Index Catalog // ScholarsArchive@OSU

On coastal trapped waves at low latitudes in a stratified ocean

Creator:: Romea, Richard Dennis
Abstract:: The response on the continental shelf of a baroclinic ocean to driving by an alongshore coastal wind stress and by barotropic and baroclinic wind forced interior motions is studied as a function of latitude. The relative excitation of continental shelf waves and internal Kelvin waves is studied. The response of...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Richard D. Romea for the degree of

Further Evidence for Coastal Trapped Waves along the Peru Coast

Creator:: Romea, Richard D. and Smith, Robert L.
Abstract:: Time series of coastal sea level during 1976–77, from 2°12′S to 17°S along the west coast of South America, show that low-frequency, ω < 0.25 cycles per day (cpd), fluctuations propagate poleward with the phase speed of baroclinic Kelvin waves (2–3 m s⁻¹). The alongshore coherence is highest in the...
Resource Type:: Article

Reactively sputtered films of silicon nitride for diffusion masking

Creator:: Delzer, Dennis Richard
Abstract:: The experimental procedure for reactively sputtering films of silicon nitride together with the methods for measuring the film thickness have been investigated. Some of the properties of these nitride films were studied. These properties included: infrared spectrum, etching properties, and index of refraction. The adherence of the films was also...
Resource Type:: Masters Thesis
Full Text:: diffusion masking AN ABSTRACT OF THE THESIS OF DENNIS RICHARD DELZER for the M.S. (Name) (Degree) in

The design and evaluation of a recording conductometric titrator

Creator:: Knarr, Richard Dennis
Abstract:: A Heath EUW-20A Servo-Recorder was converted to a self-balancing, recording Wheatstone bridge. The EUW-20A 10000Ω slide-wire was used as the variable resistance arm of the bridge, the servo-amplifier was used as the bridge unbalance signal detector, and the servo-motor was used to balance the bridge automatically. The bridge was arranged...
Resource Type:: Masters Thesis
Full Text:: Titrator AN ABSTRACT OF THE THESIS OF RICHARD DENNIS KNARR for the M.S. in CHEMISTRY (Name) (Degree

Vacuum evaporated dielectrics in MOS structures

Creator:: Delzer, Dennis Richard
Abstract:: Vacuum evaporated dielectrics for use in MOS structures were studied in this research project. Dielectric films were deposited on substrates by electron bombardment evaporation of sapphire and quartz source materials. These deposited films were studied using infrared spectroscopy, index of refraction, density, and dielectric constant measurements. Etching tests were also...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE THESIS OF Dennis Richard Delzer for the Doctor of Philosophy (Name) in Electrical and

Problems associated with changing land tenure in the Calapooia Drainage Basin

Creator:: Thomason, Dennis Richard
Abstract:: The land tenure system in the United States contains a variety of tenure types. A major characteristic of this tenure system is the continual change of tenure types within a given region. As these tenure types change, problems of a cultural, economic, and legal nature are created and interact with...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF DENNIS RICHARD THOMASON for the

How to use a plant identification key [1988]

Creator:: Johnston, La Rae Dennis, Lawson, Richard, Vough, Les, and Youngberg, Harold
Abstract:: Plants can be identified by means of keys based on plant characteristics, frequently the flower. Keys enable the user to distinguish one species of plant from another. However, a single key to all flowering plants would be so cumbersome it would be impractical to use. Thus plant manuals ordinarily contain...
Resource Type:: Learning Object

Collecting, preserving, and mounting plant materials [1985]

Creator:: Johnston, La Rea Dennis, Vough, Les, Lawson, Richard, and Youngberg, Harold
Abstract:: Pressed and dried plant specimens are useful as teaching aids and reference sources for plant identification, or as decorative material. Select plants to be mounted with care, prepare properly, and accompany by adequate, clearly expressed, written identification data. This publication suggests materials and methods for selecting and preparing plants for...
Resource Type:: Learning Object

Plant identification illustrated glossary [1984]

Creator:: Johnston, La Rea Dennis, Lawson, Richard, Vough, Lester, and Youngberg, Harold
Abstract:: Reprinted July 1984. 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:: Learning Object

Collecting, preserving, and mounting plant materials [1990]

Creator:: Johnston, La Rea Dennis, Vough, Les, Lawson, Richard, and Youngberg, Harold
Abstract:: Pressed and dried plant specimens are useful as teaching aids and reference sources for plant identification, or as decorative material. Select plants to be mounted with care, prepare properly, and accompany by adequate, clearly expressed, written identification data. This publication suggests materials and methods for selecting and preparing plants for...
Resource Type:: Learning Object
Full Text:: research agronomist; Richard Lawson, former graduate assistant in crop science; and Harold Youngberg

ScholarsArchive@OSU

On coastal trapped waves at low latitudes in a stratified ocean

Further Evidence for Coastal Trapped Waves along the Peru Coast

Reactively sputtered films of silicon nitride for diffusion masking

The design and evaluation of a recording conductometric titrator

Vacuum evaporated dielectrics in MOS structures

Problems associated with changing land tenure in the Calapooia Drainage Basin

How to use a plant identification key [1988]

Collecting, preserving, and mounting plant materials [1985]

Plant identification illustrated glossary [1984]

Collecting, preserving, and mounting plant materials [1990]

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