"Remote sensing Arctic regions." . . "Arctic Regions." . . . . "Remote sensing." . . "Surface cover mapping in the arctic through satellite remote sensing"@en . . . . . . . "Manual which presents a review of satellite data analysis techniques that provide most accurate and cost-effective results in mapping arctic terrain in Canada. Techniques based on visual and digital analysis of remotely sensed data are discussed in 3 sections entitled land cover mapping, vegetation mapping and ecological mapping." . . . . . . . . . . "Surface cover mapping in the Arctic through satellite remote sensing"@en . "Surface cover mapping in the Arctic through satellite remote sensing" . . . . . . . .