Changes in streamflow following timber harvest in southwestern Oregon.

R. Dennis Harr; Richard L. Fredriksen; Jack Rothacher

Treesearch

Changes in streamflow following timber harvest in southwestern Oregon.

Informally Refereed

Authors:

R. Dennis Harr, Richard L. Fredriksen, Jack Rothacher

Year:

1979

Type:

Research Paper

Station:

Pacific Northwest Research Station

Source:

Res. Pap. PNW-RP-249. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station: 22 p., illustrated

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Download (PDF 1.44 MB): https://research.fs.usda.gov/download/treesearch/28763.pdf

Abstract

Changes in size of annual and seasonal yields and instantaneous peak flows were determined on three small, experimental watersheds following three silvicultural methods of timber harvest. Changes are related to changes in forest hydrologic system.

Keywords

Streamflow -)forestry methods, water supply, logging (-hydrology, runoff -)vegetation

Citation

Harr, R. Dennis; Fredriksen, Richard L.; Rothacher, Jack. 1979. Changes in streamflow following timber harvest in southwestern Oregon. Res. Pap. PNW-RP-249. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station: 22 p., illustrated