References

Roger LeB. Hooke

doi:10.1017/CBO9780511614231.020

Allen, C. R., Kamb, W. B., Meier, M. F. and Sharp, R. P. (1960). Structure of lower Blue Glacier, Washington. Journal of Geology, 68(6), 601–625CrossRef Google Scholar

Alley, R. B. (1989a). Water pressure coupling of sliding and bed deformation: I. Water system. Journal of Glaciology, 35(119), 108–118CrossRef Google Scholar

Alley, R. B. (1989b). Water-pressure coupling of sliding and bed deformation: II. Velocity-depth profiles. Journal of Glaciology, 35(119), 119–129CrossRef Google Scholar

Alley, R. B. (1991). Deforming bed origin for the southern Laurentide till sheets?Journal of Glaciology, 37(125), 67–76CrossRef Google Scholar

Alley, R. B. (1992). Flow-law hypotheses for ice-sheet modeling. Journal of Glaciology, 38(129), 245–256CrossRef Google Scholar

Alley, R. B. and Whillans, I. M. (1991). Changes in the West Antarctic Ice Sheet. Science, 254(5034), 259–263CrossRef Google Scholar PubMed

Alley, R. B., Blankenship, D. D., Bentley, C. R. and Rooney, S. T. (1987a). Till beneath Ice Stream B 3. Till deformation: evidence and implications. Journal of Geophysical Research, 92(B9), 8921–8929CrossRef Google Scholar

Alley, R. B., Blankenship, D. D., Rooney, S. T. and Bentley, C. R. (1987b). Till beneath Ice Stream B 4. A coupled ice-till flow model. Journal of Geophysical Research, 92(B9), 8931–8940CrossRef Google Scholar

Alley, R. B.et al. (1993). Abrupt increase in Greenland snow accumulation at the end of the Younger Dryas event. Nature, 362(6420), 527–529CrossRef Google Scholar

Alley, R. B., Gow, A. J. and Messe, D. A. (1995). Mapping c-axis fabrics to study physical processes in ice. Journal of Glaciology, 41(137), 197–203CrossRef Google Scholar

Alley, R. B., Gow, A. J., Messe, D. A., Fitzpatrick, J. J., Waddington, E. D. and Bolzan, J. F. (1997). Grain-scale processes, folding, and stratigraphic disturbance in the GISP2 ice core. Journal of Geophysical Research, 102(C12), 26, 819–826, 830CrossRef Google Scholar

Anandakrishnan, S., Blankenship, D. D., Alley, R. B. and Stoffa, P. L. (1998). Influence of subglacial geology on the position of a West Antarctic ice stream from seismic observations. Nature, 394, 62–65CrossRef Google Scholar

Arendt, A. A., Echelmeyer, K. A., Harrison, W. D., Lingle, C. S. and Valentine, V. B. (2002). Rapid wastage of Alaska glaciers and their contribution to rising sea level. Science, 297, 382–385Google Scholar PubMed

Ashley, G. M., Boothroyd, J. C. and Borns, H. W. Jr. (1991). Sedimentology of late Pleistocene (Laurentide) deglacial-phase deposits, eastern Maine; an example of a temperate marine grounded ice-sheet margin. Geological Society of America Special Paper 261, pp. 107–125CrossRef Google Scholar

Atkinson, B. K. (1984). Subcritical crack growth in geological materials. Journal of Geophysical Research, 89(B6), 4077–4144CrossRef Google Scholar

Atkinson, B. K. and Rawlings, R. D. (1981). Acoustic emission during stress corrosion cracking in rocks. In Simpson, D. W. and Richards, P. G. (eds.) Earthquake Prediction. An International Review (Ewing Series, 4). Washington, D.C.: American Geophysical Union, pp. 605–619CrossRef

Attig, J. W., Mickelson, D. M. and Clayton, L. (1989). Late Wisconsin landform distribution and glacier bed conditions in Wisconsin. Sedimentary Geology, 62(3–4), 399–405CrossRef Google Scholar

Baker, R. W. (1978). The influence of ice-crystal size on creep. Journal of Glaciology, 21(85), 485–500CrossRef Google Scholar

Baker, R. W. (1981). Textural and crystal-fabric anisotropies and the flow of ice masses. Science, 211(4486), 1043–1044CrossRef Google Scholar PubMed

Baker, R. W. (1982). A flow equation for anisotropic ice. Cold Regions Science and Technology, 6(3), 141–148CrossRef Google Scholar

Barnes, P., Tabor, D. and Walker, J. C. F. (1971). Friction and creep of polycrystalline ice. Proceedings of the Royal Society, London, A324(1557), 127–155CrossRef Google Scholar

Bell, R. E., Blankenship, D. D., Finn, C. A., Morse, D. L., Scambos, T. A., Brozenal, J. M. and Hodge, S. M. (1998). Influence of subglacial geology on the onset of a West Antarctic ice stream from aerogeophysical observations. Nature, 394, 58–62CrossRef Google Scholar

Benoist, J.-P. (1979). The spectral power density and shadowing function of a glacial microrelief at the decimetre scale. Journal of Glaciology, 23(89), 57–66CrossRef Google Scholar

Benson, C. S. (1961). Stratigraphic studies in the snow and firn of the Greenland Ice Sheet. Folia Geographica Danica, 9, 13–37Google Scholar

Benson, C. S. (1962). Stratigraphic studies in the snow and firn of the Greenland Ice Sheet. U.S. Snow, Ice, and Permafrost Research EstablishmentResearch Report 70Google Scholar

Biegel, R. L., Sammis, C. G. and Dieterich, J. H. (1989). The frictional properties of simulated gouge having a fractal particle distribution. Journal of Structural Geology, 11(7), 827–846CrossRef Google Scholar

Bindschadler, R. A. and Scambos, T. A. (1991). Satellite-image-derived velocity field of an Antarctic ice stream. Science, 252(5003), 242–246CrossRef Google Scholar PubMed

Bindschadler, R. A. and Vornberger, P. (1998). Changes in the West Antarctic Ice Sheet since 1963 from declassified satellite photography. Science, 279, 689–692CrossRef Google Scholar PubMed

Bindschadler, R. A., King, M. A., Alley, R. B., Anandakrishnan, S. and Padman, L. (2003). Tidally controlled stick-slip discharge of a West Antarctic ice stream. Science, 301, 1087–1089CrossRef Google Scholar

Björnsson, H. (1992). Jökulhlaups in Iceland: prediction, characteristics, and simulation. Annals of Glaciology, 16, 95–106CrossRef Google Scholar

Blankenship, D. D., Bentley, C. R., Rooney, S. T. and Alley, R. B. (1986). Seismic measurements reveal a saturated, porous layer beneath an active Antarctic ice stream. Nature, 322(6074), 54–57CrossRef Google Scholar

Böðvarsson, G. (1955). On the flow of ice sheets and glaciers. Jökull, 5, 1–8Google Scholar

Boulton, G. S. and Hindmarsh, R. C. A. (1987). Sediment deformation beneath glaciers: rheology and geological consequences. Journal of Geophysical Research, 92(B9), 9059–9082CrossRef Google Scholar

Broecker, W. S. (1994). Massive iceberg discharges as triggers for global climate change. Nature, 372(6505), 421–424CrossRef Google Scholar

Brown, C. S., Meier, M. F. and Post, A. (1982). Calving speed of Alaska tidewater glaciers, with application to Columbia Glacier. U.S. Geological Survey Professional Paper 1258-C, pp. C1–C13Google Scholar

Brown, N. L., Hallet, B. and Booth, D. B. (1987). Rapid soft-bed sliding of the Puget glacial lobe. Journal of Geophysical Research, 92(B9), 8985–8997CrossRef Google Scholar

Brugger, K. A. (1992). A comparative study of the response of Rabots Glaciär and Storglaciären to recent climatic change. Ph.D. thesis, University of Minnesota, 295 pages

Budd, W. F. (1969). The dynamics of ice masses. Australian National Antarctic Expeditions Scientific Reports, Series A (IV) Glaciology, Publication No. 108

Budd, W. F. and Jacka, T. H. (1989). A review of ice rheology for ice sheet modelling. Cold Regions Science and Technology, 16(2), 107–144CrossRef Google Scholar

Budd, W. F., Jensen, D. and Radok, U. (1971). Derived physical characteristics of the Antarctic Ice Sheet. Australian National Antarctic Expeditions Interim Reports, Series A (IV) Glaciology, Publication No. 120

Budd, W. F., Keage, P. L. and Bundy, N. A. (1979). Empirical studies of ice sliding. Journal of Glaciology, 23(89), pp. 157–170CrossRef Google Scholar

Butkovitch, T. R. (1954). The ultimate strength of ice. Snow, Ice, and Permafrost Research Establishment Research Report 11, 12 pagesGoogle Scholar

Canals, M., Urgeles, R. and Calafat, A. M. (2000). Deep sea-floor evidence of past ice streams off the Antarctic Peninsula. Geology, 28(1), 31–342.0.CO;2>CrossRef Google Scholar

Carnahan, B., Luther, H. A. and Wilkes, J. O. (1969). Applied Numerical Methods. New York: John Wiley and Sons, Inc.

Carslaw, H. S. and Jaeger, J. C. (1959). Conduction of Heat in Solids. Oxford Clarendon Press. 510 pages

Clark, C. D. and Stokes, C. R. (2001). Extent and basal characteristics of the M'Clintock Channel Ice Stream. Quaternary International, 86, 81–101CrossRef Google Scholar

Clark, P. U. and Hansel, A. R. (1989). Clast ploughing, lodgement and glacier sliding over a soft glacier bed. Boreas, 18(3), 201–207CrossRef Google Scholar

Clark, P. U. and Walder, J. S. (1994). Subglacial drainage, eskers, and deforming beds beneath the Laurentide and Eurasian ice sheets. Geological Society of America Bulletin, 106(2), 304–3142.3.CO;2>CrossRef Google Scholar

Clayton, L. and Cherry, J. A. (1967). Pleistocene superglacial and ice-walled lakes of west-central North America. In Clayton, L. and Freers, T. F. (eds.) Glacial Geology of the Missouri Coteau and Adjacent Areas. N. Dakota Geological Survey Miscellaneous Series 30, pp. 47–52

Clayton, L. and Freers, T. F. (1967). Roadlog. In Clayton, L. and Freers, T. F. (eds.) Glacial Geology of the Missouri Coteau and Adjacent Areas. N. Dakota Geological Survey Miscellaneous Series 30, pp. 1–24

Cohen, D. (1998). Rheology of basal ice at Engabreen, Norway. Ph.D. thesis, University of Minnesota, 166 pages

Cohen, D. (2000). Rheology of ice at the bed of Engabreen, Norway. Journal of Glaciology, 46(155), 611–621CrossRef Google Scholar

Cook, E. R., D'Arrigo, R. D. and Briffa, K. R. (1998). A reconstruction of the North Atlantic Oscillation using tree-ring chronologies from North America and Europe. The Holocene, 8, 9–17CrossRef Google Scholar

Cullather, R. I., Bromwich, D. H. and Woert, M. L. (1996). Interannual variations in Antarctic precipitation related to El Niño-Southern Oscillation. Journal of Geophysical Research, 101(D14), 19, 109–19, 118CrossRef Google Scholar

Cutler, P. M., MacAyeal, D. R., Mickelson, D. M., Parizek, B. R. and Colgan, P. M. (2000). A numerical investigation of ice-lobe—permafrost interaction around the southern Laurentide ice sheet. Journal of Glaciology, 46(153), 311–325CrossRef Google Scholar

Cutler, P. M., Colgan, P. M. and Mickelson, D. M. (2002). Sedimentologic evidence for outburst floods from the Laurentide Ice Sheet margin in Wisconsin, USA: implications for tunnel-channel formation. Quaternary International, 90, 23–40CrossRef Google Scholar

Dahl-Jensen, D. and Gundestrup, N. S. (1987). Constitutive properties of ice at Dye 3, Greenland. International Association of Hydrological Sciences Publication 170 (Symposium at Vancouver 1987 – The physical basis for ice sheet modelling), pp. 31–43Google Scholar

Dahl-Jensen, D. and Johnsen, S. J. (1986). Palaeotemperatures still exist in the Greenland ice sheet. Nature, 320, 250–252CrossRef Google Scholar

Dansgaard, W. and Oeschger, H. (1989). Past environmental long-term records from the Arctic. The Environmental Record in Glaciers and Ice Sheets. Oeschger, H. and Langway Jr., C. C. (eds.) New York: Wiley, pp. 287–318

Dansgaard, W., Johnsen, S. J., Clausen, H. B., Dahl-Jensen, D., Gundestrup, N. S., Hammer, C. U., Hvidberg, C. S., Steffensen, J. P., Sveinbjörnsdottir, A. E., Jouzel, J. and Bond, G. (1993). Evidence for general instability of past climate from a 250-kyr ice-core record. Nature, 364, 218–220CrossRef Google Scholar

Deeley, R. M. and Parr, P. H. (1914). The Hintereis Glacier. Philosophical Magazine, 6, 153–176Google Scholar

Chapelle, S., Duval, P. and Baudet, B. (1995). Compressive creep of polycrystalline ice containing a liquid phase. Scripta Metallurgica et Materialia, 33(3), 447–450CrossRef Google Scholar

Demorest, M. (1941). Glacier flow and its bearing on the classification of glaciers. Geological Society of America Bulletin, 52(12), 2024–2025Google Scholar

Demorest, M. (1942). Glacier regimens and ice movement within glaciers. American Journal of Science, 240(1), 31–66Google Scholar

Drake, L. and Shreve, R. L. (1973). Pressure melting and regelation of ice by round wires. Proceedings of the Royal Society, London, A332(1588), 51–83CrossRef Google Scholar

Duval, P. (1977). The role of water content on the creep rate of polycrystalline ice. In Isotopes and impurities in snow and ice. Proceedings of the Grenoble Symposium, Aug.—Sept. 1975, International Association of Scientific Hydrology Publication 118, pp. 29–33

Duval, P. (1978). Anelastic behavior of polycrystalline ice. Journal of Glaciology, 21(85), 621–628CrossRef Google Scholar

Duval, P. and Castelnau, O. (1995). Dynamic recrystallization of ice in polar ice sheets. Journal de Physique IV, Colloque C3, supplement to Journal de Physique III, 5, C3-197–C3-205Google Scholar

Duval, P., Ashby, M. F. and Anderman, I. (1983). Rate-controlling processes in the creep of polycrystalline ice. Journal of Physical Chemistry, 87(21), 4066–4074CrossRef Google Scholar

Echelmeyer, K. and Wang, Z. (1987). Direct observation of basal sliding and deformation of basal drift at sub-freezing temperatures. Journal of Glaciology, 33(113), 83–98CrossRef Google Scholar

Elsberg, D. H., Harrison, W. D., Echelmeyer, K. A. and Krimmel, R. M. (2001). Quantifying the effects of climate and surface change on glacier mass balance. Journal of Glaciology, 47(159), 649–658CrossRef Google Scholar

Engelhardt, H. and Kamb, B. (1997). Basal hydraulic system of a West Antarctic ice stream: constraints from borehole observations. Journal of Glaciology, 43(144), 207–230CrossRef Google Scholar

Engelhardt, H. and Kamb, B. (1998). Basal sliding of ice stream B, West Antarctica. Journal of Glaciology, 44(147), 223–230Google Scholar

Engelhardt, H., Harrison, W. D. and Kamb, B. (1978). Basal sliding and conditions at the glacier bed as revealed by bore-hole photography. Journal of Glaciology, 20(84), 469–508CrossRef Google Scholar

Engelhardt, H., Humphrey, N., Kamb, B. and Fahnestock, M. (1990). Physical conditions at the base of a fast moving Antarctic ice stream. Science, 248(4951), 57–59CrossRef Google Scholar PubMed

Etchecopar, A. (1977). A plane kinematic model of progressive deformation in a polycrystalline aggregate. Tectonophysics, 39, 121–139CrossRef Google Scholar

Eyles, N., Salden, J. A. and Gilroy, S. (1982). A depositional model for stratigraphic complexes and facies superimposition in lodgement till. Boreas, 11(4), 317–333CrossRef Google Scholar

Fastook, J. L. and Chapman, J. E. (1989). A map-plane finite-element model: three modeling experiments. Journal of Glaciology, 35(119), 48–52CrossRef Google Scholar

Fastook, J. L. and Holmlund, P. (1994). A glaciological model of the Younger Dryas event in Scandinavia. Journal of Glaciology, 40(134), 125–131CrossRef Google Scholar

Fischer, U. H. and Clarke, G. K. C. (1994). Ploughing of subglacial sediment. Journal of Glaciology, 40(134), 97–106CrossRef Google Scholar

Fisher, D. A. (1987). Enhanced flow of Wisconsin ice related to solid conductivity through strain history and recrystallization. International Association of Scientific Hydrology Publication 170, pp. 45–51Google Scholar

Fisher, D. A. and Koerner, R. M. (1986). On the special rheological properties of ancient microparticle-laden Northern Hemisphere ice as derived from bore-hole and core measurements. Journal of Glaciology, 32(112), 501–510CrossRef Google Scholar

Fisher, D. A., Reeh, N. and Langley, K. (1985). Objective reconstructions of the late Wisconsinan Laurentide ice sheet and the significance of deformable beds. Gèographie Physique et Quaternaire, 39, 229–238CrossRef Google Scholar

Fountain, A. G. (1989). The storage of water in, and hydraulic characteristics of, the firn of South Cascade Glacier, Washington State, U.S.A.Annals of Glaciology, 13, 69–75CrossRef Google Scholar

Fowler, A. C. (1987). Sliding with cavity formation. Journal of Glaciology, 33(115), 255–267CrossRef Google Scholar

Fowler, A. C. and Larson, D. A. (1978). On the flow of polythermal glaciers: II. Surface wave analysis. Proceedings of the Royal Society, London, A70, 155–171Google Scholar

Funk, M. and Röthlisberger, H. (1989). Forecasting the effects of a planned reservoir which will partially flood the tongue of Unteraargletscher in Switzerland. Annals of Glaciology, 13, 76–81CrossRef Google Scholar

Gilpin, R. R. (1979). A model of the “liquid-like” layer between ice and a substrate with applications to wire regelation and particle migration. Journal of Colloid and Interface Science, 68(2), 235–251CrossRef Google Scholar

Giovinetto, M. B. and Zwally, H. J. (2000). Spatial distribution of net surface accumulation on the Antarctic ice sheet. Annals of Glaciology, 31, 171–178CrossRef Google Scholar

Glasstone, S., Laidler, K. J. and Eyring, H. (1941). The Theory of Rate Processes. New York: McGraw-Hill

Glen, J. W. (1955). The creep of polycrystalline ice. Proceedings of the Royal Society, London, A228 (1175), 519–538CrossRef Google Scholar

Glen, J. W. (1958). The flow law of ice. A discussion of the assumptions made in glacier theory, their experimental foundations and consequences. International Association of Scientific Hydrology, 47, 171–183Google Scholar

Glen, J. W. (1963). Contribution to the discussion. International Association of Scientific Hydrology Bulletin, 8, 2, 68Google Scholar

Gogineni, S., Chuah, T., Allen, C., Jezek, K. and Moore, R. K. (1998). An improved coherent radar depth sounder. Journal of Glaciology, 44(148), 659–669CrossRef Google Scholar

Gold, L. W. (1958). Some observations on the dependence of strain on stress for ice. Canadian Journal of Physics, 36(10), 1265–1275CrossRef Google Scholar

Goldthwait, R. P. (1951). Development of end moraines in east-central Baffin Island. Journal of Geology, 59(6), 567–577CrossRef Google Scholar

Gow, A. J. and Williamson, T. (1976). Rheological implications of the internal structure and crystal fabrics of the West Antarctic ice sheet as revealed by deep core drilling at Byrd Station. Geological Society of America Bulletin, 87, 1665–16772.0.CO;2>CrossRef Google Scholar

Gravenor, C. P. (1955). The origin and significance of prairie mounds. American Journal of Science, 253, 475–481CrossRef Google Scholar

Gravenor, C. P. and Kupsch, W. O. (1959). Ice disintegration features in western Canada. Journal of Geology, 67, 48–67CrossRef Google Scholar

Griffith, A. A. (1924). Theory of rupture. Proc. First International Congress Applied Mechanics, Delft, 55–63Google Scholar

Grootes, P. M., Stuiver, M., White, J. W. C., Johnsen, S. and Jouzel, J. (1993). Comparison of oxygen isotope records from the GISP 2 and GRIP Greenland ice cores. Nature, 366, 552–554CrossRef Google Scholar

Grove, J. M. (1988). The Little Ice Age. London: Methuen

Haefeli, R. (1962). The ablation gradient and the retreat of a glacier tongue. In Symposium of Obergurgl, International Association of Scientific Hydrology, Publication 58, 49–59

Hallet, B. (1976a). Deposits formed by subglacial precipitation of CaCO3. Geological Society of America Bulletin, 87(7), 1003–10152.0.CO;2>CrossRef Google Scholar

Hallet, B. (1976b). The effect of subglacial chemical processes on sliding. Journal of Glaciology, 17(76), 209–221CrossRef Google Scholar

Hallet, B. (1979a). A theoretical model of glacial abrasion. Journal of Glaciology, 23(89), 39–50Google Scholar

Hallet, B. (1979b). Subglacial regelation water film. Journal of Glaciology, 23(89), 321–334CrossRef Google Scholar

Hallet, B. (1996). Glacial quarrying: a simple theoretical model. Annals of Glaciology, 22, 1–8CrossRef Google Scholar

Hallet, B. and Anderson, R. S. (1980). Detailed glacial geomorphology of a proglacial bedrock area at Castleguard Glacier, Alberta, Canada. Zeitschrift fur Gletscherkunde und Glazialgeologie, 16, 171–184Google Scholar

Hallet, B., Lorrain, R. D. and Souchez, R. A. (1978). The composition of basal ice from a glacier sliding over limestones. Geological Society of America Bulletin, 89(2), 314–3202.0.CO;2>CrossRef Google Scholar

Hamilton, W. C. and Ibers, J. A. (1968). Hydrogen Bonding in Solids; Methods of Molecular Structure Determination. New York: W. A. Benjamin

Hanson, B. (1995). A fully three-dimensional finite-element model applied to velocities on Storglaciären, Sweden. Journal of Glaciology, 41(137), 91–102CrossRef Google Scholar

Hanson, B. and Hooke, R. LeB. (2000). A model study of the forces involved in glacier calving. Journal of Glaciology, 46(153), 188–194CrossRef Google Scholar

Hanson, B., Hooke, R. LeB. and Grace, E. M. Jr. (1998). Short-term velocity and water-pressure measurements down-glacier from a riegel, Storglaciären, Sweden. Journal of Glaciology, 44(147), 359–367CrossRef Google Scholar

Harper, J. T., Humphrey, N. F., Pfeffer, W. T., Huzurbazar, S. V., Bahr, D. B. and Welch, B. C. (2001). Spatial variability in the flow of a valley glacier: deformation of a large array of boreholes. Journal of Geophysical Research, 106(B5), 8547–8562CrossRef Google Scholar

Harrison, W. D. (1972). Temperature of a temperate glacier. Journal of Glaciology, 11(61), 15–29CrossRef Google Scholar

Harrison, W. D., Elsberg, D. H., Echelmeyer, K. A. and Krimmel, R. M. (2001). On the characterization of glacier response by a single time-scale. Journal of Glaciology, 47(159), 659–664CrossRef Google Scholar

Hättestrand, C. and Kleman, J. (1999). Ribbed moraine formation. Quaternary Science Reviews, 18, 43–61CrossRef Google Scholar

Hausmann, M. R. (1990). Engineering Principles of Ground Modification. New York: McGraw-Hill

Hays, J. D., Imbrie, J. and Shackleton, N. S. (1976). Variations in the Earth's orbit: Pacemaker of the ice ages. Science, 194(4270), 1121–1132CrossRef Google Scholar PubMed

Heinrich, H. (1988). Origin and consequences of ice rafting in the northeast Atlantic Ocean during the past 130,000 years. Quaternary Research, 29, 141–152CrossRef Google Scholar

Hobbs, P. V. (1974). Ice Physics. New York: Oxford Clarendon Press

Hock, R. and Hooke, R. LeB. (1993). Further tracer studies of internal drainage in the lower part of the ablation area of Storglaciären, Sweden. Geological Society of America Bulletin, 105(4), 537–5462.3.CO;2>CrossRef Google Scholar

Hodge, S. M. (1974). Variations in sliding of a temperate glacier. Journal of Glaciology, 13(69), 349–369CrossRef Google Scholar

Hodge, S. M., Trabant, D. C., Krimmel, R. M., Heinrichs, T. A., March, R. S. and Joshberger, E. G. (1998). Climate variations and changes in mass balance of three glaciers in western North America. Journal of Climate, 11, 2161–21792.0.CO;2>CrossRef Google Scholar

Holmlund, P. (1987). Mass balance of Storglaciären during the 20th century. Geografiska Annaler, 69A(3–4), 439–447Google Scholar

Holmlund, P. (1988). Internal geometry and evolution of moulins, Storglaciären, Sweden. Journal of Glaciology, 34(117), 242–248CrossRef Google Scholar

Hong, S., Candelone, J-P., Patterson, C. C. and Boutron, C. F. (1994). Greenland ice evidence of hemispheric lead pollution two millennia ago by Greek and Roman civilizations. Science, 265, 1841–1843CrossRef Google Scholar PubMed

Hooke, R. LeB. (1970). Morphology of the ice-sheet margin near Thule, Greenland. Journal of Glaciology, 9(57), 303–324CrossRef Google Scholar

Hooke, R. LeB. (1973a). Flow near the margin of the Barnes Ice Cap and the development of ice-cored moraines. Geological Society of America Bulletin, 84(12), 3929–39482.0.CO;2>CrossRef Google Scholar

Hooke, R. LeB. (1973b). Structure and flow in the margin of Barnes Ice Cap, Baffin Island, N. W. T., Canada. Journal of Glaciology, 12(66), 423–438CrossRef Google Scholar

Hooke, R. LeB. (1976). Pleistocene ice at the base of the Barnes Ice Cap, Baffin Island, N. W. T., Canada. Journal of Glaciology, 17(75), 49–60CrossRef Google Scholar

Hooke, R. LeB. (1977). Basal temperatures in polar ice sheets: a qualitative review. Quaternary Research, 7(1), 1–13CrossRef Google Scholar

Hooke, R. LeB. (1981). Flow law for polycrystalline ice in glaciers: comparison of theoretical predictions, laboratory data, and field measurements. Reviews of Geophysics and Space Physics, 19(4), 664–672CrossRef Google Scholar

Hooke, R. LeB. (1984). On the role of mechanical energy in maintaining subglacial conduits at atmospheric pressure. Journal of Glaciology, 30(105), 180–187CrossRef Google Scholar

Hooke, R. LeB. (1989). Englacial and subglacial hydrology: a qualitative review. Arctic and Alpine Research, 21(3), 221–233CrossRef Google Scholar

Hooke, R. LeB. (1991). Positive feedbacks associated with the erosion of glacial cirques and overdeepenings. Geological Society of America Bulletin, 103(8), 1104–11082.3.CO;2>CrossRef Google Scholar

Hooke, R. LeB. and Clausen, H. B. (1982). Wisconsin and Holocene δO variations, Barnes Ice Cap, Canada. Geological Society of America Bulletin, 93(8), 784–7892.0.CO;2>CrossRef Google Scholar

Hooke, R. LeB. and Elverhøi, A. (1996). Sediment flux from a fjord during glacial periods, Isfjorden, Spitsbergen. Global and Planetary Change, 12, 237–249CrossRef Google Scholar

Hooke, R. LeB. and Hanson, B. H. (1986). Borehole deformation experiments, Barnes Ice Cap, Canada. Cold Regions Science and Technology, 12(3), 261–276CrossRef Google Scholar

Hooke, R. LeB. and Hudleston, P. J. (1978). Origin of foliation in glaciers. Journal of Glaciology, 20(83), 285–299CrossRef Google Scholar

Hooke, R. LeB. and Hudleston, P. J. (1980). Ice fabrics in a vertical flowplane, Barnes Ice Cap, Canada. Journal of Glaciology, 25(92), 195–214CrossRef Google Scholar

Hooke, R. LeB. and Hudleston, P. J. (1981). Ice fabrics from a borehole at the top of the South Dome, Barnes Ice Cap, Baffin Island. Geological Society of America Bulletin, 92(5), 274–2812.0.CO;2>CrossRef Google Scholar

Hooke, R. LeB. and Iverson, N. R. (1995). Grain size distribution in deforming subglacial tills: role of grain fracture. Geology, 23(1), 57–602.3.CO;2>CrossRef Google Scholar

Hooke, R. LeB. and Pohjola, A. (1994). Hydrology of a segment of a glacier situated in an overdeepening, Storglaciären, Sweden. Journal of Glaciology, 40(134), 140–148CrossRef Google Scholar

Hooke, R. LeB., Dahlin, B. B. and Kauper, M. T. (1972). Creep of ice containing dispersed fine sand. Journal of Glaciology, 11(63), 327–336CrossRef Google Scholar

Hooke, R. LeB., Alexander, E. C. Jr. and Gustafson, R. J. (1980). Temperature profiles in Barnes Ice Cap, Baffin Island, Canada, and heat flux from the subglacial terrane. Canadian Journal of Earth Sciences, 17(9), 1174–1188CrossRef Google Scholar

Hooke, R. LeB., Gould, J. E. and Brzozowski, J. (1983). Near-surface temperatures near and below the equilibrium line on polar and subpolar glaciers. Zeitschrift für Gletscherkunde und Glazialgeologie, 19(1), 1–25Google Scholar

Hooke, R. LeB., Johnson, G. W., Brugger, K. A., Hanson, B. and Holdsworth, G. (1987). Changes in mass balance, velocity, and surface profile along a flow line on Barnes Ice Cap, 1970–1984. Canadian Journal of Earth Sciences, 24(8), 1550–1561CrossRef Google Scholar

Hooke, R. LeB., Calla, P., Holmlund, P., Nilsson, M. and Stroeven, A. (1989). A three-year record of seasonal variations in surface velocity, Storglaciären, Sweden. Journal of Glaciology, 35(120), 235–247CrossRef Google Scholar

Hooke, R. LeB., Laumann, T. and Kohler, J. (1990). Subglacial water pressures and the shape of subglacial conduits. Journal of Glaciology, 36(122), 67–71CrossRef Google Scholar

Hooke, R. LeB., Pohjola, V., Jansson, P. and Kohler, J. (1992). Intra-seasonal changes in deformation profiles revealed by borehole studies, Storglaciären, Sweden. Journal of Glaciology, 38(130), 348–358CrossRef Google Scholar

Hooke, R. LeB., Hanson, B., Iverson, N. R., Jansson, P. and Fischer, U. H. (1997). Rheology of till beneath Storglaciären, Sweden. Journal of Glaciology, 43(143), 172–179CrossRef Google Scholar

Hooyer, T. S. and Iverson, N. R. (2002). Flow mechanism of the Des Moines Lobe of the Laurentide ice sheet. Journal of Glaciology, 48(163), 575–586CrossRef Google Scholar

Houghton, J. T., et al. (2001). Climate Change 2001: The Scientific Basis. Report of the Intergovernmental Panel on Climate Change (IPCC), Cambridge University Press, 881 pages

Howell, D., Behringer, R. P. and Veje, C. (1999). Stress fluctuations in a 2D granular Couette experiment: a continuous transition. Physical Review Letters, 82(96), 5241–5244CrossRef Google Scholar

Huang, M., Ohtomo, M. and Wakahama, G. (1985). Transition in preferred orientation of polycrystalline ice from repeated recrystallization. Annals of Glaciology, 6, 263–264Google Scholar

Hudleston, P. J. (1976). Recumbent folding in the base of the Barnes Ice Cap, Baffin Island, Northwest Territories, Canada. Geological Society of America Bulletin, 87(12), 1678–16832.0.CO;2>CrossRef Google Scholar

Hudleston, P. J. and Hooke, R. LeB. (1980). Cumulative deformation in the Barnes Ice Cap and implications for the development of foliation. Tectonophysics, 66, 127–146CrossRef Google Scholar

Hughes, T. (1987). Ice dynamics and deglaciation models when ice sheets collapsed, In Ruddiman, W. F. and Wright, H. E., Jr. (eds.) North American and adjacent oceans during the last deglaciation. The Geology of North America K-3. Boulder Colorado: Geological Society of America

Hughes, T. (1992). Abrupt climate change related to unstable ice-sheet dynamics: toward a new paradigm. Palaeogeography, Palaeoclimatology, Palaeoecology, 97, 203–234CrossRef Google Scholar

Hulbe, C., Joughin, I., Morse, D. and Bindschadler, R. A. (2000). Tributaries to West Antarctic ice streams: characteristics deduced from numerical modelling of ice flow. Annals of Glaciology, 31, 184–190CrossRef Google Scholar

Hull, D. (1969). Introduction to Dislocations. New York: Pergamon Press

Humphrey, N. F. and Raymond, C. F. (1994). Hydrology, erosion and sediment production in a surging glacier: Variegated Glacier, Alaska, 1982–83. Journal of Glaciology, 40(136), 539–552CrossRef Google Scholar

Humphrey, N. F., Kamb, B., Fahnestock, M. and Engelhardt, H. (1993). Characteristics of the bed of the lower Columbia Glacier, Alaska: Journal of Geophysical Research, 98(B1), 837–846CrossRef Google Scholar

Hutter, K. (1981). The effect of longitudinal strain on the shear stress of an ice sheet. In defense of using stretched coordinates. Journal of Glaciology, 27(95), 39–56CrossRef Google Scholar

Hutter, K. (1983). Theoretical Glaciology. Tokyo, Japan: D. Reidel Publishing, 510 pagesCrossRef

Huybrechts, Ph.). (1990). A 3-D model for the Antarctic ice sheet: a sensitivity study on the glacial-interglacial contrast. Climate Dynamics, 5, 79–92CrossRef Google Scholar

Huybrechts, Ph. (2002). Sea-level changes at the LGM from ice-dynamic reconstructions of the Greenland and Antarctic ice sheets during the glacial cycles. Quaternary Science Reviews, 21(1–3), 203–231CrossRef Google Scholar

Huybrechts, Ph. and T'Siobbel, S. (1995). Thermomechanical modeling of northern hemisphere ice sheets with a two-level mass balance parameterization. Annals of Glaciology, 21, 111–117CrossRef Google Scholar

Huybrechts, Ph., Payne, T. and The EISMINT Intercomparison Group. (1996). The EISMINT benchmarks for testing ice-sheet models. Annals of Glaciology, 23, 1–12CrossRef Google Scholar

Huybrechts, Ph., Steinhage, D., Wilhelms, F. and Bamber, J. (2000). Balance velocities and measured properties of the Antarctic ice sheet from a new compilation of gridded data for modelling. Annals of Glaciology, 30, 52–60CrossRef Google Scholar

Iken, A. (1981). The effect of subglacial water pressure on the sliding velocity of a glacier in an idealized numerical model. Journal of Glaciology, 27(97), 407–421CrossRef Google Scholar

Iken, A. and Bindschadler, R. A. (1986). Combined measurements of subglacial water pressure and surface velocity of Findelen-gletscher, Switzerland: conclusions about the drainage system and sliding mechanism. Journal of Glaciology, 32(110), 101–119CrossRef Google Scholar

Iken, A. and Truffer, M. (1997). The relationship between subglacial water pressure and velocity of Findelengletscher during its advance and retreat. Journal of Glaciology, 43(144), 328–338CrossRef Google Scholar

Irons, B. M. and Shrive, N. G. (1987). Numerical Methods in Engineering and Applied Science: Numbers are Fun. New York: John Wiley & Sons, 248 pages

Iverson, N. (1989). Theoretical and experimental analyses of glacial abrasion and quarrying. Ph.D. thesis, University of Minnesota, Minneapolis, 233 pages

Iverson, N. (1991). Potential effects of subglacial water-pressure fluctuations on quarrying. Journal of Glaciology, 37(125), 27–36CrossRef Google Scholar

Iverson, N. (1993). Regelation of ice through debris at glacier beds: Implications for sediment transport. Geology, 21(6), 559–5622.3.CO;2>CrossRef Google Scholar

Iverson, N. and Iverson, R. M. (2001). Distributed shear of subglacial till due to Coulomb slip. Journal of Glaciology, 47(158), 481–488CrossRef Google Scholar

Iverson, N., Hanson, B., Hooke, R. LeB. and Jansson, P. (1995). Flow mechanics of glaciers on soft beds. Science, 267(5194), 80–81CrossRef Google Scholar

Iverson, N., Hooyer, T. S. and Hooke, R. LeB. (1996). A laboratory study of sediment deformation: stress heterogeneity and grain-size evolution. Annals of Glaciology, 22, 167–175CrossRef Google Scholar

Iverson, N., Hooyer, T. S. and Baker, R. W. (1998). Ring-shear studies of till deformation: Coulomb-plastic behavior and distributed strain in glacier beds. Journal of Glaciology, 44(148), 634–642CrossRef Google Scholar

Iverson, N., Cohen, D., Hooyer, T. S., Fischer, U. H., Jackson, M., Moore, P. L., Lappegard, G. and Kohler, J. (2003). Effects of basal debris on glacier flow. Science, 301, 81–84CrossRef Google Scholar PubMed

Jacka, T. H. (1984). Laboratory studies on the relationship between ice crystal size and flow rate. Cold Regions Science and Technology, 10(1), 31–42CrossRef Google Scholar

Jacka, T. H. and Maccagnan, M. (1984). Ice crystallographic and strain rate changes with strain in compression and extension. Cold Regions Science and Technology, 8(3), 269–286CrossRef Google Scholar

Jacobel, R. W., Scambos, T. A., Raymond, C. F. and Gades, A. M. (1996). Changes in the configuration of ice stream flow from the West Antarctic Ice Sheet. Journal of Geophysical Research, 101(B3), 5499–5504CrossRef Google Scholar

Jansson, E. P. (1995). Water pressure and basal sliding on Storglaciären, northern Sweden. Journal of Glaciology, 41(138), 232–240CrossRef Google Scholar

Jezek, K. C., Alley, R. B. and Thomas, R. H. (1985). Rheology of glacier ice. Science, 227(4692), 1335–1337CrossRef Google Scholar PubMed

Jóhannesson, T., Raymond, C. F. and Waddington, E. (1989). Time-scale for adjustment of glaciers to changes in mass balance. Journal of Glaciology, 35(121), 355–369CrossRef Google Scholar

Johnsen, S. J., Dansgaard, W., Clausen, H. B. and Langway, C. C. Jr. (1972). Oxygen isotope profiles through the Antarctic and Greenland ice sheets. Nature, 235(5339), 429–434CrossRef Google Scholar

Johnson, A. (1960). Variation in surface elevation of the Nisqually glacier Mt. Rainier, Washington. International Association of Scientific Hydrology Bulletin, 19, 54–60CrossRef Google Scholar

Johnson, M. D. (1999). Spooner Hills, northwest Wisconsin: High-relief hills carved by subglacial meltwater of the Superior Lobe. In Mickelson, D. M. and Attig, J. W. (eds.) Glacial Processes Past and Present. Boulder, Colorado, Geological Society of America Special Paper 337, 83–92

Johnson, W. and Mellor, P. B. (1962). Plasticity for Mechanical Engineers. London, Princeton: Van Nostrand, Ltd., 412 pages. (There is also a 1973 edition, in which the relevant pages are 44–49.)

Jones, S. J. and Chew, H. A. M. (1983). Effect of sample and grain size on the compressive strength of ice. Annals of Glaciology, 4, 129–132CrossRef Google Scholar

Joughin, I., Gray, L., Bindschadler, R., Price, S., Morse, D., Hulbe, C., Mattar, K. and Werner, C. (1999). Tributaries of West Antarctic ice streams revealed by RADARSAT interferometry. Science, 286, 283–286CrossRef Google Scholar PubMed

Kamb, B. (1965). Structure of Ice VI. Science, 150(3693), 205–209CrossRef Google Scholar PubMed

Kamb, B. (1970). Sliding motion of glaciers: theory and observation. Reviews of Geophysics and Space Physics, 8(4), 673–728CrossRef Google Scholar

Kamb, B. (1972). Experimental recrystallization of ice under stress. In Heard, H. C., Borg, I. Y., Carter, N. L. and Raleigh, C. B. (eds.) Flow and Fracture of Rocks. American Geophysical Union Geophysical Monograph 16, 211–241

Kamb, B. (1987). Glacier surge mechanism based on linked cavity configuration of the basal water conduit system. Journal of Geophysical Research, 92(B9), 9083–9100CrossRef Google Scholar

Kamb, B. (1991). Rheological nonlinearity and flow instability in the deforming bed mechanism of ice stream motion. Journal of Geophysical Research, 96(B10), 16, 585–16, 595CrossRef Google Scholar

Kamb, B. (2001). Basal zone of the West Antarctic ice streams and its role in lubrication of their rapid motion. In Alley, R. B. and Bindschadler, R. A. (eds.) The West Antarctic ice sheet: behavior and environment. Antarctic Research Series, 77, 157–201CrossRef

Kamb, B. and LaChapelle, E. (1964). Direct observation of the mechanism of glacier sliding over bedrock. Journal of Glaciology, 5(38), 159–172CrossRef Google Scholar

Kamb, B., Raymond, C. F., Harrison, W. D., Engelhardt, H., Echelmeyer, K. A., Humphrey, N., Brugman, M. M. and Pfeffer, T. (1985). Glacier surge mechanism: 1982–1983 surge of Variegated Glacier, Alaska. Science, 227(4686), 469–479CrossRef Google Scholar PubMed

Kanninen, M. F. and Popelar, C. H. (1985). Advanced Fracture Mechanics. New York: Oxford University Press. 563 pages

Kaspari, S., Mayewski, P. A., Dixon, D. A., Spikes, V. B., Sneed, S. B., Handley, M. J. and Hamilton, G. S. (2004). Climate variability in West Antarctica derived from annual accumulation rate records from ITASE firn/ice cores. Annals of Glaciology (in press)CrossRef Google Scholar

Kell, G. S. (1967). Precise representation of volume properties of water at one atmosphere, Journal of Chemical and Engineering Data, 12, 66–69CrossRef Google Scholar

Kendall, K. (1978). The impossibility of comminuting small particles by compression. Nature, 272, 710–711CrossRef Google Scholar

Kenneally, J. (2003). Crevassing and calving of glacial ice. Ph. D. thesis, University of Maine, Orono. 145 pages

Ketcham, W. M. and Hobbs, P. V. (1969). An experimental determination of the surface energies of ice. Philosophical Magazine, 8th Series, 19(162), 1161–1173CrossRef Google Scholar

Kinosita, S. (1962). Transformation of snow into ice by plastic compression. Low Temperature Science, A20, 131–157Google Scholar

Kleman, J. and Borgström, I. (1994). Glacial landforms indicative of a partly frozen bed. Journal of Glaciology, 40(135), 255–264CrossRef Google Scholar

Kleman, J. and Hättestrand, C. (1999). Frozen-bed Fennoscandian and Laurentide ice sheets during the Last Glacial Maximum. Nature, 402, 63–66CrossRef Google Scholar

Krabill, W., Abdalati, W., Frederick, E., Manizade, S., Martin, C., Sonntag, J., Swift, R., Thomas, R., Wright, W. and Yungel, J. (2000). Greenland ice sheet: high-elevation balance and peripheral thinning. Science 289, 428–430CrossRef Google Scholar PubMed

Kuhn, M. (1981). Climate and glaciers. International Association of Scientific Hydrology, Publication 131, 3–20Google Scholar

Kuhn, M. (1989). The response of the equilibrium line altitude to climate fluctuations: Theory and observations. In Oerlemans, J. (ed.), Glacier Fluctuations and Climatic Change. Dordrecht: Kluwer Academic Publishers, pp. 407–417CrossRef

Lambe, T. W. and Whitman, R. V. (1969). Soil Mechanics. New York: John Wiley, 553 pages

Lawn, B. (1993). Fracture of Brittle Solids 2nd edition. Cambridge: Cambridge University Press, 378 pages

Lawson, D. E., Strasser, J. C., Evenson, E. B., Alley, R. B., Larson, G. J. and Arcone, S. A. (1998). Glaciohydraulic supercooling: a freeze-on mechanism to create stratified, debris-rich basal ice: I. Field evidence. Journal of Glaciology, 44(148), 547–562CrossRef Google Scholar

Leonard, K. C. and Fountain, A. G. (2003). Map-based methods for estimating glacier equilibrium line altitudes. Journal of Glaciology, 49(166), 329–336CrossRef Google Scholar

Leonard, K. C., Bell, R. E. and Studinger, M. (2003). (Abstract.) The influence of subglacial topography on accumulation rates at Lake Vostok. American Geophysical Union Annual Meeting, December 7–12, 2003Google Scholar

Li, J., Jacka, T. H. and Budd, W. F. (1996). Deformation rates in combined compression and shear for ice which is initially isotropic and after the development of strong anisotropy. Annals of Glaciology, 23, 247–252Google Scholar

Lighthill, M. J. and Whitham, G. B. (1955). On kinematic waves, I. Flood movement in long rivers. Proceedings of the Royal Society, London, A229(1178), 281–316CrossRef Google Scholar

Liu, C.-H., Nagel, S. R., Schecter, D. A., Coppersmith, S. N., Majumdar, S., Narayan, O. and Witten, T. A. (1995). Force fluctuations in bead packs. Science, 269(5223), 513–515CrossRef Google Scholar PubMed

Liu, H., Jezek, K. C. and Li, B. (1999). Development of an Antarctic DEM database by integrating cartographic and remotely sensed data: a GIS approach. Journal of Geophysical Research, 104(B10), 23 199–23 213CrossRef Google Scholar

Lliboutry, L. (1964). Traité de Glaciologie, Vol. 1. Paris: Masson and Co.

Lliboutry, L. (1968). General theory of subglacial cavitation and sliding of temperate glaciers. Journal of Glaciology, 7(49), 21–58CrossRef Google Scholar

Lliboutry, L. (1970). Ice flow law from ice sheet dynamics. Proceedings of the International Symposium on Antarctic Glaciological Exploration, Hanover, NH, 3–7 September, 1968; International Association of Scientific Hydrology, Publication 86, 216–228

Lliboutry, L. (1971). Permeability, brine content, and temperature of temperate ice. Journal of Glaciology, 10(58), 15–30CrossRef Google Scholar

Lliboutry, L. (1975). Loi de glissement d'un glacier sans cavitation. Annals of Geophysics, 31(2), 207–226Google Scholar

Lliboutry, L. (1976). Physical processes in temperate glaciers. Journal of Glaciology, 16(74), 151–158CrossRef Google Scholar

Lliboutry, L. (1983). Modifications to the theory of intraglacial waterways for the case of subglacial ones. Journal of Glaciology, 29(102), 216–226CrossRef Google Scholar

Loewe, F. (1970). Screen temperatures and 10 m temperatures. Journal of Glaciology, 9(56), 263–268CrossRef Google Scholar

MacAyeal, D. R. (1989). Large scale ice flow over a viscous basal sediment: Theory and application to Ice Stream B, Antarctica. Journal of Geophysical Research, 94(B4), 4071–4087CrossRef Google Scholar

MacAyeal, D. R. (1993a). A low-order model of the Heinrich event cycle. Paleoceanography, 8(6), 767–773CrossRef Google Scholar

MacAyeal, D. R. (1993b). Binge/purge oscillations of the Laurentide Ice Sheet as a cause of the North Atlantic's Heinrich events. Paleoceanography, 8(6), 775–784CrossRef Google Scholar

Mandl, G., Jong, L. N. J. and Maltha, A. 1977. Shear zones in granular material – an experimental study of their structure and mechanical genesis. Rock Mechanics, 9(2–3), 95–144CrossRef Google Scholar

Mantua, N. J. and Hare, S. R. (2002). The Pacific decadal oscillation. Journal of Oceanography, 58, 35–44CrossRef Google Scholar

Marshall, S. J., Tarasov, L., Clarke, G. K. C. and Peltier, W. R. (2000). Glaciological reconstruction of the Laurentide Ice Sheet: physical processes and modeling challenges. Canadian Journal of Earth Sciences, 37, 769–793CrossRef Google Scholar

Martinerie, P., Raynaud, D., Etheridge, D. M., Barnola, J. M. and Mazaudier, D. (1992). Physical and climatic parameters which influence the air content in polar ice. Earth and Planetary Science Letters, 112(1/4), 1–13CrossRef Google Scholar

Matsuda, M. and Wakahama, G. (1978). Crystallographic structure of polycrystalline ice. Journal of Glaciology, 21(85), 607–620CrossRef Google Scholar

Matthews, J. B. (1981). The seasonal circulation of Glacier Bay, Alaska fjord system. Estuarine, Coastal, and Shelf Science, 12, 679–700CrossRef Google Scholar

Matthews, W. H. (1974). Surface profiles of the Laurentide ice sheet in its marginal areas. Journal of Glaciology, 13(67), 37–43CrossRef Google Scholar

Maxwell, K. D. (2002). Pacific decadal oscillation and Arizona precipitation (available on-line from http://www.wrh.noaa.gov/wrhq/02TAs/0208/)

Meier, M. F. (1961). Mass budget of South Cascade Glacier. 1957–1960. U.S. Geological Survey Professional Paper 424-B, pp. 206–211Google Scholar

Meier, M. F. (1962). Proposed definitions for glacier mass balance terms. Journal of Glaciology, 4(33), 252–263CrossRef Google Scholar

Meier, M. F. (1965). Glaciers and climate. In Wright Jr., H. E. and Frey, D. G. (eds.). The Quaternary of the United States. Princeton: Princeton University Press, pp. 795–805CrossRef

Meier, M. F., Rasmussen, L. A., Krimmel, R. M., Olsen, R. W. and Frank, D. (1985). Photogrametric determination of surface altitude, terminus position, and ice velocity of Columbia Glacier, Alaska. U.S. Geological Survey Professional Paper 1258-F, pp. F1–F40Google Scholar

Meier, M. F., Lundstrom, S., Stone, D., Kamb, B., Engelhardt, H., Humphrey, N., Dunlap, W. W., Fahnestock, M., Krimmel, R. M. and Rasmussen, L. A. (1994). Mechanical and hydrologic basis for the rapid motion of a large tidewater glacier: 1. Observations. Journal of Geophysical Research, 99(B8), 15, 219–215, 229CrossRef Google Scholar

Mellor, M. and Testa, R. (1969). Effect of temperature on the creep of ice. Journal of Glaciology, 8(52), 131–145CrossRef Google Scholar

Menzies, J. and Shilts, W. W. (1996). Subglacial environments. In Menzies, J. (ed.) Past Glacial Environments – Sediments, Forms, and Techniques. Glacial Environments, Vol. 2. Oxford: Butterworth-Heinemann, pp. 15–136

Mickelson, D. M. (1987). Central Lowlands. In Graf, W. L., (ed.) Geomorphic Systems of North America. Boulder, CO: Geological Society of America, Centennial Special Volume 2, pp. 111–118CrossRef

Mitchell, J. K. (1993). Fundamentals of Soil Behavior (2nd edition). New York: John Wiley

Mitchell, J. K., Campanella, R. G. and Singh, A. (1968). Soil creep as a rate process. Journal of the Soil Mechanics and Foundations Division, American Society of Civil Engineers, 94(SM1), 231–253Google Scholar

Montagnat, M. and Duval, P. (2000). Rate controlling processes in the creep of polar ice, influence of grain boundary migration associated with recrystallization. Earth and Planetary Science Letters, 183, 179–186CrossRef Google Scholar

Mooers, H. D. (1989). On the formation of tunnel valleys of the Superior Lobe, Central Minnesota. Quaternary Research, 32, 24–35CrossRef Google Scholar

Mooers, H. D. (1990a). A glacial-process model: the role of spatial and temporal variations in glacier thermal regime. Geological Society of America Bulletin, 102(2), 243–2512.3.CO;2>CrossRef Google Scholar

Mooers, H. D. (1990b). Ice marginal thrusting of drift and bedrock: thermal regime subglacial aquifers, and glacial surges. Canadian Journal of Earth Sciences, 27(6), 849–862CrossRef Google Scholar

Moran, S. R., Clayton, L., Hooke, R. LeB., Fenton, M. M. and Andriashek, L. D. (1980). Glacier bed landforms of the prairie region of North America. Journal of Glaciology, 25(93), 457–476CrossRef Google Scholar

Morse, D. L., Waddington, E. D. and Steig, E. J. (1998). Ice age storm trajectories from radar stratigraphy at Taylor Dome, Antarctica. Geophysical Research Letters, 25(17), 3383–3386CrossRef Google Scholar

Müller, F. (1962). Zonation in the accumulation area of the glaciers of Axel Heiberg Island, N. W. T., Canada. Journal of Glaciology, 4(33), 302–318CrossRef Google Scholar

Murozumi, M., Chow, T. J. and Patterson, C. (1969). Chemical concentrations of pollutant lead aerosols, terrestrial dusts and sea salts in Greenland and Antarctic snow strata. Geochimica et Cosmochimica Acta, 33, 1247–1294CrossRef Google Scholar

Nadai, A. (1950). Theory of Flow and Fracture of Solids, Volume 1, 2nd edition. New York: McGraw Hill, 572 pages

Nakase, A. and Kamei, T. (1986). Influence of strain rate on undrained shear strength characteristics of Ko-consolidated cohesive soils. Soils and Foundations, 26, 85–95CrossRef Google Scholar

Nereson, N. A., Raymond, C. F., Waddington, E. D. and Jacobel, R. W. (1998). Migration of the Siple Dome ice divide, West Antarctica. Journal of Glaciology, 44(148), 643–652CrossRef Google Scholar

Ng, F. S. L. (1999). A mathematical model of wide subglacial water drainage channels. In Wettlaufer, J. S., Dash, J. G. and Untersteiner, N. (eds.) Ice Physics and the Natural Environment. NATO ASI Series I: Global Environmental Change 56. Berlin: Springer-Verlag, 325–327

Ng, F. S. L. (2000a). Canals under sediment-based ice sheets. Annals of Glaciology, 30, 146–152CrossRef Google Scholar

Ng, F. S. L. (2000b). Coupled ice—till deformation near subglacial channels and cavities. Journal of Glaciology, 46(155), 580–598CrossRef Google Scholar

Ng, F. S. L. and Hallet, B. (2002). Patterning mechanisms in subglacial carbonate dissolution and deposition. Journal of Glaciology, 48(162), 386–400CrossRef Google Scholar

NOAA (2003). http://www.cpc.ncep.noaa.gov/products/winter_outlook/naoschem_both.gif

Nye, J. F. (1951). The flow of glaciers and ice sheets as a problem in plasticity. Proceedings of the Royal Society, London, A207(1091), 554–572CrossRef Google Scholar

Nye, J. F. (1952a). Reply to Mr. Joel E. Fisher's comments. Journal of Glaciology, 2(11), 52–53CrossRef Google Scholar

Nye, J. F. (1952b). Mechanics of glacier flow. Journal of Glaciology, 2(12), 82–93CrossRef Google Scholar

Nye, J. F. (1953). The flow law of ice from measurements in glacier tunnels, laboratory experiments, and the Jungfraufirn borehole experiment. Proceedings of the Royal Society, London, A219(1139), 477–489CrossRef Google Scholar

Nye, J. F. (1957). The distribution of stress and velocity in glaciers and ice sheets. Proceedings of the Royal Society, London, A239(1216), 113–133CrossRef Google Scholar

Nye, J. F. (1960). The response of glaciers and ice sheets to seasonal and climatic changes. Proceedings of the Royal Society, London, A256(1287), 559–584CrossRef Google Scholar

Nye, J. F. (1963a). On the theory of the advance and retreat of glaciers. Geophysical Journal of the Royal Astronomical Society, 7(4), 432–456Google Scholar

Nye, J. F. (1963b). The response of glaciers to changes in the rate of nourishment and wastage. Proceedings of the Royal Society, London, A257(1360), 87–112CrossRef Google Scholar

Nye, J. F. (1965a). The flow of a glacier in a channel of rectangular, elliptic, or parabolic cross section. Journal of Glaciology, 5(41), 661–690CrossRef Google Scholar

Nye, J. F. (1965b). A numerical method for inferring the budget history of a glacier from its advance and retreat. Journal of Glaciology, 5(41), 589–607CrossRef Google Scholar

Nye, J. F. (1969). The calculation of sliding of ice over a wavy surface using a Newtonian viscous approximation. Proceedings of the Royal Society, London, A311(1506), 445–467CrossRef Google Scholar

Nye, J. F. (1973a). The motion of ice past obstacles. In Whalley, E., Jones, S. J. and Gold, L. W. (eds.), The Physics and Chemistry of Ice. Ottawa: Royal Society of Canada, pp. 387–394

Nye, J. F. (1973b). Water at the bed of a glacier. IUGG-AIHS Symposium on the Hydrology of Glaciers, Cambridge, September 7–13, 1969. International Association of Scientific Hydrology, Publication 95, pp. 189–194

Nye, J. F. and Frank, F. C. (1973). Hydrology of intergranular veins in a temperate glacier. IUGG-AIHS Symposium on the Hydrology of Glaciers, Cambridge, September 7–13, 1969. International Association of Scientific Hydrology, Publication 95, pp. 157–161

Nye, J. F. and Mae, S. (1972). The effect of non-hydrostatic stress on intergranular water veins and lenses in ice. Journal of Glaciology, 11(61), 81–101CrossRef Google Scholar

Parker, G. (1979). Hydraulic geometry of active gravel rivers. Journal of the Hydraulics Division, American Society of Civil Engineers, 105(HY9), 1185–1201Google Scholar

Paterson, W. S. B. (1971). Temperature measurements in Athabasca Glacier, Alberta, Canada. Journal of Glaciology, 10(60), 339–349CrossRef Google Scholar

Paterson, W. S. B. (1977). Secondary and tertiary creep of glacier ice as measured by borehole closure rates. Reviews of Geophysics and Space Physics, 15(1), 47–55CrossRef Google Scholar

Paterson, W. S. B. (1991). Why ice-age ice is sometimes “soft”. Cold Regions Science and Technology, 20, 75–98CrossRef Google Scholar

Paterson, W. S. B. (1994). Physics of Glaciers (3rd edition). New York: Pergamon Press

Paterson, W. S. B.et al. (1977). An oxygen-isotope climate record from Devon Island ice cap, arctic Canada, Nature, 266, 508–511Google Scholar

Patterson, C. J. (1997). Southern Laurentide ice lobes were created by ice streams: Des Moines lobe in Minnesota, USA. Sedimentary Geology, 111, 247–261CrossRef Google Scholar

Patterson, C. J. (2002). Toward a unified explanation for subglacial tunnel formation. Geological Society of America Abstracts with Programs, 36(6), 59–3Google Scholar

Patterson, C. J. and Hooke, R. LeB. (1995). Physical environment of drumlin formation. Journal of Glaciology, 41(137), 30–38CrossRef Google Scholar

Payne, A. J., Huybrechts, P., Abe-Ouchi, A., Calov, R., Fastook, J. L., Greve, R., Marshall, S. J., Marsiat, I., Ritz, C., Tarasov, L. and Thomassen, M. P. A. (2000). Results from the EISMINT model intercomparison: the effects of thermomechanical coupling. Journal of Glaciology, 46(153), 227–238CrossRef Google Scholar

Philberth, K. and Federer, B. (1971). On the temperature profile and age profile in the central part of cold ice sheets. Journal of Glaciology, 10(58), 3–14CrossRef Google Scholar

Pimienta, P. and Duval, P. (1987). Rate controlling processes in the creep of polar glacier ice. Journal de Physique, 48. Colloque C1, Supplement to no. 3, pp. C1-243–C1-248Google Scholar

Ramsay, J. G. and Graham, R. H. (1970). Strain variation in shear belts. Canadian Journal of Earth Sciences, 7, 786–813CrossRef Google Scholar

Rasmussen, E. M. (1984). El Niño: The ocean/atmosphere connection. Oceanus, 27(2), 5–12Google Scholar

Rasmussen, L. A. and Meier, M. F. (1982). Continuity equation model of the predicted drastic retreat of Columbia Glacier, Alaska. U.S. Geological Survey Professional Paper 1258-F, pp. A1–A23Google Scholar

Ratcliffe, E. H. (1962). Thermal conductivity of ice: new data on the temperature coefficient. Philosophical Magazine, 8th Series, 7, 1197–1203CrossRef Google Scholar

Raymond, C. F. (1971). Flow in a transverse section of Athabasca Glacier, Alberta, Canada. Journal of Glaciology, 10(58), 55–84CrossRef Google Scholar

Raymond, C. F. (1973). Inversion of flow measurements for stress and rheological parameters in a valley glacier. Journal of Glaciology, 12(64), 19–44CrossRef Google Scholar

Raymond, C. F. (1983). Deformation in the vicinity of ice divides. Journal of Glaciology, 29(103), 357–373CrossRef Google Scholar

Raymond, C. F. (2000). Energy balance of ice streams. Journal of Glaciology, 46(155), 665–674CrossRef Google Scholar

Raymond, C. F. and Harrison, W. D. (1975). Some observations on the behavior of liquid and gas phases in temperate glacier ice. Journal of Glaciology, 14(71), 213–234CrossRef Google Scholar

Raymond, C. F. and Harrison, W. D. (1988). Evolution of Variegated Glacier, U.S.A., prior to its surge. Journal of Glaciology, 34(117), 154–165CrossRef Google Scholar

Raymond, C. F., Echelmeyer, K. A., Whillans, I. M., and Doake, C. S. M. (2001). Ice stream shear margins. In The West Antarctic Ice Sheet: Behavior and Environment. Antarctic Research Series, 77, 137–155Google Scholar

Raynaud, D. and Whillans, I. M. (1982). Air content of the Byrd core and past changes in the West Antarctic Ice Sheet. Annals of Glaciology, 3, 269–273CrossRef Google Scholar

Raynaud, D., Jouzel, J., Barnola, J.-M., Chappellaz, J., Delmas, R. J. and Lorius, C. (1993). The ice core record of greenhouse gases. Science, 259(5097), 926–934CrossRef Google Scholar

Reeh, N. (1968). On the calving of ice from floating glaciers and ice shelves. Journal of Glaciology, 7(50), 215–232CrossRef Google Scholar

Retzlaff, R. and Bentley, C. R. (1993). Timing of stagnation of Ice Streams A, West Antarctica, from short-pulse radar studies of buried surface crevasses. Journal of Glaciology, 39(133), 553–561CrossRef Google Scholar

Retzlaff, R., Lord, N. and Bentley, C. R. (1993). Airborne-radar studies: Ice streams A, B and C, West Antarctica. Journal of Glaciology, 39(133), 495–506CrossRef Google Scholar

Rigsby, G. P. (1958). Effect of hydrostatic pressure on velocity of shear deformation of single ice crystals. Journal of Glaciology, 3(24), 273–278CrossRef Google Scholar

Rist, M. A., Sammonds, P. R., Murrell, S. A. F., Meredith, P. G., Doake, C. S. M., Oerter, H. and Matsuki, K. (1999). Experimental and theoretical fracture mechanics applied to Antarctic ice and surface crevassing. Journal of Geophysical Research, 104(B2), 2973–2987CrossRef Google Scholar

Robin, G. deQ. (1955). Ice movement and temperature distribution in glaciers and ice sheets. Journal of Glaciology, 2(18), 523–532CrossRef Google Scholar

Robin, G. deQ. (1970). Stability of ice sheets as deduced from deep temperature gradients. International Symposium on Antarctic Glaciological Exploration (ISAGE), Hanover, NH, September 3–7, 1968. International Association of Scientific Hydrology, Publication 86, pp. 141–151Google Scholar

Robin, G. deQ. (1976). Is the basal ice of a temperate glacier at the pressure melting point?Journal of Glaciology, 16(74), 183–195CrossRef Google Scholar

Röthlisberger, H. (1972). Water pressure in intra- and subglacial channels. Journal of Glaciology, 11(62), 177–204Google Scholar

Röthlisberger, H. and Iken, A. (1981). Plucking as an effect of water-pressure variations at the glacier bed. Annals of Glaciology, 2, 57–62CrossRef Google Scholar

Russell-Head, D. S. and Budd, W. F. (1979). Ice-sheet flow properties derived from bore-hole shear measurements combined with ice-core studies. Journal of Glaciology, 24(90), 117–130CrossRef Google Scholar

Sammis, C. G., King, G. and Biegel, R. (1987). The kinematics of gouge deformation. Pure and Applied Geophysics, 125(5), 777–812CrossRef Google Scholar

Scambos, T. A., Hulbe, C., Fahnestock, M. and Bohlander, J. (2000). The link between climate warming and break-up of ice shelves in the Antarctic Peninsula. Journal of Glaciology, 46(154), 516–530CrossRef Google Scholar

Schytt, V. (1968). Notes on glaciological activities in Kebnekaise, Sweden during 1966 and 1967. Geografiska Annaler, 50, 111–120CrossRef Google Scholar

Seaberg, S. Z., Seaberg, J. Z., Hooke, R. LeB. and Wiberg, D. W. (1988). Character of the englacial and subglacial drainage system in the lower part of the ablation area of Storglaciären, Sweden, as revealed by dye-trace studies. Journal of Glaciology, 34(117), 217–227CrossRef Google Scholar

Segall, P. (1984). Rate-dependent extensional deformation resulting from crack growth in rock. Journal of Geophysical Research, 89(B6), 4185–4195CrossRef Google Scholar

Shabtaie, S. and Bentley, C. R. (1988). Ice-thickness map of the West Antarctic ice streams by radar sounding. Annals of Glaciology, 11, 126–136CrossRef Google Scholar

Sharp, M. (1982). Modification of clasts in lodgement tills by glacial erosion. Journal of Glaciology, 28(100), 475–481CrossRef Google Scholar

Shreve, R. L. (1972). Movement of water in glaciers. Journal of Glaciology, 11(62), 205–214CrossRef Google Scholar

Shreve, R. L. (1984). Glacier sliding at subfreezing temperatures. Journal of Glaciology, 30(106), 341–347CrossRef Google Scholar

Shreve, R. L. (1985a). Esker characteristics in terms of glacier physics, Katahdin esker system, Maine. Geological Society of America Bulletin, 96(5), 639–6462.0.CO;2>CrossRef Google Scholar

Shreve, R. L. (1985b). Late Wisconsin ice-surface profile calculated from esker paths and types, Katahdin esker system, Maine. Quaternary Research, 23(1), 27–37CrossRef Google Scholar

Shreve, R. L. and Sharp, R. P. (1970). Internal deformation and thermal anomalies in lower Blue Glacier, Mount Olympus, Washington, USA. Journal of Glaciology, 9(55), 65–86CrossRef Google Scholar

Shumskii, P. A. (1964). Principles of Structural Glaciology. New York: Dover

Sih, G. C. (1973). Handbook of Stress-Intensity Factors; Stress-Intensity Factor Solutions and Formulas for Reference. Bethlehem, PA: Institute of Fracture and Solid Mechanics, Leigh University

Skempton, A. W. (1985). Residual strength of clays in landslides, folded strata, and the laboratory. Géotechnique, 25(1), 3–18CrossRef Google Scholar

Sokolnikoff, I. S. and Redheffer, R. M. (1958). Mathematics of Physics and Modern Engineering. New York: McGraw Hill, 810 pages

Sommerfeld, R. and LaChapelle, E. (1970). The classification of snow metamorphism. Journal of Glaciology, 9(55), 3–17CrossRef Google Scholar

Souchez, R. A. and Lorrain, R. D. (1978). Origin of the basal ice layer from Alpine glaciers indicated by its chemistry. Journal of Glaciology, 20(83), 319–328CrossRef Google Scholar

Strang, G. and Fix, G. J. (1973). An Analysis of the Finite-Element Method. New York: Prentice Hall, 306 pages

Stone, G. H. (1899). The Glacial Gravels of Maine and their Associated Deposits. U.S. Geological Survey Monograph 34, 499 pages

Taylor, L. D. (1963). Structure and fabric on the Burroughs Glacier, south-east Alaska. Journal of Glaciology, 4(36), 731–752CrossRef Google Scholar

Tarasov, L. and Peltier, W. R. (1999). Impact of thermomechanical ice sheet coupling on a model of the 100 kyr ice age cycle. Journal of Geophysical Research, 105(D4), 9517–9545CrossRef Google Scholar

Thomas, R. H. (1973a). The creep of ice shelves: theory. Journal of Glaciology, 12(64), 45–53CrossRef Google Scholar

Thomas, R. H. (1973b). The creep of ice shelves: Interpretation of observed behavior. Journal of Glaciology, 12(64), 55–70CrossRef Google Scholar

Thomas, R. H., Akins, T., Csatho, B., Fahnestock, M., Gogineni, P., Kim, C. and Sonntag, J. (2000). Mass balance of the Greenland ice sheet at high elevations. Science, 289, 426–428CrossRef Google Scholar PubMed

Thompson, L. G., Mosley-Thompson, E., Dansgaard, W. and Grootes, P. M. (1986). The Little Ice Age as recorded in the stratigraphy of the tropical Quelccaya Ice Cap. Science, 234(4774), 361–364CrossRef Google Scholar PubMed

Tresca, M. H. (1864). Mémoire sur l'écoulement des corps solides soumis à de fortes pressions. Comptes Rendus des Séances de l'Academie des Sciences, Paris, 59, 754–758Google Scholar

Truffer, M., Harrison, W. D. and Echelmeyer, K. A. (2000). Glacier motion dominated by processes deep in underlying till. Journal of Glaciology, 46(153), 213–221CrossRef Google Scholar

Truffer, M., Echelmeyer, K. A. and Harrison, W. D. (2001). Implications of till deformation on glacier dynamics. Journal of Glaciology, 47(156), 123–134CrossRef Google Scholar

Tulaczyk, S. (1999). Ice sliding over weak, fine-grained tills: Dependence of ice-till interactions on till granulometry. In Mickelson, D. M. and Attig, J. W. (eds.) Glacial Processes Past and Present. Boulder, Colorado: Geological Society of America Special Paper 337, pp. 159–177CrossRef

Tulaczyk, S., Kamb, B., Scherer, R. and Engelhardt, H. (1998). Sedimentary processes at the base of a West Antarctic ice stream: constraints from textural and compositional properties of subglacial debris. Journal of Sedimentary Research, 68, 487–496CrossRef Google Scholar

Tulaczyk, S., Kamb, W. B. and Engelhardt, H. F. (2000a). Basal mechanics of Ice Stream B, West Antarctica 1. Till mechanics. Journal of Geophysical Research, 105(B1), 463–481CrossRef Google Scholar

Tulaczyk, S., Kamb, W. B. and Engelhardt, H. F. (2000b). Basal mechanics of Ice Stream B, West Antarctica 2. Undrained plastic bed model. Journal of Geophysical Research, 105(B1), 483–494CrossRef Google Scholar

Tulaczyk, S., Kamb, W. B. and Engelhardt, H. F. (2001a). Estimates of effective stress beneath a modern West Antarctic ice stream from till preconsolidation and void ratio. Boreas, 30, 101–114CrossRef Google Scholar

Tulaczyk, S., Scherer, R. P. and Clark, C. D. (2001b). A ploughing model for the origin of weak tills beneath ice streams: a qualitative treatment. Quaternary International, 86, 59–70CrossRef Google Scholar

Ussing, N. V. (1903). On Jyllands hedesletter og teorierne om deres dannelse. [On Jyllands meltwater outwash plains and theories of their origin.]Oversigt over det Kongelige Danske Videnskabernes Selskabs Forhandlinger, 2, 99–165Google Scholar

Vallon, M., Petit, J.-R. and Fabre, B. (1976). Study of an ice core to bedrock in the accumulation zone of an alpine glacier. Journal of Glaciology, 17(75), 13–28CrossRef Google Scholar

Van Beaver, H. G. (1971). The significance of the distribution of clasts within the Great Pond esker and adjacent till. MS thesis, University of Maine, Orono, 61 pages

Veen, C. J. (1996). Tidewater calving. Journal of Glaciology, 42(141), 375–385CrossRef Google Scholar

Veen, C. J. (1998). Fracture mechanics approach to penetration of surface crevasses on glaciers. Cold Regions Science and Technology, 27, 31–47CrossRef Google Scholar

Veen, C. J. (2002). Calving glaciers. Progress in Physical Geography, 26(1), 96–122CrossRef Google Scholar

Veen, C. J. and Whillans, I. M. (1989). Force budget: I. Theory and numerical methods. Journal of Glaciology, 35(119), 53–60CrossRef Google Scholar

Veen, C. J. and Whillans, I. M. (1994). Development of fabric in ice. Cold Regions Science and Technology, 22, 171–195CrossRef Google Scholar

Wal, R. S. W. and Oerlemans, J. (1995). Response of valley glaciers to climatic change and kinematic waves: a study with a numerical ice flow model. Journal of Glaciology, 41(137), 142–152Google Scholar

Vaughan, D. G. (1993). Relating the occurrence of crevasses to surface strain rates. Journal of Glaciology, 39(132), 255–266CrossRef Google Scholar

Waite, A. H. and Schmidt, S. J. (1961). Gross errors in height indication from pulsed radar altimeters operating over thick ice or snow. Institute of Radio Engineers International Convention Record, 5, 38–53Google Scholar

Walder, J. S. (1982). Stability of sheet flow of water beneath temperate glaciers and implications for glacier surging. Journal of Glaciology, 28(99), 273–293CrossRef Google Scholar

Walder, J. S. and Fowler, A. (1994). Channelized subglacial drainage over a deformable bed. Journal of Glaciology, 40(134), 3–15CrossRef Google Scholar

Walder, J. S. and Hallet, B. (1979). Geometry of former subglacial water channels and cavities. Journal of Glaciology, 23(89), 335–346CrossRef Google Scholar

Walters, R. and Meier, M. F. (1989). Variability of Glacier Mass Balances in Western North America. American Geophysical Union, Geophysical Monograph 55, pp. 365–374CrossRef

Walters, R. A., Joshberger, E. G. and Driedger, C. L. (1988). Columbia Bay, Alaska: an “upside down” estuary. Estuarine, Coastal, and Shelf Science, 26, 607–617CrossRef Google Scholar

Warren, C. R., Glasser, N. F., Harrison, S., Winchester, V., Kerr, A. and Rivera, A. (1995). Characteristics of tide-water calving at Glaciar San Rafael, Chile. Journal of Glaciology, 41(138), 273–289CrossRef Google Scholar

Weertman, J. (1957a). On sliding of glaciers. Journal of Glaciology, 3(21), 33–38CrossRef Google Scholar

Weertman, J. (1957b). Deformation of floating ice shelves. Journal of Glaciology, 3(21), 38–42CrossRef Google Scholar

Weertman, J. (1964). Glacier sliding. Journal of Glaciology, 5(39), 287–303CrossRef Google Scholar

Weertman, J. (1972). General theory of water flow at the base of a glacier or ice sheet. Reviews of Geophysics and Space Physics, 10(1), 287–333CrossRef Google Scholar

Weertman, J. (1973). Can a water-filled crevasse reach the bottom surface of a glacier?International Association of Scientific Hydrology Publication 95, 139–145Google Scholar

Weertman, J. (1983). Creep deformation of ice. Annual Reviews of Earth and Planetary Science, 11, 215–240CrossRef Google Scholar

Weertman, J. and Birchfield, G. E. (1983). Stability of sheet water flow under a glacier. Journal of Glaciology, 29(103), 374–382CrossRef Google Scholar

Whillans, I. M. (1977). The equation of continuity and its application to the ice sheet near “Byrd” Station, Antarctica. Journal of Glaciology, 18(80), 359–371CrossRef Google Scholar

Whillans, I. M. and Tseng, Y.-H. (1995). Automatic tracking of crevasses on satellite images. Cold Regions Science and Technology, 23(2), 201–214CrossRef Google Scholar

Whillans, I. M. and Veen, C. J. 1993. New and improved determinations of velocity of Ice Streams B and C, West Antarctica. Journal of Glaciology, 39(133), 483–490CrossRef Google Scholar

WISC (2003). http://uwamrc.ssec.wisc.edu/amrc/iceberg.html

Wright, H. E., Jr. (1973). Tunnel valleys, glacial surges and subglacial hydrology of the Superior Lobe, Minnesota. In Black, R. F., Goldthwait, R. P. and Willman, G. B. (eds.) The Wisconsin Stage, Boulder, Colorado. Geological Society of America Memoir 136, 251–276CrossRef

Yarnal, B. (1984). Relationships between synoptic-scale atmospheric circulation and glacier mass balance in south-western Canada during the International Hydrological Decade. 1965–74. Journal of Glaciology, 30(105), 188–198CrossRef Google Scholar

Zwally, H. J. and Giovinetto, M. B. (2000). Spatial distribution of net surface mass balance on Greenland. Annals of Glaciology, 31, 126–132CrossRef Google Scholar