Index Catalog // ScholarsArchive@OSU

Multivariate geostatistical analysis of groundwater contamination by pesticide and nitrate

Creator:: Smyth, Jeffrey D., Istok, Jonathan D., and Oregon State University. Water Resources Research Institute
Resource Type:: Technical Report
Full Text:: BY PESTICIDE AND NITRATE BY JEFFREY D . SMYTH JONATHAN D . ISTOK WATER RESOURCES RESEARCH

Statistical analysis of hydrological data from five small watersheds in western Oregon : Volume 1 : Analysis

Creator:: Istok, Jonathan D. and Oregon State University. Agricultural Experiment Station
Abstract:: Published June 1985. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: WATERSHEDS IN WESTERN OREGON VOLUME I: ANALYSIS Jonathan D. Istok Larry Boersma John S. Hickman M. E

Statistical analysis of climatological data to characterize erosion potential : 2. precipitation in eastern Oregon/Washington

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:: OREGON/WASHINGTON Barbara G. Brown Jonathan D. Istok Richard W. Katz Allan H. Murphy AUTHORS: Barbara G

Statistical analysis of hydrological data from five small watersheds in western Oregon : Volume II: Data

Creator:: Istok, Jonathan D. and Oregon State University. Agricultural Experiment Station
Abstract:: Published June 1985. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: SMALL WATERSHEDS IN WESTERN OREGON VOLUME II: DATA Jonathan D. Istok John S. Hickman Larry Boersma M

Statistical analysis of climatological data to characterize erosion potential : 1. precipitation events in western Oregon

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

Subsurface drainage : an erosion control practice for western Oregon?

Creator:: Istok, Jonathan D., Boersma, L., Kling, G. F., and Oregon State University. Agricultural Experiment Station
Abstract:: Published February 1985. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: SUBSURFACE DRAINAGE: AN EROSION CONTROL PRACTICE FOR WESTERN OREGON? J. D. Istok L. Boersma G. F. Kling

Statistical analysis of climatological data to characterize erosion potential: 5. joint precipitation and freezing events in Western 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:: . Istok Barbara G. Brown Larry Boersma Richard W. Katz Allan H. Murphy AUTHORS: Jonathan D. Istok and

Statistical analysis of climatological data to characterize erosion potential : 4. freezing events in eastern Oregon/Washington

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:: /WASHINGTON Barbara G. Brown Jonathan D. Istok Richard W. Katz Allan H. Murphy Larry Boersma AUTHORS

Statistical analysis of climatological data to characterize erosion potential : 6. joint precipitation and freezing events in eastern Oregon/Washington

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:: FREEZING EVENTS IN EASTERN OREGON/WASHINGTON Jonathan D. Istok Barbara G. Brown Larry Boersma Richard W

Statistical analysis of climatological data to characterize erosion potential : 3. freezing events in western Oregon

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:: Barbara G. Brown Jonathan D. Istok Richard W. Katz Allan H. Murphy Larry Boersma AUTHORS: Barbara G

ScholarsArchive@OSU

Multivariate geostatistical analysis of groundwater contamination by pesticide and nitrate

Statistical analysis of hydrological data from five small watersheds in western Oregon : Volume 1 : Analysis

Statistical analysis of climatological data to characterize erosion potential : 2. precipitation in eastern Oregon/Washington

Statistical analysis of hydrological data from five small watersheds in western Oregon : Volume II: Data

Statistical analysis of climatological data to characterize erosion potential : 1. precipitation events in western Oregon

Subsurface drainage : an erosion control practice for western Oregon?

Statistical analysis of climatological data to characterize erosion potential: 5. joint precipitation and freezing events in Western Oregon

Statistical analysis of climatological data to characterize erosion potential : 4. freezing events in eastern Oregon/Washington

Statistical analysis of climatological data to characterize erosion potential : 6. joint precipitation and freezing events in eastern Oregon/Washington

Statistical analysis of climatological data to characterize erosion potential : 3. freezing events in western Oregon

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