Abstract
Removal of winter snow by wind explains why the annual mean oxygen-isotope ratio at an ice divide is 2.5‰ less negative than it is 1.2 km downslope. Cores from two sites on an ice cap, Ellesmere Island, Canada, show past variations in the difference, depending on where the ice originated relative to the scoured zone. Some ice-core climatic records may need correction for scouring.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Paterson, W. S. B. et al. Nature 266, 508–511 (1977).
Koerner, R. M., Fisher, D. A. & Parnandi, M., Glaciol. 2, 34–38 (1981).
Koerner, R. M. Int. Ass. Hydrol. Sci. Publ. No. 118, 371–376 (1977).
Raymond, C. F. J. Glaciol. (submitted).
Hammer, C. U. J. Glaciol. 25, 359–372 (1980).
Hammer, C. U. et al. J. Glaciol. 20, 3–26 (1978).
Thompson, L. G. & Mosley-Thompeon, E. J. Volcan. Geotherm. Res. 11, 11–27 (1981).
Epstein, S., Sharp, R. P. & Gow, A. J. Science 168, 1570–1572 (1970).
Johnsen, S. J., Dansgaard, W., Clausen, H. B. & Langway, C. C. Nature 235, 429–434; 236, 249 (1972).
Lorius, C., Merlivat, L., Jouzel, J. & Pourchct, M. Nature 280, 644–648 (1979).
Briat, M., Royer, A. & Petit, J. R., Ann. Glaciol. 3, 27–31 (1982).
Barkov, N. I., Korotkevich, Ye. S., Gordienko, F. G. & Kotlyakov, V. M. Int. Ass. hydrol. Sci. Publ. No. 118, 382–387 (1977).
Dansgaard, W., Johnsen, S. J., Clausen, H. B. & Langway, C. C. in The Late Cenozoic Glacial Ages (ed. Turekian, K. K.) 37–56 (Yale University Press, 1971).
Holmgren, B. Uppsala Univ. Met. Inst. 107 (1971).
Koerner, R. M., Fisher, D. A. & Paterson, W. S. B. Wisconsin and pre-Wisconsin Ice Thicknesses on Ellesmere Island, Canada; Inferences from Ice Cores (Preprint, Polar Continental Shelf Project).
Koerner, R. M. & Russel, R. D. Can. J. Earth Sci. 16, 1419–1427 (1979).
Langway, C. C., Oeschger, H. & Dansgaard, W. EOS 63, 297 (1982).
Reeh, N., Clausen, H. B., Gundestrup, N., Johnsen, S. J. & Stauffer, B. Int. Ass. hydrol. Sci. Publ. No. 118, 177–181 (1977).
Gow, A. J. & Rowland, R. J. Glaciol. 5, 843–847 (1965).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Fisher, D., Koerner, R., Paterson, W. et al. Effect of wind scouring on climatic records from ice-core oxygen-isotope profiles. Nature 301, 205–209 (1983). https://doi.org/10.1038/301205a0
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/301205a0
This article is cited by
-
A global multiproxy database for temperature reconstructions of the Common Era
Scientific Data (2017)
-
An extended Arctic proxy temperature database for the past 2,000 years
Scientific Data (2014)
-
Abrupt temperature changes during the last 1,500 years
Theoretical and Applied Climatology (2013)
-
Sedimentary pellets as an ice-cover proxy in a High Arctic ice-covered lake
Journal of Paleolimnology (2009)
-
Five thousand years of sediment transfer in a high arctic watershed recorded in annually laminated sediments from Lower Murray Lake, Ellesmere Island, Nunavut, Canada
Journal of Paleolimnology (2009)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.