Silent Oceans
Under the umbrella of the Silent Oceans campaign, OceanCare takes targeted steps since 2002 to curb the increasing underwater noise pollution caused by navy, oil and gas industry and shipping. Particularly in the Mediterranean Sea, OceanCare contributed to protecting marine mammals from intense underwater noise.
Impact on Marine Life
In scientific studies, negative responses to man-made noise have been observed in at least 27 species of marine mammals, as well as other marine animals.
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Temporary or permanent loss of hearing, impairing an animal’s ability to perform essential life functions, such as communication, avoiding predators, avoiding vessel traffic, finding mates and catching prey
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Avoidance behavior, which can lead to abandonment of habitat or migratory pathways and disruption of mating, feeding or nursing
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Masking of biologically meaningful sounds, such as the call of predators or potential mates
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Mortality or serious injury caused by hemorrhaging around the brain, air cavities, lungs and other organs in marine mammals
Eliminating impacts of ocean noise
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Temporary or permanent loss of hearing, impairing an animal’s ability to perform essential life functions, such as communication, avoiding predators, avoiding vessel traffic, finding mates and catching prey
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Avoidance behavior, which can lead to abandonment of habitat or migratory pathways and disruption of mating, feeding or nursing
-
Masking of biologically meaningful sounds, such as the call of predators or potential mates
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Mortality or serious injury caused by hemorrhaging around the brain, air cavities, lungs and other organs in marine mammals