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Factors leading to a mild break-up of the Yukon River near Fort Selkirk : 1985 / E.C. Carmack and M.E. Alford.En37-264/1985E-PDF

"In May, 1985, a field camp was set-up at Fort Selkirk on the Yukon River to observe break-up. This particular location was chosen because historical records showed it to be a common site for ice jam formation. However, the break-up of 1985 proved to be very gentle: water levels and flows remained low; thermal leads opened up along the entire length of the reach; and the ice simply melted in place. Although this sequence of events precluded any observations of ice jam hydraulics, it did allow observations of the kind of break-up that does little damage through flooding and ice pressure. In this report we describe the attendant conditions that seem to favour a mild break-up, and point out certain factors that may be of special concern to understanding break-up in the Yukon River Basin"--Abstract.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.895867&sl=0

Publication information
Department/Agency
  • Canada. Inland Waters Directorate. Pacific and Yukon Region, issuing body.
TitleFactors leading to a mild break-up of the Yukon River near Fort Selkirk : 1985 / E.C. Carmack and M.E. Alford.
Publication typeMonograph
Language[English]
FormatDigital text
Electronic document
Note(s)
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • Includes bibliographical references.
Publishing information
  • Vancouver, B.C. : Inland Waters Directorate, Pacific and Yukon Region, August 1985.
Author / Contributor
  • Carmack, E. C. (Eddy Clark)author.
Description1 online resource (13 unnumbered pages) : illustrations (some colour), map
Catalogue number
  • En37-264/1985E-PDF
Subject terms
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