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Dolphin noises recorded by echo‐sounder

 

作者: L. J. Paul,  

 

期刊: New Zealand Journal of Marine and Freshwater Research  （Taylor Available online 1969）
卷期: Volume 3, issue 2  

页码: 343-348

 

ISSN:0028-8330

 

年代: 1969

 

DOI:10.1080/00288330.1969.9515302

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

The ultrasonic signals of dolphins show as “interference noise” on an echo‐sounder record. Some records obtained fromDelphinus delphisin Hauraki Gulf, New Zealand, suggest that these emissions were being used for echo‐ranging, a phenomenon well established by previous work. Possible uses of such records in studying dolphin behaviour are explained.

 

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