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Filtering by: Creator Johnson, Ryan C. Resource Type Technical Report

A dynamic partial order model of electrolyte solutions

Creator:

Pytkowicz, Ricardo M. (Ricardo Marcos), 1929-, Johnson, K., and Curtis, C.

Abstract:

The purpose of this work was to develop a dynamic partial order model of II electrolyte solutions which avoids inconsistencies present in the Debye-1-Iuckel and 1n related theories. It is shown that our results are consistent with activity coefficient data in aqueous electrolyte solutions. The main features of our work...

Resource Type:

Technical Report

Full Text:

. Johnson, and C. Curtis Reference 76-13 October 1976 Office of Naval Research Contract N000 14-76-C-0067
Vegetative filter strips near surface water in the Pacific Northwest

Creator:

Oregon State University. Extension Service, Colquhoun, Jed, Lins, Ryan D., and Cole, C. (Charles M.)

Abstract:

Recent concerns about surface water quality near agricultural production areas have stimulated interest in “best management practices” to reduce the risk of off-site sediment, pesticide, and nutrient movement. Vegetative filter strips can be one component of an integrated management system to reduce these risks.

Resource Type:

Technical Report

Full Text:

invasive species; or control weeds Jed Colquhoun, former Extension weed specialist; Ryan Lins, former
Russian wheat aphid

Creator:

Johnson, K. J. R. (Kathleen J. R.), Drapek, Raymond James, Fisher, Glenn C., Oregon. State Department of Agriculture, Johnson, Kathleen J. R., and Oregon State University. Extension Service

Abstract:

Published August 1987. 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:

Agriculture New Pest Alert Russian Wheat Aphid •K.J.R. Johnson, R. Drapek, and G.C. Fisher "New Pest