Browsing by Author "Rolfson, David"

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  • Rolfson, David; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Geography, 2010Arts and ScienceDepartment of Geography, 2010)
    Rangelands are an important resource to Alberta. Due to their size, mapping rangeland features is difficult. However, the use of aerial and satellite data for mapping has increased the area that can be studied at one ...