Aerial and ship-based surveys to count Steller sea lion (Eumetopias jubatus) adults, juveniles, and pups on land in Alaska were conducted by the National Marine Mammal Laboratory (MML) in June to July 2014.
The Marine Mammal Laboratory (MML) conducted aerial and ship-based surveys to count Steller sea lion (Eumetopias jubatus) adults, juveniles, and pups on land in Alaska in June to July 2013.
A survey to assess Steller sea lion (Eumetopias jubatus) pup production in Alaska conducted by the Alaska Fisheries Science Center (AFSC) in Summer 2009.
This study investigates whether Steller sea lion declines in the early 1980s were associated with severely low juvenile survivorship, whereas declines in the 1990s were associated with disproportionately low fecundity.