Alho, P., Russell, A. J., Carrivick, J. L. and Käyhkö, J.2005: Reconstruction of the largest Holocene jökulhlaup within Jökulsá á Fjöllum, NE Iceland. Quaternary Science Reviews24, 2319-2334.
2.
Alley, R. B., Ananadakrishnan, S., Dupont, T. K. and Parizek, B. R.2004: Ice streams -fast and faster?Comptes Rendus Physique5, 723-734.
3.
Alley, R. B., Clark, P. U., Huybrechts, P. and Joughin, I.2005: Ice-sheet and sea-level changes. Science310, 456-460.
4.
Bamber, J. L. and Kwok, R.2004: Remote sensing techniques. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 59-116.
5.
Bamber, J. L. and Payne, A. J., editors 2004: Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press.
6.
Benn, D. I. and Ballantyne, C. K.2005: Palaeoclimatic reconstruction from Loch Lomond Readvance glaciers in the West Drumochter Hills, Scotland. Journal of Quaternary Science20, 577-592.
7.
Benn, D. I. and Clapperton, C. M.2000a: Pleistocene glacitectonic landforms and sediments around central Magellan Strait, southernmost Chile: evidence for fast outlet glaciers with cold-based margins. Quaternary Science Reviews19, 591-612.
8.
Benn, D. I. and Clapperton, C. M.2000b: Glacial sediment-landform associations and palaeoclimate during the last glaciation, Strait of Magellan, Chile. Quaternary Research54, 13-23.
9.
Benn, D. I., Owen, L. A., Osmaston, H. A., Seltzer, G. O., Porter, S. C. and Mark, B.2005: Reconstruction of equilibrium-line altitudes for tropical and sub-tropical glaciers. Quaternary International138-139, 8-21.
10.
Bennett, M. R., Hambrey, M. J., Huddart, D. and Glasser, N. F.1998: Glacial thrusting and moraine-mound formation in Svalbard and Britain: the example of Coire a’ Cheud-cnoic (Valley of hundred hills), Torridon, Scotland. Quaternary Proceedings6, 17-34.
11.
Bentley, C. R.2004: Mass balance of the Antarctic Ice Sheet: observational aspects. In: Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 459-490.
12.
Bingham, R. G., Nienow, P. W., Sharp, M. J. and Boon, S.2005: Subglacial drainage processes at a High Arctic polythermal valley glacier. Journal of Glaciology51, 15-24.
13.
Brooks, S. J. and Birks, H. J. B.2001: Chironomid-inferred air temperatures from late-glacial and Holocene sites in north-west Europe: progress and problems. Quaternary Science Reviews20, 1723-1741.
14.
Carey, M.2005: Living and dying with glaciers: people’s historical vulnerability to avalanches and outburst floods in Peru. Global and Planetary Change47, 122-134.
15.
Christoffersen, P., Piotrowski, J. A. and Larsen, N. K.2005: Basal processes beneath an Arctic glacier and their geomorphic imprint after a surge, Elisebreen, Svalbard. Quaternary Research64, 125-137.
16.
Clark, C. D., Evans, D. J. A., Khatwa, A., Bradwell, T., Jordan, C. J., Marsh, S. H., Mitchell, W. A. and Bateman, M. D.2004: Map and GIS database of glacial landforms and features related to the last British Ice Sheet. Boreas33, 359-375.
17.
Clarke, G. K. C., Leverington, D. W., Teller, J. T. and Dyke, A. S.2003: Superlakes, megafloods, and abrupt climate change. Science301, 922-923.
18.
Clarke, G. K. C., Leverington, D. W., Teller, J. T. and Dyke, A. S.2004: Paleohydraulics of the last outburst flood from glacial Lake Agassiz and the 8200 BP cold event. Quaternary Science Reviews23, 389-407.
19.
Clarke, G. K. C., Leverington, D. W., Teller, J. T., Dyke, A. S. and Marshall, S. J.2005: Fresh arguments against the Shaw megaflood hypothesis. A reply to comments by David Sharpe on ‘Paleohydraulics of the last outburst flood from glacial Lake Agassiz and the 8200 BP cold event’. Quaternary Science Reviews24, 1533-1541.
20.
Davis, C. H., Yonghong Li, McConnell, J. R., Frey, M. M. and Hanna, E.2005: Snowfall-driven growth in East Antarctic Ice Sheet mitigates recent sea-level rise. Science308, 1898-1901.
21.
de Angelis, H. and Skvarca, P.2003: Glacier surge after ice shelf collapse. Science299, 1560-1562.
22.
Dowdeswell, J. A. and Hagen, J. O.2004: Arctic ice caps and glaciers. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 527-558.
23.
Dowdeswell, J. A., Ó Cofaigh, C. and Pudsey, C. J.2004a: Continental slope meorphology and sedimentary processes at the mouth of an Antarctic palaeoice stream. Marine Geology204, 203-214.
24.
Dowdeswell, J. A., Ó Cofaigh, C. and Pudsey, C. J.2004b: Thickness and extent of the subglacial till layer beneath an Antarctic palaeo-ice stream. Geology32, 13-16.
25.
Dupont, T. K. and Alley, R. B.2005: Assessment of the importance of ice-shelf buttressing to ice-sheet flow. Geophysical Research Letters32, L04503-L04503, doi: 1029/2004GL022024.
26.
Dyurgerov, M. B. and Meier, M. F.2004: Glaciers and the study of climate and sea-level change. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 579-622.
27.
Evans, D. J. A. and Rea, B. R.2003: Surging glacier landsystem. In Evans, D. J. A., editor, Glacial landsystems, London, Arnold: 259-288.
28.
Evans, D. J. A., Clark, C. D. and Mitchell, W. A.2005: The last British Ice Sheet: a review of the evidence utilised in the compilation of the Glacial Map of Britain. Earth-Science Reviews70, 253-312.
29.
Evans, J., Dowdeswell, J. A. and Ó Cofaigh, C.2004: Late Quaternary submarine bedforms and ice-sheet flow in Gerlache Strait and on the adjacent continental shelf, Antarctic Peninsula. Journal of Quaternary Science19, 394-407.
30.
Evans, J., Pudsey, C. J., Ó Cofaigh, C., Morris, P. and Domack, E.2005: Late Quaternary glacial history, flow dynamics and sedimentation along the eastern margin of the Antarctic Peninsula Ice Sheet. Quaternary Science Reviews24, 741-774.
31.
Fisher, T. G., Jol, H. M. and Boudreau, A. M.2005: Saginaw Lobe tunnel channels (Laurentide Ice Sheet) and their significance in south-central Michigan, USA. Quaternary Science Reviews24, 2375-2391.
32.
Glasser, N. F. and Jansson, K. N.2005: Fast-flowing outlet glaciers of the Last Glacial Maximum Patagonian Icefield. Quaternary Research63, 206-211.
33.
Gruell, W. and Genthon, C.2004: Modelling land-ice surface mass balance. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 117-168.
34.
Haeberli, W.2004: Glaciers and ice caps: historical background and strategies of world-wide monitoring. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 559-578.
35.
Hagen, J. O. and Reeh, N.2004: In situ measurement techniques: land ice. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 11-42.
36.
Hambrey, M. J., Bennett, M. R., Glasser, N. F. and Huddart, D.2001: High-arctic glaciers as analogues for glacial landform development in Britain. Geology Today17, 24-28.
37.
Hanson, B. and Hooke, R. Le B.2003: Buckling rate and overhang development at a calving face. Journal of Glaciology49, 577-586.
38.
Haresign, E. and Warren, C. R.2005: Melt rates at calving termini: a study at Glaciar León, Chilean Patagonia. In Harris, C. and Murton, J. B., editors, Cryospheric systems: glaciers and permafrost, London: Geological Society, Special Publication 242, 99-110.
39.
Hiemstra, J. F., Rijsdijk, K. F., Evans, D. J. A. and van der Meer, J. J. M.2005: Integrated micro- and macro-scale analyses of Last Glacial Maximum Irish Sea diamicts from Abermawr and Traeth y Mwnt, Wales, UK. Boreas34, 61-74.
40.
Hindmarsh, R. C. A.2004: A numerical comparision of approximations to the Stokes equations used in ice-sheet and glacier modelling. Journal of Geophysical Research109(F), doi:10.1029/2003JF000065.
41.
Hooyer, T. S. and Iverson, N. R.2000: Clast-fabric development in a shearing granular material: implications for subglacial till and fault gouge. Geological Society of America Bulletin112, 683-692.
42.
Hooyer, T. S. and Iverson, N. R.2003: Flow mechanism of the Des Moines lobe of the Laurentide ice sheet. Journal of Glaciology48, 575-586.
43.
Hulbe, C. L. and Fahnestock, M. A.2004: West Antarctic ice-stream discharge variability: mechanism, controls and pattern of grounding-line retreat. Journal of Glaciology50, 471-484.
44.
Huybrechts, P.2004: Antarctica: modelling. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 491-526.
45.
Isarin, R. F. B. and Renssen, H.1999: Reconstructing and modeling Late Weichselian climates: the Younger Dryas in Europe as a case study. Earth Science Reviews48, 1-38.
46.
Johannessen, O. M., Khvorostovsky, K., Miles, M. W. and Bobylev, L. P.2005: Recent ice-sheet growth in the interior of Greenland. Science, doi: 10.1126/science.1115356.
47.
Johnson, J. V., Prescott, P. R. and Hughes, T. J.2004: Ice dynamics preceding catastrophic disintegration of the floating opart of Jakobshavn Isbrae, Greenland. Journal of Glaciology50, 492-504.
48.
Joughin, I. and MacAyeal, D. R.2005: Calving of large tabular icebergs from ice shelf rift systems. Geophysical Research Letters32, L02501-L02501, doi: 10.1029/2004GL020978.
49.
Joughin, I., Abdalati, W. and Fahnestock, M.2004: Large fluctuations in speed on Greenland’s Jakobshavn Isbræ glacier. Nature432, 608-610.
50.
Kääb, A.2005: Combination of SRTM3 and repeat ASTER data for deriving alpine glacier flow velocities in the Bhutan Himalaya. Remote Sensing of Environment94, 463-474.
51.
Kageyama, M., Harrison, S. P. and Abe-Ouchi, A.2005: The depression of tropical snowlines at the last glacial maximum: what can we learn from climate model experiments?Quaternary International138-139, 202-219.
52.
Kehew, A. E., Beukema, S. P., Bird, B. C. and Kozlowski, A. L.2005: Fast flow of the Lake Michigan Lobe: evidence from sediment-landform assemblages in southwestern Michigan, USA. Quaternary Science Reviews24, 2335-2353.
53.
Kozlowski, A. L., Kehew, A. E. and Bird, B. C.2005: Outburst flood origin of the Central Kalamazoo River Valley, Michigan, USA. Quaternary Science Reviews24, 2354-2374.
54.
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. Science289, 428-430.
55.
Kuhle, M.2004: The High Glacial (Last Ice Age and LGM) ice cover in High and Central Asia. In Ehlers, J. and Gibbard, P. L., editors, Quaternary glaciation-extent and chronology, Part III: South America, Asia, Africa, Australia, Antarctica, Amsterdam: Elsevier, 175-199.
56.
Lachniet, M. S. and Vazquez-Selem, L.2005: Last Glacial Maximum equilibrium line altitudes in the circum-Caribbean (Mexico, Guatemala, Costa Rica, Columbia, Venezuela). Quaternary International138-139, 129-144.
57.
Larour, E., Rignot, E. and Aubry, D.2004: Processes involved in the propagation of rifts near Hemmen Ice Rise, Ronne Ice Shelf, Antarctica. Journal of Glaciology50, 329-341.
58.
Larsen, N. K. and Piotrowski, J. A.2003: Fabric pattern in a basal till succession and its significance for reconstructing subglacial processes. Journal of Sedimentary Research73, 725-734.
59.
Larsen, N. K. and Piotrowski, J. A.2005: Fabric pattern in a basal till succession and its significance for reconstructing subglacial processes - reply. Journal of Sedimentary Research75, 325-326.
60.
Larsen, N. K., Piotrowski, J. A. and Kronborg, C.2004: A multiproxy study of a basal till: a time-transgressive accretion and deformation hypothesis. Journal of Quaternary Science19, 9-21.
61.
Lukas, S.2005: A test of the englacial thrusting hypothesis of ‘hummocky’ moraine formation: case studies from the northwest Highlands, Scotland. Boreas34, 287-307.
62.
Le Heron, D. P. and Etienne, J. L.2005: A complex subglacial clastic dyke swarm, Sólheimajökull, southern Iceland. Sedimentary Geology181, 25-37.
63.
Maddy, D., Long, A. J. and Bridgland, D. R.2005: Quaternary land-ocean correlation: a tribute to Professor David Q. Bowen. Quaternary Science Reviews24, 1543-1546.
64.
Mark, B. G. and Seltzer, G. O.2005: Evaluation of recent glacier recession in the Cordillera Blanca, Peru (AD 1962-1999): spatial distribution of mass loss and climatic forcing. Quaternary Science Reviews24, 2265-2280.
65.
Mark, B. G., Harrison, S. P., Spessa, A., New, M., Evans, D. J. A. and Helmens, K. F.2005: Tropical snowline changes at the last glacial maximum: a global assessment. Quaternary International138-139, 168-201.
66.
McCabe, A. M., Clark, P. U. and Clark, J.2005: AMS 14C dating of deglacial events in the Irish Sea Basin and other sectors of the British-Irish ice sheet. Quaternary Science Reviews24, 1673-1690.
67.
Mercer, J. H.1978: West Antarctic Ice Sheet and CO2 greenhouse effect: a threat of disaster. Nature271, 321-325.
68.
Munro-Stasiuk, M. J., Fisher, T. G. and Nitzsche, C. R.2005: The origin of the western Lake Erie grooves, Ohio: implications for reconstructing the subglacial hydrology of the Great Lakes sector of the Laurentide Ice Sheet. Quaternary Science Reviews24, 2392-2409.
69.
Ó Cofaigh, C., Dowdeswell, J. A., Allen, C. S., Hiemstra, J. F., Pudsey, C. J., Evans, J. and Evans, D. J. A.2005: Flow dynamics and till genesis associated with a marine-based Antarctic palaeo-ice stream. Quaternary Science Reviews20, 709-740.
70.
O’Neel, S., Echelmeyer, K. A. and Motyka, R. J.2003: Short-term variations in calving of a tidewater glacier: LeConte Glacier, Alaska, U.S.A. Journal of Glaciology49, 587-598.
71.
Ono, Y., Aoki, T, Hasegawa, H. and Dali, L.2005: Mountain glaciation in Japan and Taiwan at the global Last Glacial Maximum. Quaternary International138-139, 79-92.
72.
Osmaston, H. A.2005: Estimates of glacier equilibrium line altitudes by the Area x Altitude, the Area x Altitude Balance Ratio and the Area x Altitude Balance Index methods and their validation. Quaternary International138-139, 22-31.
73.
Osmaston, H. A. and Harrison, S. P.2005: The Late Quaternary glaciation of Africa: a regional synthesis. Quaternary International138-139, 32-54.
74.
Ottesen, D., Rise, L., Knies, J., Olsen L. and Henriksen, S.2005: The Vestfjorden-Trænadjupet palaeo-ice stream drainage system, mid-Norwegian continental shelf. Marine Geology218, 175-189.
75.
Owen, L. A. and Benn, D. I.2005: Equilibrium-line altitudes of the Last Glacial Maximum for the Himalaya and Tibet: an assessment and evaluation of results. Quaternary International138-139, 55-78.
76.
Owen, L. A. and Lehmkuhl, F.2005: Late Quaternary glaciation of Tibet and the bordering mountains: a review. Boreas34, 87-100.
77.
Owen, L. A., Finkel, R. C., Barnard, P. L., Ma Haizhou, Asahi, K., Caffee, M. W. and Derbyshire, E.2005: Climatic and topographic controls on the style and timing of Late Quaternary glaciation throughout Tibet and the Himalaya defined by 10Be cosmogenic radionuclide surface exposure dating. Quaternary Science Reviews24, 1391-1411.
78.
Parizek, B. R. and Alley, R. B.2004: Implications of increased Greenland surface melt under global-warming scenarios: ice-sheet simulations. Quaternary Science Reviews23, 1013-1027.
79.
Pattyn, F.2005: GRANTISM: An Excel model for Greenland and Antarctic ice-sheet response to climate changes. Computers and Geosciences32, 316-325.
80.
Piotrowski, J. A., Larsen, N. K. and Junge, F.2004: Soft subglacial beds: a mosaic of deforming and stable spots. Quaternary Science Reviews23, 993-1000.
81.
Porter, S. C.2005: Pleistocene snowlines and glaciation of the Hawaiian Islands. Quaternary International138-139, 118-128.
82.
Prentice, M. L., Hope, G. S., Maryunani, K. and Peterson, J. A.2005: An evaluation of snowline data across new Guinea during the last major glaciation, and area-based glacier snowlines in the Mt Jaya region of Papua, Indonesia, during the Last Glacial Maximum. Quaternary International138-139, 93-117.
83.
Rayburn, J. A., Knuepfer, P. L. K. and Franzi, D. A.2005: A series of large, Late Wisconsinan meltwater floods through the Champlain and Hudson Valleys, New York State, USA. Quaternary Science Reviews24, 2410-2419.
84.
Reeh, N.1968: On the calving of ice from floating glaciers and ice shelves. Journal of Glaciology7, 215-232.
85.
Rise, L., Olesen, O., Rokoengen, K., Ottesen, D. and Riis, F.2004: Mid-Pleistocene ice drainage pattern in the Norwegian Channel imaged by 3D seismic. Quaternary Science Reviews23, 2323-2335.
86.
Roberts, D. H. and Hart, J. K.2005: The deforming bed characteristics of a stratified till assemblage in north East Anglia, UK: investigating controls on sediment rheology and strain signatures. Quaternary Science Reviews24, 123-140.
87.
Shepherd, A., Wingham, D. and Rignot, E.2004: Warm ocean is eroding the West Antarctic Ice Sheet. Geophysical Research Letters31, L23402-L23402, doi: 10.1029/2004GL021106.
88.
Siegert, M. J.2005: Lakes beneath the ice sheet: the occurrence, analysis, and future exploration of Lake Vostok and other Antarctic subglacial lakes. Annual Review of Earth and Planetary Sciences33, 215-245.
89.
Silverio, W. and Jaquet, J.-M.2005: Glacial cover mapping (1987-1996) of the Cordillera Blanca (Peru) using satellite imagery. Remote Sensing of Environment95, 342-350.
90.
Smith, J. A., Seltzer, G. O., Rodbell, D. T. and Klein, A. G.2005: Regional synthesis of last glacial maximum snowlines in the tropical Andes, South America. Quaternary International138-139, 145-167.
91.
Souchez, R., Petit, J.-R., Jouze, J., de Angelis, M. and Tison, J.-L.2004: Reassessing Lake Vostok’s behaviour from existing and new ice core data. Earth and Planetary Science Letters217, 163-170.
92.
Stoker, M. and Bradwell, T.2005: The Minch palaeoice stream, NW sector of the British-Irish Ice Sheet. Journal of the Geological Society, London163, 425-428.
93.
Stokes, C. R. and Clark, C. D.1999: Geomorphological criteria for identifying Pleistocene ice streams. Annals of Glaciology28, 67-74.
94.
Stokes, C. R. and Clark, C. D.2001: Palaeo-ice streams. Quaternary Science Reviews20, 1436-1458.
95.
Stokes, C. R. and Clark, C. D.2004: Evolution of late glacial ice-marginal lakes on the northwestern Canadian Shield and their influence on the location of the Dubawnt Lake palaeoice stream. Palaeogeography, Palaeoclimatology, Palaeoecology215, 155-171.
96.
Studinger, M., Bell, R. E., Karner, G. D., Tikku, A. A., Holt, J. W., Morse, D. L., Richter, T. G., Kempf, S. D., Peters, M. E., Blankenship, D. D., Sweeney, R. E. and Rystrom, V. L.2003: Ice cover, landscape setting, and geological framework of Lake Vostok, East Antarctica. Earth and Planetary Science Letters205, 195-210.
97.
Thomas, R. H.2004a: Greenland: recent mass balance observations. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 393-436.
98.
Thomas, R. H.2004b: Force-perturbation analysis of recent thinning and acceleration of Jakobshavn Isbrae, Greenland. Journal of Glaciology50, 57-66.
99.
Thomas, R., Rignot, E., Casassa, G., Kanagaratnam, P., Acuna, C., Akins, T., Brecher, H., Frederick, E., Gogineni, P., Krabill, W., Manizade, S., Ramamoorthy, H., Rivera, A., Russell, R., Sonntag, J., Swift, R., Yungel, J. and Zwally, J.2004: Accelerated sea-level rise from West Antarctica. Science306, 255-258.
100.
Tikku, A. A., Bell, R. E., Studinger, M. and Clarke, G. K. C.2004: Ice flow field over Lake Vostok, East Antarctica inferred by structure tracking. Earth and Planetary Science Letters227, 249-261.
101.
Tweed, F. S., Roberts, M. J. and Russell, A. J.2005: Hydrologic monitoring of supercooled meltwater from Icelandic glaciers. Quaternary Science Reviews24, 2308-2318.
102.
van der Meer, J. J. M., Menzies, J. and Rose, J.2003: Subglacial till: the deforming glacier bed. Quaternary Science Reviews22, 1659-1685.
103.
van der Veen, C. J.2002: Calving glaciers. Progress in Physical Geography26, 96-122.
104.
van der Veen, C. J. and Payne, A. J.2004: Modelling land ice dynamics. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 169-226.
105.
van de Wal, R. S. W.2004: Greenland: modelling. In Bamber, J. L. and Payne, A. J., editors, Mass balance of the cryosphere: observations and modelling of contemporary and future changes, Cambridge: Cambridge University Press, 437-458.
106.
Vieli, A. and Payne, A. J.2003: Application of control methods for modelling the flow of Pine Island Glacier, West Antarctica. Annals of Glaciology36, 197-204.
107.
Vieli, A. and Payne, A. J.2005: Assessing the ability of numerical ice sheet models to simulate grounding line migration. Journal of Geophysical Research110, F01003-F01003-F01003-F01003-F01003-F01003-F01003-F01003-F01003-F01003. doi: 10.1029/2004JF000202.
108.
Vincent, C., Ribstein. P., Favier, V., Wagnon, P., Francou, B., Le Meur, E. and Six, D.2005: Glacier fluctuations in the Alps and in the tropical Andes. Comptes Rendus Geosciences337, 97-106.
109.
Wingham, D. J., Francis, C. R., Baker, S., Bouzinac, C., Brockley, D., Cullen, R., de Chateau-Thierry, P., Laxon, S. W., Mallow, U., Mavrocordatos, C., Phalippou, L., Ratier, G., Rey, L., Rostan, F., Viau, P. and Wallis, D.2006: CryoSat: a mission to determine the fluctuations in Earth’s land and marine ice fields. Advances in Space Research, in press.
110.
Zwally, H. J., Abdalati, W., Herring, T., Larson, K., Saba, J. and Steffen, K.2002: Surface melt-induced acceleration of Greenland Ice-Sheet flow. Science297, 218-222.