Pure‐Tone Auditory Thresholds for the Carp, Cyprinis carpio
Pure‐Tone Auditory Thresholds for the Carp, Cyprinis carpio
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鲤鱼的纯音听觉阈值
DOI：
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发表时间：
1972
期刊：
影响因子：
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通讯作者：
A. Popper
中科院分区：
文献类型：
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作者：
A. Popper
用回避条件反射法测定了鲤鱼的听觉能力。Cyprinis可以听到50 ~ 3000 Hz的声音，最大灵敏度为300 ~ 1000 Hz，阈值低于- 34 dB （re 1 μbar）。这一物种的阈值从50到1500赫兹与硬骨鱼（Ostariophysi）同一超目的许多其他物种的阈值非常相似。这表明，这些动物相似的听力能力可能是这一群体中所有鱼类的典型特征。
Auditory capabilities of the Japanese carp, Cyprinis carpio, were determined using an avoidance conditioning procedure. Cyprinis could hear sounds from 50 to 3000 Hz with maximum sensitivity from 300 to 1000 Hz where the thresholds were below −34 dB (re 1 μbar). The thresholds for this species from 50 to 1500 Hz are very similar to thresholds determined for a number of other species in the same superorder of the teleosts (Ostariophysi). It is suggested that the similar hearing capabilities in these animals may be typical of all of the species of fish in this group.