Modelling ground-ice potential in Canada / S.A. Wolfe … [et al.].: M41-11/77-2018E-PDF
"The depiction of ground ice at the national scale necessarily includes extrapolation based on limited field data and the application of expert knowledge. Our objective is to present a methodology and early results from a new national-scale modelling effort to depict three common ground ice types: segregated ice, buried (glacigenic) ice, and wedge ice. Surfical geology, glaciation, paleo-biome, and permafrost map data combined with knowledge-based associations between environmental conditions and ground ice are used in a model within a geographic information system (GIS) to determine ground ice potentials for these three ice types”--Our approach.
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| Department/Agency | Canada. Natural Resources Canada. Geological Survey of Canada. |
|---|---|
| Title | Modelling ground-ice potential in Canada / S.A. Wolfe … [et al.]. |
| Series title | Scientific presentation ; 77 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document | |
| Note(s) | Caption title. "Presented at the Yellowknife Geoscience Forum. Date presented: November 2017.” Includes bibliographical references. |
| Publishing information | [Ottawa] : Natural Resources Canada, 2018. |
| Author / Contributor | Wolfe, Stephen Andrew, 1963- |
| Description | [1] p. : col. maps. |
| Catalogue number |
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| Departmental catalogue number | 306461 |
| Subject terms | Ice Permafrost Geographic data Modelling Frozen ground |
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