A dot distribution act is a map which uses dots, each of which represents a variable, to portray knowledge about a certain geographical area. Though tiny, each dot usually represents one piece of information. For example, each dot on this map represents 10,000 acres of land used to harvest corn.
Direct URL: http://geoportal.icimod.org/CapacityBuilding/TrainingContent.aspx?mTab=cb&TCID=10&TSCID=9&TID=23
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