Charles R. Kratzer

• Determination of traveltimes in the lower San Joaquin River basin, California, from dye-tracer studies during 1994-1995
• Diazinon and chlorpyrifos loads in the San Joaquin River Basin, California, January and February 2000
• Pesticides in storm runoff from agricultural and urban areas in the Tuolumne River Basin in the vicinity of Modesto, California
• Selenium and sediment loads in storm runoff in Panoche Creek, California, February 1998
• Sources and transport of nutrients, organic carbon, and chlorophyll-a in the San Joaquin River upstream of Vernalis, California, during summer and fall, 2000 and 2001
• Transport of diazinon in the San Joaquin River Basin, California
• Transport of sediment-bound organochlorine pesticides to the San Joaquin River, California
• Trends in nutrient concentrations, loads, and yields in streams in the Sacramento, San Joaquin, and Santa Ana basins, California, 1975-2004
• Water quality assessment of the San Joaquin--Tulare basins, California