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Distribution and origin of ground ice in University Valley, McMurdo Dry Valleys, Antarctica

Published online by Cambridge University Press:  01 December 2016

Caitlin Lapalme ,
Denis Lacelle ,
Wayne Pollard ,
David Fisher ,
Alfonso Davila  and
Christopher P. Mckay
Caitlin Lapalme
Affiliation:
Department of Geography, University of Ottawa, Ottawa, ON, Canada
Denis Lacelle*
Affiliation:
Department of Geography, University of Ottawa, Ottawa, ON, Canada
Wayne Pollard
Affiliation:
Department of Geography, McGill University, Montreal, QC, Canada
David Fisher
Affiliation:
Department of Earth Sciences, University of Ottawa, Ottawa, ON, Canada
Alfonso Davila
Affiliation:
Carl Sagan Center at the SETI Institute, Mountain View, CA 94043, USA
Christopher P. Mckay
Affiliation:
NASA Ames Research Center, Moffett Field, CA 94035, USA
*
*dlacelle@uottawa.ca
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Abstract

Ground ice is one of the most important and dynamic geologic components of permafrost; however, few studies have investigated the distribution and origin of ground ice in the McMurdo Dry Valleys of Antarctica. In this study, ice-bearing permafrost cores were collected from 18 sites in University Valley, a small hanging glacial valley in the Quartermain Mountains. Ground ice was found to be ubiquitous in the upper 2 m of permafrost soils, with excess ice contents reaching 93%, but ground ice conditions were not homogeneous. Ground ice content was variable within polygons and along the valley floor, decreasing in the centres of polygons and increasing in the shoulders of polygons towards the mouth of the valley. Ground ice also had different origins: vapour deposition, freezing of partially evaporated snow meltwater and buried glacier ice. The variability in the distribution and origin of ground ice can be attributed to ground surface temperature and moisture conditions, which separate the valley into distinct zones. Ground ice of vapour-deposition origin was predominantly situated in perennially cryotic zones, whereas ground ice formed by the freezing of evaporated snow meltwater was predominantly found in seasonally non-cryotic zones.

Keywords

Antarcticaground iceMcMurdo Dry Valleyspermafrostpolygons
Type
Physical Sciences
Information
Antarctic Science , Volume 29 , Issue 2 , April 2017 , pp. 183 - 198
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Copyright
© Antarctic Science Ltd 2016 

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References

Barrett, P.J. 1981. History of the Ross Sea region during the deposition of the Beacon Supergroup 400–180 million years ago. Journal of the Royal Society of New Zealand, 11, 447–458.Google Scholar
Bockheim, J.G., Campbell, I.B. & McLeod, M. 2007. Permafrost distribution and active-layer depths in the McMurdo Dry Valleys, Antarctica. Permafrost and Periglacial Processes, 18, 10.1002/ppp.588.CrossRefGoogle Scholar
Campbell, I.B. & Claridge, G.G.C. 2006. Permafrost properties, patterns and processes in the Transantarctic Mountains region. Permafrost and Periglacial Processes, 17, 10.1002/ppp.557.Google Scholar
Cox, S.C., Turnbull, I.M., Isaac, M.J., Townsend, D.B. & Smith, B.L. 2012. Geology of southern Victoria Land Antarctica. Institute of Geological and Nuclear Sciences, Geological Map 22. Lower Hutt: GNS Science.Google Scholar
Criss, R.E. 1999. Principles of stable isotope distribution. New York, NY: Oxford University Press, 264 pp.Google Scholar
Dansgaard, W. 1964. Stable isotopes in precipitation. Tellus, XVI, 436–468.Google Scholar
Doran, P.T., McKay, C.P., Clow, G.D., Dana, G.L., Fountain, A.G., Nylen, T. & Lyons, W.B. 2002. Valley floor climate observations from the McMurdo Dry Valleys, Antarctica, 1986–2000. Journal of Geophysical Research - Atmospheres, 107, 10.1029/2001JD002045.Google Scholar
Fisher, D.A. & Lacelle, D. 2014. A model for co-isotopic signatures of evolving ground ice in the cold dry environments of Earth and Mars. Icarus, 243, 10.1016/j.acarus.2014.08.009.Google Scholar
Fisher, D.A., Lacelle, D., Pollard, W., Davila, A. & McKay, C.P. 2016. Ground surface temperature and humidity and ground temperature cycles set the ice table depth in University Valley, McMurdo Dry Valleys of Antarctica. Journal of Geophysical Research, 10.1002/2016JF004054.Google Scholar
Fountain, A.G., Nylen, T.H., Monaghan, A., Basagic, H.J. & Bromwich, D. 2010. Snow in the McMurdo Dry Valleys, Antarctica. International Journal of Climatology, 30, 10.1002/joc.1933.Google Scholar
French, H.M. 2007. The periglacial environment, 3rd edition. Chichester: John Wiley & Sons, 458 pp.Google Scholar
Gooseff, M.N., Lyons, W.B., McKnight, D.M., Vaughn, B.H., Fountain, A.G. & Dowling, C. 2006. A stable isotopic investigation of a polar desert hydrologic system, McMurdo Dry Valleys, Antarctica. Arctic Antarctic and Alpine Research, 38, 60–71.Google Scholar
Hagedorn, B., Sletten, R.S., Hallet, B., McTigue, D.F. & Steig, E.J. 2010. Ground ice recharge via brine transport in frozen soils of Victoria Valley, Antarctica: insights from modeling d18O and dD profiles. Geochimica et Cosmochimica Acta, 74, 435–448.Google Scholar
Hallet, B., Sletten, R. & Whilden, K. 2011. Micro-relief development in polygonal patterned ground in the Dry Valleys of Antarctica. Quaternary Research, 75, 10.1016/j.yqres.2010.12.009.Google Scholar
Heldmann, J.L., Marinova, M.M., Williams, K.E., Lacelle, D., McKay, C.P., Davila, A., Pollard, W. & Andersen, D.T. 2012. Formation and evolution of buried snowpack deposits in Pearse Valley, Antarctica, and implications for Mars. Antarctic Science, 24, 10.1017/S0954102011000903.CrossRefGoogle Scholar
Jackson, A., Davila, A.F., Böhlke, J.K., Sturchio, N.C., Sevanthi, R., Estrada, N., Brundrett, M., Lacelle, D., McKay, C.P., Poghosyan, A., Pollard, W. & Zacny, K. 2016. Deposition, accumulation, and alteration of Cl-, NO3 -, ClO4 - and ClO3 - salts in a hyper-arid polar environment: mass balance and isotopic constraints. Geochimica et Cosmochimica Acta, 182, 10.1016/j.gca.2016.03.012.Google Scholar
Kowalewski, D.E., Marchant, D.R., Head, J.W. & Jackson, D.W. 2012. A 2D model for characterising first-order variability in sublimation of buried glacier ice, Antarctica: assessing the influence of polygon troughs, desert pavements and shallow subsurface salts. Permafrost and Periglacial Processes, 23, 10.1002/ppp.731.Google Scholar
Lacelle, D. 2011. On the δ18O, δD and D-excess relations in meteoric precipitation and during equilibrium freezing: theoretical approach and field examples. Permafrost and Periglacial Processes, 22, 10.1002/ppp.712.Google Scholar
Lacelle, D., Davila, A.F., Pollard, W.H., Andersen, D., Heldmann, J., Marinova, M. & McKay, C.P. 2011. Stability of massive ground ice bodies in University Valley, McMurdo Dry Valleys of Antarctica: using stable O-H isotope as tracers of sublimation in hyper-arid regions. Earth and Planetary Science Letters, 301, 10.1016/j.epsl.2010.11.028.Google Scholar
Lacelle, D., Lapalme, C., Davila, A.F., Pollard, W., Marinova, M., Heldmann, J. & McKay, C.P. 2016. Solar radiation and air and ground temperature relations in the cold and hyper-arid Quartermain Mountains, McMurdo Dry Valleys of Antarctica. Permafrost and Periglacial Processes, 27, 10.1002/ppp.1859.Google Scholar
Lacelle, D., Davila, A.F., Fisher, D., Pollard, W.H., DeWitt, R., Heldmann, J., Marinova, M.M. & McKay, C.P. 2013. Excess ground ice of condensation-diffusion origin in University Valley, McMurdo Dry Valleys of Antarctica: evidence from isotope geochemistry and numerical modeling. Geochimica et Cosmochimica Acta, 120, 10.1016/j.gca.2013.06.032.Google Scholar
Lewis, A.R., Marchant, D.R., Ashworth, A.C., Hemming, S.R. & Machlus, M.L. 2007. Major middle Miocene global change: evidence from East Antarctica and the Transantarctic Mountains. Geological Society of America Bulletin, 119, 10.1130/0016-7606(2007)119[1449:MMMGCC]2.0.CO;2.CrossRefGoogle Scholar
Mackay, J.R. 1972. The world of underground ice. Annals of the Association of American Geographers, 62, 10.1111/j.1467-8306.1972.tb00839.x.Google Scholar
Marchant, D.R. & Head, J.W. 2007. Antarctic dry valleys: microclimate zonation, variable geomorphic processes, and implications for assessing climate change on Mars. Icarus, 192, 10.1016/j.icarus.2007.06.018.Google Scholar
Marchant, D.R., Mackay, S.L., Lamp, J.L., Hayden, A.T. & Head, J.W. 2013. A review of geomorphic processes and landforms in the Dry Valleys of southern Victoria Land: implications for evaluating climate change and ice-sheet stability. In Hambrey, M.J., Barker, P.F., Barrett, P.J., Bowman, V., Davies, B., Smellie, J.L. & Tranter, M., eds. Antarctic paleoenvironments and earth-surface processes. Special Publication of the Geological Society of London, No. 381, 10.1144/SP381.10.Google Scholar
Marchant, D.R., Lewis, A.R., Phillips, W.M., Moore, E.J., Souchez, R.A., Denton, G.H., Sugden, D.E., Potter, N. & Landis, G.P. 2002. Formation of patterned ground and sublimation till over Miocene glacier ice in Beacon Valley, southern Victoria Land, Antarctica. Geological Society of America Bulletin, 144, 718–730.Google Scholar
Marinova, M.M., McKay, C.P., Pollard, W.H., Heldmann, J.L., Davila, A.F., Anderson, D.T., Jackson, W.A., Lacelle, D., Paulsen, G. & Zacny, K. 2013. Distribution of depth to ice-cemented soils in the high elevation Quartermain Mountains, McMurdo Dry Valleys, Antarctica. Antarctic Science, 25, 10.1017/S095410201200123X.Google Scholar
McKay, C.P. 2009. Snow recurrence sets the depth of dry permafrost at high elevations in the McMurdo Dry Valleys of Antarctica. Antarctic Science, 21, 10.1017/S0954102008001508.Google Scholar
McKay, C.P., Mellon, M.T. & Friedmann, E.I. 1998. Soil temperature and stability of ice-cemented ground in the McMurdo Dry Valleys, Antarctica. Antarctic Science, 10, 31–38.CrossRefGoogle ScholarPubMed
Mellon, M.T., McKay, C.P. & Heldmann, J.L. 2014. Polygonal ground in the McMurdo Dry Valleys of Antarctica and its relationship to ice-table depth and the recent Antarctic climate history. Antarctic Science, 26, 10.1017/S0954102013000710.Google Scholar
Morse, P.D., Burn, C.R. & Kokelj, S.V. 2009. Near-surface ground-ice distribution, Kendall Island Bird Sanctuary, western Arctic coast, Canada. Permafrost and Periglacial Processes, 20, 10.1002/ppp.650.Google Scholar
Péwé, T.L. 1959. Sand-wedge polygons (tesselations) in the McMurdo Sound region, Antarctica – a progress report. American Journal of Science, 257, 10.2475/ajs.257.8.545.Google Scholar
Pollard, W.H. & French, H.M. 1980. A first approximation of the volume of ground ice, Richards Island, Pleistocene Mackenzie Delta, Northwest Territories, Canada. Canadian Geotechnical Journal, 17, 509–516.Google Scholar
Pollard, W.H., Lacelle, D., Davila, A.F., Andersen, D., McKay, C.P., Marinova, M. & Heldmann, J. 2012. Ground ice conditions in University Valley, McMurdo Dry Valleys, Antarctica. Proceedings of the Tenth International Conference on Permafrost (TICOP), 305–310.Google Scholar
Smith, M.W. 1975. Microclimate influences on ground temperatures and permafrost distribution, Mackenzie Delta, Northwest Territories. Canadian Journal of Earth Sciences, 12, 10.1139/e75-129.CrossRefGoogle Scholar
Sletten, R.S., Hallet, B. & Fletcher, R.C. 2003. Resurfacing time of terrestrial surfaces by the formation and maturation of polygonal patterned ground. Journal of Geophysical Research - Planets, 108, 10.1029/2002JE001914.Google Scholar
Sofer, Z. & Gat, J.R. 1975. The isotope composition of evaporating brines: effect of the isotopic activity ratio in saline solutions. Earth and Planetary Science Letters, 26, 10.1016/0012-821X(75)90085-0.Google Scholar
Sugden, D.E., Marchant, D.R., Potter, N., Souchez, R.A., Denton, G.H., Swisher, III, C.C. & Tison, J.L. 1995. Preservation of Miocene glacier ice in East Antarctica. Nature, 376, 412–414.Google Scholar
Swanger, K.M., Marchant, D.R., Kowalewski, D.E. & Head, J.W. 2010. Viscous flow lobes in central Taylor Valley, Antarctica: origin as remnant buried glacial ice. Geomorphology, 120, 10.1016/j.geomorph.2010.03.024.Google Scholar
Van Everdingen, R., ed. 1998. Multi-language glossary of permafrost and related ground-ice terms. Boulder, CO: National Snow and Ice Data Center/World Data Center for Glaciology.Google Scholar
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