Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Physical Sciences and Mathematics (7957)
- Life Sciences (5783)
- Engineering (3045)
- Environmental Sciences (2963)
- Social and Behavioral Sciences (2800)
-
- Physics (1830)
- Education (1706)
- Earth Sciences (1565)
- Civil and Environmental Engineering (1471)
- Biology (1148)
- Psychology (907)
- Arts and Humanities (902)
- Water Resource Management (825)
- Plant Sciences (768)
- Animal Sciences (646)
- Ecology and Evolutionary Biology (623)
- Medicine and Health Sciences (601)
- Mathematics (527)
- Agriculture (521)
- Food Science (521)
- Geology (507)
- Computer Sciences (474)
- Chemistry (467)
- Sociology (447)
- Aerospace Engineering (341)
- Mechanical Engineering (335)
- Nutrition (329)
- Oceanography and Atmospheric Sciences and Meteorology (326)
- Statistics and Probability (322)
- Condensed Matter Physics (316)
- Keyword
-
- Utah State University (1185)
- Utah (971)
- Newspaper (861)
- USU (667)
- The Utah Statesman (661)
-
- Statesman (656)
- Educational Policies Committee (414)
- Agenda (377)
- Minutes (344)
- Faculty senate (317)
- Utah State University Extension (243)
- Student Life (237)
- UWRL (212)
- Management (197)
- Scanning electron microscopy (183)
- Education (175)
- Environmental (163)
- Water (163)
- Family (154)
- Impact (153)
- Climate change (150)
- Development (150)
- Educational policies committee (144)
- General Education Subcommittee (144)
- Curriculum Subcommittee (143)
- Children (140)
- October (135)
- Program Proposals (128)
- April (125)
- Design (125)
- Publication Year
- Publication
-
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (5815)
- Small Satellite Conference (2014)
- All Graduate Plan B and other Reports, Spring 1920 to Spring 2023 (1027)
- The Utah Statesman (905)
- Scanning Microscopy (728)
-
- Educational Policies Committee (670)
- All Physics Faculty Publications (658)
- All Graduate Theses and Dissertations, Fall 2023 to Present (622)
- Undergraduate Honors Capstone Projects (587)
- Reports (571)
- Utah Space Grant Consortium (521)
- All Current Publications (511)
- All U.S. Government Documents (Utah Regional Depository) (429)
- Student Research Symposium (421)
- Wildlife Damage Management Conference (317)
- Memorandum (316)
- Civil and Environmental Engineering Faculty Publications (271)
- Watershed Sciences Faculty Publications (258)
- Food Structure (244)
- Wildland Resources Faculty Publications (238)
- Chemistry and Biochemistry Faculty Publications (228)
- Faculty Senate & Faculty Senate Executive Committee (207)
- Human–Wildlife Interactions (205)
- Scanning Electron Microscopy (200)
- Presentations (194)
- Space Dynamics Laboratory Publications (188)
- Biology (177)
- International Symposium on Hydraulic Structures (169)
- Psychology Faculty Publications (150)
- All Archived Publications (149)
- Publication Type
- File Type
Articles 24991 - 25020 of 26303
Full-Text Articles in Entire DC Network
General Catalog 1966, Utah State University
General Catalog 1966, Utah State University
University Catalogs
General Catalog of 1966
Contains course descriptions, University college calendar, and college administration.
The Utah Juniper, Volume 37, Utah State University
The Utah Juniper, Volume 37, Utah State University
The Utah Juniper
Annual publication of The Utah Foresters, Utah State Agricultural College.
Discrimination In Housing In Utah, Utah State Advisory Committee
Discrimination In Housing In Utah, Utah State Advisory Committee
Elusive Documents
No abstract provided.
Utah: A Guide For Teaching Social Studies, Fourth Grade, Della W. Mcclellan, Floyd Sucher
Utah: A Guide For Teaching Social Studies, Fourth Grade, Della W. Mcclellan, Floyd Sucher
Elusive Documents
No abstract provided.
Utah State University Commencement, 1966 – Main Campus, Utah State University
Utah State University Commencement, 1966 – Main Campus, Utah State University
Commencement Programs
Seventy-Third Annual Commencement of Utah State University
Simultaneous Comparison Of Rf Probe Techniques For Determination Of Ionospheric Electron Density, K. D. Baker, A. M. Despain, J. C. Ulwick
Simultaneous Comparison Of Rf Probe Techniques For Determination Of Ionospheric Electron Density, K. D. Baker, A. M. Despain, J. C. Ulwick
Space Dynamics Laboratory Publications
Three radio-frequency( RF) probe techniques--standingw ave impedancep robe, plasma frequency probe, and resonance rectification probe--have been simultaneously flown on rockets for ionospheric measurements. The results of the three probes are compared to establisht he relationshipsa mong them. The impedancep robe and plasma frequency probe measurements are in general agreement with each other and with other independent measurements. A model of antenna-ionosphericin teraction is used that neglects ion sheath and magnetic field effects. The resonance rectification probe shows resonance effects including peaks.and minimums that are a function of probe dc bias. The frequency of the dominant resonance peak does not correspond …
Proceedings Of A Summer Institute In Water Resources: Volume 4 - General Principles Of Water Resources Planning, Aaron Wiener, P. Zusman, W. R.D. Sewell, Harvey O. Banks
Proceedings Of A Summer Institute In Water Resources: Volume 4 - General Principles Of Water Resources Planning, Aaron Wiener, P. Zusman, W. R.D. Sewell, Harvey O. Banks
Reports
Foreward: Recognizing the need for training of individuals to meet the rapidly rising problems connected with water resources development, Utah State University, with National Science Foundation support, organized a Summer Institute in Water Resources for college teachers. it was hoped that participants carefully selected from all regions of the country would receive additional insight and stimulation to improve and enlarge water resources training programs at their own institutions. Thus, the accelerated dissemination of such knowledge on a national scale could be facilitated. Realizing further that the key to a successful institute of this nature lay in the excellence of its …
Measuring Water With Parshall Flumes, Gaylord V. Skogerboe, M. Leon Hyatt, Joe D. England, J. Raymond Johnson
Measuring Water With Parshall Flumes, Gaylord V. Skogerboe, M. Leon Hyatt, Joe D. England, J. Raymond Johnson
Reports
Preface: As the value of water increases, the extent to which measurement is employed in an irrigation system also increases. Additional flow measurements provide information for improved management of the water supply. Good water management requires accurate measurement. Many devices have been developed for this purpose and are in use. Included among them are weirs, orifices, calibrated gates, Parshall flumes, and current meters. Of these, the Parshall flume is one of the most widely accepted and used. Presented in this publication is a discussion concerning the use of Parshall flumes for measuring water, including the utilization of a new approach …
Rating Flow Regulation Structures In The Bear River Canal System, Gaylord V. Skogerboe, Winford M. Barrus, Lloyd H. Austin
Rating Flow Regulation Structures In The Bear River Canal System, Gaylord V. Skogerboe, Winford M. Barrus, Lloyd H. Austin
Reports
Introduction.
The Bear River Canal System (Fig. 1) is located below Cutler Reservoir in Box Elder County, Utah. The average annual quantity of water conveyed through the canal system is approximately 230,000 acre-feet. Any water not consumptively used in this area eventually flows in to Great Salt Lake.
Utah Power and Light Company has the rights to the waters stored in Cutler Reservoir for operating a hydroelectric plant. The irrigation distribution system below the reservoir is operated and maintained by the Utah-Idaho Sugar Company. The water is delivered to the water users through the distribution system and a nominal maintenance …
Laboratory Investigations Of Submerged Flow In Selected Parshall Flumes, M. Leon Hyatt, Gaylord V. Skogerboe, Keith O. Egglestron
Laboratory Investigations Of Submerged Flow In Selected Parshall Flumes, M. Leon Hyatt, Gaylord V. Skogerboe, Keith O. Egglestron
Reports
No abstract provided.
Subcritical Flow Over Various Weir Shapes, M. Leon Hyatt, Gaylord V. Skogerboe, Lloyd H. Austin
Subcritical Flow Over Various Weir Shapes, M. Leon Hyatt, Gaylord V. Skogerboe, Lloyd H. Austin
Reports
Submerged flow exists for any given structure when a change in flow depth downstream from the structure causes a change in flow depth upstream from the structure for any given constant value of discharge. The two flow depths, normally measured when submerged flow exists, consist of a depth upstream from the structure, which is used also for free flow conditions, and a depth of flow located any place downstream from the structure. The initial studies in which the submerged flow analysis was developed were made on flat-bottomed flumes (Hyatt, 1965; and Skogerboe, Walker, and Robinson, 1965). Later studies verified the …
Evaluation Of Free And Submerged Flow Data For Large Parshall Flumes, M. Leon Hyatt, Gaylord V. Skogerboe
Evaluation Of Free And Submerged Flow Data For Large Parshall Flumes, M. Leon Hyatt, Gaylord V. Skogerboe
Reports
Because the accurate measurement of water plays such an important part in water management, such structures as weirs, orifices, calibrated gates f and flumes have been developed. These structures provide the means for reasonable measurement of the smaller flows (1: .. 100 cfs), but for the large flows (100-3,000 cfs) the current meter, large Parshall flume, and various other flumes are commonly used. Where a permanent structure is required, the most widely accepted and utilized method for measurement of large flows is probably the Parshall flume. The purpose of this report has been to collect the existing flow data for …
Application Of Electronic Analog Computer To Solution Of Hydrologic And River Basin Planning Problems: Utah Simulation Model Ii, J. Paul Riley, Duane G. Chadwick, Jay M. Bagley
Application Of Electronic Analog Computer To Solution Of Hydrologic And River Basin Planning Problems: Utah Simulation Model Ii, J. Paul Riley, Duane G. Chadwick, Jay M. Bagley
Reports
As demands upon available water supplies increase, there is an accompanying increase in the need to assess the downstream hydrologic system. At Utah State University this problem is being approached by electronic analog simulation of the hydrologic system. Modeling concepts are based upon the development of basic relationships which describe the various hydrologic processes. Within a system, these relationships are linked by the continuity -of-mass principle which requires a hydrologic balance at all points. Once established, the model is applied to any particular geographic unit by determining the appropriate constants of the hydrologic equations. The analog computer is ideally suited …
Estimating Evaporation And Evapotranspiration From Climatic Data, Jerald Emmet Christiansen
Estimating Evaporation And Evapotranspiration From Climatic Data, Jerald Emmet Christiansen
Reports
No abstract provided.
Mathematical Hydraulics Of Surface Irrigation, Cheng-Lung Chen
Mathematical Hydraulics Of Surface Irrigation, Cheng-Lung Chen
Reports
The general hydrodynamic equations for a spatially varied unsteady flow in a prismatic open channel having an arbitrary cross-sectional shape can be derived from the equations of continuity and momentum. The assumptions based on the general concept of hydrodynamics and the theory of shallow water is introduced. The mathematical models in the surface irrigation can be formulated by these equations of motion with the appropriate initial and boundary conditions prescribed at the singularity point (the origin in the x, t-plane) and at x = 0. Therefore, the flow in the surface irrigation must be described by solving the boundary-value problem …
Babylon To Zion On Forty-Two Dollars: The Disaster Of The Willie Company And An Evaluation Of The Handcart System, Larry R. Moses
Babylon To Zion On Forty-Two Dollars: The Disaster Of The Willie Company And An Evaluation Of The Handcart System, Larry R. Moses
All Graduate Plan B and other Reports, Spring 1920 to Spring 2023
In 1847, the Mormon Church began a migration to the Great Salt Lake Basin, their Zion in the mountains. This pilgrimage was to continue for over half a century, and out of it was to come one of the truly epic stories of the western settlement. Before leaving Nauvoo, these self-styled, Saints of the modern era pledged themselves to set up a system to transport all of their members to Utah, regardless of their financial status. The vow was renewed at the October 1849 Conference held in Salt Lake City. President Heber C. Kimball, first councilor to Brigham Young, suggested …
Proceedings Of A Summer Institute In Water Resources: Volume 1 - Philosophical, Institutional, And Legal Aspects Of Water Resources, Cleve H. Milligan, Charles E. Corker, Wayne D. Criddle
Proceedings Of A Summer Institute In Water Resources: Volume 1 - Philosophical, Institutional, And Legal Aspects Of Water Resources, Cleve H. Milligan, Charles E. Corker, Wayne D. Criddle
Reports
Foreward: Recognizing the need for training of individuals to meet the rapidly rising problems connected with water resources development, Utah State University, with National Science Foundation support, organized a Summer Institute in Water Resources for college teachers. it was hoped that participants carefully selected from all regions of the country would receive additional insight and stimulation to improve and enlarge water resources training programs at their own institutions. Thus, the accelerated dissemination of such knowledge on a national scale could be facilitated. Realizing further that the key to a successful institute of this nature lay in the excellence of its …
Hydrologic Instrumentation And Telemetering, Duane G. Chadwick
Hydrologic Instrumentation And Telemetering, Duane G. Chadwick
Reports
The following report discusses the various phases of work carried out by the Utah State University under a cooperative agreement contract with the Soil Conservation Service for the period extending from June 1965 to June1966.
The body of the report discusses instrumentation techniques employed for the remote telemetering of total precipitation and water content of snow. Discussion of performance of a new type pressure pillow is also given for measuring the water content of snow. Data taken during system evaluation is presented in the Appendix.
Utah Science Vol. 26 No. 4, December 1965
Utah Science Vol. 26 No. 4, December 1965
Utah Science
Brigham City points the way - to beautify, by William F. Farnsworth 95
Winter wheatlands may need sulfur - if stubble-mulched 98
Should Utah reform its justice of the peace courts? by DeJon A. Emenhiser 99
Does landino clover have a place? - up-grading irrigated postures, by Keith R. Allred 103
Grapefruit crystals make instant juice 107
New Publications 107
Utah's future - problems and potentials, by lois M. Cox 108
Human rights 110
Social services 113
Education 115
Cultural activities 117
Natural resourcesa 119
Government structure 123
Economic development 125
Transportation and regulation 129
Former director dies, by David …
Central Utah Project Ultimate Phase: Inventory Of Available Data, Bureau Of Reclamation
Central Utah Project Ultimate Phase: Inventory Of Available Data, Bureau Of Reclamation
Elusive Documents
The plan for the Central Utah project involves a diversion of water from streams in the Uinta Basin in the Upper Colorado River Basin to the closed Bonneville Basin in Central Utah and other associated water resource developments in both basins. Construction of the initial phase of the project was authorized by the Colorado River Storage Project Act of April 11, 1956 (70 Stat. 105).
The ultimate phase will expand on the initial phase development. Its purpose will be to increase the transbasin diversion to the Bonneville Basin and to provide water for replacement and additional use in the Uinta …
Evaluation Of Chemical Composition And Particle Size Gradation Of Evaporation-Reducing, Monolayer-Forming Materials, Vaughn E. Hansen, Gaylord V. Skogerboe
Evaluation Of Chemical Composition And Particle Size Gradation Of Evaporation-Reducing, Monolayer-Forming Materials, Vaughn E. Hansen, Gaylord V. Skogerboe
Reports
Initial field testing began shortly after the arrival of materials in August, 1964. The field experiments were designed to evaluate the effects of the long-chain alcohol C20 and particle size gradation on the effectiveness of evaporation retardants when applied by aerial techniques. The materials which were tested at Utah Lake are listed below.
Bear River Project First Phase Idaho And Utah (Appendix E), United States Department Of The Interior, Bureau Of Reclamation
Bear River Project First Phase Idaho And Utah (Appendix E), United States Department Of The Interior, Bureau Of Reclamation
Elusive Documents
The following report presents estimates of the value of irrigation and of the ability of water users to pay for irrigation water supplied from the development of the Bear River project. A general description of the existing agricultural economy and projections as to future economic conditions with development of the project are also presented in this study. The economic analysis of the Bear River project has been accomplished in accordance with Reclamation Instructions and directives concerning the preparation of feasibility reports. Irrigation payment capacity by the water users, expressed in dollars and cents, was accomplished through the farm budget method …
Bear River Project First Phase Idaho And Utah (Appendix B), United States Department Of The Interior, Bureau Of Reclamation
Bear River Project First Phase Idaho And Utah (Appendix B), United States Department Of The Interior, Bureau Of Reclamation
Elusive Documents
By means of storage reservoirs, distribution works, and water exchanges, the Bear River project, first phase, would increase the usable water supply of Bear River below Bear Lake and its Cache Valley tributaries, Cub River and Mink Creek, for irrigation, municipal and industrial uses, and fish and wildlife propagation. Project reservoirs would also provide recreation and flood control benefits. The jroject would have main stem and East Cache segments.
Bear River Project First Phase Idaho And Utah (Appendix C), United States Department Of The Interior, Bureau Of Reclamation
Bear River Project First Phase Idaho And Utah (Appendix C), United States Department Of The Interior, Bureau Of Reclamation
Elusive Documents
The project lands of the Bear River project (first phase) have been classified with respect to their suitability for sustained crop production under irrigation development. This appendix to the feasibility report is a presentation of the investigations and results of these land classification studies.
The land classification surveys were conducted for the purpose of locating and delineating by proper land class and subclass the areas of arable land which could be served under the proposed project facilities. To accomplish this objective, all lands were given a thorough examination. including intensive field and laboratory tests. Following the final selection of the …
Bear River Project First Phase Idaho And Utah (Appendix A), United States Department Of The Interior, Bureau Of Reclamation
Bear River Project First Phase Idaho And Utah (Appendix A), United States Department Of The Interior, Bureau Of Reclamation
Elusive Documents
By means of storage reservoirs, distribution works, and water exchanges, the Bear River project, first phase, would increase the usable water supply of Bear River below Bear Lake and its Cache Valley tributaries, Cub River, Mink Creek, for irrigation, municipal and industrial uses, and fish and wildlife propagation. Project reservoirs would also provide recreation and flood control benefits. The Project would have main stem and East Cache segments.
Utah Farm & Home Science Vol. 26 No. 2, June 1965
Utah Farm & Home Science Vol. 26 No. 2, June 1965
Utah Science
Some insects are on "our side," by B. Austin Haws and Donald W. Davis 31
Salmonellosis: a constant threat to animals, by Ross A. Smart and Robert V. Davis 34
Up-grading irrigated pastures - The role of alfalfa, by Keith R. Allred 36
New research facilities at Bear lake, by William T. Helm 40
The value of alfalfa meal for growing-fattening hogs, by Hyrum Steffen, James A. Bennett and Gordon Ashcroft 42
Hormones, plants, and profits, by David R. Walker and Lois M. Cox 46
Leaching salt from the soil - Does it matter how it is done, by Kack …
Graphical Solutions To Frequently Encountered Fluid Flow Problems, Roland W. Jeppson
Graphical Solutions To Frequently Encountered Fluid Flow Problems, Roland W. Jeppson
Reports
Introduction
Graphical methods are often used by engineers to solve frequently used or complex formulas which require trial and error solutions. Perhaps the best known graphical tool used by the engineer is the slide rule, but anyone familiar with its use will recognize its limitations both in time and accuracy. For many problems which involve many repetitive computations high speed digital or analog computers are the most effective tools for solution. There are, however, many problems requiring considerable engineering time for slide rule solutions where solutions are not justifiable on computers. The use of nomograms for such problems is desirable. …
Direct Effects Of Irradiation On The Biosynthesis Of Androgens By Testicular Tissue, C. Gordon Simpson
Direct Effects Of Irradiation On The Biosynthesis Of Androgens By Testicular Tissue, C. Gordon Simpson
Biology
The increased usage of various types and sources of radiation in medicine and space explorations merits a closer examination of the effects of ionizing radiations on living matter. Although considerable research has been conducted in this field, many problems still remain unsolved. Of the many studies on the effects of radiation on the mammalian organism, very little information is available as to the effects of this treatment on the endocrine aspects of the testes. The objective of this investigation is to ascertain if irradiation has an immediate and direct effect on steroidogenesis by the testes.
Seasonal Movements And Habitats Of Chipmunks (Eutamias) In Montana, David L. Martinsen
Seasonal Movements And Habitats Of Chipmunks (Eutamias) In Montana, David L. Martinsen
Biology
Since most small mammals are nocturnal or secretive in their habits, the use of indirect methods, such as live trapping, has been necessary to study their activities. Given a network of traps, the assumption basic to all capture-mark-recapture studies is that the traps do not markedly interfere with the normal activities of the animal. An important corollary would be that the frequency of capture in any area reflects the intensity of use of that area by the animal. Some workers have obtained results which cast doubt on the validity of these assumptions (Hayne, 1949), yet other studies support their worth …
Commitments In Marriage, Don C. Carter
Commitments In Marriage, Don C. Carter
Faculty Honor Lectures
Man always faces the future with institutions which are products of the past and which must continually be modified to meet the changing needs of the present and the emerging future. The changes taking place in today's world are particularly rapid and dramatic, and they provide an unprecedented challenge to society. The family, as one of man's enduring institutions, has repeatedly been faced with the need for modification in response to changes in society, and today faces what may be its most severe test. However, Hill (1964) has concluded that our society is far from the most hostile social order …