Ice-age ice-sheet rheology: Constraints from the Last Glacial Maximum form of the Laurentide ice sheet

Annals of Glaciology

Volumn 30, Issue , 2000, Pages 163-176

  Peltier, R ^a   Goldsby, D L ^a   Kohlstedt, D L ^a   Tarasov, L ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

GEOCHRONOLOGY; ICE SHEET; LAST GLACIAL MAXIMUM; LAURENTIDE ICE SHEET; RHEOLOGY;

EID: 0033830828     PISSN: 02603055     EISSN: None     Source Type: Journal    
DOI: 10.3189/172756400781820859     Document Type: Conference Paper

References (84)

1. Fabrics in polar ice sheets: Development and prediction
2. Flow-law hypotheses for ice-sheet modeling
3. 14C timescale over the past 30,000 years using mass spectrometric U-Th ages from Barbados corals
4. The friction and creep of polycrystalline ice
5. Deformation mechanisms in a high temperature quartz-feldspar mylonite: Evidence for superplastic flow in the continental crust
6. Flow of polycrystalline ice at low stresses and small strains
7. A review of ice rheology for ice sheet modelling
8. Creep of ice at low stresses
9. Viscoplastic modeling of texture development in polycrystalline ice with a self-consistent approach: Comparison with bound estimates
10. Numerical reconstruction of a soft-bedded Laurentide ice sheet during the last glacial maximum
11. The surface of the ice-age Earth
12. A model for boundary diffusion controlled creep in polycrystalline materials
13. A flow law for temperate glacier ice
14. Constitutive properties of ice at Dye 3, Greenland
15. The premelting of ice and its environmental consequences
16. Simulations of continental ice sheet growth over the last glacial-interglacial cycle: Experiments with a one-level seasonal energy balance model including realistic geography
17. Late Pleistocene ice age scenarios based on observational evidence
18. Simulations of continental ice sheet growth over the last glacial-interglacial cycle: Experiments with a one level seasonal energy balance model including seasonal ice albedo feedback
19. Dynamic recrystallization and texture development in ice as revealed by the study of deep ice cores in Antarctica and Greenland
20. Flow law for ice in polar ice sheets
21. Effects of dispersed particulates on the rheology of water ice at planetary conditions
22. Dynamic recrystallization of ice in polar ice sheets
23. Rate-controlling processes in the creep of polycrystalline ice
24. Deformation and recrystallization processes of ice from polar ice sheets
25. Microstructural study of deformation mechanisms in polycrystalline α-SiC deformed at high temperature
26. Late Wisconsinan and Holocene history of the Laurentide ice sheet
27. Grain size reduction, grain boundary sliding and the flow strength of mylonites
28. A 17,000-year glacio-eustatic sea level record: Influence of glacial melting rates on the Younger Dryas event and deep-ocean circulation
29. Measurement of the velocity distribution along a vertical line through a glacier
30. The creep of polycrystalline ice
31. Superplasticity in ice
32. Flow of ice I by dislocation, grain boundary sliding, and diffusion processes
33. Grain boundary sliding in fine-grained ice I
34. Rheological implications of the internal structure and crystal fabrics of the West Antarctic ice sheet as revealed by deep core drilling at Byrd Station
35. Diffusional viscosity of a polycrystalline solid
36. Mechanisms of plastic deformation in ice single crystals
37. The flow law of cold ice: Investigations on Meserve Glacier, Antarctica
38. Structure and flow in the margin of the Barnes Ice Cap, Baffin Island, N.W.T., Canada
39. Basal temperature conditions of the Greenland ice sheet during the glacial cycles
40. A three-dimensional climate-ice-sheet model applied to the Last Glacial Maximum
41. The EISMINT benchmarks for testing ice-sheet models
42. Laboratory studies on relationships between ice crystal size and flow rate
43. The time and strain required for development of minimum strain rates in ice
44. Investigations of discrepancies between laboratory studies of the flow of ice: Density, sample shape and size, and grain-size
45. Viscoelastic properties of ice
46. Ice petrofabric observations from Blue Glacier, Washington, in relation to theory and experiment
47. Diffusion creep in perovskite: Implications for the rheology of the lower mantle
48. Inelastic properties of ice Ih at low temperatures and high pressures
49. Crystallographic fabrics: A selective review of their applications to research in structural geology
50. Steady-state characteristics of the Greenland ice sheet under different climates
51. Various isotropic and anisotropic ices found in glaciers and polar ice caps and their corresponding rheologies
52. A continuum mixture model of ice stream thermomechanics in the Laurentide ice sheet. 1. Theory
53. A continuum mixture model of ice stream thermomechanics in the Laurentide ice sheet. 2. Application to the Hudson Strait ice stream
54. Geologic and topographic controls on fast flow in the Laurentide and Cordilleran ice sheets
55. Mode of flow of Saskatchewan Glacier, Alberta, Canada
56. Creep of snow and ice
57. Creep of ice under low stress
58. The rate-controlling mechanism in superplasticity
59. Deformation of crystals by the motion of single ions
60. Mechanical properties of single crystals of ice. Part 1. Geometry of deformation
61. Anisotropic effects in superplastic Zn-0.4% Al sheet
62. The flow law of ice from measurements in glacier tunnels, laboratory experiments and the Jungfraufirn borehole experiment
63. New temperature distribution maps for Greenland
64. An assessment of the role of texture in structurally superplastic flow
65. Ice age paleotopography
66. Mantle viscosity and ice-age ice sheet topography
67. Postglacial variations in the level of the sea: Implications for climate dynamics and solid-earth geophysics
68. Coupled energy-balance/ice-sheet model simulations of the glacial cycle: A possible connection between terminations and terrigenous dust
69. 5Zn as studied by texture analysis
70. Rate controlling processes in the creep of polar glacier ice
71. Self-diffusion in ice monocrystals
72. Crystal orientation in glacier and experimentally deformed ice
73. An alternative astronomical calibration of the lower Pleistocene timescale based upon ODP site 677
74. Results of preliminary experiments on the plasticity of ice crystals
75. A high-resolution model of the 100 ka ice-age cycle
76. Terminating the 100 kyr ice age cycle
77. The impact of thermo-mechanical ice sheet coupling on a model of the 100 kyr ice-age cycle
78. Textures and fabrics in the GRIP ice core
79. On the plastic deformation of single crystal of ice
80. The effect of grain boundary sliding on fabric development in polycrystalline aggregates