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Sediment Budget For The Grouse Creek Basin, Humboldt County, California, Mary A. Raines
Sediment Budget For The Grouse Creek Basin, Humboldt County, California, Mary A. Raines
WWU Graduate School Collection
A sediment budget constructed for the Grouse Creek basin in northern California provides information on the sources and timing of sediment production to aid land managers in understanding the effects of logging impacts in a sensitive watershed. The sediment budget yields a sediment production rate of 1,750 t/km2/yr for a 29-year period. This rate is among the highest for such disturbed forested basins in the Pacific Northwest. Approximately 40 percent of the Grouse Creek basin, which is bisected by regional structural features that have created zones of weak and altered rock, has been logged in the last 35 …