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| 02293nam 2200361zi 4500 |
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001 | 9.898492 |
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003 | CaOODSP |
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005 | 20230131161140 |
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006 | m o d f |
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007 | cr cn||||||||| |
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008 | 210409t20192019oncabdo ob f000 0 eng d |
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040 | |aCaOODSP|beng|erda|cCaOODSP |
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043 | |an-cn-nt |
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086 | 1 |aM183-2/8530E-PDF |
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100 | 1 |aWolfe, Stephen Andrew, |d1963- |eauthor. |
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245 | 12|aA history of water and ice : |ba field guide to permafrost and environmental change in the Yellowknife area, Northwest Territories / |cS.A. Wolfe and S.V. Kokelj. |
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246 | 10|aField guide to permafrost and environmental change in the Yellowknife area, Northwest Territories |
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264 | 1|aOttawa, Ontario : |bGeological Survey of Canada, |c2019. |
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264 | 4|c©2019 |
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300 | |a1 online resource (53 pages) : |billustrations, maps, graphs, photographs. |
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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 |aOpen file ; |v8530 |
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490 | 0 |aNWT open report ; |v2019-013 |
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504 | |aIncludes bibliographical references (pages 52-53). |
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520 | 3 |a"The purpose of this guidebook is to describe the influence of permafrost on landscape of the Yellowknife region, and to illustrate how our geological legacy has shaped the land that we live on today. It is increasingly evident that permafrost, which provides a foundation for northern ecosystems and communities, is not permanent. In many areas, permafrost is thawing in response to natural environmental disturbances, due to human activity through the development of infrastructure, and by climate warming. Understanding how these changes impact the environment and infrastructure are critical to the resilience of northern society"--Abstract, page 3. |
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650 | 0|aPermafrost|xEnvironmental aspects|zNorthwest Territories|zYellowknife. |
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650 | 6|aPergélisols|xAspect de l'environnement|zTerritoires du Nord-Ouest|zYellowknife. |
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710 | 2 |aGeological Survey of Canada, |eissuing body. |
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830 | #0|aOpen file (Geological Survey of Canada)|v8530.|w(CaOODSP)9.506878 |
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856 | 40|qPDF|s36.42 MB|uhttps://publications.gc.ca/collections/collection_2021/rncan-nrcan/m183-2/M183-2-8530-eng.pdf |
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856 | 4 |qHTML|sN/A|uhttps://doi.org/10.4095/315145 |
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