Seasonal and annual variability in the diet of California Sea Lions Zalophus californianus at San Nicholas Island, California, 1981-86

Author(s)
Lowry, Mark S., Brent S. Stewart, Carolyn B. Heath, Pamela K. Yochem and John M. Francis
Year
Article Title
Seasonal and annual variability in the diet of California Sea Lions Zalophus californianus at San Nicholas Island, California, 1981-86
Volume
89
Issue
2
Pages
331-336
Start Page Number
331
Final Page
336
Review

Datapoints

Displaying 1 - 1 of 1 datapoints.
Species: California Sea Lion (Zalophus californianus)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Specific Location Type
Dietary Composition % frequency of occurrence of major (>2%) prey in scats northern anchovy (50.6%); Pacific whiting (29.3%); jack mackerel (27.9%); rockfish (25.9%); Pacific mackerel (11.3%); unid. fishes (6.6%); market squid (21.9%); octopus (6.4%); squid, Onychoteuthis (4.7%); squid, Abraliopsis (2.2%); pelagic red crab (10.8%) 1232 scats % Not Reported San Nicholas Island Exposure Factor Datasets
OEHHA California Office of Environmental Health Hazard Assessment