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008	251218t20132013oncdb   ob   f|0| 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
043	|an-cn-nt
086	1 |aM183-2/7333E-PDF
100	1 |aRiseborough, D. W., |eauthor.
245	10|aPermafrost modelling in northern Great Slave region, Northwest Territories, phase 1 : |bclimate data evaluation and 1-d sensitivity analysis / |cD. W. Riseborough, S.A. Wolfe and C. Duchesne.
264	1|a[Ottawa] : |bGeological Survey of Canada, |c2013.
264	4|c©2013
300	|a1 online resource (vii, 43 pages) : |bcharts, maps.
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aOpen file ; |v7333
504	|aIncludes bibliographical references (pages 40-43).
520	|a"The objective of this study is to explore the basic climate-permafrost relationships in the northern Great Slave region (NGSR) using spatial permafrost models, and to examine the thermal behaviour of the ground at key landscape transitions that contribute to increased infrastructure maintenance and enhanced sensitivity to permafrost degradation. In this preliminary phase, the combined role of climate (air temperature and snow fall / snow cover) and substrate materials (organic and mineral soil, and bedrock) in determining the range of ground thermal regimes of the NGSR is evaluated using one dimensional thermal simulation modelling"--Introduction, page 1.
650	0|aPermafrost|zNorthwest Territories|zGreat Slave Lake Region.
650	6|aPergélisols|zTerritoires du Nord-Ouest|zEsclaves, Région du Grand lac des.
710	2 |aGeological Survey of Canada, |eissuing body.
830	#0|aOpen file (Geological Survey of Canada)|v7333.|w(CaOODSP)9.832719
856	40|qPDF|s1.63 MB|uhttps://publications.gc.ca/collections/collection_2025/rncan-nrcan/m183-2/M183-2-7333-eng.pdf
856	4 |qHTML|sN/A|uhttps://doi.org/10.4095/292366