Items where Division is "Climate Dynamics" and Year is 1998

Conference -Invited talk

Bathmann, U. , Hense, I. and Dietrich, C. (1998)
Biological processes in the Antarctic Polar Front ,

Vortrag in Liege, Belgien. .

hdl:10013/epic.16981

Inbook

Beckmann, A. (1998)
The representation of bottom boundary layer processes in numerical ocean circulation models ,

Ocean modeling and parameterization. Proc NATO Advanced Research Institute (E Chassignet, J Verron, eds ) Kluwer, Dordrecht .

hdl:10013/epic.10815

Conference -Talk

Beckmann, A. , Hellmer, H.

and Timmermann, R. (1998)
A Numerical Model of the Weddell Sea: Large Scale Circulation and Water Mass Distribution ,

EGS 23rd General Assembly, Nice, France. .

hdl:10013/epic.21027

Article

Behrens, J. (1998)
Atmospheric and ocean modeling with an adaptive finite element solver for the shallow water equations ,

Applied Numerical Mathematics, 26 (1), pp. 217-226 .

hdl:10013/epic.10822

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

Conference -Conference paper

Birnbaum, G.

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

Annalen der Meteorologie .

hdl:10013/epic.10934

Article

Boebel, O.

, Duncombe Rae, C. , Garzoli, S. , Lutjeharms, J. , Richardson, P. , Rossby, T. , Schmid, C. and Zenk, W. (1998)
Float experiment studies interocean exchanges at the tip of Africa ,

EOS, Transactions American Geophysical Union, 79 , pp. 1-8 .

hdl:10013/epic.18283

Article

Broecker, W. S. , Peacock, S. L. , Walker, S. , Weiss, R. , Fahrbach, E. , Schröder, M. , Mikolajewicz, U. , Heinze, C. , Key, R. , Peng, T. H. and Rubin, S. (1998)
How much deep water is formed in the Southern Ocean? ,

Journal of Geophysical Research, 103 , 15833 - 15843 .

hdl:10013/epic.15509

Article

Danilov, S.

, Gryanik, V. M. and Olbers, D.

(1998)
Equilibration and lateral spreading of a strip-shaped convective region ,

Berichte aus dem Fachbereich Physik No. 86, Alfred-Wegener-Institut, Bremerhaven .

hdl:10013/epic.14393

Conference -Conference paper

Dethloff, K. , Weisheimer, A. , Handorf, D.

, Rinke, A.

, Kurgansky, M. , Petoukhov, V. and Jansen, W. (1998)
Decadal climate variability in conceptional models of the atmosphere and the atmosphere-ocean system ,

XXIII General Assembly of the European Geophysical Society, Nice .

hdl:10013/epic.11195

Article

Dethloff, K. , Weisheimer, A. , Rinke, A.

, Handorf, D.

, Kurgansky, M. , Jansen, W. , Maass, P. and Hupfer, P. (1998)
Climate variability in a nonlinear atmosphere-like dynamical system ,

Journal of Geophysical ResearchD20, 103 , pp. 25957-25966 .

hdl:10013/epic.11192

Inbook

Dieckmann, G. , Eicken, H. , Haas, C.

, Garrison, D. L. , Gleitz, M. , Lange, M. , Spindler, M. , Sullivan, C. W. , Thomas, D. N. , Weissenberger, J. and Nöthig, E. M.

(1998)
A compilation of data on sea ice algal standing crop from the Bellingshausen, Amundsen and Weddell Seas from 1983 to 1994 ,

Antarctic sea ice: Biological processes, interactions and variability (M P Lizotte, K R Arrigo, eds ) Ant Res Ser, AGU, Washington DC .

hdl:10013/epic.11210

Article

Doronina, T. , Gryanik, V. M. , Olbers, D.

and Warncke, T. (1998)
A 3D heton mechanism of lateral spreading in localized convection in a rotating stratified fluid ,

Berichte aus dem Fachbereich Physik No. 87, Alfred-Wegener-Institut, Bremerhaven .

hdl:10013/epic.14394

Article

Eicken, H. (1998)
Deriving modes and rates of ice growth in the Weddell Sea from microstructural, salinity and stable-isotope data ,

Antarctic sea ice: Physical processes, interactions and variability (M O Jeffries, ed ) Antarctic Res Ser , AGU, Washington, DC, 74 , pp. 89-122 .

hdl:10013/epic.11309

Article

Eicken, H. and Lemke, P.

(1998)
Variabilität der polaren Meereisdecke als Anzeiger für Klimaschwankungen ,

In: Warnsignal aus der Klimaentwicklung - Wissenschaftliche Fakten, Lozan, Graßl, Hupfer, Jacob und Sterr (Hrsg.), GEO, Hamburg, pp. 206-211 .

hdl:10013/epic.11310

Article

El Naggar, S. E. D. , Garrity, C. and Ramseier, R. O. (1998)
The modelling of sea ice-melt water ponds for the High Arctic using an airborne line scan camera, and applied to the satellite special sensor microwave/imager (SSM/I) ,

International Journal of Remote Sensing, 19 (12), pp. 2373-2394 .

hdl:10013/epic.11325

Article

El Naggar, S. E. D. , Garrity, C. and Ramseier, R. O. (1998)
The modelling of sea ice-melt water ponds for the High Arctic using an airborne line scan camera, and applied to the satellite special sensor microwave/imager (SSM/I) ,

International Journal of Remote Sensing, 19 (12), pp. 2373-2394 .

hdl:10013/epic.19445

Inbook

Evensen, G. , Dee, D. and Schröter, J.

(1998)
Parameter estimation in dynamical models ,

Ocean modelling and parameterization (E Chassignet, J Verron, eds ) NATO ASI Series C516 .

hdl:10013/epic.11357

Article

Fahrbach, E. , Meyer, R. , Rohardt, G.

, Schröder, M. and Woodgate, R. A. (1998)
Gradual warming of the Weddell Sea deep and bottom water ,

Filchner-Ronne Ice Shelf Program, Report Nr. 12, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, pp. 24-34 .

hdl:10013/epic.18699

Article

Freese, D. and Kottmeier, C. (1998)
Radiation exchange between stratus clouds and polar marine surfaces ,

Boundary-layer meteorology, 87 , pp. 331-356 .

hdl:10013/epic.11436

Conference -Conference paper

Freese, D. and Reuter, A. (1998)
Strahlungsinduzierte Dynamik stratiformer Bewölkung in der Arktis ,

Ann Meteorol .

hdl:10013/epic.11434

Conference -Conference paper

Fritzsch, B. , Johanni, R. and Köberle, C. (1998)
Parallelization of a global ocean circulation model with coupled sea ice ,

Proc Fourth Europ SGI/CRAY MPP Workshop (H Lederer, F Hertweck, eds), Garching .

hdl:10013/epic.11441

Conference -Conference paper

Garbrecht, T. , Lüpkes, C.

and Wamser, C. (1998)
Der Einfluss von Presseisrücken auf die bodennahe Luftschicht ,

Annalen der Meteorologie .

hdl:10013/epic.11470

Preview

Article

Grosfeld, K.

and Gerdes, R. (1998)
Circulation beneath the Filchner Ice Shelf, Antarctica, and its sensitivity to changes in the oceanic environment: a case study ,

Annals of glaciology, 27 , pp. 99-104 .

hdl:10013/epic.11671

Article

Grosfeld, K.

and Gerdes, R. (1998)
Circulation in the Filchner-Ronne Ice Shelf domain: First results from a 3d-ocean model ,

FRISP Report (ed. H. Oerter), Alfred-Wegener-Institut, Bremerhaven, 12 , pp. 35-39 .

hdl:10013/epic.14527

Article

Grosfeld, K.

, Hellmer, H.

, Jonas, M. , Sandhäger, H. , Schulte, M. and Vaughan, D. G. (1998)
Marine ice beneath Filchner Ice Shelf Evidence from a multi-disciplinary approach ,

Ocean, ice and atmosphere Interactions at the Antarctic continental margin (S Jacobs, R Weiss, eds ) Antarct Res Ser , AGU, Washington DC, 75 , pp. 319-339 .

hdl:10013/epic.11672

Article

Grotefendt, K. , Logemann, K. , Quadfasel, D. and Ronski, S. (1998)
Is the Arctic Ocean warming? ,

Journal of geophysical research-oceans,Vol. 103, no. C12, pp. 27679-27687 .

hdl:10013/epic.17307

Article

Haas, C.

(1998)
Evaluation of ship-based electromagnetic-inductive thickness measurements of summer sea-ice in the Bellingshausen and Amundsen Seas, Antarctica ,

Cold Regions Science and Technology, 27 , pp. 1-16 .

hdl:10013/epic.11731

Preview

Article

Haas, C.

and Jochem, F. J. (1998)
Mehr als gefrorenes Wasser ,

Mare, 6 , pp. 70-73 .

hdl:10013/epic.15047

Inbook

Haidvogel, D. B. and Beckmann, A. (1998)
Numerical models of the coastal ocean ,

The sea vol 10, The Global coastal ocean: Processes and methods (K H Brink, A R Robinson, eds ) .

hdl:10013/epic.11760

Conference -Conference paper

Handorf, D.

, Dethloff, K. , Weisheimer, A. and Petoukov, V. K. (1998)
Dekadische Klimavariabilität in einem vereinfachten Klimamodell ,

Annalen der Meteorologie, 37, pp. .

hdl:10013/epic.11777

Conference -Conference paper

Handorf, D.

, Heinz, G. and Foken, T. (1998)
Untersuchung des Energieaustausches bei stark stabiler Schichtung mittels der Wavelettransformation ,

Annalen der Meteorologie, 37, pp. .

hdl:10013/epic.11778

Article

Harder, M. , Lemke, P.

and Hilmer, M. (1998)
Simulation of sea ice transport through Fram Strait: natural variabiliy and sensitivity to atmospheric forcing ,

Journal of Geophysical Research, 103, pp., pp. 5595-5606 .

hdl:10013/epic.11797

Article

Hellmer, H.

and Beckmann, A. (1998)
The influence of ice shelves on the Weddell Sea ,

FRISP Report, 12 , pp. 40-44 .

hdl:10013/epic.14121

Article

Hellmer, H.

, Jacobs, S. S. and Jenkins, A. (1998)
Oceanic erosion of a floating Antarctic glacier in the Amundsen Sea ,

Ocean, Ice, and Atmosphere: Interactions at the Antarctic continental margin (S Jacobs, R Weiss, eds ) Antarctic Research Series, AGU, Washington DC, USA, 75 , pp. 319-339 .

hdl:10013/epic.11843

Conference -Conference paper

Hense, I. , Bathmann, U. , Dengg, J. and Dieterich, C. (1998)
Modelling phytoplankton dynamics in the frontal systems of the Southern Ocean ,

Bericht über den 6 JGOFS-Workshop am 4 /5 12 1997 in Bremen (M Pätzold, M, G Wefer, G , Hrsg ) Ber FB Geowissenschaften, Universität Bremen .

hdl:10013/epic.11942

Article

Herbert, F. and Wacker, U.

(1998)
Parameterization of the CCN-humidity spectrum in dependency on nucleation conditions and aerosol size distribution ,

Meteorology and atmospheric physics, (MAP), 66 , pp. 213-220 .

hdl:10013/epic.16441

Article

Hilmer, M. , Harder, M. and Lemke, P.

(1998)
Sea ice transport: a highly variable link between Arctic and North Atlantic ,

Geophysical Research Letters, 25 , 3359 - 3362 .

hdl:10013/epic.15224

Article

Hoppema, M.

, Fahrbach, E. , Richter, K. U. , Baar, H. J. W. d. and Kattner, G. (1998)
Enrichment of silicate and CO2 and circulation of the bottom water in the Weddell Sea ,

Deep-Sea Research I, 45 , pp. 1797-1817 .

hdl:10013/epic.12017

Article

Hoppema, M.

, Fahrbach, E. , Stoll, M. H. C. and Baar, H. J. W. d. (1998)
Increase of carbon dioxide in the bottom water of the Weddell Sea, Antarctica ,

Marine Chemistry, 59 , pp. 201-210 .

hdl:10013/epic.12018

Conference -Invited talk

Karcher, M.

(1998)
Exploring Ice and Oceans of the high North - Research with computers and ships ,

Scientific Conference SEA YOUR FUTURE at the European Week for Science and Technological Culture 1998, ECSITE (European Collaborative for Science, Industry and Technology Exhibitions), 29.-31. August, Lisbon, Portugal. .

hdl:10013/epic.17141

Conference -Conference paper

Karcher, M.

and Oberhuber, J. M. (1998)
Modeling the ventilation of the upper and intermediate water of the Arctic Ocean with an isopycnic model ,

WCRP Report 106, WMO/TD No. 908 .

hdl:10013/epic.15099

Article

Kottmeier, C. and Fay, B. (1998)
Trajectories in the Antarctic lower troposphere ,

Journal of geophysical researchD9, 103 , pp. 10947-10959 .

hdl:10013/epic.12319

Article

Kwok, R. , Schweiger, A. , Rothrock, D. A. , Prang, S. and Kottmeier, C. (1998)
Assessment of sea ice motion from sequential passive microwave observations with ERS and buoy motions ,

Journal of geophysical researchC4, 103 , pp. 8191-8214 .

hdl:10013/epic.12439

Article

König-Langlo, G. , King, J. and Pettré, P. (1998)
Climatology of the three coastal Antarctic stations Dumont D'urville, Neumayer and Halley ,

Journal of geophysical researchD9, 103 , pp. 10935-10946 .

hdl:10013/epic.12344

Article

Liu, Q. , König-Langlo, G. and Simmer, C. (1998)
Surface radiation measurements from polar stations ,

Physics and Chemistry of the Earth, 23 (5), pp. 587-598 .

hdl:10013/epic.12564

Article

Lohmann, G.

and Gerdes, R. (1998)
Sea ice effects on the sensitivity of the thermohaline circulation in simplified atmosphere-ocean-sea ice models ,

Journal of Climate, 11 , pp. 2789-2803 .

hdl:10013/epic.12580

Article

Lopez, S. and Lüpkes, C.

(1998)
Turbulenzparametrisierung in einem mikroskaligen Model der Gebäudeumströmung ,

Ann Meteorol, 37 , pp. 201-202 .

hdl:10013/epic.12583

Article

Lüpkes, C.

and Lopez, S. (1998)
Entwicklung einer Parametrisierung für turbulente Flüsse in einem mikroskaligen Strömungs- und Transportmodell für die Hindernisschicht ,

Zwischenbericht 1997, Förderschwerpunkt Troposphärenforschung, Verbundvorhaben 07TFS10/LT1, BTU Cottbus, pp. 73-80 .

hdl:10013/epic.12601

Article

Markus, T. , Kottmeier, C. and Fahrbach, E. (1998)
Ice formation in coastal polynyas in the Weddell Sea and their impact on oceanic salinity ,

Antarctic sea ice: Physical processes, interactions, and variability (M O Jeffries, ed ) Antarctic Research Series, AGU, Washington DC, 74 , pp. 273-292 .

hdl:10013/epic.12646

Article

Mironov, D. J. , Gryanik, V. M. , Moeng, C. H. , Olbers, D.

and Warncke, T. H. (1998)
Vertical Turbulence Structure and Second-Moment Budgets in Convection with Rotation: A Large-Eddy Simulation Study ,

Berichte aus dem Fachbereich Physik No. 85, Alfred- Wegener-Institut, Bremerhaven .

hdl:10013/epic.14392

Conference -Conference paper

Mironov, D. and Terzherik, A. Y. (1998)
Spring convection in an ice-covered lake: observations, scaling and a simple mixed-layer model ,

Proc. 3rd Workshop on Physical Processes in Natural Waters, Magdeburg, Germany, 30 August -- 3 September 1998,Umweltforschugszentrum Leipzig-Halle GmbH, Sektion Gewässerforschung Magdeburg .

hdl:10013/epic.12741

Conference -Conference paper

Nechaev, D. , Schröter, J.

and Yaremchuk, M. I. (1998)
Large Scale Circulation in the South Atlantic as an inverse of WOCE and Climatological Data ,

in Proceedings of the 1998 Conference of the World Ocean Circulation Experiment Ocean Circulation and Climate, Halifax, CanadaMay 1998 .

hdl:10013/epic.14155

Article

Nies, H. , Harms, I. H. , Karcher, M.

, Dethleff, D. , Bahe, C. , Kuhlman, G. , Kleine, E. and Loewe, P. (1998)
Anthropogenic radioactivity in the Nordic Seas and the Arctic Ocean: Results from a joint project ,

Deutsche Hydrographische Zeitschrift, Vol.50, No.4, pp. 313-343 .

hdl:10013/epic.14577

Article

Nies, H. , Harms, J. and Karcher, M.

(1998)
Anthropogenic radioactivity in the Nordic Seas and the Arctic Ocean: Results from a joint project ,

Deutsche Hydrographische Zeitschrift, Vol. 50, pp. 313-343 .

hdl:10013/epic.14271

Article

Ohmura, A. , Dutton, E. , Forgan, B. , Fröhlich, C. , Gilgen, H. , Hegner, H. , Heimo, A. , König-Langlo, G. , Mcarthur, B. , Müller, G. , Philipona, R. , Pinker, R. , Whitlock, C. H. and Wild, M. (1998)
Baseline surface radiation network (BSRN/WCRP) New precision radiometry for climate research ,

Bulletin of the american meteorological society, 79 (10), pp. 215-2136 .

doi:10.1175/1520-0477(1998)079<2115:BSRNBW>2.0.CO;2 , hdl:10013/epic.12921

Article

Olbers, D.

(1998)
Comments on "On the Obscurantist Physics of 'Form-Drag' in Theorizing about the Circumpolar Current' ,

Journal of Physical Oceanography, 28, pp, pp. 1647-1654 .

hdl:10013/epic.12919

Conference -Invited talk

Olbers, D.

(1998)
Eddy-flux Parameterizations for Non-homogeneous Quasigeostrophic Turbulence in Wind-driven Zonal Flows ,

Antarctic CRC, Hobart, September 1998. .

hdl:10013/epic.17613

Conference -Invited talk

Olbers, D.

(1998)
Physics and Models of the Antarctic Circumpolar Current ,

World Ocean Experiment Conference, Ocean circulation and climate, Halifax, Canada, May 24-29 .

hdl:10013/epic.17619

Conference -Invited talk

Schauer, U. , Rudels, B. , Fahrbach, E. and Loeng, H. (1998)
Barents Sea Water input to the Eurasian Basin and its variability ,

International Workshop on Exchange Processes Between the Arctic Shelves and Basins. 17-19 February 1998, Yokohama Japan, Proceedings .

hdl:10013/epic.17174

Conference -Conference paper

Schauer, U. , Rudels, B. , Fahrbach, E. and Loeng, H. (1998)
Barents Sea Water input to the Eurasian Basin and its variability ,

International Workshop on Exchange Processes Between the Arctic Shelves and Basins. 17-19 February 1998, Yokohama Japan, Proceedings .

hdl:10013/epic.33480

Article

Schlitzer, R.

(1998)
Exploring WOCE hydrographic data with Ocean-Data-View ,

Internat WOCE Newslett, 30 .

hdl:10013/epic.13363

Conference -Conference paper

Schlitzer, R.

, DeLasHeras, M. and Schröter, J.

(1998)
Fitting a global ocean circulation model to CFC observations ,

in Proceedings of the 1998 Conference of the World Ocean Circulation Experiment Ocean Circulation and Climate, Halifax, CanadaMay 1998 .

hdl:10013/epic.14156

Conference -Talk

Schodlok, M. and Hellmer, H.

(1998)
Spreading of water masses formed in the Weddell Sea ,

EGS Conference, April 1998, Nice, France. .

hdl:10013/epic.21461

Conference -Invited talk

Schröter, J.

and Yaremchuk, A. I. (1998)
Variance estimation of inverse solutions ,

WOCE/GODAE Workshop on basin-wide and global data assimilation, Johns-Hopkins University Baltimore, U.S.A., March 9 - 11 .

hdl:10013/epic.18611

Thesis -Diplom

Sitte, B. (1998)
Experimentelle Untersuchungen zum dynamischen Verhalten von baroklinen Wellen ,

Diplom thesis, Universität Bremen.

hdl:10013/epic.17877

Conference -Conference paper

Socal, G. , Luchetta, A. , Civitarese, G. , Owrid, G. , Nöthig, E. M.

, Wiktor, J. , Andreassen, I. , Schauer, U. , Sörensson, F. and Strass, V.

(1998)
Spatial variability of phytoplankton and new production in the waters around Sv ,

The Arctic and Global Change, Proceedings of the Fourth Ny-Ålesund Seminar, Ravello, Italy, 1998 (R. Casacchia, H. Koutsileos, M. Morbidoni, P. D. Petrelli, M. R. Pettersen, R. Salvatori, R. Sparapani, E. Stoltz Larsen, eds.), Italian National Research Co .

hdl:10013/epic.13536

Article

Stanev, E. , Staneva, J. and Gospodinov, I. (1998)
Numerical tracer model of surface and intermediate water formation in the Black Sea. ,

In: T. Oguz and L. Ivanov (eds.), NATO Series, pp. 197-221 .

hdl:10013/epic.17101

Article

Staneva, J. and Stanev, E. (1998)
Ventilation of the Black Sea Pycnocline Inferred from Observed and Model Simulated Chlorofluorocarbon Data. ,

Oceanologica acta, 21 , pp. 393-417 .

hdl:10013/epic.17097

Article

Staneva, J. , Stanev, E. and Oguz, T. (1998)
The Impact of Atmospheric Forcing and Water Column Stratification on the Yearly Plankton Cycle ,

NATO Series, Kluwer academic publisher, pp. 301-323 .

hdl:10013/epic.17102

Article

Strass, V.

(1998)
Measuring sea ice draft and coverage with moored upward looking sonars ,

Deep-Sea Research I, 45 , pp. 795-818 .

hdl:10013/epic.13636

Article

Strass, V.

and Fahrbach, E. (1998)
Temporal and regional variation of sea ice draft and coverage in the Weddell Sea obtained from upward looking sonars ,

Antarctic Sea Ice: Physical Processes, Interactions, and Variability (M. O. Jeffries, ed.), Antarctic Research Series, AGU, Washington DC, 74 , pp. 123-139 .

hdl:10013/epic.13637