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EIA Database

Low-frequency whale and seismic airgun sounds recorded in the mid-Atlantic Ocean

2004
Pay-walled Journal Article

The Journal of the Acoustical Society of America

Nieukirk, S. L.

Beginning in February 1999, an array of six autonomous hydrophones was moored near the Mid-Atlantic Ridge (35°N–15°N, 50°W–33°W). Two years of data were reviewed for whale...
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Keywords: Aquatic ecology, Bioacoustics of mammals, Hydrophone, Oceans, Spectrograms, Vocalization

Auditory masking in three pinnipeds: Aerial critical ratios and direct critical bandwidth measurements

2003
Pay-walled Journal Article

The Journal of the Acoustical Society of America

Southall, B. L., Schusterman, R. J. and Kastak, D.

This study expands the limited understanding of pinniped aerial auditory masking and includes measurements at some of the relatively low frequencies predominant in many pinniped vocalizations....
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Keywords: Acoustic signal processing, Anthropogenic, Audiology, Bioacoustics of mammals, Cochlear mechanics, Vocalization