Numbers, sighting distances, and behavior of seals were studied during a nearshore seismic program off northern Alaska in July-September 1996. We observed from the seismic vessel...
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Noise Control Engineering (NCE) has performed a study investigating methods for reducing the underwater radiated noise resulting from oil and gas production operations on gravel islands....
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The study compares the relative magnitudes and effects on marine mammals of noise from oil and gas industry activities with noise from other sources in Alaska...
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Aerial surveys are sometimes used to assess the densities of wide-ranging whales, as well as changes in their distributions in response to human activity. Such surveys...
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