Microplastic particle impacts to the marine food web: Fish tissue analysis for the presence of plastic additives & persistent organic pollutants (POPs) and the extraction/identification of microplastics from the stomachs of freshwater and marine fish

William Robberson, United States, Anna-Marie Cook, US EPA, Region 9, San Francisco, CA, United States, Harry Allen, U.S. Environmental Protection Agency Region 9, San Francisco, CA, United States, Jeff Wagner, CA Dept of Public Health, Richmond, CA, United States, Sutapa Ghosal, California Department of Water Resources, Sacramento, CA, United States and Zhong-Min Wang, CA Dept. of Public Health, Richmond, CA, United States