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Results of Steller Sea Lion Surveys in Alaska, June-July 2018

The Marine Mammal Laboratory (MML) conducted aerial- and ship-based surveys to count Steller sea lion (Eumetopias jubatus) pups (~1 mo old) and non-pups (adults and juveniles ≥ 1 year old) on terrestrial rookery and haulout sites in Alaska in June-July 2018....
December 04, 2018 - Survey ,
nmmlweb-steller-lrg-13 - retouched.tif

Steller Sea Lion Haulout and Rookery Locations in the United States

Steller sea lions (Eumetopias jubatus) use terrestrial sites for reproduction, resting, molting, and other activities. Sites used during the breeding season (May-August) where pupping occurs are rookeries; haulouts are sites used outside of the breeding season,...
September 13, 2018 - Database ,

Steller sea lion haulout and rookery locations in the United States for 2016-05-14 (NCEI Accession 0129877)

Steller sea lions (Eumetopias jubatus) use terrestrial sites for reproduction, resting, molting, and other activities. Sites used during the breeding season (May-August) where pupping occurs are rookeries; haulouts are sites used outside of the breeding season,...
September 13, 2018 - Database ,

Counts of Alaska Steller sea lion adult and juvenile (non-pup) conducted on rookeries and haul-outs in Alaska Aleutian Islands, Bering Sea, and others from 1904-01-01 to 2015-07-18

This dataset contains counts of adult and juvenile (non-pup) Steller sea lions on rookeries and haul-outs in Alaska made between 1904 and 2015. Non-pup counts have been conducted throughout the year. Breeding season (June-mid July) non-pup counts are used...
September 13, 2018 - Database ,

Counts of Alaska Steller Sea Lion Pups Conducted on Rookeries in Alaska from 1961-06-22 to 2015-07-18

This database contains counts of Steller sea lion pups on rookeries in Alaska made between 1961 and 2015. Pup counts are conducted in late June-July. Pups are counted from the ground (by walking along the rookery), from cliff-side overlooks, and from aerial...
September 13, 2018 - Database ,

Alaska Endangered Species and Critical Habitat Mapper Web Application

Spacial data and maps of critical habitat and Endangered Species Act (ESA) threatened and endangered marine mammals under NOAA Fisheries jurisdiction in Alaska.
January 29, 2018 - Query Tool ,

Interactive Research Locations Map

Through this interactive map you can learn more about the Steller sea lion research that has been carried out on this species and view research locations.
January 02, 2018 - Database ,

Results of Steller Sea Lion Surveys in Alaska, June-July 2017

The Marine Mammal Laboratory (MML) conducted aerial-, ship-, and land-based surveys to count Steller sea lion (Eumetopias jubatus) pups (~1 mo old) and non-pups (adults and juveniles ≥ 1 year old) on terrestrial rookery and haulout sites in Alaska in June-July...
July 26, 2017 - Survey ,

Results of Steller Sea Lion Surveys in Alaska, June-July 2016

Aerial, ship, and land-based surveys to count Steller sea lion (Eumetopias jubatus) pups (~1 mo old) and non-pups (adults and juveniles ≥ 1 year old) on terrestrial rookery and haul-out sites in Alaska were conducted by the MML in June-July 2016. The manned...
April 26, 2016 - Survey ,

Steller Sea Lion Field Season Map

Every year, biologists from the Alaska Fisheries Science Center Marine Mammal Laboratory survey the endangered Steller sea lion during the summer months in Alaska. This map provides a compilation of information collected during the 2016 field season, which...
January 02, 2016 - Map ,