Ice-sheet flow features and rheological parameters derived from precise altimetric topography

Annals of Glaciology

Volumn 23, Issue , 1996, Pages 277-283

  Remy F ^a   Ritz, C ^b   Brisset, L ^a  

^a CNES   (France)

^b LABORATOIRE DE GLACIOLOGIE ET GÉOPHYSIQUE DE L ENVIRONNEMENT   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ALTIMETRY; BASAL TEMPERATURE; ERS-1; ICE FLOW; ICE SHEET; SHEAR STRESS; TOPOGRAPHY;

ANTARCTICA;

EID: 0030435282     PISSN: 02603055     EISSN: None     Source Type: Journal    
DOI: 10.1017/s0260305500013549     Document Type: Article

References (31)

1. Alley, R. B. 1992. Flow-law hypotheses for ice-sheet modeling. J. Glaciol., 38(129), 245-256.
2. Brisset, L. and F. Rémy. 1996. Antarctic topography and kilometre-scale roughness derived from ERS-1 altimetry. Ann. Glaciol., 23 (see paper in this volume).
3. Budd, W. F. 1970. Ice flow over bedrock perturbations. J. Glaciol., 9(55), 29-48.
4. Budd, W. F. and T. H. Jacka. 1989. A review of ice rheology for ice sheet modelling. Cold Reg. Sci. Technol., 16(2), 107-144.
5. Dahl-Jensen, D. 1989. Steady thermomechanical flow along two-dimensional flow lines in large grounded ice sheets. J. Geophys. Res., 94(B8), 10,355-10,362.
6. Dahl-Jensen, D. and N. S. Gundestrup. 1987. Constitutive properties of ice at Dye 3, Greenland. International Association of Hydrological Sciences Publication 170 (Symposium at Vancouver 1987 - Physical Basis of Ice Sheet Modelling), 31-43.
7. Drewry, D. J. 1983. The surface of the Antarctic ice sheet. In Drewry, D. J., ed. Antarctica: glaciological and geophysical folio. Cambridge, Scott Polar Research Institute, Sheet 2.
8. Hamley, T. C., I. N. Smith and N. W. Young. 1985. Mass-balance and ice-flow-law parameters for East Antarctica. J. Glaciol., 31(109), 334-339.
9. Homer, D. R. and J. W. Glen. 1978. The creep activation energies of ice. J. Glaciol., 21(85), 429-444.
10. Hutter, K. 1983. Theoretical glaciology; material science of ice and the mechanics of glaciers and ice sheets. Dordrecht, etc., D. Reidel Publishing Co./ Tokyo, Terra Publishing Co.
11. Huybrechts, P. 1990. A 3-D model for the Antarctic ice sheet: a sensitivity study on the glacial interglacial contrast. Climate Dyn., 5(2), 79-92.
12. Huybrechts, P. and J. Oerlemans. 1988. Evolution of the East Antarctic ice sheet: a numerical study of thermo-mechanical response patterns with changing climate. Ann. Glaciol., 11, 52-59.
13. Lliboutry, L. 1981. A critical review of analytical approximate solutions for steady state velocities and temperatures in cold ice-sheets. Z. Gletscherkd. Glazialgeol., 15(2), 1979, 135-148.
14. Lliboutry, L. A. 1987. Very slow flow of solids: basics of modeling in geodynamics and glaciology. Dordrecht, etc., Martinus Nijhoff Publishers.
15. Lliboutry, L. and P. Duval. 1985. Various isotropic and anisotropic ices found in glaciers and polar ice caps and their corresponding rheologies. Annales Geophysicae, 3(2), 207-224.
16. McIntyre, N. F. 1983. The topography and flow of the Antarctic ice sheet. (Ph. D. thesis, University of Cambridge.)
17. Morland, L. W. 1984. Thermomechanical balances of ice sheet flows. Geophys. Astrophys. Fluid Dyn., 29, 237-266.
18. Paterson, W. S. B. 1983. Deformation within polar ice sheets: an analysis of the Byrd Station and Camp Century borehole-tilting measurements. Cold Reg. Sci. Technol., 8(2), 165-179.
19. Paterson, W. S. B. 1994. The physics of glaciers. Third edition. Oxford, etc., Elsevier Science Ltd.
20. Pimienta, P. and P. Duval. 1987. Rate controlling processes in the creep of polar glacier ice. J. Phys. (Paris), 48, Colloq. C1, 48, 243-248. (Supplément au 3.)
21. Radok, U., D. Jenssen and B. McInnes. 1987. On the surging potential of polar ice streams. Antarctic surges - a clear and present danger? Boulder, CO, University of Colorado. Cooperative Institute for Research in Environmental Sciences; Melbourne, University of Melbourne. Meteorology Department. (US Department of Energy Report DOE/ER/60197-H1.)
22. Reeh, N., S. J. Johnsen and D. Dahl-Jensen. 1985. Dating the Dye 3 deep ice core by flow model calculations. In Langway, C. C., Jr, H. Oeschger and W. Dansgaard, eds. Greenland ice core: geophysics, geochemistry, and the environment. Washington, DC, American Geophysical Union, 56-65. (Geophysical Monograph 33.)
23. Remy, F. and J. F. Minster. 1993. Precise altimetric topography in ice-sheet flow studies. Ann. Glaciol., 17, 195-200.
24. Remy, F., P. Mazzega, S. Houry, C. Brossier and J. F. Minster. 1989. Mapping of the topography of continental ice by inversion of satellite-altimeter data. J. Glaciol., 35(119), 98-107.
25. Ritz, C. 1987. Time dependent boundary conditions for calculation of temperature fields in ice sheets. International Association of Hydrological Sciences Publication 170 (Symposium at Vancouver 1987 - Physical Basis of Ice Sheet Modelling), 207-216.
26. Ritz, C. 1989. Interpretation of the temperature profile measured at Vostok, East Antarctica. Ann. Glaciol., 12, 138-144.
27. Ritz, C. 1992. Un modèle thermo-mécanique d'évolution pour le bassin glaciaire Antarctique Vostok - glacier Byrd: sensibilité aux valeurs des paramètres mal connus. (Thèse de doctorat d'état, Université Joseph Fourier - Grenoble I.)
28. Robin, G. de Q. and D. H. M. Millar. 1982. Flow of ice sheets in the vicinity of sub-glacial peaks. Ann. Glaciol., 3, 290-294.
29. Vialov, S. S. 1958. Regularities of glacial shields movement and the theory of plastic viscours [sic] flow. International Association of Scientific Hydrology Publication 47 (Symposium at Chamonix 1958 - Physics of the Movement of the Ice), 266-275.
30. Young, N. W., I. D. Goodwin, N. W. J. Hazelton and R. J. Thwaites. 1989. Measured velocities and ice flow in Wilkes Land, Antarctica. Ann. Glaciol., 12, 192-197.
31. Zwally, H. J., R. A. Bindschadler, A. C. Brenner, T. V. Martin and R. H. Thomas. 1983. Surface elevation contours of Greenland and Antarctic ice sheets. J. Geophys. Res., 88(C3), 1589-1596.