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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-yk
045 |ax8x8
0861 |aEn37-264/1985E-PDF
1001 |aCarmack, E. C. |q(Eddy Clark)|eauthor.
24510|aFactors leading to a mild break-up of the Yukon River near Fort Selkirk : |b1985 / |cE.C. Carmack and M.E. Alford.
264 1|aVancouver, B.C. : |bInland Waters Directorate, Pacific and Yukon Region, |cAugust 1985.
300 |a1 online resource (13 unnumbered pages) : |billustrations (some colour), map
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
5203 |a"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.
650 0|aIce on rivers, lakes, etc.|zYukon River (Yukon and Alaska)
650 0|aStreamflow|zYukon River (Yukon and Alaska)
650 6|aGlace sur les cours d'eau, lacs, etc.|zYukon, Fleuve (Yukon et Alaska)
650 6|aCours d'eau|xDébit|zYukon, Fleuve (Yukon et Alaska)
7101 |aCanada. |bInland Waters Directorate. |bPacific and Yukon Region, |eissuing body.
85640|qPDF|s2.51 MB|uhttps://publications.gc.ca/collections/collection_2021/eccc/en37/En37-264-1985-eng.pdf