HEARING IN THE ELEPHANT (ELEPHAS-MAXIMUS)
HEARING IN THE ELEPHANT (ELEPHAS-MAXIMUS)
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DOI：
10.1126/science.7367876
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发表时间：
1980-01-01
期刊：
影响因子：
56.9
通讯作者：
HEFFNER, H
中科院分区：
文献类型：
--
作者：
HEFFNER, R;HEFFNER, H
测定了一头7岁的印度象的听觉阈值。听力范围从17赫兹扩展到10.5千赫兹。结果表明，即使对于非常大的哺乳动物，功能性耳间距离（即两耳之间的距离除以声速）与高频听力极限之间的反比关系也是有效的。
Auditory thresholds were determined for a 7-year-old Indian elephant. The hearing range extended from 17 hertz to 10.5 kilohertz. The results indicate that the inverse relationship between functional interaural distance (that is, the distance between the two ears divided by the speed of sound) and high-frequency hearing limit is valid even for very large mammals.