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| 02507cam 2200421zi 4500 |
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| 001 | 9.871635 |
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| 003 | CaOODSP |
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| 005 | 20221107163436 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190415t19811981qucab o f00| 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-nu |
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| 086 | 1 |aEn36-511/19E-PDF |
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| 100 | 1 |aArnold, K. C. |q(Keith Charles)|eauthor. |
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| 245 | 10|aIce ablation measured by stakes and terrestrial photogrammetry : |ba comparison on the lower part of the White Glacier, Axel Heiberg Island, Canadian Arctic Archipelago / |cK.C. Arnold. |
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| 264 | 1|aMontreal : |bCentre for Northern Studies and Research, McGill University, |c1981. |
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| 264 | 4|c©1981 |
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| 300 | |a1 online resource (vi, 98 pages, 3 unnumbered pages) : |billustrations, maps. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aNHRI paper ; |vno. 19 |
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| 490 | 0 |aAxel Heiberg Island Research Reports, Glaciology ; |vno. 2 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |a"December 1981." |
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| 500 | |a"This research has been sponsored by the National Research Council of Canada ... and by the National Hydrology Research Institute, Environment Canada." |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"On the lower part of the ablation area of the White Glacier standard terrestrial photogrammetric techniques were used to measure the height difference of the glacier surface (21 June 1969 to 5 August 1969, and 5 August 1969 to 4 August 1970) at 689 points spaced on a 50 m grid, covering an area of 1.7 km2. Twenty-two ablation stakes served as control. Photogrammetry is not necessarily considered a method of replacing stakes for measuring specific ice ablation, because a glacier's specific vertical velocity components, necessary for deducing ablation from height changes, can only be measured by stakes anchored in the ice"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aGlaciers |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Hydrology Research Institute (Canada) |
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| 710 | 2 |aMcGill University. |bCentre for Northern Studies and Research. |
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| 830 | #0|aNHRI paper ;|vno. 19|w(CaOODSP)9.871582 |
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| 856 | 40|qPDF|s13.40 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/En36-511-19-eng.pdf |
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