Serologic survey for phocid herpesvirus-1 and -2 in marine mammals from Alaska and Russia.

Infectious disease and the decline of Steller sea lions (Eumetopias jubatus) in Alaska, USA: insights from serologic data.

Serologic data were examined to determine whether infectious disease may have played a role in the decline of Steller sea lions (Eumetopias jubatus) in the Gulf of Alaska and Aleutian Islands, USA. Available published data, unpublished data, and recent collections (1997-2000) were compared and reviewed. Data were stratified by geography to compare the declining western Alaskan population in the...

Assessment of clinical pathology and pathogen exposure in sea otters (Enhydra lutris) bordering the threatened population in Alaska.

Northern sea otter (Enhydra lutris kenyoni) abundance has decreased dramatically over portions of southwest Alaska, USA, since the mid-1980s, and this stock is currently listed as threatened under the Endangered Species Act. In contrast, adjacent populations in south central Alaska, USA, and Russia have been stable to increasing during the same period. Sea otters bordering the area classified i...

Powassan Virus in Mammals, Alaska and New Mexico, USA, and Russia, 2004–2007

Powassan virus is endemic to the United States, Canada, and the Russian Far East. We report serologic evidence of circulation of this virus in Alaska, New Mexico, and Siberia. These data support further studies of viral ecology in rapidly changing Arctic environments.

Leptospirosis in small mammals of Iran; 1. Serologic tests and isolation of Leptospira hebdomadis from Apodemus sylvaticus

Vibrio parahaemolyticus, a Climate Change Indicator in Alaska Marine Mammals

Since 1999, the Alaska SeaLife Center has routinely screened live marine animals found in distress, and those found dead, for fecal pathogens (e.g., Salmonella, E. coli 0157, Campylobacter, Vibrio spp.) and exposure to a variety of diseases known to affect marine mammals and/ or humans (e.g., Brucella, Morbillivirus, Leptospirosis, Herpesvirus). Additionally, projects investigating wild populat...