Pacific Southwest

Title: Effects of forest management on streamflow, sediment yield, and erosion, Caspar Creek Experimental Watersheds

Author: Keppeler, Elizabeth T.; Lewis, Jack; Lisle, Thomas E.

Date: 2003

Source: In: Renard, Kenneth G.; McElroy, Stephen A.; Gburek, William J.; Canfield, H. Evan; Scott, Russell L., eds. First Interagency Conference on Research in the Watersheds, October 27-30, 2003. U.S. Department of Agriculture, Agricultural Research Service; 77-82.

Description: Abstract - Caspar Creek Experimental Watersheds were established in 1962 to research the effects of forest management on streamflow, sedimentation, and erosion in the rainfall-dominated, forested watersheds of north coastal California. Currently, 21 stream sites are gaged in the North Fork (473 ha) and South Fork (424 ha) of Caspar Creek. From 1971 to 1973, 65% of the timber volume in the South Fork was selectively cut and tractor yarded, and from 1985 to 1991, 50% of the North Fork basin was harvested, mostly as cable-yarded clearcuts. Three unlogged tributaries serve as controls.

Keywords: PSW4351, Caspar Creek, peak flow, sediment, erosion, landslides, timber harvest

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Citation

Keppeler, Elizabeth T.; Lewis, Jack; Lisle, Thomas E.  2003.  Effects of forest management on streamflow, sediment yield, and erosion, Caspar Creek Experimental Watersheds.   In: Renard, Kenneth G.; McElroy, Stephen A.; Gburek, William J.; Canfield, H. Evan; Scott, Russell L., eds. First Interagency Conference on Research in the Watersheds, October 27-30, 2003. U.S. Department of Agriculture, Agricultural Research Service; 77-82..