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Articles 55351 - 55380 of 59379
Full-Text Articles in Entire DC Network
Extent And Limits Of Federal Power [Outline], George A. Gould
Extent And Limits Of Federal Power [Outline], George A. Gould
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
3 pages.
A Century And A Half Of Interbasin Diversions Or 100 Years Since Coffin V. Left Hand Ditch Co., Ralph W. Johnson
A Century And A Half Of Interbasin Diversions Or 100 Years Since Coffin V. Left Hand Ditch Co., Ralph W. Johnson
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
19 pages.
Contains references.
Assessing Feasibility Of A Project, Michael D. Yokell
Assessing Feasibility Of A Project, Michael D. Yokell
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
28 pages (includes illustrations).
Contains references.
Interbasin Transfer Economics: The High Plains Region, Allen Kneese
Interbasin Transfer Economics: The High Plains Region, Allen Kneese
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
44 pages (includes 1 map).
Agenda: New Sources Of Water For Energy Development And Growth: Interbasin Transfers: A Short Course, University Of Colorado Boulder. Natural Resources Law Center
Agenda: New Sources Of Water For Energy Development And Growth: Interbasin Transfers: A Short Course, University Of Colorado Boulder. Natural Resources Law Center
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
Even before the [Natural Resources Law] Center was established [in the fall of 1981], the [University of Colorado] School of Law was organizing annual natural resources law summer short courses. To date four programs have been presented:
- July 1980: "Federal Lands, Laws and Policies-and the Development of Natural Resources"
- June 1981: "Water Resources Allocation: Laws and Emerging Issues"
- June 1982: "New Sources of Water for Energy Development and Growth: lnterbasin Transfers"
- June 1983: "Groundwater: Allocation; Development and Pollution"
(Reprinted from Resource Law Notes, no. 1, Jan. 1984, at 1.)
Faculty for this conference included University of …
The Water Law Backdrop [Outline], James N. Corbridge
The Water Law Backdrop [Outline], James N. Corbridge
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
6 pages.
Socio-Economic And Environmental Effects Of Interbasin Transfers [Outline], Patrick Parenteau
Socio-Economic And Environmental Effects Of Interbasin Transfers [Outline], Patrick Parenteau
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
9 pages.
Contains 1 attachment.
Shifting Water From Agriculture To Municipal And Industrial Use [Outline], William Raley
Shifting Water From Agriculture To Municipal And Industrial Use [Outline], William Raley
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
5 pages.
Contains references.
Prior Appropriation Doctrine As A Cause Of Premature Water Development, Stephen F. Williams
Prior Appropriation Doctrine As A Cause Of Premature Water Development, Stephen F. Williams
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
35 pages.
Contains footnotes and references.
Legal Protection For The Exporting Region, Gary D. Weatherford
Legal Protection For The Exporting Region, Gary D. Weatherford
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
13 pages.
Contains footnotes and references.
Contains 1 attachment.
The text of a second attachment has been omitted: "Area of Origin Statutes - The California Experience," Ronald B. Robie, Russell R. Kletzing, 15 Idaho L. Rev. 419 (1979).
The United States And Water Development, Carol E. Dinkins
The United States And Water Development, Carol E. Dinkins
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
5 pages.
Nonpoint Agricultural Pollution In A Karst Aquifer: Lost River Groundwater Drainage Basin, Warren County, Kentucky, Nancy Tucker
Nonpoint Agricultural Pollution In A Karst Aquifer: Lost River Groundwater Drainage Basin, Warren County, Kentucky, Nancy Tucker
Masters Theses & Specialist Projects
Chemical analysis of samples collected from subsurface streams and wells were analyzed to identify nonpoint pollutants in karst aquifers resulting from agricultural land use. Major flow paths and travel times taken by nonpoint pollutants were identified. A land use limitation map showing areas where agricultural activities may results in nonpoint pollution of the karst aquifer was prepared. A groundwater susceptibility map was prepared to show areas of the karst aquifer most susceptible to groundwater contamination by nonpoint pollution resulting from agricultural land use.
Research findings revealed that pollutant concentrations may reach levels thousands of times greater during high discharge events …
Groundwater Levels In Nebraska, 1981, Martin S. Johnson, Darryll T. Pederson
Groundwater Levels In Nebraska, 1981, Martin S. Johnson, Darryll T. Pederson
Conservation and Survey Division: Faculty and Staff Publications
No abstract provided.
Fertilization Of Double-Crop Soybeans, Grant W. Thomas
Fertilization Of Double-Crop Soybeans, Grant W. Thomas
Soil Science News and Views
The improvement of minimum-and no-tillage methods has helped increase the double-cropped acreage of soybeans in Kentucky to about 700,000 acres. Similar increases have been observed in our neighboring states. Most double-cropped soybeans in Kentucky follow winter wheat harvested for grain. Thus, they are at a disadvantage if the wheat leaves the soybean crop with a nutrient-deficient soil.
Geology And Hydrothermal Alteration, Glass Buttes, Southeast Oregon, Dulcy Annette Berri
Geology And Hydrothermal Alteration, Glass Buttes, Southeast Oregon, Dulcy Annette Berri
Dissertations and Theses
The Glass Buttes volcanic complex consists of many domes and individual vents that erupted both rhyolitic and basaltic lavas during the late Miocene to early Pliocene. The east half of the complex, in the vicinity of Little Glass Butte, contains interfingering, finely flow-banded rhyolite and black obsidian flows. The youngest unit, an obsidian, has been dated at 4.9 m.y. East of Little Glass Butte lie two northwest-trending ridges, Antelope and Cascade Ridges, composed of two or more overlapping exogenous domes that formed along northwest-trending faults.
The Clean Water Act As A Restraint On Interbasin Transfers Of Water, Sue Ellen Harrison
The Clean Water Act As A Restraint On Interbasin Transfers Of Water, Sue Ellen Harrison
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
44 pages.
Contains references.
Contains 1 attachment.
Use Of Molybdenum For Soybean Production, Monroe Rasnake
Use Of Molybdenum For Soybean Production, Monroe Rasnake
Soil Science News and Views
Molybdenum (Mo) is a micronutrient that is required by soybeans in very small amounts. As little as 0.5 parts per million of Mo in soybean tissue is sufficient for normal growth. Compare this with a phosphorus sufficiency level of about 2,000 parts per million. However, even though only small amounts are needed, a Mo deficiency can drastically reduce yields of soybeans.
Therometry And Barometry Of Precambrian Orthogneisses And Related Rocks From The Minnesota River Valley, Southwestern Minnesota, Paula J. Leier
Therometry And Barometry Of Precambrian Orthogneisses And Related Rocks From The Minnesota River Valley, Southwestern Minnesota, Paula J. Leier
Undergraduate Theses and Senior Projects
Granulite facies metamorphism is reported to have occurred in the Granite Falls-Montivideo area of the Minnesota River Valley and a broader view of the valley is taken to determine the extent of granulite facies metamorphism. Pressures and temperatures of metamorphism were determined using two geothermometers and one geobarometer. Based upon two-feldspar and garnet-biotite thermometers, temperature of metamorphism is approximated at 600 °c. Metamorphic pressures based on the reaction cordierite= garnet+ quartz + sillimanite were probably between 4 and 6 Kbars. Based on barometry and thermometry, it is suggested the Algoman o rogeny (2600 m.y. ago) was at least upper amphibolite …
Petrology Of The Middle Cambrian Blacksmith Formation, North-Central Utah, Howard William Hay Jr.
Petrology Of The Middle Cambrian Blacksmith Formation, North-Central Utah, Howard William Hay Jr.
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The dolostones and dolomitic limestones of the Middle Cambrian Blacksmith Formation were studied in the Bear River and Malad Ranges and the Wellsville Mountains of north-central Utah. The depositional textures and sedimentary structures retained within the rocks form the basis of subdivisions of measured sections, interpretation of depositional paleogeography, and reconstruction of environments.
Other studies of modern carbonate environments and their ancient analogues provided the basis for interpretation of the depositional textures found within the rocks of the Blacksmith Formation. Four identifiable lithofacies were recognized within the study area. These facies include: (1) oolite shoal; (2) restricted lagoon; (3) low- …
Petrology Of The Lower Middle Cambrian Langston Formation, North-Central Utah And Southeastern Idaho, Gary Jay Buterbaugh
Petrology Of The Lower Middle Cambrian Langston Formation, North-Central Utah And Southeastern Idaho, Gary Jay Buterbaugh
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The Lower Middle Cambrian Langston Formation was studied in the Bear River Range of north-central Utah and southeasternmost Idaho and the Wellsville Mountains of north-central Utah. The depositional textures and sedimentary structures preserved within the rocks were compared with characteristics of similar modern sediments and ancient rock to determine environments of deposition, paleogeography, diagenetic alteration and pattern of dolomitization.
The rocks of the Langston Formation were divided into eleven different rock types. These eleven rock types were formed within four recognizable lithofacies: 1) upper peritidal; 2) inner carbonate shelf; 3) inner clastic shelf; and 4) outer clastic shelf.
The general …
Evaluation Of Low-Temperature Geothermal Potential In Cache Valley, Utah, Janet L. De Vries
Evaluation Of Low-Temperature Geothermal Potential In Cache Valley, Utah, Janet L. De Vries
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The purpose of this research was to continue the assessment of the low-temperature geothermal resources of Cache Valley, Utah initiated by the Utah Geological and Mineral Survey. Field work consisted of locating 90 wells and springs throughout the study area, collecting water samples for later laboratory analyses, and field measurement of pH, temperature, bicarbonate alkalinity, and electrical conductivity. Na+, K+, Ca+2 , Mg+2 , SiO2, Fe, SO4-2, Cl-, F-, and total dissolved solids were determined in the laboratory.
Temperature profiles were measured in 12 additional, …
Structure And Petrography Of The Tertiary Volcanic Rocks Between Death Creek And Dairy Valley Creek (Box Elder Co.), Utah, E. Matthew Hare
Structure And Petrography Of The Tertiary Volcanic Rocks Between Death Creek And Dairy Valley Creek (Box Elder Co.), Utah, E. Matthew Hare
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Several volcanic flows lie between Death Creek and Dairy Valley Creek, near Etna, Utah. The major, central portion of the volcanic flows is composed of dacite and dacite vitrophyre. An elongate ridge in the southeastern corner of the study area and several small outcrops in Death Creek Valley are composed of rhyolite and rhyolite vitrophyre. Additional rock types include conglomerate, volcanic ash, and tuffaceous sedimentary rock of the Tertiary Salt Lake Formation, Paleozoic limestone, and Tertiary basalt.
Dacite and dacite vitrophyre samples are porphyritic, containing phenocrysts of plagioclase, quartz, biotite, amphibole, orthopyroxene, and iron-titanium oxides. Rhyolite and rhyolite vitrophyre samples …
Nonpoint Source Transport Model For Indicator Bacteria From Western Rangeland Watersheds, Everett P. Springer
Nonpoint Source Transport Model For Indicator Bacteria From Western Rangeland Watersheds, Everett P. Springer
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Grazing is a primary land use in much of the western United States, but little is known about grazing impacts on water quality. The most sensitive water quality indicators of grazing are the fecal indicator bacteria. The objective of this study was to develop a general transport model describing the movement of fecal indicator bacteria from upland sources to channel systems.
Model development was done using simulated rainfall and a runoff surface 30.48 m by 1.83 m.
Initially the runoff surface was smooth concrete and was used to examine the effects of distance from the outlet on coliform counts by …
Chemical Changes In Groundwater Of Northern Utah Valley, Utah, Paul E. Fairbanks
Chemical Changes In Groundwater Of Northern Utah Valley, Utah, Paul E. Fairbanks
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Northern Utah Valley is one of the fastest growing areas of Utah and has increasing needs for domestic, industrial, and agricultural water. To meet these needs, groundwater and surface water systems must be understood to maximize their use. Chemical studies of the sediment mineralogy and related water-chemistry give insight to the movement of the water.
There are three major aquifers present in the valley: shallow Pleistocene; deep Pleistocene; and Tertiary. They are composed of sands and gravels and are separated by confining layers (aquitards) composed mostly of clay. Along the flanks of the bordering mountains there are undifferentiated aquifers which …
Petrology And Mineralogy Of Tertiary Volcanic Rocks In The Vicinity Of The Rozel Hills And Black Mountain, Box Elder County, Utah, Elizabeth R. Greenman
Petrology And Mineralogy Of Tertiary Volcanic Rocks In The Vicinity Of The Rozel Hills And Black Mountain, Box Elder County, Utah, Elizabeth R. Greenman
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Two basalt flows and an andesite fissure eruption occur in the Rozel Hills - Black Mountain area in Box Elder County, Utah. Both basalt flows are aphanitic, and contain olivine, plagioclase, augite, and opaque oxides. They may be distinguished both chemically and on the basis of their textures. Unit 2 basalt is finer grained, and appears to be associated with a fault in the Black Mountain area. Chemically, it is similar to high-iron lavas in the Craters of the Moon, Idaho area. It has higher alkali, total iron, and titanium contents that Unit 1 basalt. Unit 1 basalt is similar …
Genesis Of A Vertisol And An Associated Palexeroll In Northern Utah, Robert C. Graham
Genesis Of A Vertisol And An Associated Palexeroll In Northern Utah, Robert C. Graham
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The genetic relationship between a Vertisol and an associated Mollisol with an argillic horizon was studied. These soils are taxadjuncts of the Hawkins and Ostler series, respectively. They occur in the Wasatch Mountains of northern Utah and have similar parent materials, altitudes, and slope percentages. Ostler soils have a dense cover of Gambel oak (Quercus gambelii) and occur preferentially on north aspects. Mule's ear (Wyethia amplexicaulis) is the dominant vegetation on Hawkins soils, which are most frequent on south aspects. Erosion is prevalent on Hawkins soils because the mule's ear does not adequately cover the soil …
Geometries And General Features Of Some Cenozoic Valleys And Valley Fills, Western Nebraska, Robert F. Diffendal Jr.
Geometries And General Features Of Some Cenozoic Valleys And Valley Fills, Western Nebraska, Robert F. Diffendal Jr.
School of Natural Resources: Faculty Publications
Portions of Tertiary and Quaternary valleys and valley fills have been exhumed by recent stream erosion at many sites in western Nebraska. Paleovalleys vary from narrow, steep-sided, high gradient tributary gullies less than 0.1 km wide to broad, flat-floored valleys produced by lateral erosion. Segments of valley floors may be nearly smooth in the case of a Quaternary example, or may be very irregular with potholes and other deep scour features. Paleovalley sides, when exposed, are often steeply sloping, and approaching or possibly going beyond the vertical where the valleys have been eroded into the Brule Formation. Paleovalleys range in …
You Can Make Money Producing And Marketing Alfalfa In The 80'S, David C. Petritz
You Can Make Money Producing And Marketing Alfalfa In The 80'S, David C. Petritz
Kentucky Alfalfa and Stored Forage Conference
We are today, as we were during most of the 70's, concerned with the future of the forage enterprise and the livestock species that depend on it. Will they survive an environment in which the emphasis is on grain exports? Will they survive in an environment in which consumers are not able (but hopefully willing) to pay prices for red meats which are profitable for all segments of the livestock industry? Will they survive in the 80's when real interest rates will be relatively high?
Marketing Alternatives For Kentucky Alfalfa: Needs, Challenges And Opportunities, J. Kenneth Evans
Marketing Alternatives For Kentucky Alfalfa: Needs, Challenges And Opportunities, J. Kenneth Evans
Kentucky Alfalfa and Stored Forage Conference
There are unquestionable needs for more high quality alfalfa in the Southeastern U.S. From these needs arise the challenge and opportunities for those who are researching, informing, teaching, and even promoting alfalfa. Likewise, there are income opportunities for those who own resources which could be used in producing and marketing alfalfa. This paper will discuss some of the factors which should be considered in hay marketing, i.e., (1) a dependable supply of hay; (2) producing high quality hay; and (3) planning to supply the highest quality hay to the highest priced market.
Hay - The National And International Traveler, Harry D. Gates Jr.
Hay - The National And International Traveler, Harry D. Gates Jr.
Kentucky Alfalfa and Stored Forage Conference
Prior to 1883, packing, shipping and hauling hay was an irregular business. There was no established custom to govern, and every transaction was typical of the parties engaged in it.
The hay crop had become the leading agricultural product in value, and its importance commercially was appreciated. The amount of hay leaving the farm had steadily increased, but trade environment did not offer much encouragement for businessmen of regular methods, or the capitalist to embark in the business, and it was apparent to every thinking person that for the proper development of so important an industry it was necessary in …