- Statewide investigation of the role of pyrethroid pesticides in sediment toxicity in California's urban waterwaysRobert W Holmes
California Department of Fish and Game, Water Branch, 830 S Street, Sacramento, California 95811, USA
Environ Sci Technol 42:7003-9. 2008..However, pyrethroids were also linked to urban creek aquatic toxicity in all regions sampled, including the less urbanized areas of the North Coast and Lake Tahoe...
- Monitoring of diazinon concentrations and loadings, and identification of geographic origins consequent to stormwater runoff from orchards in the Sacramento River watershed, U.S.ARobert W Holmes
California Regional Water Quality Control Board, Central Valley Region, 3443 Routier Road, Suite A, Sacramento, California, USA
Environ Monit Assess 87:57-79. 2003..The design of this study provides a useful template for others attempting to identify loadings and sources of contaminants in surface waters and to rectify aquatic ecosystem contamination from various land use practices...