Mapping Snapping Shrimp Noise In The Indian Ocean Region: Impact On Sonar.
OCEAN AMBIENT NOISE IS USUALLY CONSIDERED AS AN INTERFERING BACKGROUND FOR UNDERWATER ACOUSTIC SYSTEMS. THESE SOUNDS HAVE A SERIOUS EFFECT ON SONAR. FROM LOW FREQUENCY BAND (10HZ-500HZ) TO MID-FREQUENCY RANGE (500HZ-25KHZ), MARINE ANIMALS SIGNIFICANTLY INCREASES OCEAN AMBIENT NOISE. RESULTS REVEAL THAT BIOLOGICAL NOISE FROM MARINE INVERTEBRATES LIKE SNAPPING SHRIMPS DROPS DETECTION RANGE FROM 35 KM…
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