Subglacial hydrological networks in Antarctica and their impact on ice flow

Annals of Glaciology

Volumn 39, Issue , 2004, Pages 67-72

  Remy, Frédérique ^a   Legresy, Benoît ^a  

^a CNES   (France)

Author keywords

[No Author keywords available]

Indexed keywords

GLACIAL HYDROLOGY; ICE FLOW; MELTWATER; SUBGLACIAL ENVIRONMENT;

ANTARCTICA; ARCTIC AND ANTARCTIC; WORLD;

EID: 23844474052     PISSN: 02603055     EISSN: None     Source Type: Journal    
DOI: 10.3189/172756404781814401     Document Type: Article

References (16)

1. Budd, W.F. and D.B. Carter. 1971. An analysis of the relation between the surface and bedrock profiles of ice caps. J. Glaciol., 10 (59), 197-209.
2. Dowdeswell, J.A. and M.J. Siegert. 1999. The dimensions and topographic setting of Antarctic subglacial lakes and implications for large-scale water storage beneath continental ice sheets. Geol. Soc. Am. Bull., 111(2), 254-263.
3. Dowdeswell, J.A. and M.J. Siegert. 2003. The physiography of modern Antarctic subglacial lakes. Global Planet. Change, 35(3-4), 221-236.
4. Ferraccioli, F. and 6 others. 2001. Rifted crust at the East Antarctic Craton margin: gravity and magnetic interpretation along a traverse across the Wilkes Subglacial Basin region. Earth Planet. Sci. Lett., 192(3), 407-421.
5. Legrésy, B., A. Wendt, I. E. Tabacco, F. Rémy and R. Dietrich. 2004. Influence of tides and tidal current on Mertz Glacier, Antarctica. J. Glaciol., 50(170), 427-435.
6. Lythe, M. B., D. G. Vaughan and BEDMAP consortium. 2000. BEDMAP - bed topography of the Antarctic. (Scale 1:10,000,000.) British Antarctic Survey. (BAS (Misc) 9, http://www.antarctica.ac.uk/aedc/bedmap/.)
7. Pollack, H. N., S. J. Hurter and J. R. Johnson. 1993. Heat flow from the Earth's interior: analysis of the global data set. Rev. Geophys., 31(3), 267-280.
8. Rémy, F. and I. E. Tabacco. 2000. Bedrock features and ice flow near the EPICA ice core site (Dome C, Antarctica), Geophys. Res. Lett., 27(3), 405-409.
9. Rémy, F., P. Shaeffer and B. Legrésy, 1999. Ice flow physical processes derived from ERS-1 high-resolution map of Antarctica and Greenland ice sheet. Geophys. J. Int., 139(3), 645-656.
10. Rémy, F., L. Testut, B. Legrésy, A. Forieri, C. Bianchi and I. E. Tabacco. 2003. Lakes and subglacial hydrological networks around Dome C, East Antarctica. Ann. Glaciol., 37, 252-256.
11. Siegert, M.J. and J.A. Dowdeswell. 1996. Spatial variations in heat at the base of the Antarctic ice sheet from analysis of the thermal regime above subglacial lakes. J. Glaciol., 42(142), 501-509.
12. Siegert, M. J. and J. K. Ridley. 1998a. An analysis of the ice-sheet surface and subsurface topography above the Vostok Station subglacial lake, central East Antarctica. J. Geophys. Res., 103(B5), 10,195-10,207.
13. Siegert, M.J. and J.K. Ridley. 1998b. Determining basal ice-sheet conditions in the Dome C region of East Antarctica using satellite radar altimetry and airborne radio-echo sounding. J. Glaciol., 44 (146), 1-8.
14. Tabacco, I.E., A. Passerini, F. Corbelli and M. Gorman. 1998. Correspondence. Determination of the surface and bed topography at Dome C, East Antarctica. J. Glaciol., 44(146), 185-191.
15. Testut, L., I. E. Tabacco, C. Bianchi and F. Rémy. 2000. Influence of geometrical boundary conditions on the estimation of rheological parameters. Ann. Glaciol., 30, 102-106.
16. Testut, L., R. Hurd, R. Coleman, F. Rémy and B. Legrésy. 2003. Comparison between computed balance velocities and GPS measurements in the Lambert Glacier basin, East Antarctica. Ann. Glaciol., 37, 337-344.