ANNUAL JOURNAL
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HYDROACOUSTICS
ANNUAL JOURNAL |
| START | NEW VOL 20 | SEARCH | STATISTICS | PAS - GDANSK DIVISION |
pp. 203-214, vol. 18, 2015 Zygmunt Klusek Institute of Oceanology PAS, Sopot, Poland Joanna Szczucka Institute of Oceanology PAS, Sopot, Poland Daria Mróz Port of Gdynia Authority S.A., Gdynia, Poland Key words: Baltic Sea; anthropogenic underwater noise; shipping Abstract: This paper aims to evaluate the possible impact of shipping noise on marine fauna in
the vicinity of the Gdynia Harbour. Measurements were performed in the area at a distance
of 0.2 NM from the fairway. For this purpose, statistics of Sound Pressure Level (SPL), Sound
Exposure Level (SEL), and Power Spectral Density (PSD) were evaluated.
Some specific changes of the ambient and shipping noise spectra are given in examples.
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