Regulation News

NOAA Fisheries to Allow Geophysical Surveys in Atlantic Ocean

On 30 November 2018, NOAA Fisheries issued final authorizations under the Marine Mammal Protection Act to incidentally, but not intentionally, harass marine mammals to companies proposing to conduct geophysical surveys in support of hydrocarbon exploration in the Atlantic Ocean. 

The authorizations require monitoring, reporting, and mitigation measures to reduce the impacts of survey activities on marine mammals, including:

  • Observers on board geophysical survey vessels to listen and watch for marine life and alert operators if a protected species comes within a certain distance.
  • Operational restrictions designed to eliminate or reduce impacts to sensitive species in their preferred habitats.
  • Acoustic monitoring to detect marine mammal vocalizations beneath the ocean surface.
  • Gradual increases of seismic activity to alert animals in the area and reducepotential for exposure to intense noise.
  • Required shutdowns when certain sensitive species or groups are observed.
  • Vessel strike avoidance procedures.

NOAA Fisheries reviewed five separate applications from companies involved in geophysical surveys using airgun arrays in the Atlantic Ocean, as well as public feedback on both the applications and proposed authorizations. The review and feedback informed the development of the most appropriate suite of monitoring and mitigation requirements for MMPA authorizations.

The Bureau of Ocean Energy Management has responsibility for permitting geophysical surveys, and makes decisions about energy development in the waters of the outer continental shelf. Efforts to explore for hydrocarbons using this technique were renewed in 2017 with Presidential Executive Order 13795, Implementing an America First Offshore Energy Strategy. For more information, click here.

Latest Issue

Image
Battle for the Deep

Battle for the Deep

By Sandra Brooke

Challenge for the Deep

Challenge for the Deep

By Lisa A. Levine & Maria Baker

ECO Magazine is a marine science publication committed to bringing scientists and professionals the latest ground-breaking research, industry news, and job opportunities from around the world.

Newsletter Signup

Please type your full name.

Please type your full name.

Invalid email address.

All emails include an unsubscribe link. You may opt-out at any time. Clicking subscribe confirms your acceptance of our privacy policy.