Tiaga is the russian name which is used for boreal forest and which is also called as "Spruce moose". The reason behind this is that characteristic animals of this biome also includes moose, that's why it is sometimes called spruce moose. This biome covers the area of province quebec of Canada.
They provide the numerical value of an elevation. Why would an engineer most likely use topography maps in his or her work? ... They locate the elevation for a given region. They provide the numerical value of an elevation.