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Surface erosion from a forest road, Polk Inlet, Prince of Wales Island, Alaska /Kahklen, Keith F. January 1993 (has links)
Thesis (M.S.)--Oregon State University, 1994. / Typescript (photocopy). Includes bibliographical references (leaves 86-90). Also available on the World Wide Web.
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Field and laboratory strength analysis of a forest road in NW Oregon and its association with the formation of ruts /Bord, Andrea J. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2007. / Printout. Includes bibliographical references (leaves 66-69). Also available on the World Wide Web.
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Scaling hydrologic impacts from road segments to a small watershed /Royer, Timothy Adam. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2006. / Printout. Includes bibliographical references (leaves 106-110). Also available on the World Wide Web.
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An evaluation of culverts on low volume forest roads in the Oregon Coast Range /Piehl, Bradley T. January 1986 (has links)
Thesis (M.S.)--Oregon State University, 1987. / Typescript (photocopy). Includes bibliographical references (leaves 56-57). Also available on the World Wide Web.
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A characterization of road hydrology in the Oregon Coast Range /Gilbert, Erin H. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2003. / Typescript (photocopy). Includes bibliographical references (leaves 78-82). Also available on the World Wide Web.
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Hydrology of five forest roads in the Oregon Coast Range /Marbet, Christine Erica. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2004. / Typescript (photocopy). Includes bibliographical references (leaves 81-88). Also available on the World Wide Web.
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Predicting aesthetic evaluations of forest roadsSchroeder, Herbert Waldemar, 1951- January 1977 (has links)
No description available.
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Effects of harvest and roads on in-stream wood abundance in the Blue River Basin, western Cascades, Oregon /Czarnomski, Nicole M. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2004. / Typescript (photocopy). Includes bibliographical references (leaves 130-136). Also available on the World Wide Web.
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Forest road hydrology : the influence of forest roads on stream flow at stream crossings /Toman, Elizabeth Myers. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2004. / Printout. Includes bibliographical references (leaves 74-78). Also available on the World Wide Web.
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Modeling the Effects of Forest Road Density on Streamflow in the Blue Ridge MountainsDymond, Salli F. 16 June 2010 (has links)
Forested watersheds have often been managed for flood mitigation. Studies have shown that forests have the potential to minimize peak flows during storm events, yet the relationship between forests and flooding is inexact. Forest roads, usually found in managed systems, can potentially magnify the effects of forest harvesting on water yields. A distributed hydrologic model (DHSVM) was calibrated for a 760 ha watershed in the Blue Ridge Mountains of North Carolina. The impacts of forest road density were evaluated by running the model using uniform input parameters but changing road densities. Road densities tested were 0.5, 1.0, 3.0, 4.3, 6.0 and 12.0 km km-2. Results indicate that increases in road density increased average streamflows at densities ≥ 4.3 km km-2. During small storm events, discharge was impacted at densities ≥ 6.0 km km-2 and streamflows were impacted during large rainfall events ≥ 3.0 km km-2 road densities. These findings indicate that forest roads can influence water yields and additional management efforts may be needed that can slow the water yield from forest roads. / Master of Science
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