Melissa Gonzalez

Potentially Lethal Concentrations of 6PPD-Quinone Occur in Endangered Species Act Listed Aquatic Habitats of Central California

Abstract Roadway runoff is the major source of N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine-quinone (6PPDQ), a tire rubber-derived transformation product that causes acute mortality in some salmonid species. Despite its widespread occurrence, little data exist for watershed...