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Predaceous-Scavenger Ants In Utah, D Elden Beck, Dorald M. Allred, William J. Despain Sep 1967

Predaceous-Scavenger Ants In Utah, D Elden Beck, Dorald M. Allred, William J. Despain

Great Basin Naturalist

No abstract provided.

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A Study Of Certain Community Relationships Of Eriogonum Corymbosum Benth In Dc In The Uintah Basin, Utah, Jack D. Brotherson Aug 1967

A Study Of Certain Community Relationships Of Eriogonum Corymbosum Benth In Dc In The Uintah Basin, Utah, Jack D. Brotherson

Theses and Dissertations

Eriogonum corymbosum Benth. in DC is a low-growing perennial shrub which is found in many cold temperate desert shrub regions of Colorado, Utah, and Nevada.. It is a species which grows on numerous soil types and/or geological formations. Specific objectives of the investigation were to study and describe certain community relationships of ten different plant communities where E. corymbosum was found. Each community was sampled to determine the amount of ground cover, percent composition, frequency, and density of each participating species. Physical site factors viz. soil texture, total soluble salts, pH, cation exchange capacity, and amount of calcium, magnesium, potassium, …

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Changes In Hemoglobin During Metamorphosis Of The Salamander, Harvey Dee Mecham Aug 1967

Changes In Hemoglobin During Metamorphosis Of The Salamander, Harvey Dee Mecham

Theses and Dissertations

Analysis of hemogobins were conducted on animals of the species Ambystoma tigrinum. Separation of hemoglobin types was performed with a Carboxy-methyl-cellulose column (6 X 50 mm.) and pH gradient (pH 6 thru 8) of .01 M phosphate buffer. The hemoglobins in the effluent were detected and analysed with a micro-flow cell in a Beck-man DB-G spectrophotometer attached to a Photovolt Varicord 43 recorder. Two major components of hemoglobin were observed: larval and adult. These two components varied in concentration with the stage of development of the individual. In addition, it was noted that minor peaks ansd shoulders appeared on each …

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Hematological Variation Associated With Altitude, Season, Sexual Activity And Body In The Uinta Ground Squirrel, Ralph Theodore Kinchloe Aug 1967

Hematological Variation Associated With Altitude, Season, Sexual Activity And Body In The Uinta Ground Squirrel, Ralph Theodore Kinchloe

Theses and Dissertations

Hematological comparisons were made on the Uinta ground squirrel (Citellus armatus) trapped at different altitudes and during vari ou s stages of seasonal activity in 1965 and 1966. Hematological variation due to sex, sexual activity and body weight were also analyzed. Ground squirrels were secured from the Mt. Timpanogos area near Provo, Utah County, Utah. Erythrocyte count, hematocrit, total blood hemoglobin, mean erythrocyte volume, mean erythrocyte hemoglobin and reticulocyte counts were measured using standard procedures; banding patterns of hemoglobin and serum proteins wer e determined by means of electrophoresis with polyacetate strips.

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An Electrophoretic And Chromatographic Study Of The Hemoglobin From Adult And Fetal Pigs, Donald William Green Aug 1967

An Electrophoretic And Chromatographic Study Of The Hemoglobin From Adult And Fetal Pigs, Donald William Green

Theses and Dissertations

Hemoglobin, from the erythrocytes of adult and fetal pigs, was isolated and analyzed by carboxymethylcellulose column chromatography and electrophoresis on polyacetate. These techniques demonstrate the existence of four fetal components (F0, F1A, F1B, F1C) and two adult components (A0, A1) based on their elution pH values and electrophoretic mobilities. The shift from-fetal to adult forms is initiated sometime between eight weeks after birth and one year. The change is not completed until sometime after one year and the major fetal forms (F0, F1A) maintain a 15% level in a mature adult. This report is in contrast with the results of …

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The Status Of The Common Crow Corvus Brachyrhynchos Brehm In The Great Basin, Gerald Low Richards Aug 1967

The Status Of The Common Crow Corvus Brachyrhynchos Brehm In The Great Basin, Gerald Low Richards

Theses and Dissertations

Due to a lack of taxonomic and distributional information concerning the Common Crow Corvus brachryhynchos Brehm inhabiting the Great Basin of North America, Johnston (1961) in one of the most recent revisions on crows, was unable to include this area in his work. Between 1965 and 1967, field trips were taken throughout the Great Basin to secure specims, and to determine to what extent the area was being utilized by crows. Ecological information such as habitat prference, nesting behavior, and interactions with other species was collected where possible. Forty-eight birds were collected from the Great Basin. From a comparison of …

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End Matter, Vol. 9 No. 1 Jun 1967

End Matter, Vol. 9 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

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Male Sphaeropthalmine Mutillid Wasps Of The Nevada Test Site, William E. Ferguson Jun 1967

Male Sphaeropthalmine Mutillid Wasps Of The Nevada Test Site, William E. Ferguson

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

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Front Matter, Vol. 9 No. 1 Jun 1967

Front Matter, Vol. 9 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

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Front Matter, Vol. 8 No. 4 Jun 1967

Front Matter, Vol. 8 No. 4

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

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The Pear Tree, The Birch Tree, And The Barberry Bush Jun 1967

The Pear Tree, The Birch Tree, And The Barberry Bush

Swiss American Historical Society Newsletter

The publisher Henry Z. Walck has kindly sent us this newest children's book by Alois Carigiet for review. he Swiss edition in German has been published this year by the Schweizer Spiegel Verlag in Zurich under the title "Birnbaum, Birke, Berberitze". The English translation is excellent. The illustrations are of that high quality characteristic of this gifted artist. So are the reproductions made in Switzerland. Alois Carigiet is a meticulous observer of nature. His trees, bushes, birds and other animals are shown in their distinctive features. The child who looks at these pictures learns to see nature with keen and …

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Bibliography Of Utah Botany And Wildland Conservation, Earl M. Christensen Jun 1967

Bibliography Of Utah Botany And Wildland Conservation, Earl M. Christensen

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

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End Matter, Vol. 8 No. 4 Jun 1967

End Matter, Vol. 8 No. 4

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

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Full Issue Jun 1967

Full Issue

Swiss American Historical Society Newsletter

No abstract provided.

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My Village In Switzerland Jun 1967

My Village In Switzerland

Swiss American Historical Society Newsletter

Sonia and Tim Vidal are two American writers of children's books with an unusual talent to understand life and moods in other countries. Their book "My Village in Norway" shows us in a most charming way how children grow up on a Norwegian island of fisherman.

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The Ecology Of The Western Spotted Frog, Rana Pretiosa Pretiosa, Baird And Girard: A Life History Study, Ronald Ladell Morris May 1967

The Ecology Of The Western Spotted Frog, Rana Pretiosa Pretiosa, Baird And Girard: A Life History Study, Ronald Ladell Morris

Theses and Dissertations

Observations and collections on the breeding biology and life history of Rana pretiosa pretiosa Baird and Girard have been made in central Utah from 1962 to 1967. The frogs' activities were followed from their spring emergence untril the tadpoles metamorphosed and hibernated in the fall. Collections and observations were made at regular intervals through the entire period of summer activity. Data were gathered at the ponds and samples of the life history stages were taken to the laboratory where they were analyzed and studied. Emergence is normally during the middle of March. The males precede the larger females by three …

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Ticks Of The Genus Haemaphysalis In The Western United States, Joe M. Merino May 1967

Ticks Of The Genus Haemaphysalis In The Western United States, Joe M. Merino

Theses and Dissertations

Two species of Haemaphysalis occurring in the western United States were studied with respect to geographical distribution, seasonal occurrence, host-parasite association and external anatomy and morphology. H. leporispalustris is widely distributed in the west. Abundant records for some states are lacking and should be provided to extend the knowledge of this tick's distribution.

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An Ecological Study Of Waterfowl Habitat At Powell's Slough, Utah Lake, Bruce I. Barnett May 1967

An Ecological Study Of Waterfowl Habitat At Powell's Slough, Utah Lake, Bruce I. Barnett

Theses and Dissertations

This study attempts to give a preliminary survey of the marsh habitat in Powell's Slough near Utah Lake. The following aspects are treated: seasonal waterfowl utilization of the slough, productivity of nesting water-fowl, description of the vegetation, invertebrate analysis, and analysis of environmental factors that may influence the habitat.

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Aquatic Phycomycetes Of Lily Lake, Hugh Macmillan Rooney May 1967

Aquatic Phycomycetes Of Lily Lake, Hugh Macmillan Rooney

Theses and Dissertations

Lily Lake, a subalpine lake in the Wasatch National Forest Tl5, R9E, S31, of the Uinta Mountain Region, Utah, is located about one-half mile west of Trial Lake at an elevation of 10,000 feet. This Lake, which is one of the acidic, cold, lentic bogs characteristic of this area, has been selected for a taxonomic and seasonal distribution study of acquatic phycomycetes. This study is a beginning to our knowledge of the role of the fungi in the hydrobiology of Lily Lake and will supply the first information on record of the water molds of this area. The study identifies …

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Physiological Variations In The Uinta Ground Squirrel (Citellus Armatus) In Relation To Seasonal Activity And Altitude, Marden Reed Kohler May 1967

Physiological Variations In The Uinta Ground Squirrel (Citellus Armatus) In Relation To Seasonal Activity And Altitude, Marden Reed Kohler

Theses and Dissertations

The purpose of this investigation was to study the weight changes of selected internal organs to determine possible physiological variation occurring at six different altitudes ranging from 5,800 to 8,500 feetand during the summer season. This report was limited to the study of changes in the adrenal glands, kidneys, testes, heart and intestines. Electrocardiogram, heart and respiration rates were investigated also. These changes were statistically analyzed to determine possible seasonal differences along with any significant changes occurring at different elevations. The results of the study should in part overcome the lack of current experimental data for Citellus armatus.

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A Study Of The Golden-Mantled Ground Squirrel (Citellus Lateralis) In A Sagebrush-Grass Community, Dennis E. Peterson May 1967

A Study Of The Golden-Mantled Ground Squirrel (Citellus Lateralis) In A Sagebrush-Grass Community, Dennis E. Peterson

Theses and Dissertations

Golden-mantled ground squirrels (Citellus lateralis Say) typically inhabit coniferous forest regions, but they occasionally occur in desert shrub habitats. The principal purpose of this study was to observe activities of mantled squirrels in a sagebrush community, and to ascertain factors which contribute to their success in an unusually arid habitat. Squirrels of this community belong to the subspecies C. l. lateralis; however, intergradation between typical C. l. lateralis and C. l. castanurus is evident. This community is in the Wasatch Mountains at an elevation of 5,750 feet, and in the Upper Sonoran Zone. These three conditions were not previously recorded …

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Investigations Into The Spawning Ecology Of The White Bass Roccus Chrysops, (Rafinesque) In Utah Lake, Utah, Frédérick Vinvent May 1967

Investigations Into The Spawning Ecology Of The White Bass Roccus Chrysops, (Rafinesque) In Utah Lake, Utah, Frédérick Vinvent

Theses and Dissertations

Utah Lake, located in Utah County, north-central Utah, is one of the most important natural fishing lakes in the state. The spawning ecology of the white bass (Roccus chrysops) was studied in Utah Lake between 1964 and 1966. Gill nets and seining were the primary means of sampling. The spawning location was sampled every other day throughout the spring and early summer of 1966. Three major winter schooling areas were found: Provo Bay - Creer Access south to the mouth of Spanish Fork River, Lincoln Beach, and off Ludlow Barn. There appears to be extensive winter feeding and movement among …

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Life History And Ecology Of The Colorado Chipmunk (Eutamias Quadrivittatus Hopiensis), Carl Eugene Wadsworth May 1967

Life History And Ecology Of The Colorado Chipmunk (Eutamias Quadrivittatus Hopiensis), Carl Eugene Wadsworth

Theses and Dissertations

Observations of reproductive behavior, growth and development of the young, food habits, habitat preference, and daily and seasonal activity patterns of the Colorado chipmunk are presented for the first time. The breeding cycle is as follows: mating occurs in late February or early March; the young are born in early to mid-April and first appear above ground in May, but do not reach breeding age until the following spring. There is only one litter of young per year. The mean number per litter was 5.7 for three litters born in captivity. The sex ratio of the animals born in captivity …

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The Design Of A One-Man Terramechanism, Brent Charles Fryer May 1967

The Design Of A One-Man Terramechanism, Brent Charles Fryer

Theses and Dissertations

With the rebirth of special warfare in the last few years, the role of the individual soldier and of squad-sized units has been re-emphasized. Most guerilla-type fighting has been, is presently, and will most likely continue occurring in remote areas of the world. The terrain encountered may be tropical grasslands and canopy areas, or rugged mountains, inland waterways, swamps, mud flats and rice paddies. Other adverse terrain conditions are frequently encountered and must be crossed to accomplish the mission of the unit.

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Problems Of Sampling Desert Arthropods Before And After A Thermonuclear Cratering Test, Clayton S. Gist Apr 1967

Problems Of Sampling Desert Arthropods Before And After A Thermonuclear Cratering Test, Clayton S. Gist

Great Basin Naturalist

No abstract provided.

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A Geographical Analysis Of The Emergence And Subsequent Disappearance Of The Cotton Industry In The Virgin River Basin (1856-1910), Brooks Kent Hanson Jan 1967

A Geographical Analysis Of The Emergence And Subsequent Disappearance Of The Cotton Industry In The Virgin River Basin (1856-1910), Brooks Kent Hanson

Theses and Dissertations

At one time the cotton industry in Utah was a flourishing activity. Many pioneer farmers were engaged in the growing of this staple for the purpose of providing much needed cotton for the Territory of Utah before the days of railroads and highways. After the favorable climatic conditions for agriculture in Utah's Dixie were discovered, leaders of the Latter-day Saint Church made plans for the growing of many fruits and vegetables of the temperate zone. Of these, cotton received by far the most attention, as a domestic source of this raw material was at one time vital to the well …

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A Study Of The Attitudes Of Latter-Day Saint Seminary Students Toward Certain Church Standards Of Dress And Conduct, Alfred Lawrence Pace Iii Jan 1967

A Study Of The Attitudes Of Latter-Day Saint Seminary Students Toward Certain Church Standards Of Dress And Conduct, Alfred Lawrence Pace Iii

Theses and Dissertations

Standards of dress and conduct of the Church of Jesus Christ of Latter-day Saints are presented to the youth in a variety of ways. Although these standards are all important, the seminary youth do not consider them to have equal relevance in their own personal lives; for they are concerned with particular standards, in particular ways, and at particular times. While some attempts have been made to solicit their views pertaining to such standards, most studies to date have not dealt with material which has been published and made available to all of the youth of the Church. Since teachers …

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A Course Of Study For The Lds Indian Seminary Program Of Northern America For Junior High School Students, Eldred Bruce Preece Jan 1967

A Course Of Study For The Lds Indian Seminary Program Of Northern America For Junior High School Students, Eldred Bruce Preece

Theses and Dissertations

The purpose of writing this teacher's manual was to provide a course of study for the junior high school Indian Seminary students living mainly in Northern climes of North America. In more recent years, a greater emphasis by the Church has been placed on preaching the Gospel to Northern Indian tribes, as evidenced by the organization of the Northern Indian Mission in 1964. With the conversion of hundreds of Lamanites, came also the need to provide religious education and character development for the children of these new converts and for the children of older Church members. Many non-LDS students, with …

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An Analysis Of The 1964 Idaho Second Congressional District Election Campaign, Dean Maurice Hansen Jan 1967

An Analysis Of The 1964 Idaho Second Congressional District Election Campaign, Dean Maurice Hansen

Theses and Dissertations

After having been elected to Congress from Idaho's Second Congressional District in 1960 by a record vote, and re-elected in 1962, Democrat Ralph Harding was defeated in 1964 by Republican George Hansen in the face of a national Democratic landslide. The objective of this thesis was to analyze the Harding-Hanson contest and attempt to identify the factors which produced the Hansen victory. The methodology employed in this analysis included library research, a comprehensive survey of newspapers serving the Second District which covered the congressional race, correspondence and interviews with candidates, campaign managers and other involved individuals and groups, a grass-roots …

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Siphonaptera (Fleas) Of Mesa Verde National Park, Montezuma, Colorado, D Elden Beck Dec 1966

Siphonaptera (Fleas) Of Mesa Verde National Park, Montezuma, Colorado, D Elden Beck

Great Basin Naturalist

No abstract provided.

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