Passive acoustic deterrents
Objects such as rubber tubes, thick polyester rope, and chains attached to fishing nets to alert a marine cetacean to their presence using echolocation (Hembree and Harwood 1987).
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Objects such as rubber tubes, thick polyester rope, and chains attached to fishing nets to alert a marine cetacean to their presence using echolocation (Hembree and Harwood 1987).
Displaying 1 - 8 of 8