Current
Project Objectives
Assess behavioral response of beaked and pilot whales to mid-frequency tactical sonar
Another CEE Trial – and Gervais’ beaked whales!
August 10, 2026
A second controlled exposure experiment trial with simulated Continuously Active Sonar (CAS) was conducted on August 1. In addition to the usual goose-beaked whales, we also had a sighting of less…
First CEE Trial of 2026 – and False Killer Whales
July 23, 2026
The Atlantic BRS team had an extremely productive day on Friday, July 17th with tags deployed on both false killer whales and goose-beaked whales, as well as a successful controlled exposure…
Atlantic BRS – 2022 CEE with the USS Farragut
August 26, 2022
A controlled exposure success story using a Navy ship.
Peak sound pressure and sound exposure level from underwater explosions in shallow water.
Journal of the Acoustical Society of America. 2014.
136 (3): EL218–EL223
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Publication:Ocean:Region:
- August 11, 2014
Experimental measurements of the peak pressure and sound exposure level (SEL) from underwater explosions collected 7 km off the coast of Virginia Beach, Virginia are presented. The peak pressures are compared to results from previous studies and a semi-empirical equation that is a function of measurement range and charge weight, and are found to be in good agreement. An empirical equation for SEL that similarly employs a scaling approach involving charge weight and range is also presented and shows promise for the prediction of SEL in shallow water.
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