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EIA Database

Toward a general model for the evolution of the auditory sensitivity under variable ambient noise conditions

2023
Open Access Peer Reviewed Research Article

Journal of the Acoustical Society of America

Lugli, M.

Investigation into signal to noise ratio of soundscape as an environmental selection pressure. Builds on earlier fitness model showing that sound detection and recognition helps predict...
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Keywords: Auditory sensitivity, Communication, Dominant noise, Signal-to-noise ratio, SNRs

Masking release at 4 and 32 kHz in harbor seals associated with sinusoidal amplitude-modulated masking noise

2023
Open Access Research Article

Journal of the Acoustical Society of America

Kastelein, R.A., Helder-Hoek, L., Defillet, L.N., Terhune, J.M., Beutelmann, R., Klump, G.M.

Across situational contexts, and with the temporal and spatial scales over which exposures occur....
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Keywords: Acoustic noise, Amplitude modulation, Anthropogenic, Auditory perception, Bioacoustics of mammals, Frequency modulation, Hydrophone, Signal processing, Signal-to-noise ratio, Underwater acoustics

The role of ambient sound levels, signal-to-noise ratio, and stimulus pulse rate on behavioural disturbance of seabass in a net pen

2019
Open Access Article

Behavioural Processes

Hubert, J., Neo Y. Y., Winter H. V., and Slabbekoorn H.

Anthropogenic sources increasingly contribute to the underwater soundscape and this may negatively impact aquatic life, including fish. Anthropogenic sound may mask relevant sound, alter behaviour, physiology,...
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Keywords: Anthropogenic noise, Fish behaviour, Signal-to-noise ratio