGU, General Assembly, Vienna, 22 April 2012 - 27 April 2012 .

hdl:10013/epic.39383

Article

Riedel, S. , Jokat, W.

and Steinhage, D.

(2012)
Mapping tectonic provinces with airborne gravity and radar data in Dronning Maud Land, East Antarctica ,

Geophysical Journal International, 189 (1), pp. 414-427 .

doi:https://doi.org/10.1111/j.1365-246X.2012.05363.x , hdl:10013/epic.39276

Article

Drews, R. , Eisen, O.

, Steinhage, D.

, Weikusat, I.

, Kipfstuhl, S. and Wilhelms, F.

(2012)
Potential mechanisms for anisotropy in ice-penetrating radar data ,

Journal of Glaciology, 58 (209), pp. 613-624 .

doi:https://doi.org/10.3189/2012JoG11J114 , hdl:10013/epic.39222

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Article

Southwell, C. , Bengtson, J. , Bester, M. N. , Schytte-Blix, A. , Bornemann, H. , Boveng, P. , Cameron, M. , Forcada, J. , Laake, J. , Nordøy, E. , Plötz, J. , Rogers, T. , Steinhage, D.

, Stewart, B. and Trathan, P. (2012)
A review of data on abundance, trends in abundance, habitat utilisation and diet for Southern Ocean ice-breeding seals ,

CCAMLR Science, 19 , pp. 1-49 .

hdl:10013/epic.40419

Preview

Thesis -PhD

Leinweber, V. T. (2011)
Geophysical study of the conjugate East African and East Antarctic margins ,

PhD thesis, Alfred Wegener Institute.

hdl:10013/epic.38600

Conference -Poster

Gryschka, M. , Lüpkes, C.

, Chechin, D.

, Gryanik, V. M. , Fricke, J. and Raasch, S. (2011)
Representation of the convective atmospheric boundary layer during cold-air outbreaks in regional models: a joint study based on observations, large eddy simulation and mesoscale modeling ,

Koordinationsworkshop DFG Antarktisforschungsschwerpunkt, Ebernburg, Bad Muenster am Stein .

hdl:10013/epic.38334

Conference -Invited talk

Lüpkes, C.

, Gryanik, V. M. and Hartmann, J. (2011)
The impact of polar sea ice heterogeneity on the atmospheric boundary layer ,

IASC workshop, Potsdam .

hdl:10013/epic.38547

Conference -Talk

Helm, V.

and Hendricks, S.

(2011)
Accuracy of surface elevation derived from ASIRAS and CryoSat ,

2nd CryoSat Validation workshop. .

hdl:10013/epic.36855

Preview

Conference -Talk

Chechin, D.

, Lüpkes, C.

and Repina, I. (2011)
Mesoscale modelling of an off-ice flow in the Arctic marginal sea ice zone with different spatial resolution ,

11th Conference on Polar Meteorology and Oceanography, 2-5 May 2011, Boston, MA. .

hdl:10013/epic.37407

Conference -Talk

Chechin, D.

, Lüpkes, C.

and Repina, I. (2011)
Mesoscale modelling of an off-ice flow in the Arctic marginal sea ice zone with different spatial resolution ,

International Conference "Climate Change in Polar and Subpolar Regions", 17-19 May 2011, Moscow, Russia, A.M. Obukhov Institute of Atmospheric Physics of the Russian Academy of Sciences. .

hdl:10013/epic.37484

Article

Rabenstein, L. , Hendricks, S.

, Lobach, J. and Haas, C.

(2011)
Noise characteristics of an electromagnetic sea-ice thickness sounder on a fixed wing aircraft ,

Journal of Applied Geophysics, 75 (1), pp. 87-98 .

doi:https://doi.org/10.1016/j.jappgeo.2011.06.006 , hdl:10013/epic.38599

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Article

Humbert, A. and Steinhage, D.

(2011)
The evolution of the western rift area of the Fimbul Ice Shelf, Antarctica ,

The Cryosphere, 5 (4), pp. 931-944 .

doi:https://doi.org/10.5194/tc-5-931-2011 , hdl:10013/epic.38440

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Conference -Talk

Golynsky, A. , Blankenship, D. , Damaske, D. , Ferraccioli, F. , Ivanov, S. , Jokat, W.

, Studinger, M. and von Frese, R. (2010)
AIR AND SHIPBORNE MAGNETIC SURVEYS OF THE ANTARCTIC INTO THE 21TH CENTURY ,

SCAR Meeting, Buenos Aires, Arg. .

hdl:10013/epic.34785

Article

Stachlewska, I. S. , Neuber, R.

, Lampert, A. , Ritter, C. and Wehrle, G. (2010)
AMALi the Airborne Mobile Aerosol Lidar for Arctic research ,

Atmos. Chem. Phys., 10 , pp. 2947-2963 .

hdl:10013/epic.34649

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Article

Dörnbrack, A. , Stachlewska, I. S. , Ritter, C. and Neuber, R.

(2010)
Aerosol distribution around Svalbard during intense easterly winds ,

Atmos. Chem. Phys, 10 (4), pp. 1473-1490 .

doi:https://doi.org/10.5194/acp-10-1473-2010 , hdl:10013/epic.34209

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Conference -Talk

Lüpkes, C.

and Hartmann, J. (2010)
Airborne observations of the atmospheric boundary layer over the Ronne polynya ,

24th international forum for research into ice shelf processes (FRISP), 21-24 June 2010, EBZ Bad Bederkesa. .

hdl:10013/epic.35450

Conference -Invited talk

Steinhage, D.

(2010)
Airborne research in cool regions ,

23rd Polar Libraries Colloquy June 13 - 18Bremerhaven, Germany. .

hdl:10013/epic.36221

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Conference -Talk

Lüpkes, C.

and Vihma, T. (2010)
Atmospheric Boundary-Layer Studies - Results Obtained During DAMOCLES ,

Damocles, General Assembly in Tromsoe, Norway, 27-28 May 2010. .

hdl:10013/epic.35293

Conference -Invited talk

Helm, V.

(2010)
CryoSat-2, ESA's Mission to Ice ,

Koordinations-Workshop SPP 1257, Dipperz, Germany. .

hdl:10013/epic.35778

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Conference -Talk

Jokat, W.

(2010)
Gondwana Aufbruch: Status und Perspektiven für das Dronning Maud Land ,

Arbeitskreis "Geologie und Geophysik der Polargebiete", Köln 9/10.April 2010. .

hdl:10013/epic.34618

Conference -Conference paper

Sandberg Sørensen, L. , Stenseng, L. , Simonsen, S. B. , Forsberg, R. , Poulsen, S. K. and Helm, V.

(2010)
Greenland Ice Sheet changes from space using laser, radar and gravity. ,

ESA Living Planet 2010, ESA Special Publication SP-686. .

hdl:10013/epic.38270

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Article

Dierking, W.

(2010)
Mapping of Different Sea Ice Regimes Using Images from Sentinel-1 and ALOS Synthetic Aperture Radar ,

IEEE Transcations on Geoscience and Remote Sensing, 48 (3), 1045 - 1058 .

doi:https://doi.org/10.1109/TGRS.2009.2031806 , hdl:10013/epic.34541

Conference -Invited talk

Lüpkes, C.

, Hartmann, J. and Birnbaum, G.

(2010)
Messung und Modellierung von Grenzschichtprozessen über dem polaren Meereis ,

DACH, Deutsch Oesterreichisch Schweizerische Meteorologentagung, 20.-24. Sept. 2010, Bonn. .

hdl:10013/epic.35754

Article

Jokat, W.

, Nogi, Y. and Leinweber, V. T. (2010)
New aeromagnetic data from the western Enderby Basin and consequences for Antarctic-India break-up ,

Geophysical Research Letters, 37, L21311 .

doi:https://doi.org/10.1029/2010GL045117 , hdl:10013/epic.36243

Article

Stachlewska, I. S. and Ritter, C. (2010)
On retrieval of lidar extinction profiles using Two-Stream and Raman techniques ,

Atmos. Chem. Phys., 10 , 2813 - 2824 .

hdl:10013/epic.37689

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Conference -Talk

Eisen, O.

(2010)
Radar, Seismik, zuviel Eis: Geophysikalische Ergebnisse der LIMPICS-Gruppe ,

Kolloquium des Instituts für Umweltphysik, Universität Heidelberg.07.2010. .

hdl:10013/epic.35453

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Article

Døssing, A. , Stemmerik, L. , Dahl-Jensen, T. and Schlindwein, V.

(2010)
Segmentation of the eastern North Greenland oblique-shear margin - regional plate tectonic implications ,

Earth Planet. Sci. Lett., 292 (3), pp. 239-253 .

doi:https://doi.org/10.1016/j.epsl.2009.12.036 , hdl:10013/epic.35592

Article

de la Peña, S. , Nienow, P. , Shepherd, A. , Helm, V.

, Mair, D. , Hanna, E. , Huybrechts, P. , Guo, Q. , Cullen, R. and Wingham, D. (2010)
Spatially extensive estimates of annual accumulation in the dry snow zone of the Greenland Ice Sheet determined from radar altimetry ,

The Cryosphere 4, pp. 467-474 .

doi:https://doi.org/10.5194/tc-4-467-2010 , hdl:10013/epic.36407

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Article

Haas, C.

, Hendricks, S.

, Eicken, H. and Herber, A. (2010)
Synoptic airborne thickness surveys reveal state of Arctic sea ice cover ,

Geophysical Research Letters, 37, L09501 .

doi:https://doi.org/10.1029/2010GL042652 , hdl:10013/epic.35317

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Article

Stone, R. S. , Herber, A. , Vitale, V. , Mazzola, M. , Lupi, A. , Schnell, R. C. , Dutton, E. G. , Liu, P. S. K. , Li, S. M. , Dethloff, K. , Lampert, A. , Ritter, C. , Stock, M. , Neuber, R.

and Maturilli, M.

(2010)
A three dimensional characterization of Arctic aerosols from airborne Sun photometer observations; PAM-ARCMIP - April 2009 ,

Journal of Geophysical Research, 115, D13203. .

doi:https://doi.org/10.1029/2009JD013605 , hdl:10013/epic.35549

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Thesis -Bachelor

Marquardt, C. (2009)
Synchronisierung von Eiskernen mittels Vergleich von Mustern der elektrischen Stratigraphie ,

Bachelor thesis, Georg-August-Universität Göttingen.

hdl:10013/epic.45084

Article

Stachlewska, I. S. , Neuber, R.

, Lampert, A. , Ritter, C. and Wehrle, G. (2009)
AMALi - the Airborne Mobile Aerosol Lidar for Arctic Research ,

Atmos. Chem. Phys. Discuss, 9 , pp. 18745-18792 .

hdl:10013/epic.34210

Article

Dörnbrack, A. , Stachlewska, I. S. , Ritter, C. and Neuber, R.

(2009)
Aerosol distribution around Svalbard during intense easterly winds ,

Atmos. Chem. Phys. Discuss., 9 (4), pp. 16441-16481 .

hdl:10013/epic.34184

Conference -Invited talk

Hartmann, J. , Birnbaum, G.

, Gryanik, V. M. and Lüpkes, C.

(2009)
Airborne Studies of Atmosphere-Ice-Ocean Interactions in the Arctic ,

MOCA 09, Joint Assembly of IACS/IAMAS/IAPSO, July 19-29 2009, Joint Session on Ocean-Ice-Atmosphere Boundary Layers and Interactions. .

hdl:10013/epic.33764

Thesis -PhD

Riedel, S. (2009)
Airborne-based geophysical investigation in Dronning Maud Land, Antarctica ,

PhD thesis, Bremen.

hdl:10013/epic.33180

Preview

Conference -Talk

Helm, V.

(2009)
Akkumulationsbestimmung mit Hilfe eines flugzeuggetragenen KU-Band-Radaraltimetersystems ,

Rundtisch-Gespräch Georadar (RTG-8), Freiberg, Germany. .

hdl:10013/epic.33448

Preview

Conference -Invited talk

Dierking, W.

(2009)
Analysis of the Sentinel-1 Radar Configuration for Sea Ice Mapping Applications ,

IEEE International Geoscience and Remote Sensing Symposium - IGARSS 2009, University of Cape Town, South AfricaJuly 2009. .

hdl:10013/epic.33007

Article

Hvidegaard, S. M. , Forsberg, R. , Helm, V.

, Hendricks, S.

, Skourup, H. , Stenseng, L. , Hanson, S. and Haas, C.

(2009)
CRYOVEX 2008 - Final Report ,

DTU Space, Technical Report 2/2009. .

hdl:10013/epic.35790

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Conference -Talk

Helm, V.

, Hendricks, S.

, Steinhage, D.

and Rülke, A. (2009)
CryoSat-2 Cal/Val Aktivitäten über Landeis ,

CryoSat Nutzerworkshop, AWI Bremerhaven, Germany. .

hdl:10013/epic.35774

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Conference -Talk

Helm, V.

(2009)
CryoVEx 2008 - Analysis of ASIRAS Level_1b product ,

CryoVEx 2008 Final Meeting, ESA - ESTEC, Noordweijk, The Netherlands. .

hdl:10013/epic.33474

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Conference -Talk

Helm, V.

(2009)
CryoVEx08/09 Antarctica - Final presentation ,

CryoVEx08/09 Antarctica Final meeting, ESA - ESTEC Noordweijk, The Netherlands. .

hdl:10013/epic.33906

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Article

Helm, V.

, Steinhage, D.

, Dietrich, R. and Rülke, A. (2009)
CryoVEx08/09-Antarctica Data Acquisition and Final Processing Report ,

Alfred Wegener Institute, Bremerhaven, Germany. .

hdl:10013/epic.35779

Preview

Conference -Poster

Steinhage, D.

(2009)
Dome Connection East Antarctica (DoCo) - internal structure of the ice sheet between deep ice core drill sites in East Antarctica revealed by airborne RES ,

Symposium on Glaciology in the International Polar Year Northumbria University, Newcastle upon Tyne, UK31 July 2009. .

hdl:10013/epic.32615

Article

Ehrlich, A. , Wendisch, M. , Bierwirth, E. , Gayet, J. F. , Mioche, G. , Lampert, A. and Mayer, B. (2009)
Evidence of ice crystals at cloud top of Arctic boundary-layer mixed-phase clouds derived from airborne remote sensing ,

Atmospheric Chemistry and Physics, 9 , pp. 9401-9416 .

hdl:10013/epic.34062

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Article

Hawley, R. L. , Sheperd, A. , Cullen, R. , Helm, V.

and Wingham, D. J. (2009)
Ice-sheet elevations from across-track processing of airborne interferometric radar altimetry ,

Geophysical Research Letters., 36 (L22501) .

doi:https://doi.org/10.1029/2009GL040416 , hdl:10013/epic.33644

Conference -Talk

Steinhage, D.

(2009)
Internal structure of the ice sheet between Vostok and Dome A revealed by airborne RES ,

International Workshop - Exploring Frontier Regions in East Antarctica During IPY and Beyond 19th-20 March 2009, Cambridge, UK. .

hdl:10013/epic.32614

Conference -Talk

Steinhage, D.

(2009)
Internal structure of the ice sheet between Vostok and Dome A revealed by irborne radio echo sounding ,

Ice Core Symposium 2009 - Southern hemisphere climae drivers and future trends - an ice core perspective. .

hdl:10013/epic.33450

Article

Drews, R. , Eisen, O.

, Weikusat, I.

, Kipfstuhl, S. , Lambrecht, A. , Steinhage, D.

, Wilhelms, F.

and Miller, H. (2009)
Layer disturbances and the radio-echo free zone in ice sheets ,

The Cryosphere, 3 , pp. 195-203 .

hdl:10013/epic.32675

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Article

Gayet, J. F. , Mioche, G. , Dörnbrack, A. , Ehrlich, A. , Lampert, A. and Wendisch, M. (2009)
Microphysical and optical properties of Arctic mixed-phase clouds. The 9 April 2007 case study ,

Atmospheric Chemistry and Physics, 96595., 6581 .

hdl:10013/epic.34059

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Article

Lampert, A. , Ehrlich, A. , Dörnbrack, A. , Jourdan, O. , Gayet, J. F. , Mioche, G. , Shcherbakov, V. , Ritter, C. and Wendisch, M. (2009)
Microphysical and radiative characterization of a subvisible midlevel Arctic ice cloud by airborne observations a case study ,

Atmospheric Chemistry and Physics, 9 (8), pp. 2647-2661 .

hdl:10013/epic.32486

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Article

Lampert, A. , Ritter, C. , Hoffmann, A. , Gayet, J. F. , Mioche, G. , Ehrlich, A. , Dörnbrack, A. , Wendisch, M. and Shiobara, M. (2009)
Observations of Boundary Layer, Mixed-Phase and Multi-Layer Arctic Clouds with different lidar systems during ASTAR 2007 ,

Atmospheric Chemistry and Physics. .

hdl:10013/epic.34640

Article

Gayet, J. F. , Treffeisen, R. , Helbig, A. , Barreiss, J. , Matsuki, A. , Herber, A. and Schwarzenboek, A. (2009)
On the onset of the ice phase in boundary layer Arctic clouds ,

J. Geophys. Res., 114, D19201, 114, D19201., 114 .

doi:https://doi.org/10.1029/2008JD011348 , hdl:10013/epic.39620

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Conference -Talk

Steinhage, D.

, Riedel, S. , Meyer, U. , Boebel, T. , Jokat, W.

and Miller, H. (2009)
Overview on AWI's airborne gravity surveys and its new research aircraft POLAR 5 ,

Workshop AEROGRAVIMETRY: TECHNOLOGY AND APPLICATIONS Dresden, June 0405 .

hdl:10013/epic.32613

Article

Schwarzenboeck, A. , Mioche, G. , Armetta, A. , Herber, A. and Gayet, J. F. (2009)
Response of the Nevzorov hot wire probe in clouds dominated by droplet conditions in the drizzle size range ,

Atmos. Meas. Tech., 2 , pp. 779-788 .

hdl:10013/epic.33912

Conference -Invited talk

Lüpkes, C.

(2009)
Turbulent Mixing in the Arctic Atmosphere ,

The Arctic Climate System, its Present Status, Future Evolution and Potential, organized by the DAMOCLES Steering Committee, 10-12 November 2009, Brussels, Belgium. .

hdl:10013/epic.33575

Conference -Talk

Parrenin, F. , Hindmarsh, R. , Rousselot, M. , Sacchettini, M. , Eisen, O. and Steinhage, D.

(2008)
Using internal layers to infer the internal velocity field and boundary conditions of polar ice sheets ,

Fall Meeting, American Geophysical Union .

hdl:10013/epic.41746

Conference -Poster

Birnbaum, G.

, Lüpkes, C.

, Hartmann, J. , Gollnik, T. , Gryanik, V. M. and Dierking, W.

(2008)
AWI contribution 2008 to DAMOCLES (tasks 2.2 and 2.3): Observations and modelling of polar boundary layer processes over inhomogeneous sea ice during different seasons ,

DAMOCLES Meeting, 25-28 November, Sopot, Poland. .

hdl:10013/epic.31565

Article

Lampert, A. , Ehrlich, A. , Doernbrack, A. , Jourdan, O. , Gayet, J. F. , Mioche, G. , Shcherbakov, V. , Ritter, C. and Wendisch, M. (2008)
Airborne Observations of a Subvisible Midlevel Arctic Ice Cloud: Microphysical and Radiative Characterization ,

in preparation for Atmospheric Chemistry and Physics, Special Issue ASTAR. .

hdl:10013/epic.34639

Thesis -PhD

Helm, V.

(2008)
Airborne SAR / Interferometric Radar Altimeter System (ASIRAS) - Kalibrierung, Validierung und Interpretation der Messergebnisse ,

PhD thesis, Universittät Bremen.

hdl:10013/epic.33643

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Article

Dunse, T. , Eisen, O.

, Helm, V.

, Rack, W. , Steinhage, D.

and Parry, V. (2008)
Characteristics and small-scale variability of GPR signals and their relation to snow accumulation in Greenland's percolation zone ,

Journal of Glaciology, 54 (185), pp. 333-342 .

hdl:10013/epic.31451

Article

Ehrlich, A. , Bierwirth, E. , Wendisch, M. , Gayet, J. F. , Mioche, G. , Lampert, A. and Heintzenberg, J. (2008)
Cloud phase identification of Arctic boundary-layer clouds from airborne spectral reflection measurements: test of three approaches ,

Atmospheric Chemistry and Physics, 8 , pp. 7493-7505 .

hdl:10013/epic.32025

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Article

Helm, V.

and Steinhage, D.

(2008)
CryoVEx 2007 - Data Acquisition and Final Processing Report ,

Alfred Wegener Institute, Bremerhaven, Germany. .

hdl:10013/epic.35791

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Conference -Talk

Eisen, O.

, Hamann, I.

, Kipfstuhl, J. , Steinhage, D.

and Wilhelms, F.

(2008)
Determining fabric orientations from the dependence of reflected energy on polarisation azimuth for a continuous internal reflector in Antarctica ,

Symposium on radioglaciology and its applications, Madrid, SpainJune 2008. .

hdl:10013/epic.31354

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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Conference -Poster

Scheinert, M. , Müller, J. , Riedel, S. , Horwath, M. , Anschütz, H. , Bayer, B. , Eberlein, L. , Groh, A. , Steinhage, D.

, Oerter, H. , Dietrich, R. , Jokat, W.

and Miller, H. (2008)
Die Kombination von bodengebundenen, flugzeuggestützten und Satellitendaten zur Bestimmung von Schwerefeld, Magnetfeld, Eismassenhaushalt und Krustenstruktur in Dronning-Maud-Land, Antarktis: Ergebnisse des Forschungsprojektes VISA ,

23. Internationale Polartagung, Münster.-14. März 2008. .

hdl:10013/epic.32147

Conference -Poster

Eisen, O.

, Bauder, A. , Lüthi, M. and Funk, M. (2008)
Distribution of cold ice in the tongue of Gornergletscher from radar surveys ,

EGU General Assembly 2008, Vienna, Austria 18 April 2008 .

hdl:10013/epic.28780

Conference -Talk

Nogi, Y. , Steinhage, D.

, Kitada, K. , Riedel, S. , Jokat, W.

, Shiraishi, K. and Shibuya, K. (2008)
Geological Structures around Syowa Station, Antarctica, deduced from airborne geophysical surveys ,

SCAR/ICARP Meeting St. Petersburg. .

hdl:10013/epic.32146

Article

Ehrlich, A. , Wendisch, M. , Bierwirth, E. , Herber, A. and Schwarzenböck, A. (2008)
Ice crystal shape effects on solar radiative properties of Arctic mixed-phase cloudsDependence on microphysical properties ,

Atmospheric Research, 88 (3), pp. 266-276 .

doi:https://doi.org/10.1016/j.atmosres.2007.11.018 , hdl:10013/epic.33619

Article

Engvall, A. C. , Krejci, R. , Ström, J. , Minikin, A. , Treffeisen, R. , Stohl, A. and Herber, A. (2008)
In-situ airborne observations of the microphysical properties of the Arctic tropospheric aerosol during late spring and summer ,

Tellus B, 60 (3), 392 -404 .

doi:https://doi.org/10.1111/j.1600-0889.2008.00348.x , hdl:10013/epic.33956

Article

Eisen, O.

and Steinhage, D.

(2008)
Interne Reflexionshorizonte in Eisschilden ,

Rundtischgespräch: Georadar - Erfahrungen und Perspektiven, Freiberg 04. + 05. Okt. 2007, Mitteilungen Sonderband I/2008, Deutsche Geophysikalische Gesellschaft .

hdl:10013/epic.34311

Preview

Article

Herber, A. , Gernandt, H. , Jokat, W.

, Nixdorf, U. , Steinhage, D.

, Miller, H. , Treffeisen, R. , Yamanouchi, T. , Shiraishi, K. , Nogi, Y. , Shibuya, K. and Wada, M. (2008)
Joint AWI-NIPR airborne operations in the past and the future ,

Polar Meteorology and Glaciology, 20 , 40 - 52 .

hdl:10013/epic.31528

Conference -Talk

Eisen, O.

, Martin, C. , Blindow, N. , Steinhage, D.

and Hindmarsh, R. (2008)
Manifestation of ice properties and dynamics in radar stratigraphy: Berkner Island ice saddle as a case study ,

Symposium on radioglaciology and its applications, Madrid, SpainJune 2008. .

hdl:10013/epic.31353

Conference -Conference paper

Richter, A. , Gayet, J. F. , Mioche, G. , Ehrlich, A. and Doernbrack, A. (2008)
Mixed-Phase Clouds in the Arctic A Synopsis of Airborne Lidar, In-situ, and Albedometer Observations, Complemented by Meteorological Analyses ,

24 International Laser Radar Conference, Proceedings II, 881-884 .

hdl:10013/epic.38235

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Conference -Conference paper

Richter, A. , Gayet, J. F. , Mioche, G. , Ehrlich, A. and Dörnbrack, A. (2008)
Mixed-Phase Clouds in the Arctic: A Synopsis of Airborne Lidar, In-situ, and Albedometer Observations, Complemented by Meteorological Analyses ,

24th International Laser Radar Conference, 23-27June 2008 Boulder, Colorado .

hdl:10013/epic.38236

Article

Lüpkes, C.

, Gryanik, V. M. , Witha, B. , Gryschka, M. , Raasch, S. and Gollnik, T. (2008)
Modeling convection over arctic leads with LES and a non-eddy-resolving microscale model ,

Journal of Geophysical Research, 113, C09028. .

doi:https://doi.org/10.1029/2007JC004099 , hdl:10013/epic.31122

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Article

Herber, A. , Dethloff, K. , Haas, C.

, Steinhage, D.

, Strapp, J. W. , Bottenheim, J. , McElroy, T. and Yamanouchi, T. (2008)
POLAR 5 - a new research aircraft for improved access to the Arctic ,

ISAR-1, Drastic Change under the Global Warming, Extended Abstract, pp. 54-57 .

hdl:10013/epic.34660

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Conference -Conference paper

Lüpkes, C.

, Birnbaum, G.

, Hartmann, J. and Gryanik, V. M. (2008)
Processes in the atmospheric boundary layer over the Arctic Ocean and their parameterization ,

Second Workshop on the Evaluation of Improved Numerical Weather, Ocean and Sea Ice Prediction during Damocles, Reykjavik, Iceland, 11-12 February 2008: Workshop report / Per Kallberg, ed. .

hdl:10013/epic.31573

Conference -Talk

Parrenin, F. , Sacchettini, M. , Eisen, O.

and Steinhage, D.

(2008)
Reconstruction of past accumulation rates from internal layers downstream of Kohnen station (Antarctica) ,

Symposium on radioglaciology and its applications, Madrid, SpainJune 2008. .

hdl:10013/epic.30574

Conference -Invited talk

Miller, H. , Riedel, S. and Bayer, B. (2008)
Regionale Schwerefeldvariationen in Dronning Maud Land, Antarktis ,

Intergeo 2008,30.9.-2.10.2008, Bremen. .

hdl:10013/epic.31214

Conference -Talk

Lüpkes, C.

(2008)
Representation of the convective atmospheric boundary layer during cold-air outbreaks in regional models ,

Koordinierungfsworkshop, DFG-SPP 1158 Antarktis, 10-11 Okt. 2008, Koeln, Schloss Wahn. .

hdl:10013/epic.31480

Conference -Talk

Drews, R. , Rack, W. , Wesche, C.

and Steinhage, D.

(2008)
Surface topography and massflux of the Antarctic ice sheet in western Dronning Maud Land, derived by differential SAR interferomety ,

EGU General Assembly 2008. .

hdl:10013/epic.30442

Preview

Conference -Talk

Birnbaum, G.

, Lüpkes, C.

, Hartmann, J. , Dierking, W.

, Ehrlich, A. and McElroy, T. (2008)
The aircraft campaign MELTEX ,

DAMOCLES Meeting, 25-28 November, Sopot, Poland. .

hdl:10013/epic.31549

Article

Eagles, G. and König, M. (2008)
A model of plate kinematics in Gondwana breakup ,

Geophysical Journal International. .

doi:https://doi.org/10.1111/j.1365-246X.2008.03753.x , hdl:10013/epic.34049

Conference -Poster

Drews, R. , Eisen, O.

, Hamann, I.

, Kipfstuhl, J. , Lambrecht, A. , Steinhage, D.

and Wilhelms, F.

(2008)
The origin of the echo-free zone ,

Symposium on radioglaciology and its applications, Madrid, SpainJune 2008. .

hdl:10013/epic.30668

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Conference -Talk

Lüpkes, C.

(2007)
1D-modelling of lead effects on the ABL during Arctic night ,

DAMOCLES, WP2 workshop, General Assembly, OsloNovember 2007. .

hdl:10013/epic.28571

Conference -Invited talk

Eisen, O.

(2007)
Analysis and application of geophysical data in ice sheets ,

Seminar, Laboratoire de Glaciologie et Géophysique de l'Environnement.12.2007. .

hdl:10013/epic.28603

Conference -Talk

Eisen, O.

(2007)
Can we detect fast fabric changes in glaciers and ice sheets remotely? ,

Alpine Glaciology Meeting, 1./2. March 2007 at VAW, ETH Zürich, Switzerland. .

hdl:10013/epic.26227

Article

Lüpkes, C.

and Hartmann, J. (2007)
Data sets of aircraft measurements over cloud covered sea ice close to Svalbard ,

Deliverable Report for the European Integrated Project DAMOCLES Developing Arctic Modelling and Observing Capabilities for Long-term Environment Studies, Project No. 018509, D2.3-01 .

hdl:10013/epic.26809

Conference -Invited talk

Steinhage, D.

(2007)
Detecting the internal structure of ice sheets by means of airborne radio-echo sounding ,

Seminar, Laboratoire de Glaciologie et Géophysique de l'Environnement.12.2007. .

hdl:10013/epic.28604

Conference -Poster

Rabenstein, L. , Lobach, J. and Haas, C.

(2007)
Development and First Results of a new Airplane Based Fixed Wing Electromagnetic Induction Sea Ice Thickness Sounder ,

2007 Fall Meeting of the American Geophysical Union. .

hdl:10013/epic.30241

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Article

Eisen, O.

, Hamann, I.

, Kipfstuhl, S. , Steinhage, D.

and Wilhelms, F.

(2007)
Direct evidence for continuous radar reflector originating from changes in crystal-orientation fabric {http://www.the-cryosphere.net/1/1/2007/tc-1-1-2007.html} ,

The Cryosphere, 1, 1-10{http://www.copernicus.org/EGU/tc/tc.html}, 2007 .

hdl:10013/epic.26807

Preview

Conference -Talk

Rabenstein, L. , Lobach, J. and Haas, C.

(2007)
Entwicklung eines flugzeuggestützten EM Systems zur Bestimmung von Meereisdicken ,

67. Jahrestagung der Deutschen Geophysikalischen Gesellschaft. .

hdl:10013/epic.30239

Preview

Conference -Invited talk

König, M. , Jokat, W.

and Riedel, S. (2007)
Looking beneath the Ice - Structure and Tectonics in and around East Antarctica revealed by Airborne Geophysical Methods ,

Official start of the Operation of Polar 5, Luneort, Bremerhavenst of October 2007. .

hdl:10013/epic.28420

Article

Gayet, J. F. , Stachlewska, I. S. , Jourdan, O. , Shcherbakov, V. , Schwarzenboeck, A. and Neuber, R.

(2007)
Microphysical and optical properties of precipitating drizzle and ice particles obtained from alternated lidar and in situ measurements ,

Annales Geophysicae, 25, 1487-1497, 25 , pp. 1487-1497 .

hdl:10013/epic.28146

Conference -Conference paper

Golynsky, A. , Blankenship, D. , Chiapini, M. , Damaske, D. , Ferraccioli, S. , Finn, C. , Golynsky, D. , Goncharov, A. , Ishihara, T. , Ivanov, S. , Jokat, W.

, Kim, H. R. , König, M. , Masolov, V. , Nogi, Y. , Sand, M. and Studinger, M. (2007)
New Magnetic Anomaly Map of East Antarctica and Surrounding Regions ,

Antarctica: A Keystone in a Changing WorldOnline Proceedings for the Tenth International Symposium on Antarctic Earth Sciences / Edited by Alan Cooper, Carol Raymond, and the ISAES Editorial Team (U.S. Geological Survey Open-File Report ; 2007-1047) {htt .

doi:https://doi.org/10.3133/of2007-1047.srp050 , hdl:10013/epic.28581

Conference -Talk

Eisen, O.

, Wilhelms, F.

, Hamann, I.

, Kipfstuhl, S. , Steinhage, D.

and Miller, H. (2007)
Origin of internal radar reflectors at the EPCIA DML drill site - constraints for space-borne P-band radar ,

IUGG XXIV General Assembly, Perugia, ItalyJuly. .

hdl:10013/epic.27611

Conference -Conference paper

Dierking, W.

, Hartmann, J. and Lüpkes, C.

(2007)
SVALEX 2005 and ICESAR 2007 - two flight campaigns over sea and land ice in the Svalbard region: Sea ice studies ,

Conference Proceedings ENVISAT Symposium 2007, ESA SP-636 (CD-ROM), ESA Publications Division, European Space Agency, Noordwijk, The Netherlands. .

hdl:10013/epic.27604

Article

Helm, V.

, Rack, W. , Cullen, R. , Nienow, P. , Mair, D. , Parry, V. and Wingham, D. J. (2007)
Winter accumulation in the percolation zone of Greenland measured by airborne radar altimeter ,

Geophys. Res. Lett, 34, L06501. .

doi:https://doi.org/10.1029/2006GL029185 , hdl:10013/epic.27029

Conference -Talk

Riedel, S. and Jokat, W.

(2007)
A compilation of new airborne magnetic and gravity data across Dronning Maud Land, Antarctica. ,

Proceedings of the 10th ISAES, edited by A.K. Cooper and C.R. Raymond et al., USGS Open-File Report .

hdl:10013/epic.32830

Preview

Conference -Conference paper

Stachlewska, I. and Dörnbrack, A. (2006)
Airborne Lidar observations and numerical simulations of orography effects of Svalbard archipelago on variability of different type of aerosol ,

Book of Abstracts of jpint CACGP / IGAC ? WMO Symposium on Atmospheric Chemistry at the Interfaces, Kapstadt Südafrika 2006. .

hdl:10013/epic.38216

Conference -Conference paper

Stachlewska, I. and Dörnbrack, A. (2006)
Application of the iterative airborne lidar inversion and its interpretation by means of ECMWF operational analyses ,

Reviewed and revised papers presented at the 23. International Laser Radar Conference 24.-28. July in Nara, Japan .

hdl:10013/epic.38217

Conference -Invited talk

Lüpkes, C.

(2006)
Atmosphaerenforschung in der Arktis ,

Lions-Club Huenfeld/Fulda, Maerz 2006. .

hdl:10013/epic.25090

Conference -Poster

Steinhage, D.

, Rack, W. , Wesche, C.

, Rotschky, G. and Gernandt, H. (2006)
Comparison of surface topography data-sets along new proposed flight routes in Dronning Maud Land and adjacent areas ,

12th Symposium on Antarctic Logistics and Operations, organised by the COMNAP Standing Committee on Antarctic Logistics and Operations (SCALOP), Hobart, Tasmania, AustraliaJuly 2006. .

hdl:10013/epic.26289

Article

Helm, V.

, Hendricks, S.

, Göbell, S. , Rack, W. , Haas, C.

, Nixdorf, U. and Boebel, T. (2006)
CryoVEx 2004 and 2005 (BoB) data acquisition and final report ,

Alfred Wegener Institute, Bremerhaven, Germany. .

hdl:10013/epic.34417

Preview

Conference -Poster

Helm, V.

, Cullen, R. and Rack, W. (2006)
The Cryosat land ice validation experiment CryoVex2004 Part I: ASIRAS vs. laser altimeter measurements ,

EGU General Assembly, Vienna, Austria 07 April 2006. .

hdl:10013/epic.26981

Conference -Poster

Helm, V.

and Rack, W. (2006)
The Cryosat land ice validation experiment CryoVex2004 Part I: ASIRAS vs. laser altimeter measurements ,

66. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, 6.-9. März, Bremen. .

hdl:10013/epic.26982

Article

Lüpkes, C.

and Hartmann, J. (2006)
Data sets on the ABL structure and surface fluxes over compact sea ice, leads, polynyas and thin ice, based on data from expeditions in 2003 (WARPS) and 2005 (SVALEX) ,

Deliverable Report for the European Integrated Project DAMOCLES Developing Arctic Modelling and Observing Capabilities for Long-term Environment Studies, Project No. 018509,D2.2-1 .

hdl:10013/epic.26004

Conference -Conference paper

Cullen, R. , Davidson, M. W. J. , Drinkwater, M. R. , Francis, C. R. , Haas, C.

, Hawley, R. L. , Mavrocordatos, C. M. , Morris, E. M. , Rack, W. , Ratier, G. , Viau, P. and Wingham, D. J. (2006)
ESAs new range of radar altimeters for the extraction of geophysical parameters from land, sea ice and ocean surfaces ,

Proceedings of the Symposium on 15 Years of Progress in Radar Altimetry, 13-18 March 2006, Venice, Italy, Paper No. 507, ESA SP-614, July 2006. .

hdl:10013/epic.26071

Preview

Article

Steinhage, D.

, Nixdorf, U. , Rack, W. and Miller, H. (2006)
Flugzeuggestütztes EMR und Anwendungsbeispiele aus den Polarregionen ,

Mitteilungen der Deutschen Geophysikalischen Gesellschaft,Sonderband II/2006, pp. 55-67 .

hdl:10013/epic.24940

Conference -Talk

Steinhage, D.

, Nixdorf, U. , Rack, W. and Miller, H. (2006)
Flugzeuggestütztes EMR und Anwendungsbeispiele aus den Polarregionen ,

DGG Kolloquium Georadar. Jahrestagung der Deutschen Geophysikalischen Gesellschaft. .

hdl:10013/epic.24941

Thesis -PhD

Stachlewska, I. S. (2006)
Investigation of tropospheric arctic aerosol and mixed-phase clouds using airborne lidar technique ,

PhD thesis, Universität Potsdam.

hdl:10013/epic.25029

Conference -Poster

Steinhage, D.

, Rack, W. , Fujita, S. , Nogi, Y. , Jokat, W.

, Shiraishi, K. and Herber, A. (2006)
Massflux investigations on Shirasebreen, Dronning Maud Land, Antarctica ,

2ND SCAR OPEN SCIENCE CONFERENCE, 12-14 JUL, HOBART, AUSTRALIA. .

hdl:10013/epic.26290

Article

König, M. and Jokat, W.

(2006)
The Mesozoic breakup of the Weddell Sea ,

Journal of geophysical research, 111, B12102 .

doi:https://doi.org/10.1029/2005JB004035 , hdl:10013/epic.23791

Article

Horwath, M. , Dietrich, R. , Baessler, M. , Nixdorf, U. , Steinhage, D.

, Fritzsche, D.

, Damm, V. and Reitmayr, G. (2006)
The Nivlisen, an Antarctic ice shelf in Dronning Maud Land: geodetic-glaciological results from a combined analysis of ice thickness, ice surface height and ice flow observations ,

Journal of Glaciology, 52 (176), pp. 17-30 .

hdl:10013/epic.21041

Preview

"Berichte zur Polar- und Meeresforschung" PhD

König, M. (2006)
Processing of shipborne magnetometer data and revision of the timing and geometry of the Mesozoic break-up of Gondwana = Auswertung schiffsfester Magnetometerdaten und die Neubestimmung des Zeitpunktes und der Geometrie des Mesozoischen Aufbruchs von Gondwana ,

Berichte zur Polar- und Meeresforschung (Reports on Polar and Marine Research), Bremerhaven, Alfred Wegener Institute for Polar and Marine Research, 525 , 137 p. .

doi:https://doi.org/10.2312/BzPM_0525_2006 , hdl:10013/epic.24879

Preview

Conference -Talk

Sacchettini, M. , Parrenin, F. , Eisen, O.

and Steinhage, D.

(2006)
Reconstruction of past accumulation rates from internal layers around Kohnen station (Antarctica) ,

International Symposium on Cryospheric Indicators of Global Climate Change,Cambridge, EnglandAugust 2006. .

hdl:10013/epic.24911

Article

Garbrecht, T. , Herber, A. , Steinhage, D.

and Zielinski, O. (2006)
Sensor Network for Polar Research Aircraft ,

Memoirs of NIPR, Special Issue, Environmental Research in the Arctic 2005 No. 59, 127-133,. .

hdl:10013/epic.25538

Article

Treffeisen, R. , Thomason, L. W. , Ström, J. , Herber, A. , Burton, S. P. and Yamanouchi, T. (2006)
Stratospheric Aerosol and Gas Experiment (SAGE) II and III aerosol extinction measurements in the Arctic middle and upper troposphere ,

Journal of geophysical research-atmospheres, 111, D17203. .

doi:https://doi.org/10.1029/2005JD006271 , hdl:10013/epic.24064

Article

Lüpkes, C.

and Gryanik, V. M. (2006)
The effect of sea-ice on regional atmospheric processes in the Arctic ,

in: Final report ACSYS 03 PL 034 coord. by A. Hense, BMBF - Report, pp. 11-21 .

hdl:10013/epic.32737

Conference -Poster

Herber, A. , Bartsch, I.

, Birnbaum, G.

, Gernandt, H. , Haas, C.

, Hartmann, J. , Hass, C.

, Jacobi, H. W. , Jokat, W.

, Lemke, P.

, Lüpkes, C.

, Miller, H. , Neuber, R.

, Nixdorf, U. , Rack, W. , Steinhage, D.

and Treffeisen, R. (2005)
AWI aircraft operations in the last 20 years and future prospects ,

22. Internationale Polartagung Deutsche Gesellschaft für Polarforschung, 18-24 Sept., Jena, Germany. .

hdl:10013/epic.24251

Article

Meyer, U. , Steinhage, D.

, Nixdorf, U. and Miller, H. (2005)
Airborne Radio Echo Sounding Measurements from Novolazarevskaya Skiway, Central Dronning Maud Land, Antarctica ,

Geologisches Jahrbuch Serie E, B97, pp. 129-140 .

hdl:10013/epic.16582

Article

Stachlewska, I. S. , Ritter, C. and Neuber, R.

(2005)
Application of the two-stream inversion algorithm for retrieval of extinction, backscatter, and lidar ratio for clean and polluted Arctic air ,

Proceedings of SPIE Volume: 5984 Lidar Technologies, Techniques, and Measurements for Atmospheric Remote Sensing Editor(s): Upendra N. Singh Publication Date: Oct 2005,Vol. 5984, pp. 15-22 .

hdl:10013/epic.24632

Article

Yamanouchi, T. , Treffeisen, R. , Herber, A. , Shiobara, M. , Yamagata, S. , Hara, K. , Sato, K. , Yabuki, M. , Tomikawa, Y. , Rinke, A.

, Neuber, R.

, Schumacher, R. , Kriews, M. , Ström, J. , Schrems, O. and Gernandt, H. (2005)
Arctic Study of Tropospheric Aerosol and Radiation (ASTAR) 2000: Arctic haze case study ,

TellusB, 57 , pp. 141-152 .

hdl:10013/epic.15417

Preview

Conference -Invited talk

Herber, A. , Yamanouchi, T. and Treffeisen, R. (2005)
Arctic Study of Tropospheric Aerosols, Clouds, and Radiation - Outline and Results of Arctic Aircraft Campaigns ,

Third International Symposium on Environmental Research in the Arctic, Tokyo, Japan, February 2005. .

hdl:10013/epic.24252

Conference -Poster

Steinhage, D.

, Nixdorf, U. and Miller, H. (2005)
Charakteristika des Eis-Fels-Übergangs abgeleitet aus flugzeuggestützten EMR-Messungen um NorthGRIP und des angrenzenden nordöstlichen grönländischen Eisschilds ,

22. Internationale Polartagung, Deutsche Gesellschaft für Polarforschung, vom 18. bis 24. September 2005 in Jena. .

hdl:10013/epic.22791

Conference -Invited talk

Eisen, O.

(2005)
Elektromagnetischer Reflexionsverfahren in der Glaziologie: Relevanz für Paläoklimatologie und Zukunftsszenarien ,

Kolloquium des Instituts für Umweltphysik, Universität Heidelberg.11.2005. .

hdl:10013/epic.24043

Conference -Poster

Kaleschke, L. , Richter, A. , Burrows, J. , Heygster, G. , Notholt, J. , Hollwedel, J. , von Glasow, R. , Wagner, T. , Jacobi, H. W. , Herber, A. , Weller, R.

, Sander, R. , Roscoe, H. K. , Wolff, E. W. , Hutterli, M. , Jones, A. , Yang, X. , Carpenter, L. and Kaspari, S. (2005)
Frost flowers on sea ice - a multi-disciplinary research effort for the upcoming International Polar Year (IPY) ,

2nd International Alfred Wegener Symposium, 30 Oct.-2 Nov., Bremerhaven, Germany. .

hdl:10013/epic.24118

Preview

Conference -Poster

Herber, A. , Steinhage, D.

, Nixdorf, U. , Mildner, W. , Zielinski, O. , Hengstermann, T. , Boebel, T. , Garbrecht, T. , Stemme, R. and Kaiser, M. (2005)
Future prospects operation of an UAV in the Arctic ,

Posterbeitrag, Conference ICARP II, WG4, Copenhagen.-11. November 2005. .

hdl:10013/epic.24250

Conference -Talk

Steinhage, D.

, Nixdorf, U. and Miller, H. (2005)
Ice thickness and basal reflectivity in Northeast Greenland derived from airborne radio-echo sounding, Third International Symposium on the Arctic Research and Seventh Ny-Ålesund Scientific Seminar, 22-24 Feb. 2005, Tokyo, Japan ,

. .

hdl:10013/epic.22238

Conference -Poster

Eisen, O.

, Wilhelms, F.

, Steinhage, D.

and Schwander, J. (2005)
Improved synchronization of deep ice-core records by geophysical methods ,

EGU General Assembly, Vienna, Austria. .

hdl:10013/epic.22236

Conference -Poster

Eisen, O.

, Wilhelms, F.

and Steinhage, D.

(2005)
Improving the dating accuracy and accumulation record of deep ice cores by geophysical constraints ,

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

hdl:10013/epic.23851

Conference -Poster

Garbrecht, T. , Hartmann, J. , Lüpkes, C.

and Vihma, T. (2005)
Influence of sea ice ridges and polynyas on the structure of the polar atmospheric boundary layer ,

Third International Symposium on the Arctic Research and Seventh Ny-Alesund Scientific Seminar, Tokyo, Japan. .

hdl:10013/epic.22506

Article

Wacker, U.

, Lüpkes, C.

and Potty, K. V. J. (2005)
Mesoscale variability of atmospheric flows and cloud formation in polar cold air outbreaks ,

Abschlussbericht des DFG-Projektes WA1334/2 .

hdl:10013/epic.24316

Conference -Talk

Stachlewska, I. , Gayet, J. F. , Ritter, C. , Jourdan, O. , Neuber, R.

, Duroure, C. , Schwarzenböck, A. and Shcherbakov, V. (2005)
Microphysical and optical properties of mixed-phase clouds and aerosols obtained from lidar and in-situ alternated airborne measurements in the Arctic ,

12. SPIE Konferenz 12th SPIE International Symposium on Remote Sensing (Remote Sensing of Clouds and the Atmosphere X), Brüssel, Belgien 19.-22.9.2005. .

hdl:10013/epic.24636

Article

Vihma, T. , Lüpkes, C.

, Hartmann, J. and Sarvijarvi, H. (2005)
Observations and modelling of cold-air advection over Arctic sea ice in winter ,

Boundary-layer meteorology, 117 (2), pp. 275-300 .

doi:https://doi.org/10.1007/s10546-004-6005-0 , hdl:10013/epic.20312

Conference -Talk

Leinweber, V. T. (2005)
Sedimentverteilung in der Fram Strasse, Spitsbergen Sill und Boreas Becken ,

DGG-Jahrestagung 2005 in Graz, Oesterreich, vom 21.-25.Februar 2005. .

hdl:10013/epic.23491

Article

Lüpkes, C.

and Birnbaum, G.

(2005)
Surface drag in the Arctic marginal sea-ice zone: a comparison of different parameterisation concepts ,

Boundary-layer meteorology, 117 (2), pp. 179-211 .

doi:https://doi.org/10.1007/s10546-005-1445-8 , hdl:10013/epic.20396

Conference -Poster

Minikin, A. , Krejci, R. , Ström, J. , Jacobi, H. W. , Dörnbrack, A. and Herber, A. (2005)
Vertical profiles of aerosol number concentrations observed during clean conditions in the arctic troposphere in May/June 2004 ,

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

hdl:10013/epic.22777

Conference -Invited talk

Eisen, O.

(2005)
Was kann man von internen Schichten in kaltem Eis lernen? ,

Fachgespräche Glaziologie, Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie, ETH Zürich. Januar 2005. .

hdl:10013/epic.22715

Article

Treffeisen, R. , Rinke, A.

, Fortmann, M. , Dethloff, K. , Herber, A. and Yamanouchi, T. (2005)
A case study of the radiative effects of Arctic aerosols in March 2000 ,

Atmospheric environment, 39 (5), pp. 899-911 .

doi:https://doi.org/10.1016/j.atmosenv.2004.09.066 , hdl:10013/epic.20690

Article

Wacker, U.

, Potty, K. V. J. , Lüpkes, C.

, Hartmann, J. and Raschendorfer, M. (2005)
A case study on a polar cold air outbreak over Fram Strait using a mesoscale weather prediction model ,

Boundary-layer meteorology, 117(2)DOI 10.1007/s10546-005-, 301 , pp. 2189-1 .

hdl:10013/epic.20801

Article

Stachlewska, I. , Wehrle, G. , Stein, B. and Neuber, R.

(2004)
Airborne Mobile Aerosol Lidar for Measurements of Arctic Aerosols ,

ESA Special Publication, SP-561, pp. 87-90 .

hdl:10013/epic.20764

Conference -Talk

Macario, A.

, Pfeiffenberger, H.

and Reinke, M. (2004)
A Discovery Service for Knowledge Related to Research Platforms ,

XXVIII SCAR Open Science Conference, 25-31 July 2004, Bremen, Germany. .

hdl:10013/epic.10565

Preview

Article

Neuber, R.

and Stachlewska, I. (2004)
First aerosol observations with a new airborne lidar system during ASTAR 2004 ,

Journal of aerosol science, Vol 35, Supplement 1 .

hdl:10013/epic.21744

Preview

Conference -Poster

Steinhage, D.

, Rack, W. , Nixdorf, U. and Miller, H. (2004)
Ice thickness, subglacial topography, surface velocities, and mass flux of Vestraumen, West Dronning Maud Land, and adjacent areas derived from airborne radio-echo sounding and satellite remote sensing ,

SCAR Open Science Conference, 25-31 July 2004, Bremen, Germany. .

hdl:10013/epic.21118

Conference -Conference paper

Lüpkes, C.

, Garbrecht, T. , Birnbaum, G.

, Hartmann, J. and Vihma, T. (2004)
Influence of sea ice ridges on the polar atmospheric boundary-layer ,

The ACSYS decade and beyond 11-14 November 2003 Arctic and Antarctic Research Institute of Roshydromet (AARI of Roshydromet) St. Petersburg, Russia : ACSYS Final Science Conference ; Progress in understanding the Arctic climate system ; book of abstracts .

hdl:10013/epic.20691

Article

Treffeisen, R. , Herber, A. , Ström, J. , Shiobara, M. , Yamanouchi, T. , Yamagata, S. , Holmen, K. , Kriews, M. and Schrems, O. (2004)
Interpretation of Arctic Aerosol Properties using Cluster Analysis applied to observations in the Svalbard Area ,

TellusB(5), 56 , pp. 457-476 .

hdl:10013/epic.16585

Preview

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 -Conference paper

Hartmann, J. , Lüpkes, C.

, Birnbaum, G.

, Yelland, M. , Pascal, R. , Spiess, T. and Buschmann, M. (2004)
Ship-based and airborne measurements over Arctic leads ,

hdl:10013/epic.20692

Conference -Poster

Kriews, M. , Stölting, I. , Reinhardt, H. , Adam, T. , Herber, A. , Treffeisen, R. , Lüdke, C. , Hoffmann, E. , Skole, J. and Taubner, K. (2004)
Spurenelementanalytik an größenklassierten Aerosolen während der ASTAR 2000 Meßkampagne auf Spitzbergen ,

A.M.S.El.-Workshop, 7.-8.6., Bremerhaven-Deutschland. .

hdl:10013/epic.21777

Conference -Poster

Kriews, M. , Herber, A. , Treffeisen, R. , Lüdke, C. , Hoffmann, E. and Skole, J. (2004)
Trace element distribution in size separated aerosols from Ny Alesund during the ASTAR 2000 campaign ,

8th International Global Atmospheric Conference, 4-9 Sept, Christchurch, New Zealand. .

hdl:10013/epic.21780

Conference -Invited talk

Stachlewska, I. (2004)
Two-stream inversions of the lidar signals and its application to the ASTAR2004 measurements in the Arctic. (auf polnisch) ,

Abteilung für Atmosphärenphysik, Insitut für Geophysik, Universität Warschau 10.12.2004. .

hdl:10013/epic.26089

Article

Herber, A. and Neuber, R.

(2004)
Zu Land und aus der Luft - Umweltforschung in der Arktis ,

Jahresheft / Helmholtz-Gemeinschaft, pp. 38-41 .

hdl:10013/epic.24254

Preview

Conference -Talk

Wacker, U.

, Potty, J. , Lüpkes, C.

, Hartmann, J. and Raschendorfer, M. (2004)
A case study of polar cold air outbreak over Fram Strait using a mesoscale weather prediction model ,

EGU - 1st General Assembly, 25-30 April, 2004, Nice, France. .

hdl:10013/epic.20932

Conference -Talk

König, M. , Jokat, W.

and Miller, H. (2004)
The opening of the Weddell Sea - new data - new constraints - new models ,

SCAR Open Science Conference, 25-31 July, Bremen, Germany. .

hdl:10013/epic.23471

Article

Thomason, L. W. , Herber, A. , Yamanouchi, T. , Sato, K. and Burton, S. P. (2003)
Arctic Study on Tropospheric Aerosol and Radiation: Comparison of tropospheric aerosol extinction profiles measured by airborne photometer and SAGE II ,

Geophysical Research Letters, Vol. 30(6), 1328, 61 , pp. 1-4 .

doi:https://doi.org/10.1029/2002GL016453 , hdl:10013/epic.15418

Conference -Talk

Jokat, W.

(2003)
Current status and remaining problems on the early Gondwana break-up: A geophysical perspective ,

EGS-EUG-AGU meeting, Nizza. .

hdl:10013/epic.16726

Conference -Talk

Jokat, W.

(2003)
Current status and remaining problems on the early Gondwana break-up: A geophysical perspective ,

EGS-AGU-EUG Joint Assemby, Nice, France. .

hdl:10013/epic.20567

Conference -Poster

König, M. and Jokat, W.

(2003)
Eine Magnetikkompilation fuer den Suedatlantik: Grundlage neuer Modelle zum fruehen Gondwana-Aufbruch ,

63. Jahrestagung der Deutschen Geophysikalischen Gesellschaft 23-28 Feb., Jena, Deutschland. .

hdl:10013/epic.19580

Conference -Talk

König, M. (2003)
Geodynamic model for the Weddell Sea using aeromagnetic and palaeomagnetic data ,

Workshop, East-West Antarctic Tectonics and Gondwana Breakup 60W-60E,13 Sept., Potsdam, Bremen. .

hdl:10013/epic.20571

Conference -Talk

Steinhage, D.

, Nixdorf, U. and Miller, H. (2003)
Internal structure of the ice sheet between Kohnen Station and Dome Fuji revealed by airborne radio-echo sounding ,

7th International Symposium on Antarctic Glaciology, 25-29/08/2003, Milano, Italy. .

hdl:10013/epic.19524

Conference -Talk

Eisen, O.

, Wilhelms, F.

, Steinhage, D.

, Nixdorf, U. and Miller, H. (2003)
Interpreting airborne ice penetrating radar data by ice core based numerical forward modeling ,

Seventh International Symposium on Antarctic Glaciology (ISAG-7), Milano, Italy, 25-29.8.2003. .

hdl:10013/epic.19546

Article

Hara, K. , Yamagata, S. , Yamanouchi, T. , Sato, K. , Herber, A. , Iwasaka, Y. , Nagatani, M. and Nakata, H. (2003)
Mixing states of individual aerosol particles in spring Arctic troposphere during ASTAR 2000 campaign ,

Journal of Geophysical Research, 108, D7, 2/, pp. 1-9 .

hdl:10013/epic.17347

Conference -Poster

König, M. , Jokat, W.

and Miller, H. (2003)
New constraints on the early evolution of the Weddell Sea area by interpretation of detailed aeromagnetic surveys off Dronning Maud Land ,

EGS-AGU-EUG Joint Assembly, 6-11 Apr., Nice, France. .

hdl:10013/epic.19582

Conference -Talk

Herber, A. and Schrems, O. (2003)
Past and future aerosol airborne activities in both polar regions and the related ground-based measurements: a joint Japanese - German project ,

Vortrag an der Nagoya University, Graduate School of Environmental Studies, 08. Mai 2003. .

hdl:10013/epic.19298

Article

Yamanouchi, T. , Wada, M. , Shiobara, M. , Morimoto, S. , Asuma, Y. , Yamagata, S. , Yamazaki, T. , Ishidoya, S. , Kawahara, T. , Yabuki, M. , Inomata, Y. , Herber, A. , Graeser, J. , Hara, K. , Hirasawa, N. , Aoki, S. , Sugawara, S. , Machida, T. , Watai, T. and Treffeisen, R. (2003)
Preliminary report of "Arctic Airborne" Measurement Program 2002" (AAMP 02) ,

Polar Meteorology and Glaciology, 17 , pp. 103-115 .

hdl:10013/epic.20462

Article

Jokat, W.

, Boebel, T. , König, M. and Meyer, U. (2003)
Timing and geometry of early Gondwana breakup ,

Journal of Geophysical ResearchB9), 108 .

doi:https://doi.org/10.1029/2002JB001802 , hdl:10013/epic.15058

Conference -Talk

König, M. and Jokat, W.

(2003)
When and how did the early Weddell Sea develop? ,

9th International Symposium on Antarctic Earth Sciences,8-12 Sept., Potsdam, Germany. .

hdl:10013/epic.20570

Article

Vihma, T. , Hartmann, J. and Lüpkes, C.

(2003)
A case study of an on-ice air flow over the Arctic marginal sea ice zone ,

Boundary-layer meteorology, 107 , pp. 189-217 .

doi:https://doi.org/10.1023/A:1021599601948 , hdl:10013/epic.15805

Article

Garbrecht, T. , Lüpkes, C.

, Hartmann, J. and Wolff, M. M. (2002)
Atmospheric drag coefficients over sea ice - validation of a parameterisation concept ,

Tellus 54A(2), pp. 205-219 .

hdl:10013/epic.14262

Conference -Poster

König, M. , Jokat, W.

and Rogenhagen, J. (2002)
Mit dem Flugzeug in die Vergangenheit - Die Entstehungsgeschichte des Weddell Meeres ,

Geo2002, 1-5 Oct., Wuerzburg .

hdl:10013/epic.18934

Article

Gryanik, V. M. and Hartmann, J. (2002)
A Turbulence Closure for the Convective Boundary Layer based on a two-scale Mass-Flux Approach ,

Journal of the atmospheric sciences, 59 (18), pp. 2729-2744 .

hdl:10013/epic.14545

Article

Hara, K. , Osada, K. , Nishita, C. , Yamagata, S. , Yamanouchi, T. , Herber, A. , Matsunaga, K. , Iwasaka, Y. , Nagatani, M. and Nakata, H. (2002)
Vertical Variations of sea-salt modification in the boundary layer of Arctic spring during the ASTAR 2000 campaign ,

TellusB, 54 , pp. 361-376 .

doi:https://doi.org/10.1034/j.1600-0889.2002.201253.x , hdl:10013/epic.15567

Article

Birnbaum, G.

and Lüpkes, C.

(2002)
A new parameterization of surface drag in the marginal sea ice zone ,

TellusA(1), 54 , pp. 107-123 .

hdl:10013/epic.14243

Conference -Poster

Treffeisen, R. , Herber, A. , Shiobara, M. , Yabuki, M. , Thomason, L. W. , Stone, R. S. , Posse, P. , Yamanouchi, T. and Schrems, O. (2001)
Aircraft and Ground-based Aerosol Extinction and Brightness Measurements during the ASTAR'2000 Campaign ,

Poster auf der IAMAS-Konferenz (Interantional Association of Meteorology and Atmospheric Science), 10.-18. Juli 2001 in Innsbruck, Austria.. .

hdl:10013/epic.19300

Conference -Talk

Herber, A. , Yamagata, S. , Hara, K. , Siobara, M. , Treffeisen, R. , Fujitani, Y. , Yamanouchi, T. , Gernadt, H. and Thomason, L. (2001)
Arctic Study of Tropospheric Aerosol and Radiation (ASTAR 2000) - Part 1: Aircraft Measurements ,

Vortrag auf der IAMAS-Konferenz (Interantional Association of Meteorology and Atmospheric Science), 10.-18. Juli 2001 in Innsbruck, Austria.. .

hdl:10013/epic.19299

Conference -Talk

Shiobara, M. , Yamanouchi, T. , Kriews, M. , Neuber, R.

and Herber, A. (2001)
Arctic Study of Tropospheric Aerosol and Radiation (Astar'2000) Part 2: Ground-based measurements. ,

Vortrag auf der IAMAS-Konferenz (Interantional Association of Meteorology and Atmospheric Science), 10.-18. Juli 2001 in Innsbruck, Austria. .

hdl:10013/epic.17646

Article

Yamanouchi, T. and Herber, A. (2001)
Arctic Study of Tropospheric Aerosol and Radiation, ASTAR 2000-field campaign ,

Environmental research in the Arctic 2000 : proceedings of the Second International Symposium on Environmental Research in the Arctic and Fifth Ny-Ålesund Scientific Seminar ; 23-25 February, NIPR, Tokyo / ed. by Okitsugu Watanabe...sonst. Personen: Watan .

hdl:10013/epic.15165

Article

Lythe, M. B. , Vaughan, D. G. , BEDMAP, C. , Lambrecht, A. , Miller, H. , Nixdorf, U. , Oerter, H. , Steinhage, D.

and Huybrechts, P. (2001)
BEDMAP: a new ice thickness and subglacial topographic model of Antarctica ,

Journal of Geophysical Research, 106(B6), 11, 335 .

hdl:10013/epic.15080

Preview

Thesis -PhD

Steinhage, D.

(2001)
Beiträge aus geophysikalischen Messungen in Dronning Maud Land, Antarktis, zur Auffindung eines optimalen Bohrpunktes für eine Eiskerntiefbohrung ,

PhD thesis, Universität Bremen.

hdl:10013/epic.15056

Conference -Poster

Herber, A. , Yamanouchi, T. , Thomason, L. W. , Shiobara, M. , Yamagata, S. , Hara, K. , Schumacher, R. , Treffeisen, R. , Burton, S. P. , Fujitani, Y. and Schrems, O. (2001)
First Results of the ASTAR2000 Campaign - Arctic Study of Tropospheric Aerosol and Radiation - ,

Poster, Colloqium 25 Years of Research with the Aircraft Falcon, 5th and 6th March 2001 in Oberpfaffenhofen, Germany. .

hdl:10013/epic.19301

Conference -Invited talk

Birnbaum, G.

(2001)
Mesoskalige Modellierung der Wechselwirkung zwischen Atmosphaere und Meereis ,

Seminar, Meteorologisches Institut, Universitaet Hamburg. .

hdl:10013/epic.16831

Conference -Invited talk

Lüpkes, C.

(2001)
Parametrisierung turbulenter Energie- und Impulsfluesse in der polaren atmosphaerischen Grenzschicht ,

Meteorologisches Kolloquium der Universitaet Hannover. .

hdl:10013/epic.16850

Article

Kaleschke, L. , Lüpkes, C.

, Vihma, T. , Haarpaintner, J. , Bochert, A. , Hartmann, J. and Heygster, G. (2001)
SSM/I sea ice remote sensing for mesoscale ocean-atmosphere interaction analysis ,

Canadian journal of remote sensing, Vol. 27(5), pp. 526-537 .

hdl:10013/epic.14612

Article

Steinhage, D.

, Nixdorf, U. , Meyer, U. and Miller, H. (2001)
Subglacial topography and internal structure of central and western Dronning Maud Land, Antarctica, determined from airborne radio echo sounding. ,

Journal of Applied Geophysics, 47 , pp. 183-189 .

hdl:10013/epic.15055

Inbook

Hartmann, J. (2001)
Sägezahn durch Wolken ,

in: Eiskalte Entdeckungen, Forschungsreisen zwischen Nord- und Südpol, Herausgegeben von G. Lange, ISBN: 3-7688-1257-X .

hdl:10013/epic.15991

Conference -Talk

Gryanik, V. M. and Hartmann, J. (2001)
Turbulence closure for the convective boundary layer through effects of coherent structures ,

Cartum Workshop, Budapest, Ungarn.05.-1.06.2001 .

hdl:10013/epic.15016

Article

Gryanik, V. M. and Hartmann, J. (2001)
Turbulence closure for the convective boundary layer through effects of coherent structures: A multi-scale mass-flux approach ,

Berichte aus dem Fachbereich Physik : report / Alfred-Wegener-Institut für Polar- und Meeresforschung 104 .

hdl:10013/epic.16307

Article

Augstein, E. , Lüpkes, C.

and Hartmann, J. (2000)
Atmospheric Boundary Layer Investigations over the Arctic Ocean ,

in: Final Report on The Arctic Radiation and Turbulence Interaction Study (ARTIST), Contract Nr. ENV4-CT97-0497-0487 (DG12-ESCY), Bremerhaven, pp. 5-21 .

hdl:10013/epic.14576

Conference -Invited talk

Lüpkes, C.

(2000)
Auswirkungen von Meereis auf die polare atmosphaerische Grenzschicht ,

Meteorologisches Kolloquium der Universitaet Hamburg. .

hdl:10013/epic.16844

Conference -Conference paper

Ananasso, C. , Santoleri, R. , Marullo, S. , Nardino, M. and Hartmann, J. (2000)
Estimation of the short-wave incoming radiation from AVHRR data on the Arctic Ocean. ,

Remote sensing of the ocean and sea ice 2000 : 28 - 29 September 2000, Barcelona, Spain / sponsored by EOS, the European Optical Society .̤ Charles R. Bostater ..., chairs/ed. Bellingham, Wash. : SPIE, 74-86 (SPIE proceedings series ; 4172) .

hdl:10013/epic.14546

Article

Tsias, A. , Wirth, M. , Carslaw, K. S. , Biele, J. , Reichart, J. , Wedekind, C. , Renger, W. , Neuber, R.

, Stein, B. , Santacesaria, V. , Stefanutti, L. , Fierli, F. , Bacmeister, J. , Peter, T. , Weiß, V. , Mehrtens, H. and von Zahn, U. (1999)
Aircraft lidar observations of an enhanced type Ia polar stratospheric clouds during APE-POLECAT ,

Journal of geophysical research-atmospheres, 104 , pp. 23961-23969 .

hdl:10013/epic.13486

Article

Hartmann, J. , Albers, F. , Argentini, S. , Bochert, A. , Bonafe, U. , Cohrs, W. , Conidi, A. , Freese, D. , Georgiadis, T. , Ippoliti, A. , Kaleschke, L. , Lüpkes, C.

, Maixner, U. , Mastrantonio, G. , Ravegnani, F. , Reuter, A. , Trivellone, G. and Viola, A. (1999)
Arctic Radiation and Turbulence Interaction Study (ARTIST) ,

Berichte zur Polarforschung (Reports on Polar Research) Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 305 .

hdl:10013/epic.11814

Preview

Conference -Poster

Huybrechts, P. , Steinhage, D.

and Wilhelms, F.

(1999)
Balance velocities and measured properties of the Antarctic ice sheet from a new compilation of gridded data for modeling ,

European Geophysical Society XXIV General Assembly, Den Haag (NL)April 1999. .

hdl:10013/epic.17540

Conference -Conference paper

Hartmann, J. , Reuter, A. , Albers, F. , Augstein, E. , Freese, D. , Lüpkes, C.

and Raschke, E. (1999)
First Results of the Airborne Measurements during ARTIST ,

Fifth Conference on Polar Meteorology and Oceanography, Dallas, TX .

hdl:10013/epic.14226

Conference -Conference paper

Birnbaum, G.

(1999)
Mesoscale modelling of atmosphere - sea ice interactions ,

Fifth Conference on Polar Meteorology and Oceanography of the American Meteorological Society, AMS, Boston .

hdl:10013/epic.14160

Article

Steinhage, D.

(1999)
New maps of the ice thickness and subglacial topography in Dronning Maud Land, Antarctica, determined by means of airborne radio echo sounding ,

Annals of Glaciology 29, pp., pp. 267-272 .

hdl:10013/epic.13621

Conference -Conference paper

Freese, D. and Hartmann, J. (1999)
Radiation-induced Dynamics in Arctic Stratus Clouds ,

Fifth Conference on Polar Meteorology and Oceanography, Dallas, TX .

hdl:10013/epic.14227

Conference -Conference paper

Lüpkes, C.

, Birnbaum, G.

and Schlünzen, H. (1999)
The influence of mesoscale sea ice variability on the boundary layer over the marginal ice zone ,

13th Symposium on Boundary Layers and Turbulence of the American Meteorological Society, AMS, Boston .

hdl:10013/epic.12602

Article

Nixdorf, U. , Steinhage, D.

, Meyer, U. , Hempel, L. , Jenett, M. , Wachs, P. and Miller, H. (1999)
The newly developed airborne RES-System of the AWI as a glaciological tool ,

Annals of Glaciology Volume 29, pp., pp. 231-238 .

hdl:10013/epic.12822

Conference -Talk

Birnbaum, G.

(1998)
Modelling of atmosphere - sea ice interaction in the region of medium-sized polynyas ,

Annales Geophysicae,Supplement II to Vol. 16,C579. .

hdl:10013/epic.16708

Thesis -PhD

Birnbaum, G.

(1998)
Numerische Modellierung der Wechselwirkung zwischen Atmosphäre und Meereis in der arktischen Eisrandzone ,

PhD thesis, Universitaet Bremen.

hdl:10013/epic.10935

Article

Nagel, D. , Herber, A. , Thomason, L. and Leiterer, U. (1998)
Vertical distribution of the spectral aerosol optical depth in the Arctic from 1993 to 1996 ,

Journal of Geophysical Research, Vol. 103, No. D2, pp. 1857-1870 .

hdl:10013/epic.12768

Conference -Conference paper

Birnbaum, G.

(1998)
Wechselwirkung zwischen Atmosphäre und Meereis im Bereich mittelgroßer Polynjas ,

Annalen der Meteorologie .

hdl:10013/epic.10934

Article

Hartmann, J. , Kottmeier, C. and Raasch, R. (1997)
Boundary layer development and roll vortex structure during a cold air outbreak ,

Bound Layer Meteorol, 84 , 45 - 65 .

hdl:10013/epic.11812

Article

Hartmann, J. , Bochert, A. , Freese, D. , Kottmeier, C. , Nagel, D. and Reuter, A. (1997)
Radiation and Eddy Flux Experiment 1995 ,

Berichte zur Polarforschung (Reports on Polar Research) Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 218 .

hdl:10013/epic.11813

Article

Leiterer, U. , Nagel, D. and Stolte, R. (1997)
Typical vertical profiles of aerosol spectral extinction coefficients derived from observations of direct solar radiation extinction during aircraft experiments Arctic Haze 94/95 and Merisec 93/94 ,

Atmos Res, 44 (2), 73 - 88 .

hdl:10013/epic.12530

Article

Lüpkes, C.

, Schlünzen, H. , Birnbaum, G.

and Salzen, K. v. (1996)
Calculation of heat fluxes for Arctic regions dependent on sea ice distribution ,

Proceedings of the ACSYS conference on the dynamics of the Arctic climate system, Goeteborg, WCRP-94, WMO/TD No. 760, pp. 221-225 .

hdl:10013/epic.14255

Conference -Talk

Birnbaum, G.

and Lüpkes, C.

(1996)
Mesoscale modelling of surface momentum and heat exchange in the Arctic marginal ice zone ,

Annales Geophysicae,Supplement II to Vol. 14,C442. .

hdl:10013/epic.16707

Article

Lüpkes, C.

and Schlünzen, H. (1996)
Modelling the Arctic convective boundary-layer with different turbulence parameterizations ,

Boundary-layer meteorology, 79 , pp. 107-130 .

doi:https://doi.org/10.1007/BF00120077 , hdl:10013/epic.12600

Article

Kottmeier, C. (1996)
User handbook Polar Aircraft. Geänderte Neuauflage ,

Alfred Wegener-Institut für Polar- und Meeresforschung, Bremerhaven .

hdl:10013/epic.12316

Article

Lüpkes, C.

and Schlünzen, K. H. (1995)
Anwendung eines mesoskaligen Modells mit nichtlokaler Turbulenzschließung auf die konvektive Grenzschicht im Bereich der arktischen Eisgrenze ,

Ann. Met., 31 , pp. 388-389 .

hdl:10013/epic.12599

Article

Hartmann, J. , Mai, S. , Kottmeier, C. , Wamser, C. and Augstein, E. (1995)
Turbulente Vertikaltransporte von Impuls über Ozeanflächen mit unterschiedlichen Eisbedeckungsgrad, ,

Ann Met, 31 , pp. 418-419 .

hdl:10013/epic.11811

Inbook

Hartmann, J. , Kottmeier, C. , Wamser, C. and Augstein, E. (1994)
Aircraft measured momentum, heat and radiation fluxes over Arctic sea ice ,

in: The Polar Oceans and Their Role in Shaping the Global Environment, ISBN: 0-87590-042-9 .

hdl:10013/epic.11810

Conference -Conference paper

Mai, S. , Hartmann, J. , Wamser, C. , Augstein, E. and Kottmeier, C. (1994)
Aircraft remote sensing of the surface roughness of sea ice ,

European Conference on Grand Challenges in Ocean and Polar Sciences, BremenSeptember 1994 .

hdl:10013/epic.14900

Article

Kottmeier, C. , Hartmann, J. , Wamser, C. , Bochert, A. , Lüpkes, C.

, Freese, D. and Cohrs, W. (1994)
Radiation and Eddy Flux Experiment 1993 (REFLEX II) ,

Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 133 .

hdl:10013/epic.12315

Article

Hartmann, J. , Kottmeier, C. and Wamser, C. (1992)
Radiation and Eddy Flux Experiment 1991 (REFLEX I) ,

Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 105 .

hdl:10013/epic.11809

Article

Rose, L. and Hennings, D. (1989)
DO-228 (The AWI Polar 2) ,

Hamburger Geophys Einzelschr ,B6, pp. 179-197 .

hdl:10013/epic.13253

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