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Prairie Gully Erosion In The Redwood Creek Basin California
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Book Synopsis Prairie Gully Erosion in the Redwood Creek Basin, California by : Tom Walter
Download or read book Prairie Gully Erosion in the Redwood Creek Basin, California written by Tom Walter and published by . This book was released on 1985 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Prairie Gully Erosion in the Redwood Creek Basin, California (Classic Reprint) by : Tom Walter
Download or read book Prairie Gully Erosion in the Redwood Creek Basin, California (Classic Reprint) written by Tom Walter and published by Forgotten Books. This book was released on 2017-12-13 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Prairie Gully Erosion in the Redwood Creek Basin, California Gullying on open grasslands is one aspect of fluvial erosion, and it can be realistically quantified using aerial photographs. In this study, gullies in grasslands of the Redwood Creek basin were mapped and measured by reviewing air photographs taken in 1954 and 1978. In addition, it was noted whether or not a road was associated with each gully. The purpose of this study was to analyze the causes and erosion rates of natural and road-related gullies in the Redwood Creek basin over time. The frequency of gully initiation and the resulting volume of eroded sediment was compared to gully location, site conditions, land use practices, and storms. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Book Synopsis Prairie Gully Erosion in the Redwood Creek Basin, Calif by :
Download or read book Prairie Gully Erosion in the Redwood Creek Basin, Calif written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geomorphic Processes and Aquatic Habitat in the Redwood Creek Basin, Northwestern California by :
Download or read book Geomorphic Processes and Aquatic Habitat in the Redwood Creek Basin, Northwestern California written by and published by . This book was released on 1995 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Geological Survey Professional Paper by :
Download or read book U.S. Geological Survey Professional Paper written by and published by . This book was released on 1995 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Report written by and published by . This book was released on 1980 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Evaluation of Land Use, Hydrology, and Sediment Yield in the Mill Creek Watershed, Northern California by : Mary Ann Madej
Download or read book An Evaluation of Land Use, Hydrology, and Sediment Yield in the Mill Creek Watershed, Northern California written by Mary Ann Madej and published by . This book was released on 1986 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Evaulation [sic] of Experimental Rehabilitation Work, Redwood National Park by :
Download or read book An Evaulation [sic] of Experimental Rehabilitation Work, Redwood National Park written by and published by . This book was released on 1987 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sediment Sources and Sediment Transport in the Redwood Creek Basin by :
Download or read book Sediment Sources and Sediment Transport in the Redwood Creek Basin written by and published by . This book was released on 1981 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Evaluation of Compost and Fertilizer to Promote Revegetation of Rehabilited Road Surfaces by : James H. Popenoe
Download or read book An Evaluation of Compost and Fertilizer to Promote Revegetation of Rehabilited Road Surfaces written by James H. Popenoe and published by . This book was released on 1990 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Geological Survey Professional Paper by :
Download or read book U.S. Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Draft Bald Hills Vegetation Management Plan and Environmental Assessment by :
Download or read book Draft Bald Hills Vegetation Management Plan and Environmental Assessment written by and published by . This book was released on 1991 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Erosional Landform Map of the Redwood Creek Drainage Basin, Humboldt County, California, 1947-74 by : Kenneth Michael Nolan
Download or read book Erosional Landform Map of the Redwood Creek Drainage Basin, Humboldt County, California, 1947-74 written by Kenneth Michael Nolan and published by . This book was released on 1976 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Principles of Gully Erosion in the Piedmont of South Carolina by : Hubert Andrew Ireland
Download or read book Principles of Gully Erosion in the Piedmont of South Carolina written by Hubert Andrew Ireland and published by . This book was released on 1939 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Late Cenozoic History and Forest Geomorphology of Humboldt County, California by :
Download or read book Late Cenozoic History and Forest Geomorphology of Humboldt County, California written by and published by . This book was released on 1982 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Review written by and published by . This book was released on 1988 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stream Channel Adjustments Following Logging Road Removal in Redwood National Park by : Randy D. Klein
Download or read book Stream Channel Adjustments Following Logging Road Removal in Redwood National Park written by Randy D. Klein and published by . This book was released on 1987 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The excavation of road fill from stream crossings on former logging roads is a major focus of the watershed restoration program in Redwood National Park. Channel adjustments in response to winter stormflows were measured on 24 newly excavated stream crossings to identify the relative importance of on site independent variables. Two dependent variables, channel erosion and surficial channel bed armor, were regressed on sets of independent variables related to stream hydraulics and stream bank material properties in two series of regression analyses. In the channel erosion series, the final regression equation incorporated as significant predictors (in order of decreasing predictive importance) total stream power, the percent boulder and cobble content of streambank materials, and the percent stream elevation drop composed of organic debris steps. Of primary importance in explaining the variability in channel erosion was total stream power of the peak flow of the study period, which was directly related to channel erosion. The boulder and cobble content of stream bank materials, inversely related to channel erosion, was second most important among predictors. Because the best fit was obtained using the square of this quantity, it is inferred that the potential for erosion decreases as a power function of increasing coarse fragment content of eroding materials, all other factors being equal. The percent of stream elevation drop composed of organic debris steps was inversely related to channel erosion because it provided for energy dissipation and hydraulic resistance. In the channel armor regression series, the final regression equation incorporated (in order of decreasing predictive importance) total stream power and percent of the stream elevation drop composed of organic debris steps as significant predictors. Being inversely related to channel armor, the presence of organic debris steps partially offset the channel armoring demands of total stream power. To minimize channel erosion following stream crossing excavation, consideration must be given to the relative magnitudes of driving forces (stream power) and resisting forces (coarse fragment content of bank material and level of organic debris control of the stream profile). In proposed excavations where resistance to erosion is anticipated to be low and stream power is expected to be high, consideration should be given to channel protective measures such as installation of check dams, importation of rock armor, or emplacement of organic debris.