Index Catalog // ScholarsArchive@OSU

Dynamic mathematical model of oxygen and carbon dioxide exchange between soil and atmosphere

Creator:: Ou-yang, Ying
Abstract:: Gaseous transport through soil in the presence of soil microorganisms has been investigated. More recently, modeling of gaseous transport in the unsaturated zone has been investigated. However, the problem of mathematical model of oxygen and carbon dioxide transport through soil, as affected by the climatic conditions, the transport of soil...
Resource Type:: Dissertation
Full Text:: Larry boersma Gaseous transport through soil in the presence of soil microorganisms has been

Gandydancing : A Nebraska Education

Creator:: Loshbaugh, Robert B.
Abstract:: This thesis is a work of literary non-fiction. It is divided into six sections. The first, "A Sense of Place," and the last, "Pulling a Geographical," are collage essays which establish and then reiterate major themes in the work: movement, work, geography, climate, people, and education--some curricular, some not. The...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Robert B. Loshbaugh for the degree of Master of Arts in Interdisciplinary Studies in the co

Dynamic mathematical model for transport processes in plants

Creator:: Sangkhasila, Kumut
Resource Type:: Dissertation
Full Text:: Abstract approved: Larry Boersma A mathematical model describing the xylem and phloem transport

A comparison of vegetation suppression and sod-seeding methods using perennial ryegrass in renovation of non-irrigated permament pastures in western Oregon

Creator:: Neumeister, John H.
Abstract:: Sod-seeding techniques offer graziers a convenient way to introduce superior grass cultivars into underproductive permanent pastures. Production loss and erosion are minimized. In conjunction with improved grazing management and fertilization, renovation can significantly improve yield and quality of pastures. Existent vegetation must be suppressed prior to introducing new cultivars. This...
Resource Type:: Masters Thesis
Full Text:: Permanent Pastures in Western Oregon Abstract approved: Larry B 11 Sod-seeding techniques offer graziers

Leadership in crisis at Meadow View Community College : a case study

Creator:: Leinbach, William T.
Abstract:: This case study of leadership in crisis at Meadow View Community College (fictitious name) was undertaken to add to the practical and theoretical knowledge and understanding of presidential leadership issues that actually occur in American community colleges. The college under study one of nearly one-third of the community colleges in...
Resource Type:: Dissertation
Full Text:: Meadow View Community College: A Case Study. Abstract approved Larry Kenneke This case study of

Modelling and analysis of geophysical turbulence : use of optimal transforms and basis sets

Creator:: Gamage, Nimal K. K.
Abstract:: The use of efficient basis functions to model and represent flows with internal sharp velocity gradients, such as shocks or eddy microfronts, are investigated. This is achieved by analysing artificial data, observed atmospheric turbulence data and by the use of a Burgers' equation based spectral model. The concept of an...
Resource Type:: Dissertation
Full Text:: Analysis of Geophysical Turbulence: Use of Optimal Transforms and Basis Sets. Abstract approved: Larry

Turbulent and gravity wave transport in the free atmosphere

Creator:: Kim, Jinwon
Resource Type:: Dissertation
Full Text:: Gravity Wave Transport in the Free Atmosphere Abstract approved: Larry Mahrt Turbulent fluxes and

Sudden changes in local mean values demarcate geophysical regimes

Creator:: Howell, James F., 1965-
Abstract:: Sudden changes occur where the mean values associated with two adjacent non-overlapping windows of data are anomalously different, and the transition between the window means occurs over a scale that is small relative to the scale of the windows. Positions of sudden changes can be economically retrieved. The sudden change...
Resource Type:: Dissertation
Full Text:: . As a Noel B. McLean summer student fellow at Woods Hole Oceanographic Institute in 1986, Mel Briscoe

A continuum model of plant root growth

Creator:: Feng, Yongsheng
Abstract:: The continuum theory provides a framework in which the growth of a plant root as a dynamic process involving interactions among transport of water and solute, cell division, and the subsequent cell elongation can be described. A plant root is modeled as a one-dimensional, multi-phase, mathematical continuum. The network of...
Resource Type:: Dissertation
Full Text:: ACKNOWLEDGEMENTS I, would like to express my deep appreciation to Dr. Larry Boersma for his support

Consolidation, compression, and shear strength of four western Oregon forest soils

Creator:: McNabb, David H.
Abstract:: Forest soils with low bulk densities are often considered less susceptible to compaction than soils with higher bulk densities. The objective of this study was to determine if soil strength controlled the compression of soils with low bulk density. Four soils were selected for this evaluation. Three of these were...
Resource Type:: Dissertation
Full Text:: of Four Western Oregon Forest Soils Redacted for Privacy Abstract approved: Larry Boersma Forest

ScholarsArchive@OSU

Dynamic mathematical model of oxygen and carbon dioxide exchange between soil and atmosphere

Gandydancing : A Nebraska Education

Dynamic mathematical model for transport processes in plants

A comparison of vegetation suppression and sod-seeding methods using perennial ryegrass in renovation of non-irrigated permament pastures in western Oregon

Leadership in crisis at Meadow View Community College : a case study

Modelling and analysis of geophysical turbulence : use of optimal transforms and basis sets

Turbulent and gravity wave transport in the free atmosphere

Sudden changes in local mean values demarcate geophysical regimes

A continuum model of plant root growth

Consolidation, compression, and shear strength of four western Oregon forest soils

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