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Volume 1, Number 2 (September 1977), The Otec Liaison

The OTEC Liaison

No abstract provided.

Water Conservation In Industrial Filtration Operations, Jim L. Turpin

Arkansas Water Resources Center Technical Reports

The washing of a solute from filter cakes was investigated for both saturated and unsaturated washing conditions. Systems used in this experimental study were 0.065 NaCl solution as the filtrate in an aluminum hydrate filter cake and 0.1 Normal HCL solution as the filtrate in a column packed with glass beads. The filtrate concentration as a function of the flow rate of wash water and of the volume of effluent from the packed bed was measured. The amounts of filtrate removed from the bed during saturated washing, and washing employing repetitive steps of saturation followed by evacuation were compared. Also, …

Water Current, Volume 9, No. 5, September/October 1977

Water Current Newsletter

From the Desk of the Director
Conference on Decisioni Making in Water Resources
Exchange Program Completed
Neuberger Appointed to Water Post
Short Course in Hydrology
Gary Cobb Named Director of OWRT
New Director for Water Resources Council
Interior Proposes New Rules for Disposal of "Excess" Irrigated Lands
USGS Director McKelvey to Leave Post January 1
Research Review: Mechanics and Potentials of Artificial Groundwater Recharge

Beef Cattle Feedlot Runoff And Control In Eastern Nebraska, L. P. Schram, Lynn R. Shuyler

United States Environmental Protection Agency: Publications

This study was initiated to determine operational characteristics of runoff control facility components for beef cattle feedlots.

A runoff control facility was designed and constructed for a 3,000 head capacity feedlot in eastern Nebraska. Components of the runoff control facility included debris basins inside the pen and outside the pen, a holding pond, and a disposal system.

Results indicated that design volumes for the debris basins and holding ponds were effective in controlling runoff from the lots caused by snowmelt and rainfall for climatic conditions within eastern Nebraska. Characteristics of runoff transported solids from this large lot compared favorably with …

Primary Productivity In Hillsborough Bay, City Of Tampa Department Of Sanitary Sewers

Reports

This study was designed to be a long term ecological study. Effects of nutrient removal through time on productivity is expected to be shown.

As the treatment progresses from primary to secondary, to nitrification, to denitrification, we expect to be able to document corresponding drops in productivity levels.

State Of The Fisheries Report 1976, Department Of Fisheries And Wildlife, Western Australia

Status Reports of the Fisheries and Aquatic Resources

The total value of the fisheries of Western Australia is the highest of any of the States, and the Western Australian rock lobster fishery is the most valuable single fishery in Australia.

Water Current, Volume 9, No. 4, July/August 1977

Water Current Newsletter

University to Assist Legislature in Consideration of Water Policy Alternatives
Conference on Decision Making in Water Resources
Contract Awarded by Corps of Engineers
Nebraska Water Levels Decline
Test-Hole Drilling Begins
Water Resources Policy Study
ICWP - OWRT Technology Transfer Project
Water Research Bill Approved by House
Research Review: Corrosion in Irrigation Water Distribution Systems

Cost Proposal To The United States Energy Research And Development Administration Studies And Environmental Policy Analysis: Water Quality And Quantity Issues That Affect Erda Programs, Jay M. Bagley, L. Douglas James, M. K. Jeppesen

Reports

No abstract provided.

Buffalo National River Ecosystem - Part Iii, M. D. Springer, E. B. Smith, D. G. Parker, R. L. Meyer, E. E. Dale, R. E. Babcock

Arkansas Water Resources Center Technical Reports

Samples for water quality analyses and phycological studies were taken from the nine standard sampling locations on the Buffalo River nine times during the period from March 1976 through February 1977. The April-June 1976 samples represent nearly identical conditions throughout the spring period; therefore, emphasis was placed on taxonomic research. As the early January sample was considered sufficient~y reflective of stable winter conditions, the December and February periods were. used for detailed microscopic examination of the rich and diverse diatom flora that was found in the river this year. A total of 273 taxa of diatoms were identified from the …

Ancolote Power Station Post-Operational Plankton Monitoring Program: Vol 1 Technical Discussion, Westinghouse Electric Corporation, Environmental Systems Department (Pa)

Reports

The affect of the Anclote Power Station on the plankton community was evaluated by (1) determining differences among stations, (2) comparing results from the post-operational plankton monitoring program, 93) examining any major changes in seasonal cycles from those expected of plankton communities in shallow-water, subtropical estuaries and (4) determining the frequency of occurrence and extent of temperatures known to adversely affect the copepods Acartia tonsa and Oithona spp.

Anclote Power-Station Post-Operational Plankton Monitoring Program Volume I: Technical Discussion, Westinghouse Electric Corporation, Environmental Systems (Pa), Florida Power Corporation

Reports

As part of the National Pollutant Discharge Elimination System the U.S. Environmental Protection Agency has required that Florida Power Corporation (FPC) demonstrate that .operation of the Anclote Power Station does not adversely affect the aquatic community of the Anclote River and Anchorage. In response to this requirement FPC initiated the Anclote Post-operational Ecological Monitoring Program and contracted with Westinghouse Environmental Systems Department to conduct the plankton monitoring portion of the program.

Optimal Systems Of Storm Water Detention Basins In Urban Areas, D. K. Mynear, C. T. Haan

KWRRI Research Reports

Flood retention basins are commonly used in urban areas to reduce the impact of urbanization on downstream flooding. When more than a few acres are developed, systems of retention basins are often required. A procedure has been developed whereby the optimum (least cost) system of basins can be determined to meet a given downstream flow requirement. The method considers several design options including basins on all subwatersheds, basins on only some of the subwatersheds, basins of various sizes and basins with various stage-discharge characteristics. The procedure has been developed in the form of a computer program to aid the designer …

Limnological Aspects Of Lake Mead, Nevada-Arizona, John R. Baker, James E. Deacon, Thomas A. Burke, Samuel S. Egdorf, Larry J. Paulson, Richard W. Tew, Bureau Of Reclamation

Publications (WR)

Lake Mead is a deep, subtropical, moderately productive, desert impoundment with a negative heterograde oxygen profile occurring during; the summer stratification. investigations of the Boulder Basin of Lake Mead by the University of Nevada were initiated in November 1971. The primary objective of the study was to determine what effects industrial and sewage effluent from the Las Vegas metropolitan area, discharged into Las Vegas Bay, have had on the water quality and limnological conditions of Boulder Basin. Data from the 1975-76 period are presented in detail, with earlier data included in the summaries and discussions. Measurements of water temperature, dissolved …

Temperatures Of Alfalfa, Sorghum, Soybean And Grass As Measured With Leaf Thermocouples And An Infrared Thermometer, Silvio Steinmetz

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

State Effort In Controlling Oil Spills, Victor Alan Bell

Marine Affairs Theses and Major Papers

In light of the growing demand for imported oil, the accelerated offshore development program and the recent series of tanker incidents, many states have enacted, or plan to enact, legislation to protect their coastal lands and waters from oil pollution. The purpose of this paper is to outline present state legislation that deals with controlling oil pollution, and stating how this legislation would coexist with existing and proposed federal legislation and the International Conventions. The results of this study point to areas where state legislation would be useful and where overlapping or unnecessary legislation does exist.

The Arid Lands Revisited, 100 Years After John Wesley Powell, Thadis W. Box

Faculty Honor Lectures

presented his Report on the Arid Lands of the United States with a More Detailed Account of the Lands of Utah to Secretary of the Interior Carl Schurz. The report was not so much a careful scientific report, but a distillation of Powell's experiences in the arid regions and a compilation of his recommendations. The paper "was less a report than a program - even, some western congressmen would begin to say, a manifesto, a revolution" (Stegner 1962). Stegner wrote:

It would ultimately be recognized as one of the most important books ever written about the West, and it was …

Water Current, Volume 9, No. 3, May/June 1977

Water Current Newsletter

New Personnel to Join Water Resources Staff
EPA Grant Awarded
208 Planning Projects Accepted
Proposal Submitted Under Emergency Drought Act of 1977
Water Resources in Nebraska
Drought Relief Regulations Announced by Secretary Andrus
National Water Conference
Research Review: Nitrogen Source Differentiation Through Carbon Isotopes

Local And Regional Components Of Sensible Heat Advection, T. W. Brakke

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

Local And Regional Components Of Sensible Heat Advection, T. W. Brakke

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

Influence Of Irrigation On The Microclimate And Development Of White Mold Disease In Dry Edible Beans, L. E. Hipps

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

Contour Trenching As A Strategy In Watershed Rehabilitation: Application To Nepalese Condition, Kumar P. Upadhyay

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The disastrous soil erosion problems and the uncontrolled movement of water in Nepal's mountains caused by human and livestock activities call for the identification of simple, cheap, and effective rehabilitation techniques. This report analyzes contour trenching as rehabilitation techniques in the United States and examines the applicability and transferability of the techniques to the Nepalese conditions.

The details of contour trench systems as applied by the U. S. Forest Service have been analyzed by reviewing available research papers, handbooks, official records, personal communication, and actual field visits. The results and observations have been delineated for the physical and cultural aspects …

Suspended And Dissolved Solids Effects On Freshwater Biota: A Review, Darwin L. Sorensen, Margaret M. Mccarthy, E. Joe Middlebrooks, Donald B. Porcella

Reports

It is widely recognized that suspended and dissolved solids in lakes, rivers, streams, and reservoirs affect water quality. In this report the research needs appropriate to setting freshwater quality criteria or standards for suspeneded solids (not including bedload) and dissolveed solids are defined by determining the state of our knowledge from a critical review of the recent literature in this field. Common literature sources and computer searching routines were used as an initial source of information followed by detailed journal searches. Although some 185 journal articles, government reports, and other referecnes were cited herein (about 45 percent publicshed since 1974) …

West Africa (East Central Atlantic) As A Regional Base For Fisheries Management, Conservation And Research: And Pollution Control, Vincent F. Adebolu

Marine Affairs Theses and Major Papers

About two decades ago when the First Law of the Sea Conference was underway, little attention was paid to ocean management. By then all of the ocean space apart from narrow bands of coastal waters was broadly recognized as the High Seas which is open to use by all countries. But despite this concept of free open use, only the major maritime powers were actually interested in maximizing the freedom of the seas principle. During this period there were only ninety independent coastal and landlocked states.

Rhode Island Coastal Zone Management And Local Government Organizational Structure: An Analysis Of Selected Community Governments, Methods, And Capabilities, Robert F. Greene

Marine Affairs Theses and Major Papers

It is the purpose of this discussion to examine the organizational structure, and the governmental processes selected Rhode Island communities utilize to carry out their particular role as participants in the management of the coastal resources within their political boundaries. Insofar as practicable, the major sources of information for this research are the communities themselves--their elected and appointed officials, and the documentary material the Towns generate and use as they carry out their management functions.

A Model To Investigate The Influence Of Suspended Sediment On The Mass Transport Of A Pollutant In Open Channel Flow, Raymond Scott Chapman

Civil & Environmental Engineering Theses & Dissertations

The environmental impact of the transport of pollutants in open channel flow has for many years been of interest due to the continuous introduction of heavy metals, pesticides, herbicides, and other foreign substances into natural waterways. In order to fully understand this transport process, it-is necessary to examine the significance of its individual components. In the present study an explicit two-dimensional finite difference model, designed to investigate the influence of suspended sediment on the pollutant transport process, is presented. Specific attention is directed toward examining the role of suspended sediment in 1) the turbulent vertical transport mechanism in a stratified …

Water Current, Volume 9, No. 2, March/April 1977

Water Current Newsletter

NWRC Research Overview
Exon Creates Drought Task Force
Kremer Suggest Comprehensive Water Code
Department of Interior Appointees
Review of Water Resources Projects Initiated
OWRT Urges Restoration of Water Science Money
Northern Plains Groundwater Tests Encouraging
Automation Helps Water Chemists Keep Up with New Pollutants
Research Review: Herbicide Transport in Soil Under Center Pivot Irrigation Systems

Final Environmental Statement [For] Proposed Wilderness Classification [In] Cedar Breaks National Monument, Utah, National Park Service. Rocky Mountain Regional Office. United States.

Elusive Documents

No abstract provided.

U.S.D.A.- Forest Service Environmental Statement: Salt Lake Planning Unit Proposed Land Management Plan, U.S. Department Of Agriculture

Elusive Documents

No abstract provided.

Ecosym-Regolith Classification, Jerome V. Degraff, Robert Q. Oaks, Jan A. Henderson

Progress reports

No abstract provided.

Landsat Linear Trend Analysis - A Tool For Groundwater Exploration In Northern Arkansas, H. C. Macdonald, Kenneth F. Steele, Elizabeth Gaines

Arkansas Water Resources Center Technical Reports

Intelligent development of groundwater resources is a process that requires a thorough understanding of the availability and movement of groundwater. In northern Arkansas knowledge of the deep aquifers is fairly limited, perhaps because economic factors and uncertain yields have discouraged exploitation. The development of these deeper aquifers to their fullest potential as reliable water sources depends on the delineation of high yield areas, a process that may be facilitated by linear trend analysis as outlined in this study. Satellite and photolineament maps of the 13 counties were prepared by use of LANDSAT images and Agricultural Stabilization and Conservation Service photo …