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Visual recovery of desert pavement surfaces following impacts from vehicle and foot traffic in the Ross Sea region of Antarctica

Published online by Cambridge University Press:  17 January 2013

Tanya A. O'Neill ,
Megan R. Balks  and
Jerónimo López-Martínez
Tanya A. O'Neill*
Affiliation:
Earth and Ocean Sciences, University of Waikato, Hamilton, New Zealand
Megan R. Balks
Affiliation:
Earth and Ocean Sciences, University of Waikato, Hamilton, New Zealand
Jerónimo López-Martínez
Affiliation:
Faculty of Sciences, Universidad Autónoma de Madrid, Spain
*
[email protected]
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Abstract

Sites of past human activity were investigated to assess the visual recovery of the desert pavement following impacts from human trampling and vehicle traffic. Visually disturbed and nearby control sites were assessed using comparative photographic records, a field-based Visual Site Assessment, and Desert Pavement Recovery Assessment. Sites included: vehicle and walking tracks at Marble Point and Taylor Valley; a campsite, experimental treading trial site, and vehicle tracks in Wright Valley; and vehicle and walking tracks at Cape Roberts. The time since last disturbance ranged from three months to over 50 years. This investigation also attempted to determine what has the greatest lasting visual impact on soil surfaces in the Ross Sea region: dispersed trafficking or track formation? Walking tracks remained visible in the landscape (due to larger clasts concentrating along track margins) long after the desert pavement surface had recovered. However, randomly dispersed footprints were undetectable within five years. For many sites, allowing widespread trampling will give lower medium-term visible impact than concentrating traffic flow by track formation. For steep slopes and sites where repeated visits occur, use of a single track is recommended. Some 1950s vehicle tracks remain visible in the Antarctic landscape, but where visually obvious impacts were remediated, evidence of former occupation was almost undetectable.

Keywords

foot-trackinghuman impactssurface morphologysurface recoverytracks
Type
Biological Sciences
Information
Antarctic Science , Volume 25 , Issue 4 , August 2013 , pp. 514 - 530
Copyright
Copyright © Antarctic Science Ltd 2013 

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References

ATCM (Antarctic Treaty Consultative Meeting). 2011. Management Plan for Antarctic Specially Managed Area No. 2, McMurdo Dry Valleys, Southern Victoria Land. Measure 10, Final Report of the Thirty-fourth Antarctic Treaty Consultative Meeting. Buenos Aires, Argentina, 348 pp.Google Scholar
Ayres, E., Nkem, J.N., Wall, D.H., Adams, B.J., Barnett, J.E., Broos, E.J., Parsons, A.N., Powers, L.E., Simmons, B.L.Virginia, R.A. 2008. Effects on human trampling on populations of soil fauna in the McMurdo Dry Valleys, Antarctica. Conservation Biology, 22, 1544–1551.CrossRefGoogle ScholarPubMed
Balks, M.R., Campbell, D.I., Campbell, I.B.Claridge, G.G.C. 1995. Interim results of 1993/94 soil climate, active layer, and permafrost investigations at Scott Base, Vanda and Beacon Heights, Antarctica. University of Waikato, Antarctic Research Unit Special Report, No. 1, 64 pp.Google Scholar
Bockheim, J.G. 1997. Properties and classification of cold desert soils from Antarctica. Soil Science Society of America Journal, 61, 224–231.CrossRefGoogle Scholar
Bockheim, J.G. 2010. Evolution of desert pavements and the vesicular layer in soils of the Transantarctic Mountains. Geomorphology, 118, 433–443.CrossRefGoogle Scholar
Broadbent, N.D. 1994. An archaeological survey of Marble Point, Antarctica. Antarctic Journal, 19, 3–6.Google Scholar
Broadbent, N.D. 2009. From ballooning in the Arctic to 10,000-foot runways in Antarctica: lessons from historic archaeology. In Krupnik, I., Lang, M.A. &Miller, S.E.,eds. Smithsonian at the poles: contributions to International Polar Year Science. Washington, DC: Smithsonian Institution, 49–60.CrossRefGoogle Scholar
Campbell, I.B.Claridge, G.G.C. 1975. Morphology and age relationships of Antarctic soils. Royal Society of New Zealand Bulletin, 13, 83–88.Google Scholar
Campbell, I.B.Claridge, G.G.C. 1987. Antarctica: soils, weathering processes and environment. Amsterdam: Elsevier, 368 pp.Google Scholar
Campbell, I.B.Keys, J.R. 1993. Cape Roberts comprehensive environmental evaluation - a survey of the soils and vegetation. Christchurch: Antarctica New Zealand, 9 pp.Google Scholar
Campbell, I.B., Balks, M.R.Claridge, G.G.C. 1993. A simple visual technique for estimating the impact of fieldwork on the terrestrial environment in ice-free areas of Antarctica. Polar Record, 29, 321–328.CrossRefGoogle Scholar
Campbell, I.B., Claridge, G.G.C.Balks, M.R. 1994. The effects of human activities on moisture content of soils and underlying permafrost from the McMurdo Sound region, Antarctica. Antarctic Science, 6, 307–314.CrossRefGoogle Scholar
Campbell, I.B., Claridge, G.G.C.Balks, M.R. 1998. Short- and long-term impacts of human disturbances on snow-free surfaces in Antarctica. Polar Record, 3, 15–24.CrossRefGoogle Scholar
Cooke, R.U. 1970. Stone pavements in deserts. Annals of the Association of American Geographers, 60, 560–577.CrossRefGoogle Scholar
Cowie, J. 2001. Cape Roberts project K001: clean up phase. Christchurch: Antarctica New Zealand, 8 pp.Google Scholar
Doran, P.T., Priscu, J.C., Lyons, W.B., Walsh, J.E., Fountain, A.G., McKnight, D.M., Moorhead, D.L., Virginia, R.A., Wall, D.H., Clow, G.D., Fritsen, C.H., McKay, C.P.Parsons, A.N. 2002. Antarctic climate cooling and terrestrial ecosystem response. Nature, 415, 517–520.CrossRefGoogle ScholarPubMed
Harris, C.M. 1998. Science and environmental management in the McMurdo Dry Valleys, Antarctica. Antarctic Research Series, 72, 337–350.Google Scholar
Hayward, J., MacFarlane, M.J., Keys, J.R.Campbell, I.B. 1994. Decommissioning Vanda station, Wright Valley, Antarctica: initial environmental evaluation. Christchurch: Antarctica New Zealand, 20 pp.Google Scholar
Kiernan, K.McConnell, A. 2001. Land surface rehabilitation research in Antarctica. Proceedings of the Linnean Society of New South Wales, 123, 101–118.Google Scholar
McFadden, L.D., Wells, S.G.Jercinovich, M.J. 1987. Influences of aeolian and pedogenic processes on the origin and evolution of the desert pavement. Geology, 15, 504–509.2.0.CO;2>CrossRefGoogle Scholar
McLeod, M. 2012. Soil and permafrost distribution, soil characterisation and soil vulnerability to human foot trampling, Wright Valley, Antarctica. PhD thesis, University of Waikato, 219 pp. [Unpublished.]Google Scholar
O'Neill, T.A., Balks, M.R.López-Martínez, J. 2012. A method for assessing the physical recovery of Antarctic desert pavements following human-induced disturbances. Journal of Environmental Management, 112, 415–428.CrossRefGoogle ScholarPubMed
Pointing, S.B., Chan, Y., Lacap, D.C., Lau, M.C.Y., Jurgens, J.A.Farrell, R.L. 2009. Highly specialized microbial diversity in hyper-arid polar desert. Proceedings of the National Academy of Sciences of the United States of America, 106, 19 964–19 969.CrossRefGoogle ScholarPubMed
Roura, R. 2004. Monitoring and remediation of hydrocarbon contamination at the former site of Greenpeace's World Park Base, Cape Evans, Ross Island, Antarctica. Polar Record, 40, 51–67.CrossRefGoogle Scholar
Soil Survey Staff. 2002. Keys to soil taxonomy, 9th ed. Washington, DC: US Department of Agriculture, Natural Resource Conservation Service, 332 pp.Google Scholar
Tin, T., Fleming, Z.L., Hughes, K.A., Ainley, D.G., Convey, P., Moreno, C.A., Pfeiffer, S., Scott, J.Snape, I. 2009. Impacts of local human activities on the Antarctic environment. Antarctic Science, 21, 3–33.CrossRefGoogle Scholar
Waterhouse, E. 2001. Cape Roberts Project final environmental report 1995–2001. Christchurch: Antarctica New Zealand, 66 pp.Google Scholar
Webster, J., Webster, K., Nelson, P.Waterhouse, E. 2003. The behaviour of residual contaminants at a former station site, Antarctica. Environmental Pollution, 123, 163–179.CrossRefGoogle Scholar