Steller sea lion counts, Gulf of Alaska (1956-2014)
In November 1990, the NMFS listed Steller sea lions as “threatened” range-wide under the U.S. Endangered Species Act (55 Federal Register 49204, November 26, 1990) in response to a population decrease of 75% during the previous 15-year period in the core of their range in the Aleutian Islands and Gu...
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Gulf of Alaska Data Portal
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Online Access: | https://search.dataone.org/view/df35b.272.2 |