Index Catalog // ScholarsArchive@OSU

Stripe rust resistance pyramids in barley

Creator:: Castro Tabo, Ariel Julio
Abstract:: Genetic resistance is the most appropriate way to control diseases in crop plants. Resistance can be described as qualitative (involving a gene-for-gene system) or quantitative (with continuous distribution of disease levels). The relationships between different types of resistance remain obscure, as does the genetics of quantitative traits. The use of...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Ariel Julio Castro Tabó for the

Mi Registro permanente de 4-H [2002]

Creator:: Oregon State University. Extension Service
Abstract:: Este registro será un resumen del trabajo que haces para todos tus proyectos de 4-H durante todos los años que participes en 4-H. Para tí, será útil saber cuánto has logrado. Te puede ser útil cuando rellenes otros formularios para 4-H, la escuela, otros programas juveniles y la comunidad. Será...
Resource Type:: Other
Full Text:: Condado 4-H 033R-S Julio de 2002 Nombre del club No. Reuniones Grado (Proyectos individuales en Reali

Dormancy and germination of true potato (Solanum tuberosum L.) seeds : characterization of endo-β-mannanase genes

Creator:: Monteros, Alvaro R.
Abstract:: True potato (Solanum tuberosum) seed (TPS) is used for preservation of variable genetic lines of wild and cultivated potatoes (Hawkes et al., 2000) and for propagation of food crops in some developing countries. TPS has advantages over seed potato tubers in storage and transportation and favors lower virus infection levels...
Resource Type:: Masters Thesis
Full Text:: of True Potato (Solanum tuberosum L.) Seeds: Characterization of Endo4-Mannanase Genes. Abstract

Sediment accumulation within weathering pits on Dance Hall Rock, Grand Staircase-Escalante National Monument, Utah

Creator:: Taddie, Marissa C.
Abstract:: The purpose of this paper was to examine if the depth and degree of circularity of weathering pits affects the accumulation of sediment. Thirty pits were surveyed over two one-week periods on Dance Hall Rock. Weathering pits were measured to determine their maximum width, minimum width, vertical depth, and depth...
Resource Type:: Capstone Project
Full Text:: New Mexico (Baars 1993; Betancourt 1990). Elevations on the plateau range from 900 meters (3000 feet

Stratigraphy, sedimentology, and eruptive dynamics of the 2-ka eruption of Misti Volcano, southern Peru

Creator:: Harpel, Christopher J.
Abstract:: The 2-ka eruption of Misti volcano produced voluminous flowage deposits and a wide-spread tephra-fall deposit. The flowage deposits form large terraces within channels draining the south side of the volcano. All the channels drain into the city of Arequipa. Arequipa's city center is ~16 km from the summit of the...
Resource Type:: Dissertation
Full Text:: Volcano, Southern Peru. Abstract approved: Shanaka L. de Silva The 2-ka

Adaptive methods for robust commercial vehicle control

Creator:: Junell, Jaime L.
Abstract:: This thesis explores the implementation of learning based control with predictive cruise control and the potential this technology has for increasing fuel efficiency while keeping on a well maintained schedule for commercial trucks. Traditional cruise control is wasteful when maintaining a constant velocity over rolling hills. Predictive cruise control is...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jaime L. Junell for the degree of

Federal forest-fire policy in the United States

Creator:: Stephens, Scott L. and Ruth, Lawrence W.
Abstract:: Forest-fire policy of U.S. federal agencies has evolved from the use of small patrols in newly created National Parks to diverse policy initiatives and institutional arrangements that affect millions of hectares of forests. Even with large expenditures and substantial infrastructure dedicated to fire suppression, the annual area burned by wildfire...
Resource Type:: Article
Full Text:: SCOTT L. STEPHENS1,3 AND LAWRENCE W. RUTH2 1Division of Ecosystem Science, Department of Environmental

Warming and earlier spring increase western U.S. forest wildfire activity

Creator:: Westerling, A. L., Hidalgo, H. G., Cayan, D. R., and Swetnam, T. W.
Abstract:: Western United States forest wildfire activity is widely thought to have increased in recent decades, yet neither the extent of recent changes nor the degree to which climate may be driving regional changes in wildfire has been systematically documented. Much of the public and scientific discussion of changes in western...
Resource Type:: Article
Full Text:: -P-15, Fort Collins, CO, 2000), vol. 5, pp. 270–275. 16. T. W. Swetnam, J. L. Betancourt, J. Clim

Warming and earlier spring increase western U.S. forest wildfire activity

Creator:: Westerling, A. L., Hidalgo, H. G., Cayan, D. R., and Swetnam, T. W.
Abstract:: Western United States forest wildfire activity is widely thought to have increased in recent decades, yet neither the extent of recent changes nor the degree to which climate may be driving regional changes in wildfire has been systematically documented. Much of the public and scientific discussion of changes in western...
Resource Type:: Article
Full Text:: -P-15, Fort Collins, CO, 2000), vol. 5, pp. 270–275. 16. T. W. Swetnam, J. L. Betancourt, J. Clim

Managing fire-prone forests in the western United States

Creator:: Noss, Reed F., Franklin, Jerry F., Baker, William L., Schoennagel, Tania, and Moyle, Peter B.
Abstract:: The management of fire-prone forests is one of the most controversial natural resource issues in the US today, particularly in the west of the country. Although vegetation and wildlife in these forests are adapted to fire, the historical range of fire frequency and severity was huge. When fire regimes are...
Resource Type:: Article
Full Text:: United States Reed F Noss1, Jerry F Franklin2, William L Baker3, Tania Schoennagel4, and Peter B

ScholarsArchive@OSU

Stripe rust resistance pyramids in barley

Mi Registro permanente de 4-H [2002]

Dormancy and germination of true potato (Solanum tuberosum L.) seeds : characterization of endo-β-mannanase genes

Sediment accumulation within weathering pits on Dance Hall Rock, Grand Staircase-Escalante National Monument, Utah

Stratigraphy, sedimentology, and eruptive dynamics of the 2-ka eruption of Misti Volcano, southern Peru

Adaptive methods for robust commercial vehicle control

Federal forest-fire policy in the United States

Warming and earlier spring increase western U.S. forest wildfire activity

Warming and earlier spring increase western U.S. forest wildfire activity

Managing fire-prone forests in the western United States

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search