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《Journal of Mianyang Teachers' College》 2017-08
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Advertisement Call Analysis of Kaloula rugifera

CHEN Wei;YANG Pan;FU Zijuan;WEN Lin;GUAN Tianpei;JIA Xiaodong;LIU Hao;YOU Zhangqiang;Ecological Security and Protection Key Laboratory of Sichuan Province,Mianyang Teachers' College;China College of Life Science and Biotechnology,Mianyang Teachers' College;  
Animal's call plays an important role in the communication among animals,especially in courtship.In order to study the advertisement call of male Kaloula rugifera during their breeding period,we used a portable voice recorder to record the sample voice and analyzed the sound characteristic of the male frogs via the Praat soft.The results showed that the advertisement call of male Kaloula rugifera was a single harmonic structure,comprising a plurality of pulses within a song,and the single sound wave amplitude showed the shape of spindle. Kaloula rugifera males have song duration of 0. 200-0. 220 s,pulse drive of 0. 004-0. 005 s,pulse interval of 0. 004-0.005 s,song main frequency of 3 000-4 000 Hz,song sound intensity of 65-70 db.
【Fund】: 国家自然基金项目(31670392);; 四川省杰出青年基金项目(2016JQ0038);; 四川省教育厅重点项目(15ZA0298)
【CateGory Index】: Q62
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