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Volumn 42, Issue 3, 2014, Pages 239-242

Increased channelization of subglacial drainage during deglaciation of the laurentide ice sheet

Author keywords

[No Author keywords available]

Indexed keywords

DRAINAGE NETWORKS; DYNAMIC INSTABILITY; GREENLAND ICE SHEET; ICE SHEET DYNAMICS; LAURENTIDE ICE SHEETS; SPATIAL AND TEMPORAL SCALE; SUBGLACIAL CHANNELS; SUBGLACIAL MELTWATER;

EID: 84896866870     PISSN: 00917613     EISSN: 19432682     Source Type: Journal    
DOI: 10.1130/G35092.1     Document Type: Article
Times cited : (47)

References (33)
  • 1
    • 0024525491 scopus 로고
    • Bedforms of the Keewatin Ice Sheet, Canada
    • doi: 10.1016/0037-0738(89)90129-2
    • Aylsworth, J.M., and Shilts, W.W., 1989, Bedforms of the Keewatin Ice Sheet, Canada: Sedimentary Geology, 62, doi: 10.1016/0037-0738(89)90129-2, 407-428.
    • (1989) Sedimentary Geology , vol.62 , pp. 407-428
    • Aylsworth, J.M.1    Shilts, W.W.2
  • 3
    • 77954837698 scopus 로고    scopus 로고
    • Seasonal evolution of subglacial drainage and acceleration in a Greenland outlet glacier
    • doi: 10.1038/ngeo863
    • Bartholomew, I., Nienow,, Mair, D., Hubbard, A., King, M.A., and Sole, A., 2010, Seasonal evolution of subglacial drainage and acceleration in a Greenland outlet glacier: Nature Geoscience, 3, doi: 10.1038/ngeo863, 408-411.
    • (2010) Nature Geoscience , vol.3 , pp. 408-411
    • Bartholomew, I.1    Nienow, M.D.2    Hubbard, A.3    King, M.A.4    Sole, A.5
  • 4
    • 84896871143 scopus 로고
    • The formation of eskers based on their morphology
    • stratigraphy and lithologic composition, Labrador, Canada [unpublished Ph.D. thesis]: Bethlehem, Pennsylvania, Lehigh University
    • Bolduc, A.M., 1992, The formation of eskers based on their morphology, stratigraphy and lithologic composition, Labrador, Canada [unpublished Ph.D. thesis]: Bethlehem, Pennsylvania, Lehigh University, 159
    • (1992) , pp. 159
    • Bolduc, A.M.1
  • 5
    • 61649113396 scopus 로고    scopus 로고
    • Drainage beneath ice sheets:Groundwater-channel coupling, and the origin of esker systems from former ice sheets
    • doi: 10.1016/j.quascirev.2008.05.009
    • Boulton, G.S., Hagdorn, M., Maillot,B., and Zatsepin, S., 2009, Drainage beneath ice sheets:Groundwater-channel coupling, and the origin of esker systems from former ice sheets: Quaternary Science Reviews, 28, doi: 10.1016/j.quascirev.2008.05.009, 621-638.
    • (2009) Quaternary Science Reviews , vol.28 , pp. 621-638
    • Boulton, G.S.1    Hagdorn, M.2    Maillot, B.3    Zatsepin, S.4
  • 6
    • 0034016722 scopus 로고    scopus 로고
    • Deglacial meltwater drainage and glaciodynamics
    • Inferences from Laurentide eskers, doi:10.1016/SO169-555X(99)00100-2
    • Brennand, T.A., 2000, Deglacial meltwater drainage and glaciodynamics: Inferences from Laurentide eskers, Canada: Geomorphology, 32, 263- 293, doi:10.1016/SO169-555X(99)00100-2.
    • (2000) Canada: Geomorphology , vol.32 , pp. 263-293
    • Brennand, T.A.1
  • 9
    • 78049351198 scopus 로고    scopus 로고
    • Persistent englacial drainage features in the Greenland Ice Sheet
    • doi:10.1029/2009GL041108Geophysical Research Letters
    • Catania, G.A., and Neumann, T.A., 2010, Persistent englacial drainage features in the Greenland Ice Sheet: Geophysical Research Letters, 37, L02501, doi:10.1029/2009GL041108.
    • (2010) , vol.37 , pp. 02501
    • Catania, G.A.1    Neumann, T.A.2
  • 10
    • 0033867202 scopus 로고    scopus 로고
    • Geomorphological reconstruction of the Labrador sector of the Laurentide Ice Sheet
    • doi: 10.1016/S0277-3791(99)00098-0
    • Clark, C.D., Knight, J.K., and Gray, J.T., 2000, Geomorphological reconstruction of the Labrador sector of the Laurentide Ice Sheet: Quaternary Science Reviews, 19, doi: 10.1016/S0277-3791(99)00098-0, 1343-1366.
    • (2000) Quaternary Science Reviews , vol.19 , pp. 1343-1366
    • Clark, C.D.1    Knight, J.K.2    Gray, J.T.3
  • 11
    • 84879890810 scopus 로고
    • Subglacial drainage, eskers, and deforming beds beneath the Laurentide and Eurasian ice sheets
    • doi:101130/0016-7606(1994)106<0304: SDEADB>2.3
    • Clark,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, 304- 314, doi:10.1130/0016-7606(1994)106<0304: SDEADB>2.3.CO;2.
    • (1994) Geological Society of America Bulletin , vol.106 , Issue.2 , pp. 304-314
    • Clark, U.1    Walder, J.S.2
  • 12
    • 0023486831 scopus 로고
    • Fast glacier flow: Ice streams, surging, and tidewater glaciers
    • doi: 10.1029/JB092iB09p08835
    • Clarke, G.K.C., 1987, Fast glacier flow: Ice streams, surging, and tidewater glaciers: Journal of Geophysical Research, 92, doi: 10.1029/JB092iB09p08835, 8835-8841.
    • (1987) Journal of Geophysical Research , vol.92 , pp. 8835-8841
    • Clarke, G.K.C.1
  • 13
    • 84861413391 scopus 로고    scopus 로고
    • Rapid erosion beneath the Greenland Ice Sheet
    • doi:10 1130/G32687. 1
    • Cowton, T., Nienow,, Bartholomew, I., Sole, A., and Mair, D., 2012, Rapid erosion beneath the Greenland Ice Sheet: Geology, doi:10.1130/G32687.1, 40, 343- 346.
    • (2012) Geology , vol.40 , pp. 343-346
    • Cowton, T.1    Nienow, B.I.2    Sole, A.3    Mair, D.4
  • 15
    • 79960510965 scopus 로고    scopus 로고
    • Modelling distributed and channelized subglacial drainage
    • doi:10.3189/002214311796405951
    • Hewitt, I.J., 2011, Modelling distributed and channelized subglacial drainage: The spacing of channels: Journal of Glaciology, doi:10.3189/002214311796405951, 57, 302- 314.
    • (2011) The spacing of channels: Journal of Glaciology , vol.57 , pp. 302-314
    • Hewitt, I.J.1
  • 16
    • 0019148364 scopus 로고
    • Chronology, paleogeography, and paleoclimatic signifi cance of the late and postglacial events in eastern Canada
    • Hillaire-Marcel, C., and Occhietti, S., 1980, Chronology, paleogeography, and paleoclimatic signifi cance of the late and postglacial events in eastern Canada: Zeitschrift fur Geomorphologie, 24, 373-392.
    • (1980) Zeitschrift fur Geomorphologie , vol.24 , pp. 373-392
    • Hillaire-Marcel, C.1    Occhietti, S.2
  • 17
    • 0031408657 scopus 로고    scopus 로고
    • Alpine subglacial hydrology
    • doi: 10.1016/S0277-3791(97)00031-0
    • Hubbard, B., and Nienow,, 1997, Alpine subglacial hydrology: Quaternary Science Reviews, 16, doi: 10.1016/S0277-3791(97)00031-0, 939-955.
    • (1997) Quaternary Science Reviews , vol.16 , pp. 939-955
    • Hubbard, B.N.1
  • 18
    • 0031408640 scopus 로고    scopus 로고
    • The relationship between subglacial water pressure and velocity of Findelengletscher, Switzerland, during its advance and retreat
    • Iken, A., and Truffer, M., 1997, The relationship between subglacial water pressure and velocity of Findelengletscher, Switzerland, during its advance and retreat: Journal of Glaciology, 43, 328-338.
    • (1997) Journal of Glaciology , vol.43 , pp. 328-338
    • Iken, A.1    Truffer, M.2
  • 19
    • 0023466487 scopus 로고
    • Glacier surge mechanism based on linked cavity confi guration of the basal water conduit system
    • doi: 10.1029 /JB092iB09p09083
    • Kamb, B., 1987, Glacier surge mechanism based on linked cavity confi guration of the basal water conduit system: Journal of Geophysical Research, 92, doi: 10.1029 /JB092iB09p09083, 9083-9100.
    • (1987) Journal of Geophysical Research , vol.92 , pp. 9083-9100
    • Kamb, B.1
  • 20
    • 33947527570 scopus 로고    scopus 로고
    • The subglacial thermal organisation (STO) of ice sheets
    • doi: 10.1016/j.quascirev.2006.12.010
    • Kleman, J., and Glasser, N.F., 2007, The subglacial thermal organisation (STO) of ice sheets: Quaternary Science Reviews, 26, doi: 10.1016/j.quascirev.2006.12.010, 585-597.
    • (2007) Quaternary Science Reviews , vol.26 , pp. 585-597
    • Kleman, J.1    Glasser, N.F.2
  • 21
    • 0345404100 scopus 로고    scopus 로고
    • Frozen-bed Fennoscandian and Laurentide ice sheets during the Last Glacial Maximum
    • doi: 10.1038/47005
    • Kleman, J., and Hättestrand, C., 1999, Frozen-bed Fennoscandian and Laurentide ice sheets during the Last Glacial Maximum: Nature, 402, doi: 10.1038/47005, 63-66.
    • (1999) Nature , vol.402 , pp. 63-66
    • Kleman, J.1    Hättestrand, C.2
  • 22
    • 84857957728 scopus 로고    scopus 로고
    • Evaluation of data sources for mapping glacial meltwater features
    • doi: 10.1080/0143116 1.2011.608738
    • Margold, M., and Jansson, K.N., 2012, Evaluation of data sources for mapping glacial meltwater features: International Journal of Remote Sensing, 33, doi: 10.1080/0143116 1.2011.608738, 2355-2377.
    • (2012) International Journal of Remote Sensing , vol.33 , pp. 2355-2377
    • Margold, M.1    Jansson, K.N.2
  • 23
    • 2342509805 scopus 로고    scopus 로고
    • Implications of increased Greenland surface melt under globalwarming scenarios
    • doi:10.1016/j.quatscirev.2003.12.024
    • Parizek, B.R., and Alley, R.B., 2004, Implications of increased Greenland surface melt under globalwarming scenarios: Ice-sheet simulations: Quaternary Science Reviews, doi:10.1016/j.quatscirev.2003.12.024, 23, 1013- 1027.
    • (2004) Ice-sheet simulations: Quaternary Science Reviews , vol.23 , pp. 1013-1027
    • Parizek, B.R.1    Alley, R.B.2
  • 24
    • 79952420872 scopus 로고    scopus 로고
    • Acceleration of the contribution of the Greenland and Antarctic ice sheets to sea level rise
    • doi: 10.1029/2011GL046583
    • Rignot, E., Velicogna, I., van den Broeke, M.R., Monaghan, A., and Lenaerts, J., 2011, Acceleration of the contribution of the Greenland and Antarctic ice sheets to sea level rise: Geophysical Research Letters, doi: 10.1029/2011GL046583, 38, L05503.
    • (2011) Geophysical Research Letters , vol.38
    • Rignot, E.1    Velicogna, I.2    van den Broeke, M.R.3    Monaghan, A.4    Lenaerts, J.5
  • 25
    • 78650105021 scopus 로고    scopus 로고
    • Ice-sheet acceleration driven by melt supply variability
    • doi:10.1038/nature09618
    • Schoof, C., 2010, Ice-sheet acceleration driven by melt supply variability: Nature, doi:10.1038/nature09618, 468, 803- 806, .
    • (2010) Nature , vol.468
    • Schoof, C.1
  • 26
    • 84859449113 scopus 로고    scopus 로고
    • Global warming preceded by increasing carbon dioxide concentrations during the last deglaciation
    • doi: 10.1038/nature1091.5
    • Shakun, J.D., Clark,U., He, F., Marcott, S.A., Mix, A.C., Liu, Z., Otto-Bliesner, B., Schmittner, A.,and Bard, E., 2012, Global warming preceded by increasing carbon dioxide concentrations during the last deglaciation: Nature, 484, doi: 10.1038/nature1091.5, 49-54.
    • (2012) Nature , vol.484 , pp. 49-54
    • Shakun, J.D.1    Clark, U.2    He, F.3    Marcott, S.A.4    Mix, A.C.5    Liu, Z.6    Otto-Bliesner, B.7    Schmittner, A.8    Bard, E.9
  • 27
    • 84883325887 scopus 로고    scopus 로고
    • and 18 others, 2013, Enhanced basal lubrication and the contribution of the Greenland Ice Sheet to future sea-level rise
    • Shannon, S.R., and 18 others, 2013, Enhanced basal lubrication and the contribution of the Greenland Ice Sheet to future sea-level rise: Proceedings of the National Academy of Sciences of the United States of America, doi:10.1073/pnas.1212647110, 110, 14,156- 14,161.
    • Proceedings of the National Academy of Sciences of the United States of America
    • Shannon, S.R.1
  • 28
    • 75749151230 scopus 로고    scopus 로고
    • Ice streaming in the Laurentide Ice Sheet: A fi rst comparison between data-calibrated numerical model output and geological evidence
    • doi:10.1029 /2009GL040990
    • Stokes, C.R., and Tarasov, L., 2010, Ice streaming in the Laurentide Ice Sheet: A fi rst comparison between data-calibrated numerical model output and geological evidence: Geophysical Research Letters, doi:10.1029 /2009GL040990, 37, L01501.
    • (2010) Geophysical Research Letters , vol.37
    • Stokes, C.R.1    Tarasov, L.2
  • 29
    • 84880964548 scopus 로고    scopus 로고
    • A map of Canadian eskers from Landsat satellite imagery
    • doi: 10.1080/17445647.2013.815591
    • Storrar, R.D., Stokes, C.R., and Evans, D.J.A., 2013, A map of Canadian eskers from Landsat satellite imagery: Journal of Maps, 9, doi: 10.1080/17445647.2013.815591, 456-473.
    • (2013) Journal of Maps , vol.9 , pp. 456-473
    • Storrar, R.D.1    Stokes, C.R.2    Evans, D.J.A.3
  • 30
    • 79251543358 scopus 로고    scopus 로고
    • Meltinduced speed-up of Greenland ice sheet offset by effi cient subglacial drainage
    • doi: 10.1038/nature09740
    • Sundal, A.V., Shepherd, A., Nienow,, Hanna, E., Palmer, S., and Huybrechts,, 2011, Meltinduced speed-up of Greenland ice sheet offset by effi cient subglacial drainage: Nature, 469, doi: 10.1038/nature09740, 521-524.
    • (2011) Nature , vol.469 , pp. 521-524
    • Sundal, A.V.1    Shepherd, A.2    Nienow, H.E.3    Palmer, S.H.4
  • 33
    • 0037067613 scopus 로고    scopus 로고
    • Surface meltinduced acceleration of Greenland ice-sheet flow
    • doi: 10.1126 /science.1072708
    • Zwally, H.J., Abdalati, W., Herring, T., Larson, K., Saba, J., and Steffen, K., 2002, Surface meltinduced acceleration of Greenland ice-sheet flow: Science, 297, doi: 10.1126 /science.1072708, 218-222.
    • (2002) Science , vol.297 , pp. 218-222
    • Zwally, H.J.1    Abdalati, W.2    Herring, T.3    Larson, K.4    Saba, J.5    Steffen, K.6


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