Using sound propagation modeling to estimate the number of calling fish in an aggregation from single-hydrophone sound recordings

2014 ◽  
Vol 136 (4) ◽  
pp. 2276-2276
Author(s):  
Mark W. Sprague ◽  
Joseph J. Luczkovich
Keyword(s):  
Sound Propagation ◽  
Sound Recordings ◽  
Propagation Modeling

Sound propagation modeling of right whale calls in Cape Cod Bay.

2010 ◽  
Vol 128 (4) ◽  
pp. 2467-2467
Author(s):  
Ying‐Tsong Lin ◽  
Arthur E. Newhall ◽  
Susan E. Parks
Keyword(s):  
Sound Propagation ◽  
Cape Cod ◽  
Propagation Modeling ◽  
Right Whale ◽  
Cape Cod Bay

scholarly journals Estimating Sound Exposure Levels Due to a Broadband Source over Large Areas of Shallow Sea

2022 ◽  
Vol 10 (1) ◽  
pp. 82
Author(s):  
Denis Manul’chev ◽  
Andrey Tyshchenko ◽  
Mikhail Fershalov ◽  
Pavel Petrov
Keyword(s):  
Sound Propagation ◽  
Acoustic Noise ◽  
Pulse Signal ◽  
Source Spectrum ◽  
Exposure Level ◽  
Propagation Modeling ◽  
Sound Exposure ◽  
3D Sound ◽  
Exposure Levels ◽  
Sea Area

3D sound propagation modeling in the context of acoustic noise monitoring problems is considered. A technique of effective source spectrum reconstruction from a reference single-hydrophone measurement is discussed, and the procedure of simulation of sound exposure level (SEL) distribution over a large sea area is described. The proposed technique is also used for the modeling of pulse signal waveforms at other receiver locations, and results of a direct comparison with the pulses observed in the experimental data is presented.

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