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Method and device for internal acoustic monitoring of marine mammals
Method and device for internal acoustic monitoring of marine mammals
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机译:海洋哺乳动物内部声学监测的方法和装置
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摘要
The invention is a method directed towards measuring differences in sounds, temperatures and pressures detected within a marine mammal, then analyzing the data to better understand the activities and behavior of the marine mammal. Wherein a buoyant capsule having a hydrophone, a temperature sensor, a pressure sensor, a memory chip, a radio frequency (RF) generator (or other means to enable its detection), software and a battery enclosed within a shell is disposed into a body of water. After a marine mammal ingests the capsule, the capsule is activated after which pressure data and sound data is detected, including sonar transmitted by a monitoring ship. The data is saved on the memory chip for recovery.
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