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Morphology And Taxonomy Of Klamath Basin Suckers (Catostomidae), Douglas F. Markle, Martin R. Cavalluzzi, David C. Simon

Western North American Naturalist

We examined morphology of 4 sucker species (Catostomidae) from Klamath and Rogue River basins, Oregon and California. Different pairs of these species have been suspected of hybridizing, and field biologists have experienced difficulty identifying individuals in some areas. The suite of morphological characters used for initial identification was poorly supported by other morphometric characters but well supported by meristic characters, especially when analyses were restricted geographically. In some species sexual dimorphism was evident, with males having longer pectoral fins and females having longer pre-anal counts and measurements. Each species showed geographic differentiation, either between the Lost River subbasin and other …

Systematic Relationships Of Pityopus Californicus Inferred From Large Ribosomal Subunit (26s) Rrna Gene Sequences, Ray Neyland

Western North American Naturalist

Pityopus californicus is a rare mycoheterotrophic herb that occurs in coniferous and mixed forests of western North America. Previous authors have speculated that Pityopus californicus is not a true species but is a recurring hybrid. The reputed parental candidates of P. californicus include the closely related Pleuricospora fimbriolata, Hemitomes congestum, and Monotropa hypopithys. However, a phylogenetic analysis of large ribosomal subunit (26S) rRNA gene sequences suggests that Pityopus californicus is sister to Monotropa hypopithys and not a recurring hybrid.

Full Issue, Vol. 65 No. 4

Western North American Naturalist

No abstract provided.

Soil Impacts Of Bristlecone Pine (Pinus Longaeva) Tree Islands On Alpine Tundra, Charleston Peak, Nevada, Laura Weiss, Aaron B. Shiels, Lawrence R. Walker

Western North American Naturalist

No abstract provided.

Historical Land Cover Impacts On Water Quality In The Provo River Watershed, 1975 - 2002, Fredric James Donaldson

Theses and Dissertations

The Provo River watershed has experienced land cover change over the past several decades. Land cover influences water quality inasmuch as land cover determines the type and quantity of non-point source (NPS) pollutants that may enter the water. This study examines the historical impacts of land cover changes on water quality in the Provo River using remote sensing and statistical analysis. Statistical correlations and linear regressions were used to study the relationship between various land cover types and water quality variables for six years between 1975 and 2002. This thesis supports research finding myriad impacts of urban land cover on …

Europe: A Civilization On The Edge, Peter O'Brien

Comparative Civilizations Review

No abstract provided.

Cultural Relativism Or Covert Universalism? The Metaethics Of Multiculturalism, Joseph Thompson

Comparative Civilizations Review

No abstract provided.

Identifying Ancestral Haunts, Mary B. Ruvane

BYU Family Historian

No abstract provided.

Communicating, Organizing, And Sharing Family History: Problems, Solutions, And Philosophy, Marlo E. Schuldt

BYU Family Historian

No abstract provided.

Vol 4 Fall 2005 The Byu Family Historian, The Byu Family Historian

BYU Family Historian

No abstract provided.

Challenging Policies That Do Not Play Fair: A Credential Relevancy Framework Using Trust Negotiation Ontologies, Travis S. Leithead

Theses and Dissertations

This thesis challenges the assumption that policies will "play fair" within trust negotiation. Policies that do not "play fair" contain requirements for authentication that are misleading, irrelevant, and/or incorrect, based on the current transaction context. To detect these unfair policies, trust negotiation ontologies provide the context to determine the relevancy of a given credential set for a particular negotiation. We propose a credential relevancy framework for use in trust negotiation that utilizes ontologies to process the set of all available credentials C and produce a subset of credentials C' relevant to the context of a given negotiation. This credential relevancy …

Toward Ontology Generation From Tables, Deryle W. Lonsdale, Yuri A. Tijerino, David W. Embley, Yihong Ding, George Nagy

Faculty Publications

At the heart of today’s information-explosion problems are issues involving semantics, mutual understanding, concept matching, and interoperability. Ontologies and the Semantic Web are offered as a potential solution, but creating ontologies for real-world knowledge is nontrivial. If we could automate the process, we could significantly improve our chances of making the Semantic Web a reality. While understanding natural language is difficult, tables and other structured information make it easier to interpret new items and relations. In this paper we introduce an approach to generating ontologies based on table analysis. We thus call our approach TANGO (Table ANalysis for Generating Ontologies). …

Archaeology, Relics, And Book Of Mormon Belief, John E. Clark

Journal of Book of Mormon Studies

Archaeology has much to offer as a scientific means of gathering independent evidence of the Book of Mormon’s authenticity. But one must look in the right place. A cautionary tale is the failed Cluff expedition of 1900, which, assuming a “hemispheric model” of Book of Mormon geography, traveled from Provo as far as Colombia looking for the city Zarahemla. Yet in 1842 the Times and Seasons (under Joseph Smith’s editorship) had printed excerpts from a popular book on Mesoamerican archaeology that demonstrated a surprisingly high level of civilization, implying that Nephite lands did not extend into South America, thus supporting …

Lehi's Vision Of The Tree Of Life: Understanding The Dream As Visionary Literature, Charles Swift

Journal of Book of Mormon Studies

One of the more striking and significant passages in the Book of Mormon is Lehi’s vision of the tree of life. It is often studied in terms of its content alone, with clarifying details illuminated by Nephi’s similar vision. However, exploring this vision against the backdrop of ancient visionary literature can lead to greater appreciation of its literary richness while affording insights into its interpretation. Many narrative components of Lehi’s vision match the characteristic elements of visionary literature identified by biblical scholar Leland Ryken, including otherness, reversal of ordinary reality, transcendental realms, kaleidoscopic structure, and symbolism. The relationship between symbolic …

Journal Of Book Of Mormon Studies Volume 14 Issue 2, Neal A. Maxwell Institute For Religious Scholarship

Journal of Book of Mormon Studies

The Journal of the Book of Mormon and Other Restoration Scripture is a peer-reviewed journal dedicated to promoting understanding of the history, meaning, and significance of the scriptures and other sacred texts revealed through the Prophet Joseph Smith.

Variation In Lewisia Kelloggii (Portulacaceae) With Description Of A New Species Endemic To Idaho, Barbara L. Wilson, Valerie D. Hipkins, Edna Rey-Vizgirdas, Thomas N. Kaye

Western North American Naturalist

Lewisia kelloggii has been understood as a rare plant with a disjunct range in California and Idaho. Examination of herbarium specimens and analysis of isozymes in 6 Idaho and 7 California populations revealed consistent differences between plants of the 2 states. Fixed differences in alleles at 2 loci (AAT2 and PGI1) distinguished Idaho from California plants. Genetic identities based on isozymes between Idaho and California populations averaged 0.58, lower than the average for congeneric plant species. Idaho plants were smaller than most California plants, but California plants were variable. The most consistent morphological difference between Idaho and California specimens was …

Land Grabbers, Toadstool Worshippers, And The Sagebrush Rebellion In Utah, 1979-1981, Jedediah S. Rogers

Theses and Dissertations

In 1979, a handful of Nevada state officials sparked a movement to transfer the large unappropriated domain to the western states. For two years what became known as the Sagebrush Rebellion swept across the American West like brushfire, engaging westerners of all stripes in a heated dispute over the question of the public lands. In Utah, as elsewhere in the West, public officials, rural ranchers, miners, developers, academics, environmentalists, and concerned citizens joined the debate and staked sides. This episode underscored western relationships between people and nature and featured contests over competing ideologies in the West. But it probably did …

Acquiring Cumorah, Cameron J. Packer

Religious Educator: Perspectives on the Restored Gospel

No abstract provided.

Phylogeny And Biogeography Of Ice Crawlers (Insecta: Grylloblattodea): Evidence From Six Molecular Loci, Karl J. Jarvis

Theses and Dissertations

Ice crawlers (Insecta: Grylloblattodea) are rarely encountered insects that consist of five genera representing 26 species from North America and Asia. Asian grylloblattids are the most diverse, but North American ice crawlers (genus Grylloblatta) are known for their adaptation to cold conditions. Phylogenetic relationships among grylloblattid species and genera are not known. Late Pleistocene glaciations had a major effect on the current Grylloblatta distribution, because their specific habitat requirements restrict them to small geographical areas. Six genes were sampled in 37 individuals for 18S rRNA, 28S rRNA, histone 3, 12S rRNA, 16S rRNA, and cytochrome oxidase II (COII) from 27 …

Acculturation To Western Society As A Risk Factor For High Blood Pressure: A Meta-Analytic Review, Timothy B. Smith, Patrick R. Steffen, Michael Larson, Leon Butler

Faculty Publications

Objective: A number of studies have documented that acculturation to Western society is related to an increase in blood pressure. Although there is evidence that higher socioeconomic status appears related to better cardiovascular health, increasing acculturation to Western society appears related to worse cardiovascular health. The purpose of this meta-analysis was to investigate the association between acculturation and blood pressure.

Method: Literature searches yielded 125 relevant research manuscripts, which were coded by teams of two independent raters. Measures of association (effect sizes) were extracted for both systolic blood pressure (SBP) and diastolic blood pressure (DBP) readings. Random effects models were …

Improved Cancer Care Through Increased Basic Cancer Education, Patricia Rushton, Lillian Nail, Sherry Brown

Faculty Publications

Literature shows that nursing care in rural communities improves when the nurse has increased knowledge through continuing education. Specific oncology studies in areas of stress, pain assessment and documentation, and death and dying.(Hedman-1990,Camp-Sorrell-1991,Foglesong-1987,Webber-1991) demonstrate similar results. It is reasonable that continuing education in areas of the cancer process, standard therapies, and methods of symptom control would improve patient care. This project allowed nurses who had limited access to cancer education in rural areas of Utah to receive basic cancer education. The subjects of this education included: 1) the cancer process, 2) chemotherapy, 3)radiation therapy, 4) the use and care of …

Notes On The Biogeography And Dorsal Coloration Of Cicindela Amargosae Dahl (Coleoptera: Carabidae), Michael G. Kippenhan

Western North American Naturalist

The widely distributed and fragmented populations of the tiger beetle Cicindela amargosae are documented for dorsal coloration, elytral maculation, habitat, and adult escape behavior. Currently, there are 2 recognized subspecies, C. a. amargosae and C. a nyensis. The analysis of populations indicated that the variation in dorsal coloration did not coincide with the accepted subspecific criteria for this species, thus illustrating the difficulty in applying a subspecific category unequivocally to tiger beetles.

Full Issue, Vol. 65 No. 2

Western North American Naturalist

No abstract provided.

Did Jerusalem Relocate?, John K. Hord

Comparative Civilizations Review

No abstract provided.

The African World And The Japanese Spirit: Cultural Dynamics In The Writings Of Wole Soyinka Dn Watsuji Tetsurô, David Gordon

Comparative Civilizations Review

No abstract provided.

The Apostolic Fathers As Witnesses To The Early Christian Apostasy, Matthew J. Grey

Religious Educator: Perspectives on the Restored Gospel

No abstract provided.

Phylogenetic Relationship Of Forest Spiny Pocket Mice (Genus Heteromys) Inferred From Mitochondrial And Nuclear Markers With Implications For Species Boundaries, Malinda Wallentine Gonzalez

Theses and Dissertations

I constructed a best estimate phylogeny based on congruence of multiple data sources. In recent years molecular data has been used both to construct phylogenies of taxonomic groups and to aid in the delimitation of new species. I generated and analyzed sequence data for forest spiny pocket mice (Genus Heteromys) for the mitochondrial gene cyt b (1143 bp) and two nuclear gene segments MYH2 (252 bp) and EN2 (189 bp). I used maximum parsimony and Bayesian analyses to infer relationships among species and to provide a framework for using a species delimitation method to investigate the possibility of multiple …

Map Interactivity: Exploring The Benefits In The Utah Studies Classroom, Whitney Fae Taylor

Theses and Dissertations

This thesis introduces map interactivity as a new learning resource for historical geography subjects. The purpose of the research is to examine the ability of interactive maps to improve the learning process in social studies classrooms in Utah's public schools. An interactive map and paper maps focused on Utah settlement and hypothetical geographical attractors were created for this research. A two-group experiment was conducted in six classes of Utah Studies; the experimental group used an interactive map, and the control group used a series of paper maps and corresponding tables. Students' conceptual knowledge was tested before and after they used …

Mystery Writers In Foreign Settings: The Literary Devices And Methods Used To Portray Foreign Geographies, Amy Kimball Engar

Theses and Dissertations

A sense of place is important to the construction, believability and success of regional mystery novels. Authentic representation of place is challenging if an author is not originally from the area being portrayed. Despite this, some authors are able to depict foreign places more comprehensively and realistically than others. Professor Gary Hausladen of the University of Nevada, Reno identifies: narrative description, dialogue, iconography, and attention to detail as the basic literary devices that convey sense of place. This thesis questions the manner in which successful mystery novelists writing about foreign places meet Hausladen's model. Specifically, do they use all four …

Phylogenetic History, Morphological Parallelism, And Speciation In A Complex Of Appalachian Salamanders (Genus: Desmognathus), Nathan D. Jackson

Theses and Dissertations

Understanding the mechanisms that generate shared morphologies across closely related taxa is important when identifying distinct evolutionary lineages using morphological characters. Desmognathus salamanders are an ideal group for testing hypotheses concerning the correlation between morphological similarity and genetic exchange within and among nominal species due to a pattern of high discordance between the two. Phylogeographic hypotheses are tested for populations of the D. quadramaculatus species complex throughout southern Appalachia by combining phylogenetic and population genetic methods with geographical information. Phylogenetic and phylogeographic inferences are then assessed in conjunction with morphological characteristics that have traditionally diagnosed taxonomic entities to understand the …