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Drumming Behavior of Selected North American Stoneflies (Plecoptera)

Description: Drumming is first described for five North American stonefly species, Acroneuria evoluta, Doroneuria baumanni, Isoperla namata, Chernokrilus misnomus, and Pictetiella expansa. Signals of Acroneuria lycorias, Phasganophora capitata and Isoperla signata are further described. Drumming was not recorded from Amhinemura delosa. Signals of A. evoluta are the most complex yet recorded in Plecoptera. Doroneuria baumanni, P. expanse, C. misnomus and P. capitata have 2-way exchanges. Male D. baumanni pro… more
Date: December 1983
Creator: Maketon, Monchan
Partner: UNT Libraries
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An Investigation of Preadolescent Children's Attitudes toward Television Commercials

Description: The purpose of this research study is to provide commercial advertisers, television networks, and academicians valuable information regarding the existence, direction, and intensity of preadolescent children's attitudes toward television commercials.
Date: August 1973
Creator: Ferguson, Clara Potter
Partner: UNT Libraries
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