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Maritime Traffic Effects on Biodiversity in the Mediterranean Sea. Volume 1 - Review of Impacts, Priority Areas and Mitigation Measures
… re 1µPa) over relatively short periods of time (acute exposure), as in some military sonar operations. In other cases potential exposure to high noise levels can occur for longer … re 1µPa) over relatively long periods of time (chronic exposure). Continuous exposure to low-frequency sound is also …