Auditory Threshold of Marbled Sole Pleuronectes yokohamae.
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- Zhang Guosheng
- Faculty of Fisheries, Hokkaido University
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- Hiraishi Tomonori
- Faculty of Fisheries, Hokkaido University
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- Motomatsu Keiichiro
- Faculty of Fisheries, Hokkaido University
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- Yamamoto Katsutaro
- Faculty of Fisheries, Hokkaido University
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- Nashimoto Katsuaki
- Faculty of Fisheries, Hokkaido University
Bibliographic Information
- Other Title
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- マコガレイの聴覚しきい値について
- マコガレイの聴覚閾値について
- マコガレイ ノ チョウカク イキチ ニ ツイテ
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Abstract
The auditory thresholds for 10 specimens of the marbled sole Pleuronectes yokohamae were determined by heartbeat conditioning using pure tone stimuli of 9 frequencies from 60 to 1, 000Hz, which were coupled with an electric shock. The marbled sole could hear sound in the frequency range from 60 to 1, 000Hz, and the lowest threshold was 92.5dB re 1μPa at 100Hz. Hearing ability declined rapidly with increasing frequency above 300Hz, but little difference occurred in hearing ability between 400 and 500Hz. The results show that the auditory thresholds of marbled sole are higher and its sensitive frequency range is narrower than that for fish that have swimbladder.
Journal
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- NIPPON SUISAN GAKKAISHI
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NIPPON SUISAN GAKKAISHI 64 (2), 211-215, 1998
The Japanese Society of Fisheries Science
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Details 詳細情報について
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- CRID
- 1390282681387990144
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- NII Article ID
- 10004852821
- 10004854574
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- NII Book ID
- AN00193422
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- ISSN
- 1349998X
- 00215392
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- NDL BIB ID
- 4437710
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed