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Uinta National Forest, Rangeland Ecosystem Forest Plan Amendment, Final Environmental Impact Statement, United States Forest Service

Final environmental Impact Statements (UT)

This Final Environmental Impact Statement describes alternatives, including a "No Action" alternative for management of National Forest Rangeland Resources on the Uinta National Forest. Alternatives range from no change from past management practices, which in some instances have resulted in less than favorable ecological conditions on National Forest Rangelands and riparian resources, to managing these resources to achieve the "Potential Natural Community" in terms of vegetative cover types and condition. The environmental consequences of all alternatives considered in detail are displayed. The alternative selected for implementation will become an amendment to the Uinta National Forest Land and Resource Management Plan. …

Mcmurry Oil Company Jonah Prospect Field Natural Gas Development Environmental Assessment, United States Department Of The Interior Bureau Of Land Management

Environmental Assessments (WY)

The U.S. Department of Interior, Bureau of Land Management (BLM), prepared this Environmental Assessment (EA) to evaluate and disclose potential environmental impacts of development of a new natural gas field known as the Jonah Prospect Field (Jonah Field, project area). McMurry Oil Company (McMurry) proposes to drill 40 natural gas wells and construct associated well pads, access roads, gathering and sales pipeline systems; expand an existing compressor station; and include a wareyard at their existing office site.

Questar Pipeline Company, Environmental Assessment For The Birch Creek Natural Gas Pipeline, United States Department Of The Interior Bureau Of Land Management

Environmental Assessments (WY)

Questar Pipeline Company (Questar) is a natural gas pipeline transportation company that operates more than 2,400 miles of transmission and gathering pipelines in northwestern Colorado, southwestern Wyoming, and northern and central Utah and who, through its interconnections with other major pipeline, provides customers with gas gathering, transportation, and storage services. Questar has applied to the Bureau of Land Management (BLM), Rock Springs District, for approval to construct the Birch Creek Pipeline in southwestern Sublette County, eastern Lincoln County, and northwestern Sweetwater County, Wyoming (Figure 1.1). The proposed pipeline would be a gathering line for existing and future natural gas fields …

Migration Of Labor From Ten Asian Countries To Japan -- An Economic Analysis, Ikuko Saito, Basudeb Biswas, L. Dwight Israelsen

Economic Research Institute Study Papers

No abstract provided.

Cointegration, Causality, Error-Correction, And Export-Led Growth In Six Countries: Japan, Philippines, South Korea, Taiwan, United Kingdom And United States, Chris Fawson, Tsangyao Chang

Economic Research Institute Study Papers

In this paper we have investigated the causal relationship between exports and growth in a bivariate framework using time-series data on six countries. Hsiao's (1979, 1981) version of the Granger causality test is used to find the direction of causation. Our study improves upon previous work by evaluating the time series properties of GDP and exports and supplementing Granger causality tests with a bivariate cointegration te~t and error-correction model. Our fmdings suggest that the evidence in favor of export-promotion policy is weaker than previous statistical studies have indicated.

Environmental Assessment Animal Damage Control On Public Lands Administered By The U.S. Department Of The Interior, Bureau Of Land Management, Casper District, Wyoming, United States Department Of The Interior Bureau Of Land Management

Environmental Assessments (WY)

The Bureau of Land Management (BLM) and the Animal and Plant Health Inspection Service (APHIS) recognize that native animals are resources of value and interest to the American people. Animal damage control (ADC) management may be required to minimize depredations to livestock and wildlife species; to protect threatened and endangered species; to maintain viable populations of native wildlife species; to preserve ecologically unique areas; to minimize rodent and other wildlife damage to cropland, grassland, and forestland; and, to suppress animal-borne diseases. ADC functions as a supplement to, not a substitute for, standard husbandry practices and techniques.

Summer Habitat Use Of Littoral-Zone Fishes In Lake Tahoe And The Effects Of Shoreline Structures, D. Beauchamp, E. Byron, Wayne A. Wurtsbaugh

Watershed Sciences Faculty Publications

We used scuba observations to determine summer habitat use and the effects of piers on the littoral-zone fish community in Lake Tahoe, California–Nevada. Habitat complexity declined with depth. Over 50% of the littoral zone less than 2 m deep was composed of complex boulder substrates, but this substrate represented less than 10% of the habitat between 10 and 18 m deep. A severe drought lowered the surface elevation of the lake 2 m and reduced the wetted complex rocky habitat by 20% between the 0- and l0-m isobaths (referenced to the mean lake level of 1,899 m above sea level). …

Draft Climbing Management Plan And Environmental Assessment, Devils Tower National Monument, Wyoming, United States Department Of The Interior

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

The unique geological formation known as Devils Tower annually draws nearly half a million visitors. Most visitors enjoy photographing the butte, hiking area trails, camping, picnicking, and wildlife viewing. A few thousand technical rock climbers annually travel from across the country and the world to scale the butte's nearly vertical cracks and columns. Devils Tower also is a sacred site to several American Indian peoples of the northern plains. Increasingly, American Indian groups travel to the monument to perform traditional cultural practices. Devils Tower is highly regarded as having significant values that make it worthy of inclusion to the National …

Decision Record And Finding Of No Significant Impact For The Environmental Assessment Predatory Animal Damage Control On Public Lands Campbell, Converse, Crook, Goshen, Johnson, Natrona, Niobrara, Platte, Sheridan, And Weston Counties, Wyoming, United States Department Of The Interior Bureau Of Land Management

Record of Decisions (WY)

The enclosed Decision Record/Finding of No Significant Impact approves a Predatory Animal Damage Control Plan for the Casper District of the Bureau of Land Management (BLM). The decision is based on the review comments from eight individuals and organizations on the Environmental Assessment (EA) released in February 1994. As a result of those comments the EA has been rewritten and a copy of the revised EA is attached.

Vandalism Of Rock Art For Enhanced Photography, S. D. Chaffee, M. Hyman, M. W. Rowe

Canyonlands Research Bibliography

Direct radiocarbon dating of pictographs has recently become possible. The authors report here the deleterious effects on such dating of hydrocarbon contamination of a pictograph in southeastern Utah. In order to enhance contrast between a pictograph and its rock substrate, some photographers have wetted pictographs with kerosene or similar substances; such 'enhancement' renders radiocarbon dates useless. Some treatments proposed for rock art deterioration may cause similar problems.

Tamias Rufus, Stephanie L. Burt, Troy L. Best

Canyonlands Research Bibliography

No abstract provided.

Improving The Implementation Of A Research Tool: Methods To Increase Library Survey Response Rates, Judiith R.J. Johnson, Anne Hedrich

Library Faculty & Staff Presentations

In the winter of 1992 we began research into the implementation of a university-wide survey. This project grew out of discussion about ways Merrill Library could be more responsive through collection development to changing trends in course offerings and research emphases at Utah State University. It was felt that our collection development policies traditionally answered and were based upon teaching needs but might not address research-related needs adequately. This was in large part due to a lack of information about the evolution of research directions throughout the USU community. The problem was further exacerbated by the spiraling costs of journal …

Modelling Sun-Aligned Polar Cap Arcs, D. J. Crain, Jan Josef Sojka, Robert W. Schunk, Lie Zhu

All Physics Faculty Publications

We present results of a new model of the time-dependent ionospheric response to a generalized steady state Sun-aligned (SA) arc structure. The thermal and plasma structure of a “prototype” arc is compared to the general features of observed SA arcs. We find that the general features of electron density, N_e , electron temperature, T_e , and ion temperature, T_i , are determined by the distribution of the particle precipitation and E × B convection associated with the SA arc. The model results are extended to predict the possible variation of N_e, T_e , and …

Magnetospheric Shortcomings In Ionospheric-Magnetospheric Coupling: An Ionospheric Perspective, Jan Josef Sojka

All Physics Faculty Publications

The ionosphere, on a global scale, is reasonably well understood from a climatology perspective. However, the storm dynamics of the ionosphere are not fully understood. This partly arises from the complex response function of the Thermosphere-Ionosphere(T-I) system but also from the uncertainty in the space and time dynamics of the magnetospheric inputs to the ionosphere. In the context of M-I coupling, the ionosphere responds to magnetospheric electrodynamic forcing by altering the conductivity in the ionosphere and by plasma transport. Phenomenologically,we understand how to let the ionospheric conductivity evolve in response to local precipitation and how to transport plasma in the …

Theoretical Study Of Polar Cap Arcs: Time-Dependent Model And Its Applications, Lie Zhu, Jan Josef Sojka, Robert W. Schunk, D. J. Crain

All Physics Faculty Publications

A time-dependent theoretical model of polar cap arcs developed during the Coupling, Energetics, and Dynamics of Atmospheric Regions/High-Latitude Plasma Structures (CEDAR/HLPS) campaigns in the past two years is briefly described. In the model the electrodynamics of the polar cap arcs are treated self-consistently in the frame of the coupled magnetosphere-ionosphere system. The preliminary simulation results of the temporal evolution and spatial structure of the polar cap arcs for both winter and summer conditions are presented. The model can be used to conduct both the model-observation study of specific features of the polar cap arcs and the quantitative theoretical study of …

Journal Of Mormon History Vol. 20, No. 1, 1994

Journal of Mormon History

LETTERS vi

ARTICLES

PRESIDENTIAL ADDRESS

• --Positivism or Subjectivism? Some Reflections on a Mormon Historical Dilemma

Marvin S. Hill, 1

TANNER LECTURE

• --Mormon and Methodist: Popular Religion in the Crucible of the Free Market

Nathan O. Hatch, 24

• --The Windows of Heaven Revisited: The 1899 Tithing Reformation

E. Jay Bell, 45

• --Plurality, Patriarchy, and the Priestess: Zina D. H. Young's Nauvoo Marriages

Martha Sonntag Bradley and Mary Brown Firmage
Woodward, 84

• --Lords of Creation: Polygamy, the Abrahamic Household, and Mormon Patriarchy

B. Cannon Hardy, 119

REVIEWS 153

--The Story of the Latter-day Saints by James B. Allen and Glen M. Leonard …

Ionospheric Response To The Sustained High Geomagnetic Activity During The March '89 Great Storm, Jan Josef Sojka, Robert W. Schunk, W. F. Denig

All Physics Faculty Publications

A simulation was conducted to model the high-latitude ionospheric response to the sustained level of high geomagnetic activity for the great magnetic storm period of March 13-14, 1989. The geomagnetic and solar activity indices and the DMSP F8 and F9 satellite data for particle precipitation and high-latitude convection were used as inputs to a time-dependent ionospheric model (TDIM). The results of the TDIM were compared to both DMSP plasma density data and ground-based total electron content (TEC) measurements for the great storm period as well as with earlier storm observations. The comparisons showed that the overall structure of the high-latitude …

Grade/Dukes Timber Sale Final Supplemental Environmental Impact Statement, United States Forest Service

Final Environmental Impact Statements (ID)

This Final Supplemental Environmental Impact Statement (FSEIS) documents the analysis of the modifications made to the original Record of Decision Alternative for the proposed Grade/Dukes timber sale, which the Regional Forester sent back to the Payette National Forest on remand. The Proposed Alternative responds to the additional analysis required from the appeals and remand points and new concerns received during public scoping. This document is tiered to the original Grade/Dukes Final Environmental Impact Statement (FEIS) and Record of Decision (ROD).

Nursery Pest Management Final Environmental Impact Statement, United States Forest Service

Final Environmental Impact Statements (ID)

The Forest Service, in compliance with the National Environmental Policy Act of 1969, is presenting three alternative ways of managing pests (weeds, diseases, insects, and animals) at the Lucky Peak Nursery in the Intermountain Region.

A Trophic Gradient Analysis Of Lake Powell: The 1994 Utah State University Aquatic Ecology Laboratory Analyses, Wayne A. Wurtsbaugh, Megan Barker, Ron Brunson, David Fogle, Scott Hawxhurst, Chad Mellison, Lis Phillips, Felipe Queiroz, Daniel Zamecnik

Watershed Sciences Faculty Publications

From 9-11 April, 1994, the Aquatic Ecology Laboratory Class (FW462) of Utah State University sampled the upper reaches of Lake Powell to assess if a trophic gradient existed. We °ampled physical and chemical parameters (temperature, oxygen, conductivity, and total phosphorus), phytoplankton chlorophyll a, littoral and pelagic zooplankton biomass and composition, littoral and profundal benthic invertebrates, and fish abundance measured in the littoral zone (gill nets) and the pelagic zone (hydroacoustics). Data was collected along the upper 50 miles of the reservoir between Bullfrog and the Hite marina near the Colorado River inflow.

Our field trip was done just prior to …

Habitat Selection By Lacustrine Rainbow Trout Within Gradients Of Temperature, Oxygen, And Food Availability, Chris Luecke, D. Teuscher

Watershed Sciences Faculty Publications

Rainbow trout (Oncorhynchus mykiss [Walbaum]) in Castle Lake, California were concentrated at certain depths during day and evening hours. A fish bioenergetics simulation model based on vertical gradients of temperature, oxygen concentration, and food availability indicated that rainbow trout selected habitats that maximized growth rate. In 1 of the 2 years of study, a strong pattern of diel vertical migration of rainbow trout was evident and was associated with vertical migrations of daphnids in the lake. The simulation model correctly predicted the occurrence and magnitude of fish migration. During the day some trout resided at depths with little potential for …

Selecting Controls For Water Distribution Systems, J. Paul Tullis

Reports

One of the key requirements for reliable operations of a water supply system is a thorough analysis and proper selection of the control valves and pumps. For valves, selection criteria includes capacity, pressure loss, controllability, torque, cavitation and transients. Pump selection requires matching the pump performance to varying system demands. Examples are given for single pump operation and use of pumps in series and parallel. When future demands exceed the original design conditions, or if significant changes are required in the operation of the system, each important control device should be analyzed to see if it can operate safely at …

The Source Hydrology Of Severe Sustained Drought In Th Southwestern U.S., David G. Tarboton

Reports

This paper considers the risk of drought and develops drough scenarios for use in the study of severe sustained drought in the Southwestern United States. The focus is on the Colorado River gbasin and regions to which Colorado River water is exported, especially southern California, which depends on water from the Colorado River as well as the four major rivers in northern California. Drought scenarios are developed using estimates of unimpaired historic streamflow as well as reconstructions of streamflow based on tree ring widths. Drought scenarios in the Colorado River are defined on the basis of annual flow at Lees …

A Spatially Distributed Energy Balance Snowmelt Model, David G. Tarboton, Tanveer G. Chowdhury, Thomas H. Jackson

Reports

This paper describes an energy balance snowmelt model developed for the prediction of rapid snowmelt rates responsible for soil erosion and water input to a distributed water balance model. The model uses a lumped representation of the snowpack with two state variables, namely, water equivalent and energy content relative to a reference state of water in the ice phase at 0 degrees Celcius. This energy content is used to determine snowpack average temperature of liquid fraction. This representation of the snowpack is used to determine snowpack average temperature of liquid fraction. This representation of the snowpack is used in a …

Measurements And Modeling Of Snow Energy Balance And Sublimation From Snow, David G. Tarboton

Reports

Snow melt runoff is an important factor in runoff generation for most Utah rivers and a large contributer to Utah's water supply and periodically flooding. The melting of snow is driven by fluxes of energy into the snow during warm periods. These consist of radiant energy from the sun and atmosphere, sensible and latent heat transfers due to turbulent energy exchanges at the snow surface and a relatively small ground flux from below. The turbulent energy exchanges are also responsible for sublimation from the snow surface, particularly in arid environments, and result in a loss of snow water equivalent available …

The Study Of Resistance And Stability Of Vegetation In Flood Channels, William Rahmeyer, David Werth, Rob Cleere

Reports

Preface: The following report was prepared by the Utah Water Research Laboratory of Utah State University in Logan, Utah. The report contains the data and conclusions of flow tests conducted with different types of shrubs and woody vegetation in the hydraulics flumes of Utah State University. The funding agency for this project was the U.S. Army Engineers Waterwasy Experiment Stations, Vicksburg, MS.; Project Name - Flood Control Channels; Work Unit Title - Stability of Vegetative Cover in Flood Control Channels; Work Unit No - 337A3; Federal Contract No - DACW39-94-K-0009. The study was the result of a proposal submitted in …

The Great Salt Lake: A Barometer Of Low Frequency Climate Variability, Upmanu Lall, Michael Mann

Reports

Low frequency (interannual or longer period) climatic variability is of interest bacause of its sugnificance for the understanding and prediction of protracted climatic anomalies. Closed basin lakes are sensitive to long term climatic fluctuations and integrate out high frequency variability. It is thus natural to examine the records of such lakes to better understand long term climate dynamics. Here we use Singular Spectral Analysis (SSA) and Multi-Taper Spectral Analysis (MTM) to analyze the time series of Great Slat Lake (GSL) monthly volume changes from 1848-1992, and monthly precipitation, temperature and streamflow for nearby stations with 74 or more years of …

Utah Water Research Laboratory Publications Listing 1989-1994, David S. Bowles, Leaunda S. Hemphill

Reports

No abstract provided.

Diamond Mountain Resource Area Resource Management Plan And Record Of Decision, United States Bureau Of Land Management

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

The Diamond Mountain Resource Management Plan is approved. The plan was prepared under the regulations for implementing the Federal Land Policy and Management Act (FLPMA) of 1976 (43 CFR 1600). An environmental impact statement was prepared for this plan in compliance with the National Environmental Policy Act (NEPA) of 1969. The plan is identical/nearly idential to the one set forth in the proposed plan and associated final environmental impact statement published in August 1993. Specific areawide management decisions are presented in Chapter 2 of the RMP.

Savant Sage Record Of Decision, United States Forest Service

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

The 7,500-acre Savant Sage Resource Area forms a mountainous backdrop and prominent landscape for the communities of Athol, Belmont and the surrounding areas. The majority of the area was burned by the fires of the late 1800's, and there has been little timber resource management since. During early scoping activities, the public expressed concern for personal use of water resources in the area; the importance of visual resources to both local residents and seasonal visitors to the area; the forest health of the area; and the complexity of the area as a whole.