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Biological Opinion on Oil and Gas Sales 191 and 199 Cook Inlet, Alaska Planning Area; and Authorization of Small Takes Under the Marine Mammal Protection Act

March 31, 2003

Biological opinion on the effect on listed species of proposed Oil and Gas Lease Sale 191 within the Cook Inlet, Alaska planning area of the U.S. Outer Continental Shelf, and of future incidental take authorizations issued by NOAA Fisheries under section 101(a)(5) of the Marine Mammal Protection Act of 1972.

This biological opinion evaluates the impacts of leasing and exploration on Steller sea lions, fin whales an humpback whales, and determines whether the described actions may jeopardize their continued existence or adversely modify critical habitat of Steller sea lions. This biological opinion incorporates much of the information presented within the Biological Evaluation/DEIS prepared by the Minerals Management Service, as well as pertinent research on matters related to oil exploration. Traditional knowledge and the observations of Native Alaskans were also considered in preparing this opinion, along with information gained through scientific research. This knowledge contributes, along with western science, to a more complete understanding of these issues. A reasonable assessment of potential effects can only be made by considering both these systems of knowledge.

Action Agencies: Minerals Management Service and National Marine Fisheries Service 

Last updated by Alaska Regional Office on 12/31/2019

Section 7 Consultation Biological Opinions Steller Sea Lion Humpback Whale Fin Whale