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Abstract
A method for the compilation of isarithmic maps depicting the diversity of natural complexes is described and their utility illustrated by the example of a study of entomological complexes [insect populations] in a particular area. Such maps can be used to clarify the effect of local natural conditions and human activities on a broad range of geographic features. Translated by Edward Torrey, Alexandria, VA 22308 from: Izvestiya Vsesoyuznogo Geograficheskogo Obshchestva, 1988, No. 6, pp. 556–562.