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Student Life, April 7, 1971, Vol. 68, No. 68, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, March 12, 1971, Vol. 68, No. 61, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, March 10, 1971, Vol. 68, No. 60, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, March 8, 1971, Vol. 68, No. 59, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Effects Of Season And Intensity Of Use On Desert Vegetation, C. Wayne Cook

UAES Bulletins

Desert ranges of the Great Basin area support about 9 million cattle and sheep for 5 to 6 months each winter. Many of these same ranges are used by cattle year-long.

If forage is not available on desert ranges, livestock have to be wintered on farmsteads or in feedlots after they are forced from the mountains and foothills by snow. Since feeding during the winter is expensive and reduces the economic efficiency of the range livestock operation, there is real advantage in properly managing the desert ranges and conserving the supply of forage for winter grazing.

Managing desert ranges for …

Student Life, February 10, 1971, Vol. 68, No. 48, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, February 8, 1971, Vol. 68, No. 47, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, February 5, 1971, Vol. 68, No. 46, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, February 3, 1971, Vol. 68, No. 45, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, February 1, 1971, Vol. 68, No. 44, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, January 29, 1971, Vol. 68, No. 43, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, January 20, 1971, Vol. 68, No. 39, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, January 6, 1971, Vol. 68, No. 33, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Range Version I, U.S. International Biological Program

Modeling

No abstract provided.

Management Of Habitats For Wild Bees, George E. Bohart

All PIRU Publications

The North American Bee Fauna is composed of over 5,000 species, most of which are nonsocial and make nest burrows in the soil. About 500 species nest above ground in small cavities such as beetle holes, hollow stems and rock pockets or dig their own tunnels in pithy stems or wood. Also, about 100 social species (bumble bees, stingless bees, and the honey bee) establish their colonies in relatively large cavities, both below and above ground.

The honey bee (Apis mellifera L.) was brought to the New World by European colonists. Consequently, on this continent, it had no influence …

Questions Version I, U.S. International Biological Program

Modeling

No abstract provided.

Proposal - July 1971, U.S. International Biological Program

Proposals

No abstract provided.

Creek Version I, U.S. International Biological Program

Modeling

No abstract provided.

Camp Version I, U.S. International Biological Program

Modeling

No abstract provided.

Development Of Techniques For Estimating Biomass Of Desert Inhabiting Invertebrate Animals Methodological Study, Gordon L. Bender

Progress reports

No abstract provided.

Autecological Studies Of Atriplex Confertifolia And Eurotia Lanata Process Study, Martyn M. Caldwell, Neil E. West, Peter J. Goodman

Progress reports

No abstract provided.

General Catalog 1971-1973, Utah State University

University Catalogs

General Catalog of 1971-1973

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

General Catalog 1971, Summer, Utah State University

University Catalogs

General Catalog of 1971 Summer

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

The Effect Of Carbon On Algal Growth--Its Relationship To Eutrophication, Joel C. Goldman, Donald B. Porcella, Joe E. Middlebrooks, Daniel F. Toerien

Reports

Introduction: Natural and cultural eutrophication (enrichment with nutrients) frequnetly results in excessive algal growths thereby reducing the beneficial uses of surface waters (Hasler, 1947; Thomas, 1955, Edmondson et al., 1956, Oswald and Golueke, 1966, Skulberg, 1967, Mackenthun et al., 1968, Goldman and Armstrong, 1969, McGauhey et al., 1968,1969, 1970a, 1970b). Recent reviews emphsize that the prevention of further reduction in the quality of water resources requires the implementation of effective control measures (Goldman, 1965, Steward and Rohlich, 1967, Middlebrooks et al., 1969, Rohlich, 1969). Effective control of cultural eutrophication must involve the manipulation of those factors which affect algal growth, …

Detergent And Non-Detergent Phosphorus In Sewage, Donald B. Porcella, E. J. Middlebrooks

Reports

Introduction: Quantitative data on nutrient levels in sewage from homes which are using heavy-duty detergents and which have been restrcited from using such detergents is necessary before rational decisions on the removal of phosphorus from detergetn can be made. Furthermore, the effect of various standard sewage treatment schemes on phosphorus levels should be evaluated to determine the relative cost of such treatment. Then the cost (to society, the environment, and to the taxpayer) of phosphorus removal from detergent and/or from sewage effluents can be estimated and such data utilized to make the appropriate policy decisions. The report herein presented is …

Extending Utility Of Non-Urban Water Supplies, Jay M. Bagley

Reports

Extending the utility of an existing water supply in any river basin suggests a management-planning approach under three general guiding principles: (1) minimize depletions wherever possible (thereby maintaining a greater manageable quantity with subsequent potential to satisfy more uses); (2) generally preserve, protect, and improve water quality (thereby retaining its itility for use by a wider variety of potential users); and (3) make carefully considered allocations (thereby assuring multiples duty, more optimal sequencing, and shifts in use to conform to current and projected soil preferences). There are many technological and managerial techniques that can be employed to implement these principles. …

Student Life, December 11, 1970, Vol. 68, No. 32, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, December 7, 1970, Vol. 68, No. 30, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Student Life, December 2, 1970, Vol. 68, No. 28, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Utah Science Vol. 31 No. 4, December 1970

Utah Science

Science today-agricultural practices tomorrow 87

Agriculture and social innovation, Dean F. Peterson 92

Management of crops for water use efficiency, R.J. Hanks and W. G. Dewey 94

Wildlife notes 95, 98

There is a computer in your future, Kent Bridges 96

Genetic engineering, Eldon J. Gardner 99

Utah Science index to volumes 30-31, 1969-70 103

Timber Notes 107