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Creator:: Istok, Jonathan D., Brown, Barbara G., Boersma, Larry, Katz, Richard W., and Murphy, Allan H.
Abstract:: When precipitation falls on frozen soil, serious soil loss can occur. In order to assign realistic probabilities to the occurrence of this condition for use in predicting erosion rates over long time periods, a technique for combining characteristics of precipitation and air temperature records is applied to hourly wet season...
Resource Type:: Technical Report
Full Text:: Report 691 April 1984 Agricultural Experiment Station Oregon State University , Corvallis, Oregon

Creator:: Istok, Jonathan D., Brown, Barbara G., Boersma, Larry, Katz, Richard W., and Murphy, Allan H.
Abstract:: When precipitation falls on frozen soil, serious soil loss can occur. In order to assign realistic probabilities to the occurrence of this condition for use in predicting erosion rates over long time periods, a technique for combining characteristics of precipitation and air temperature records is applied to more than 31...
Resource Type:: Technical Report
Full Text:: : d :TATE -44 (.5:) UNIVERSITY Pi 2110 / Special Report 90 March 1984 (Agricultural Experiment

Creator:: Brown, Barbara G., Istok, Jonathan D., Katz, Richard W., Murphy, Allan H., and Boersma, Larry
Abstract:: The occurrence of frozen soil has a major effect on runoff and soil loss in the Pacific Northwest. Hence, information regarding the probabilities of occurrence of periods during which the soil may be frozen is necessary in order to adequately forecast long-term erosion rates for this region. In order to...
Resource Type:: Technical Report
Full Text:: .Agricultural Experiment Station Oregon State University. Corvallis, Oregon January 1984 STATISTICAL

Creator:: Brown, Barbara G., Istok, Jonathan D., Katz, Richard W., Murphy, Allan H., and Boersma, Larry
Abstract:: The occurrence of frozen soil has a major effect on runoff and soil loss in western Oregon. Hence, information regarding the probabilities of occurrence of periods during which the soil may be frozen is necessary in order to adequately forecast long-term erosion rates for this region. In order to assign...
Resource Type:: Technical Report
Full Text:: Environmental and Economic Problems) program and by the Oregon Agricultural Experiment Station. STEEP is

Creator:: Brown, Barbara G., Istok, Jonathan D., Katz, Richard W., and Murphy, Allan H.
Abstract:: Periods of precipitation with certain combinations of characteristics (e.g., high intensity rainfall on saturated soil) can lead to appreciable soil loss in the Pacific Northwest. In order to assign realistic probabilities to the occurrence of these periods for use in predicting long-term erosion rates, a soil erosion-specific definition of a...
Resource Type:: Technical Report
Full Text:: September 1983 Agricultural Experiment Station Oregon State University Corvallis, Oregon STATISTICAL

Creator:: Brown, Barbara G., Istok, Jonathan D., Katz, Richard W., and Murphy, Allan H.
Abstract:: Periods of precipitation with certain combinations of characteristics (e.g„ high intensity rainfall on saturated soil) can lead to appreciable soil loss in western Oregon. In order to assign realistic probabilities to the occurrence of these periods for use in predicting long-term erosion rates, a soil erosion-specific definition of a precipitation...
Resource Type:: Technical Report

Creator:: Boersma, L., Mason, Robert George, Faulkenberry, G. David, and Oregon State University. Agricultural Experiment Station
Abstract:: Farmers and nonfarmers, 500 in each group, were interviewed faceto-face concerning knowledge, attitudes, beliefs, and assessments of soil erosion on their farm or in the immediate area of their farm. The sample was divided equally between the Willamette Valley and the Columbia Basin, representing two distinctly different climatic and sociographic...
Resource Type:: Technical Report
Full Text:: July 1987 Agricultural Experiment Station Oregon State University, Corvallis USE OF MINIMUM TILLAGE

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