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Updated: Jul 1, 2025

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欧亚海 (Lutra lutra) 对水下声学骚扰装置的声音的反应

Emilie Nicoline Stepien1, Anders Galatius2, Kirstin Anderson Hansen3

  • 1Marine Mammal Research, Department of Ecoscience, Aarhus University, Aarhus, Denmark. emilie.stepien@gmail.com.

Scientific reports
|February 29, 2024
PubMed
概括

用于阻止海的声学骚扰设备 (AHD) 可能会对欧亚海产生负面影响. 即使在较低的声音强度下,AHD也改变了水的行为,这表明在共享环境中可能会排除息地.

关键词:
在 AHD AHD 中.行为反应是一种行为反应.饮食中断 饮食中断鱼类养殖场的鱼类养殖场渔业 渔业 渔业 渔业 这些息地排除 在外.在海恐吓者.

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相关概念视频

Echo01:06

Echo

The human ear cannot distinguish between two sources of sound if they happen to reach within a specific time interval, typically 0.1 seconds apart. More than this, and they are perceived as separate sources.
Imagine the sound is reflected back to the ears. Assuming that the source is very close to the human, the difference between hearing the two sounds—the emitted sound and the reflected sound—may be more than the minimum time for perceiving distinct sounds. If this is the case,...
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