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Stream Water Quality And Quantity Effects From Select Timber Harvesting Of A Streamside Management Zone, Luke Sanders, Matthew W. Mcbroom

Faculty Publications

A naturally regenerated, even aged, mixed pine/hardwood, streamside management zone (SMZ) was selectively harvested in May 2006. The 27.8 ha SMZ buffered an intermittent headwater stream draining a 98 ha watershed. The harvest complied with Texas, USA best management practices (BMPs) by maintaining a minimum SMZ width of 15 m on either side of the channel, retaining a minimum basal area (BA) greater than 11.47 m² ha^-1, and minimizing forest floor and stream channel disturbance. No changes in soil bulk density were measured with only a slight increase in bare soil. No changes in water quality or …