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Articles 1801 - 1830 of 2068

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Faunal Succession And Depositional Environments Within The Lodgepole Limestone (Early Mississippian) Of Samaria Mountain, Idaho, Gary Keith Hines May 1981

Faunal Succession And Depositional Environments Within The Lodgepole Limestone (Early Mississippian) Of Samaria Mountain, Idaho, Gary Keith Hines

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Community succession, the orderly changes a community experiences with time, is considered to be the result of either autogenic or allogenic factors working singularly or in combination. It has been further suggested that, as communities undergo succession, certain biological parameters change in a predictable manner. Examination of members 2 through 4 of the Mississippian (Kinderhook-Osage) Lodgepole Formation of Samaria Mountain, Idaho provides a means to evaluate these concepts.

Within the study section comprised of 125 beds (61.5 m thick), four rock types are recognized. These include: (1) fossiliferous wackestone (78% of beds), which ranges in color from dark-gray (N3) to …


Petrology Of The Middle Cambrian Blacksmith Formation, Southeastern Idaho And Northernmost Utah, David Paul Zelazek May 1981

Petrology Of The Middle Cambrian Blacksmith Formation, Southeastern Idaho And Northernmost Utah, David Paul Zelazek

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Blacksmith Formation of Middle Cambrian (Albertan) age was studied in southeastern Idaho and northernmost Utah. Lithology and sedimentary structures were compared with modern environments and ancient rocks to determine environments of deposition, paleo-geography, diagenetic alterations and patterns of dolomitization.

The Blacksmith Formation can be divided into five basic rock types. Rock type A has cryptalgalaminae, mudcracks, and lacks bioturbation. Rock type A is inferred to have been deposited in the upper intertidal to supratidal environment. Rock type B is extremely dolomitized and brecciated. It is inferred that rock type B was deposited in the upper intertidal to supratidal environment. …


Location Value Of Milk, Martin K. Beutler May 1981

Location Value Of Milk, Martin K. Beutler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Due to the growth of milk marketing areas in the Intermountain West, a study was made to determine the most advantageous allocation of producer milk to twelve selected processing demand areas and to calculate location differentials between these same markets. A theoretical determination of location differentials and of the allocation of milk supply areas to processing centers were made using supply-push and demand-pull price alignment models developed by Associated Milk Producers, Inc., for the months of November 1979 and June 1980. Grade A producer mil k from the six member cooperatives of Western Dairymen' s Cooperative, Inc., was used in …


Optimal Exploitation Of Petroleum Resources Using The Average Reservoir Data For The Walton Canyon Reservoir In Summit County, Utah, Behrouz Helmi-Oskoui May 1981

Optimal Exploitation Of Petroleum Resources Using The Average Reservoir Data For The Walton Canyon Reservoir In Summit County, Utah, Behrouz Helmi-Oskoui

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The main concern of this study is to obtain an optimal time path of crude oil and natural gas production by controlling the pressure at the bottom of any producing well in Walton Canyon Reservoir. To achieve this goal, the following objectives were obtained: (a) an estimation of the reservoir properties at different levels of the reservoir pressure; (b) an estimation of an optimal time path of joint production using the estimated reservoir properties and the expected prices and costs in the absence and presence of severance, state, and federal income taxes, and depletion of allowances; and (c) an analysis …


Utah Science Vol. 42 No. 1, Spring 1981 Mar 1981

Utah Science Vol. 42 No. 1, Spring 1981

Utah Science

1 INTRODUCTION Stanford Cazier

2 INTERNATIONAL PROGRAMS AT USU (1915-1981) N. Keith Roberts USU's commitment to helping less affluent peoples help themselves began in 1915. Over the years. that commitment has led to Increasingly diversified but consistently useful work

6 WHO BENEFITS FROM INTERNATIONAL PROGRAMS? E. Boyd Wennergren Altruism has a noble sound to It. but practical considerations often keep us from embracing the philosophy. Economical data. however. prove that when we go to less developed countries to fight world hunger. we gain measurable benefits for ourselves

10 DEVELOPMENT ECONOMICS N. Keith Roberts and Morris D. Whitaker Valid. long-range cost/benefit …


Conodont Biostratigraphy And Thermal Color Alteration Indices Of The Upper St. Charles And Lower Garden City Formations, Bear River Range, Northern Utah And Southeastern Idaho, United States Geological Survey Jan 1981

Conodont Biostratigraphy And Thermal Color Alteration Indices Of The Upper St. Charles And Lower Garden City Formations, Bear River Range, Northern Utah And Southeastern Idaho, United States Geological Survey

All U.S. Government Documents (Utah Regional Depository)

The contact between the St. Charles and Garden City Formatlons in the Bear River Range, Bannock thrust sheet in northern Utah and southeastern Idaho, is a diachronous dlsconformity within the Lower Ordovician, Middle or, possibly, upper Cordylodus proavus Zone (Clavohamulus elongatus to, possibly, C. hintzel Subzones) conodonts indicate that lowermost Canadian Series (Lower Ordovician in North American usage) strata equivalent to the Missisquoia Zone and, possibly, lower Symphysurina Zone (trilobites) are present in the upper part of the St . Charles Formation.


Water Quality In Pleasant Valley, Utah, Calvin G. Clyde, Dennis B. George, Kun Mo Lee, Phil Pucel, William Hay Jan 1981

Water Quality In Pleasant Valley, Utah, Calvin G. Clyde, Dennis B. George, Kun Mo Lee, Phil Pucel, William Hay

Reports

Pollution of shallow groundwater due to wastewater disposal in Pleasant Valley, Utah, was investigated from October 1979 through August 1980. Water samples were collected from 23 wells and 5 stream sampling sites. Water quality analysis revealed pollution at several sites. Groundwater pollution caused by man’s activities in the area was observed in Bolotas and Scofield Campsite subdivisions. Severe shallow groundwater pollution measured in wells which were located in south and north profiles of the town of Scofield, Utah, could have originated from the municipal waste disposal practice in the town. Natural phenomena, however, such as pyrite oxidation, could possible have …


A Survey And Evaluation Of Shallow Groundwater Contamination Hazards In The State Of Utah, Edward P. Fisk, Calvin G. Clyde Jan 1981

A Survey And Evaluation Of Shallow Groundwater Contamination Hazards In The State Of Utah, Edward P. Fisk, Calvin G. Clyde

Reports

A survey was made to appraise current man-made contamination of shallow groundwater in Utah. Very little has been published on the subject, and most of the information was obtained by personal observation and through interviews of individuals concerned with water quality protection in Utah. After presenting the relevant physiographic, geologic, and hydrologic characteristics of the various regions of Utah and discussing how these relate to groundwater contamination in general, representative groundwater quality hazards in 32 sites or regions in Utah are presented. A very wide range of hazards to groundwater quality was found to exist. These cases cover the range …


Coal Resource Occurrence And Coal Development Potential Maps Of The Northeast Quarter Of The Mt. Pennell 15-Minute Quadrangle, Garfield County, Utah, United States Geological Survey Jan 1980

Coal Resource Occurrence And Coal Development Potential Maps Of The Northeast Quarter Of The Mt. Pennell 15-Minute Quadrangle, Garfield County, Utah, United States Geological Survey

All U.S. Government Documents (Utah Regional Depository)

This investigation was undertaken by Dames & Moore, Salt Lake City, Utah, at the request of the U.S. Geological Survey under contract number 14-08-0001-17489. The resource information gathered for this report is in response to the Federal Coal Leasing Amendments Act of 1976 (P.L. 94-377). Published and unpublished public information available through June, 1979, was used as the data base for this study. Neither drilling nor field mapping was performed; nor were any confidential data used.


Coal Resource Occurrence And Coal Development Potential Maps Of The Northwest Quarter Mt. Pennel Quadrangle, Garfield County, Utah, United States Geological Survey Jan 1980

Coal Resource Occurrence And Coal Development Potential Maps Of The Northwest Quarter Mt. Pennel Quadrangle, Garfield County, Utah, United States Geological Survey

All U.S. Government Documents (Utah Regional Depository)

This text is to be used in conjunction with Coal Resource Occurrence (CRO) and Coal Development Potential (CDP) Maps of the Northwest Quarter of the Mt. Pennell 15-minute quadrangle, Garfield County, Utah. These maps and report were compiled to support the land planning work of the Bureau of Land Management and to provide a systematic coal resource inventory of Federal coal lands in the Henry Mountains Known Recoverable Coal Resource Areas (KRCRA's), Utah. Consequently, only those geologic features relevant to coal occurrences are described herein.


Coal Resource Occurrence And Coal Development Potential Maps Of The Southwest Quarter Mt. Pennel Quadrangle, Garfield County, Utah, United States Geological Survey Jan 1980

Coal Resource Occurrence And Coal Development Potential Maps Of The Southwest Quarter Mt. Pennel Quadrangle, Garfield County, Utah, United States Geological Survey

All U.S. Government Documents (Utah Regional Depository)

This text is to be used in conjunction with Coal Resource Occurrence (CRO) and Coal Development Potential (CDP) Maps of the Southwest Quarter of the Mt. Pennell 15-minute quadrangle, Garfield County, Utah. These maps and report were compiled to support the land planning work of the Bureau of Land Management and to provide a systematic coal resource inventory of Federal coal lands in the Henry Mountains Known Recoverable Coal Resource Areas (KRCRA's), Utah. Consequently, only those geologic features relevant to coal occurrences are described herein.


Nongame Birds Of The Rocky Mountain Spruce- Fir Forests And Their Management, Kimberly G. Smith Jan 1980

Nongame Birds Of The Rocky Mountain Spruce- Fir Forests And Their Management, Kimberly G. Smith

T.W. "Doc" Daniel Experimental Forest

Spruce-fir forests in the Rocky Mountains consist mainly of Engelmann spruce and subalpine fir. The breeding avifaunas in these forests show remarkable consistency in composition along a latitudinal gradient from Montana to Arizona and New Mexico, and with avian communities in the Hudsonian life zone in Washington, Oregon, and California. Woodpeckers, corvids, and seed-eating finches are the most common components. Only the Golden Eagle and a few other raptors are threatened or endangered. Few species winter in these high mountain forests. The distribution of many species is controlled primarily by the vegetation physiognomy, a variable under the control of the …


Diary Of Charles Lowell Walker, A. Karl Larson, Katherine Miles Larson Jan 1980

Diary Of Charles Lowell Walker, A. Karl Larson, Katherine Miles Larson

All USU Press Publications

No abstract provided.


General Catalog 1980-1982, Utah State University Jan 1980

General Catalog 1980-1982, Utah State University

University Catalogs

General Catalog of 1980-1982

Contains course descriptions, University college calendar, and college administration.


Evaluation Of Livestock Runoff As A Source Of Water Pollution In Northern Utah, Stephen T. Wieneke, Dennis B. George, Daniel S. Filip, Brad Finney Jan 1980

Evaluation Of Livestock Runoff As A Source Of Water Pollution In Northern Utah, Stephen T. Wieneke, Dennis B. George, Daniel S. Filip, Brad Finney

Reports

A mathematical model was developed to predict the impact of dairy and beef cattle feedlot runoff on receiving streams. The mathematical expressions used in the model describing runoff quantity and quality were not only a function of single rain or snow precipitation events but also consecutive events prior to the runoff occurrence. The runoff quantity and quality were also a function of feedlot surface. Computer simualtions indicate that pollutants from feedlot runoff may have a significant impact on receiving streams during winter months. Runoff from feedlots located within the study area, however, had little impact on water quality in the …


Groundwater Heat Pump Equipment Selection Procedures For Architects, Designers, And Contractors, Calvin G. Clyde, Edward W. Vendell, Kirk D. Hagen Jan 1980

Groundwater Heat Pump Equipment Selection Procedures For Architects, Designers, And Contractors, Calvin G. Clyde, Edward W. Vendell, Kirk D. Hagen

Reports

Engineers at the Utah Water Research Laboratory and the Mechanical Engineering Department at Utah State University have investigated the use of groundwater heat pumps for residential space heating and cooling in the Utah climate. They have found that this type of system conserves energy and may cost less for Utah home owners to operate than many conventional heating and cooling systems. Since the use of groundwater heat pumps will probably become more widespread in the near future, building and heating contractors should become more informed about what a groundwater heat pump is and how it works. The purpse of this …


Changing Times: A View From Cache Valley, 1890-1915, Charles S. Peterson Nov 1979

Changing Times: A View From Cache Valley, 1890-1915, Charles S. Peterson

Faculty Honor Lectures

For a quarter of a century I have been pursuing, in what I sometimes fear is a muddling quixotic way, the identity of Utah and of regions within it. This quest entered a new and direct phase a few years back when I was asked to write the Bicentennial History of Utah. As I toiled over the book, one of those obvious truths that now and then surface in the consciousness of each of us struck me with great force; in 1776 Utah had no practical existence whatever for Americans. Of course, the geographical region existed, but in what I …


Labops Hesperius Uhler: Abundance And Dispersal In Relation To Vegetation, Kenneth R. Ostlie May 1979

Labops Hesperius Uhler: Abundance And Dispersal In Relation To Vegetation, Kenneth R. Ostlie

Biology

Labops hesperius Uhler abundance and ground dispersal in relation to vegetation were studied on three semiarid range sites in central Utah during 1977 and 1978. The objectives of this study were to: 1) verify quantitatively a common observation that L. hesperius populations reach infestation levels within reseeded range but not within native or unimproved range; 2) investigate activity levels of potential arthropod predators to determine if predation might account for the observed differences in L. hesperius abundance; and 3) examine the role which various vegetation components play in shaping this distribution of L. hesperius. Sampling with a modified "D-Vac" technique …


Utah History Learning Activity Modules That Enhance Positive Affective Behavior And Develop Critical And Creative Thinking, Katherine Ann Young May 1979

Utah History Learning Activity Modules That Enhance Positive Affective Behavior And Develop Critical And Creative Thinking, Katherine Ann Young

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this paper was to produce supplementary curriculum materials which would provide junior high school Utah history students with growth experiences in critical thinking, creative thinking, and positive affective values. These materials were produced in the form of forty separate, self-contained learning activity modules using the study of presentday Utah or Utah history as a focus of study.

Each Utah history learning activity module consists of two parts: (1) information, and (2) learning activities. The activities engage students to work with factual data to solve problems; to explore moral, ethical, or other controversial issues; or to otherwise develop …


Effect Of Displaced Geomagnetic And Geographic Poles On High-Latitude Plasma Convection And Ionospheric Depletions, Jan Josef Sojka, W. J. Raitt, Robert W. Schunk Jan 1979

Effect Of Displaced Geomagnetic And Geographic Poles On High-Latitude Plasma Convection And Ionospheric Depletions, Jan Josef Sojka, W. J. Raitt, Robert W. Schunk

All Physics Faculty Publications

We assumed that the ionospheric plasma at high latitudes has a tendency to corotate about the geographic pole and that magnetospheric convection is relative to the geomagnetic pole. With this assumption we calculated plasma drift patterns over the polar cap for a range of constant magnetospheric electric fields as well as for asymmetric electric fields with enhanced plasma flow on either the dawnside or the duskside of the polar cap. We calculated the drift patterns in both the geographic inertial and the geomagnetic inertial frame taking into account the displacement between the geographic and geomagnetic poles. We found that this …


Local Consequences Of Reclamation Overkill, Allen Lebaron, Keith Wilde Dec 1978

Local Consequences Of Reclamation Overkill, Allen Lebaron, Keith Wilde

Economic Research Institute Study Papers

A nine-year intermittent study of promotion grouf records, planning and operational documents, plus dozens of conversations with "watermen" familiar with the Weber Basin Project, Utah, has led us to conclude that considerable mis-allocation of scarce resources has occurred. Expensive, planned reclamation features have been a complete failure; a great regional imbalance in benefits and costs exists; development of a continuously recharged under ground aquifer could have been made at a fraction of the surface feature cost. The fact that the project is in no financial difficulty is beside the point, the truth is that a lot of unnecessary costs must …


Conflict In Outdoor Recreation, Gerald R. Jacob May 1978

Conflict In Outdoor Recreation, Gerald R. Jacob

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The causes of conflict among users of outdoor recreation resources have received little attention from recreation researchers. Knowledge of factors responsible for conflict might assist recreation planners' attempts to reduce future instances of conflict and help management focus its conflict resolution efforts. A theory of conflict is offered as the first step in systematically procuring such knowledge. A definition and characteristics of outdoor recreation conflicts are presented; four comprehensive causes of user conflicts are proposed. Ten propositions are used to link these factors to conflict and suggest future research hypotheses. The social psychological dynamics of conflict, as described here, have …


A Follow-Up Study Of The Utah State University Business Education Graduates Receiving Bachelors Degrees, 1969-1976, Cynthia Olsen Krebs May 1978

A Follow-Up Study Of The Utah State University Business Education Graduates Receiving Bachelors Degrees, 1969-1976, Cynthia Olsen Krebs

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The 1969 through 1976 graduating classes of the business education program at Utah State University were surveyed in this study. The questionnaire was designed to ascertain the work experience of the graduates, the educational status of the graduates, and the value the graduates place on the courses contained in the business education program according to the occupations of the graduates.

Graduates are employed in a large variety of occupations, and the majority of the graduates hold teaching certificates. The majority of the graduates have not completed advanced degrees, and are undecided as to whether or not they will continue their …


Buzzer 1978, Utah State University Jan 1978

Buzzer 1978, Utah State University

USU Buzzer Yearbook

1978 yearbook for Utah State University. Published from 1909-1971 with single issues in 1978 and 1981.


Ecosym: A Classification And Information System For Wildland Resource Management-Final Report, J.A. Henderson, L.S. Davis Jan 1978

Ecosym: A Classification And Information System For Wildland Resource Management-Final Report, J.A. Henderson, L.S. Davis

Progress reports

No abstract provided.


General Catalog 1978-1980, Utah State University Jan 1978

General Catalog 1978-1980, Utah State University

University Catalogs

General Catalog of 1978-1980

Contains course descriptions, University college calendar, and college administration.


An Evaluation By Former Students Of The Manpower Office Training Program Curriculum At Southern Utah State College, Constance W. Nyman May 1977

An Evaluation By Former Students Of The Manpower Office Training Program Curriculum At Southern Utah State College, Constance W. Nyman

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

A follow-up study of those students who exited the Manpower Office Training Program at Southern Utah State College, Cedar City, Utah, during the period from September l, 1974, through August 31, 1976, was conducted. Of the 49 students contacted, 48 responded to the questionnaire.

The purpose of the study was to determine the extent to which the curriculum of the Manpower Office Training Program at Southern Utah State College, Cedar City, Utah, met the needs of the students. The majority of the Manpower Office Training Program students obtained employment in the related clerical/secretarial field upon completion of the program.

Personal …


Relationships Of Vegetation To Environment In Canyonlands National Park, Walter Lee Loope May 1977

Relationships Of Vegetation To Environment In Canyonlands National Park, Walter Lee Loope

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The vegetation of Canyonlands National Park, Utah, has been described from 157 samples located throughout the Park. Species frequency, density and cover were recorded along with measurements of soil thickness, slope, aspect, elevation and geologic substrate at each site. Measurements of soil texture, pH, and electrical conductivity were taken for a representative subsample. A map of the vegetation of the Park was made by relating the sample points to their corresponding spectral signatures on vertical aerial photographs and locating boundaries between vegetation units by means of changes in photo signatures.

Vegetation in these arid to semi-arid environments appears to be …


Applicability Of Using Native Plant Species For Highway Planting In Utah, Richard Llewellyn Carlson May 1977

Applicability Of Using Native Plant Species For Highway Planting In Utah, Richard Llewellyn Carlson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study had two goals: first, to establish a need to use native plant materials for planting and revegetation of highway right of ways in Utah; and secondly, to develop a list of potential native plants suitable for highway planting in Utah.

To accomplish these two goals, three steps were completed. Correspondence was exchanged with officials of other state highway departments to determine their attitudes concerning the use of native plants for highway planting. Second, a case study was completed on two sections of the Interstate Highway system in the Weber-Davis area of Utah. This was done to document the …


The Life And Contributions Of Captain Dan Jones, Rex Leroy Christensen May 1977

The Life And Contributions Of Captain Dan Jones, Rex Leroy Christensen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study is an examination of the contributions made by Captain Dan Jones, called the father of the Welsh Mission of the Church of Jesus Christ of Latter-day Saints, and a pioneer to the Great Basin. Jones was one of the all-time missionary greats, instrumental in converting over 5,000 Welsh people and their introduction into the Utah pioneer society. He operated a steamboat on the Mississippi for the Mormon Church and later a commercial boat on the Great Salt Lake for Brigham Young. Jones headed a steambot expedition in opposition to an attempted kidnapping of Joseph Smith in Illinois. The …