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详细书目
| 文件类型: | 文章 |
|---|---|
| 所有的著者/提供者: | Brian K Sullivan; Marjorie R Leek |
| ISSN: | 0005-7959 |
| OCLC号码: | 486126370 |
| 语言注释: | English |
| 奖励: |
摘要:
We investigated changes in calling behavior of individual male Bufo woodhousei in response to playback of natural and synthetic acoustic stimuli. Males lowered their call rates and avoided acoustic overlap with all stimuli centered at 1.4 kHz; only a high frequency (3.8 kHz) stimulus was ineffective. Even filtered noise centered at 1.4 kHz was an effective inhibitor of calling activity. Variation in rate of amplitude modulation of acoustic stimuli had no apparent effect on male calling behavior. These results are discussed in relation to species recognition in bufonids, and acoustic competition between male anurans in general.
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添加标签 目的是为 "Acoustic Communication in Woodhouse's Toad (Bufo woodhousei): I. Response of Calling Males to Variation in Spectral and Temporal Components of Advertisement Calls".
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