1. Southern California Coastal Water Research Project, Costa Mesa, California 92626, United States
2. Department of Physiological
Sciences and Center for Environmental and Human Toxicology, University of Florida, Gainesville, Florida 32611, United States
3. City of San Diego Public Utilities Department, Environmental
Monitoring and Technical Services Division, San
Diego, California 92112, United States
4. City of Los Angeles, Environmental
Monitoring Division, Playa del Rey, California 90293, United States