减少鲸类副渔获物的声音警报

Proceedings of the 2004 International Symposium on Underwater Technology (IEEE Cat. No.04EX869) Pub Date : 2004-04-20 DOI:10.1109/UT.2004.1405586

B. Woodward

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引用次数: 0

摘要

声音警报器，也被称为信标或ping，被设计用来在水下传播某些声音模式，作为对渔网附近的鲸类的威慑作用。这里介绍的装置已经在苏格兰和丹麦进行了成功的测试，并在商业捕鱼试验中被证明可以减少海港鼠海豚的副渔获量

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Acoustic alarms to reduce cetacean by-catch

Acoustic alarms, otherwise known as beacons or pingers, are designed to transmit certain sound patterns underwater as a deterrent effect on cetaceans in the vicinity of fishing nets. The device presented here has been successfully tested in Scotland and Denmark and has been shown to reduce the by-catch of harbour porpoises during a commercial fishing trial

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Proceedings of the 2004 International Symposium on Underwater Technology (IEEE Cat. No.04EX869)

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