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Filtering by: Subject Soils -- Cascade Range Advisor Jones, Julia A. Decade 1990-1999

Hydrologic integration of forest roads with stream networks in two basins, western Cascades, Oregon

Creator:

Wemple, Beverly C.

Abstract:

This study assessed how logging-access roads may have contributed to observed historical increases in peak discharges associated with small and large logged basins in the western Cascades of Oregon. The study was conducted on the Lookout Creek (62km²) and the upper Blue River (118km²) basins. Potential road effects on hydrology...

Resource Type:

Masters Thesis
Climatic and physiographic controls on peakflow generation in the western Cascades, Oregon

Creator:

Perkins, Reed

Abstract:

Despite the importance of rain and snowmelt in causing peakflows in the Pacific Northwest, the interactive effects of a snowpack and watershed physiography on streamflow are largely undocumented. This study investigated the influence of soil and snowpack moisture on peakflow hydrograph shape in three small (< 60 ha) control sub-watersheds...

Resource Type:

Dissertation