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Maritime Traffic Effects on Biodiversity in the Mediterranean Sea. Volume 1 - Review of Impacts, Priority Areas and Mitigation Measures
… 10dB in the past century. Payne and Webb (1971) point out that this is the dominant frequency band used by baleen … not react to the noise of an oncoming vessel and get out of the way (Tyack, 2003). Ship noise can include … ideal type of situation in which sound energy spreads out spherically—any 6dB increase in background noise level …