Digital Commons Network^™

Oil Pollution And The Coastal State, J. T. O'Brien

Marine Affairs Theses and Major Papers

It will be the purpose of this paper to pose and answer this question...How has the legal competence of a coastal state been strengthened with respect to that state's ability to prevent marine oil pollution? The question by implication presupposes that a certain change in legal competence is in fact occurring. The legal and historical baseline from which to gauge this gradual change will be established by reviewing past milestones in oil pollution law. A closer examination will then be made of recent evolutionary changes in both international and national oil pollution law subsequent to the Torrey Canyon Disaster of …

External States And The Indian Ocean: The Potential For Confrontation, James P. Cartwright

Marine Affairs Theses and Major Papers

A study of the common interests of internal and external states in the Indian Ocean and identification of the methods, and their potential for confrontation, employed by external powers in pursuit of their interests. The historical interests of external powers in the Indian Ocean are depicted. Common interests, which have commanded the attention of internal states and external powers during recent years, are identified. The Indian Ocean is divided into five regions, each region characterized by the aforementioned common interests. The assets, mutual relations and interests of the littoral states comprising each region are described. The interests and methods of …

Saltmarsh Ecology And Resource Protection, Gerard Desire Blais Jr.

Marine Affairs Theses and Major Papers

A panoramic lack of conservation education has produced a populace largely unaware of the value of marshland resources or measures for their protection. In a relentless era of ecological abuse, wetlands and salt marshes rank with endangered animal species in the quantitative loss culminating in extinction. Challenged continually by the relentless sea and exploited by unsound attempts at development, management, or even conservation, the efficiency of the marshlands is decreasing with each successive invasion. There is a demonstrated reduction in biological productivity, flood control, and water quality in areas where dredging, draining, and filling of marshes has taken place.

A Draft Proposal For The Management Of The Offshore Sand And Gravel Deposits Of The State Of Rhode Island: Guidelines And Model Regulatory Legislation, Malcoolm Johnston Grant

Marine Affairs Theses and Major Papers

The Coastal Resources Management Council is charged with broad responsibility to "develop resource management plans compatible with the needs of the people of Rhode Island, while preserving and enhancing as far as possible the natural qualities of the marine environment." The proper function of coastal management is to maximize the options open to the people of Rhode Island in the development of their coastal resources. This goal can best be realized by providing for the resolution of developmental conflicts before they materialize. Uncontrolled past development and consequent unanticipated use conflicts of many types have already seriously compromised Rhode Island's ability …

Water Resources News, Volume 4, No. 5, May 1972

Water Current Newsletter

New Publications Available from NWRRI
Neuberger Named Chairman - Missouri RBC
Muskie's Pullout May Speed Up the Clearn Water Bill
UCOWR Report Nearing Completion
Clemson Developing Manpower-Training Project to Aid EPA
US and Russia to Cooperate on Water and other Problems
Summer Workshop at Toronto
Hydraulic Dredging Short Course
Dreding Operators Short Course
Government Buying of Waste Bonds is Urged by Treasury
WRC Asks Congress for More Money to Study Water Needs
New Organization
Real Estate Lakes Turning to Messes in a Year
Economic Implications of Pollution Control Policy
Cloud-Seeding Program for Southwestern Oklahoma
New Study Reports Released by Commission

Population Biology Of The Black-Tailed Jackrabbit (Lepus Californicus) In Northern Utah, L. Charles Stoddart

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Population biology of the black-tailed jackrabbit population on a 250-square-mile area in Curlew Valley, northern Utah, was studied from 1962-70. During this period the fall population density index increased from 40.0 in 1962, to 60.6 in 1963, decreased progressively to a low of 21.2 in 1967, then increased the following 3 years to a high of 185.0 in 1970.

Breeding was synchronous with four conception periods each year; in some years a fifth conception period was evident. The first conception period occurred about the last half of January; other periods followed at 40-day intervals indicating a 40-day gestation period and …

Investigations Of The Algal Productivity Of Selected And Limited Sites Along The Western Shore Of Bear Lake, Utah-Idaho, John William Sigler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Investigations of limited and selected areas along the western shore of Bear Lake were carried out to determine the relative algal productivity with relation to nutrient concentrations and incident sunlight. The primary objective of the study was to determine the effects of nutrient changes in the littoral zone on the western shore on the algal productivity and to establish a baseline of data.

^l4C0₂ radioisotope was used as the principal measurement of organic carbon production as an estimate of productivity. Chlorophyll extracts were made and used as a secondary method for the estimation of productivity. Chemical analysis of …

Some Aspects Of Conditioning Behavior In Rainbow Trout, Salmo Gairdneri, Reed E. Harris

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Effects of exercise, social facilitation, and delayed conditioning after vi exercise on the learning behavior of 5 to 6-inch rainbow trout, Salmo gairdneri, was measured in a conditioned avoidance response apparatus. The conditioning schedule contained an intertrial interval between alternate presentations of conditioned (light) and unconditioned (shock) stimuli. This randomization eliminated learning losses found in a previous study. Mean percentage avoidance, the measurement of learning, did not decrease significantly during conditioning trials. Exercised fish learned avoidance better than did non-exercised fish. Mean percentage avoidance for fish exercised at 0.5 ft/sec was 66.3; at 1.0 ft/ sec, 1.5 ft/sec, and …

Reproduction And Hematology Of The Cache Elk Herd, Thomas B. Follis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The initial three years of a 10-year reproductive study of elk involved three major phases. A fourth was added because of convenience. Objective 1 was to ascertain pregnancy rates in yearling and mature elk by rectal palpation, associate these rates with subsequent fall cow/calf ratios, and to test concurrently an ultrasonic fetal heart detector. Rectally observed anatomical changes in gravid uteri of cattle were directly applicable to elk. Ultrasonic detections of pregnancies in elk and deer were unsuccessful.

Pregnancy rates in the 1969-70 winter of 100 and 0 percent, respectively, for 19 adult and five yearling elk were associated with …

An Analysis Of Stock Densities And Harvest Of The Cutthroat Trout Of The Snake River, Teton County, Wyoming, John W. Kiefling

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An intensive creel census and marking program was conducted in 1969 and 1970 to make possible population estimates and estimates of harvest of cutthroat trout in the Snake River in Teton County, Wyoming. Stock density determinations made in one of the five study areas provided an estimate of 400 and 992 cutthroat trout, eight inches or more in length, per mile of stream in 1969 and 1970 respectively.

Harvest data provide an estimate of 5,207 and 5,903 cutthroat trout harvested in 1969 and 1970 respectively. The harvest estimates obtained in this study are not comparable to those made in 1967 …

Effect Of Bear River Storage On Water Quality In Bear Lake, Utah-Idaho, Robert L. Nunan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Since 1912 concentrations of the major anions and cations (except calcium) in Bear Lake water have shown a steady decrease which has been attributed to a dilution of Bear Lake by Bear River water, Bear Lake having been used as a reservoir for Bear River water since 1918. This study examined the changes which have occurred in Bear Lake water chemistry since 1912 and tested the validity of the dilution theory.

Simple water and salinity budgets were determined for the Bear Lake system and used to simulate the effect of Bear River storage patterns since 1918 on the concentrations of …

Effect Of Early Growth Cultivation On Beans And Sweet Corn, Raymond L. Cartee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Investigations involving four cultivation treatments were conducted at the Utah State University Greenville Experimental Farm to determine the effect of these treatments on yields of beans and sweet corn. The effects of the different treatments on soil water content, soil temperature, and weed control in beans and corn were investigated. The effect of cultivation on the degree of root rot infection and the effect of different planting dates were also investigated in the bean study.

The pre-emergence treatment (ridged just before the plants emerge) produced a 48 percent greater bean yield and a 40 percent greater corn yield than the …

State Of The Fisheries Report 1970/1971, Department Of Fisheries And Fauna, 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.

Government Oil Policy And Its Effect On Domestic & Offshore Oil Production, James Owers

Marine Affairs Theses and Major Papers

To date the petroleum industry is second only to the Department of Defense in its stimulation of ocean technology. By the end of 1968, American petroleum companies had invested over 13 billion dollars on the continental shelves of the United States. The development of submersibles, man in the sea, instruments, seismic surveys, mapping and charting, and development of ocean structures and engineering have all been profoundly effected by this massive injection of capital. It is obviously of interest, therefore, to consider policies which affect offshore oil exploration and development. This paper is confined to analyzing three such economic policies in …

Methodological And Validation Study Of Seed Reserves In Desert Soils, David W. Goodall, Stuart Childs, Herman Wiebe

Memorandum

The development of a method for separating seeds from desert soils, and enumerating them, is described.

In the Great Basin desert, species differed greatly in their depth distribution, some having a peak at or just below the surface, while others were still abundant below 5 cm. Much higher seed densities were found beneath the canopies of shrubs and of tussock grasses than in the inter-spaces; no consistent differences were found, however, associated with the species of the canopy plant, or with distance from its center.

Tentative estimates are given of the seed population in the four validation sites in Curlew …

Digital Computer Modeling Of Limestone Groundwater Systems, John Thrailkill, David P. Beiter

KWRRI Research Reports

Because limestone groundwater flows mainly In discrete openings, limestone aquifers are fundamentally different from aquifers In granular rocks. A digital computer program which simulates flow in a limestone aquifer as a pipe network was written and compared with the Sinkhole Plain aquifer of west-central Kentucky.

A reasonably good fit between observed parameters of the aquifer and those calculated were obtained under assumed conditions of both laminar and turbulent now In the aquifer. The Indicated gross permeablllty of the aquifer is 5600 melnzers with an assumed aquifer thickness of 100 feet. The location and discharge of springs along the streams bounding …

Water Resources News, Volume 4, No. 4, April 1972

Water Current Newsletter

New Publications Available from NWRRI
Summer Short Course Planned
NRD's to Become a Reality
Interior Secretary Declares New Legislation Needs
USGS to Step Up Water Resource Investigations
Leagues of Cities Asks for Uniform Pollution Policy
House Passes WPC Bill
Erosion Booklet Released by EPA
Rainfall on Lake Ontario to be Gauged by Radar
Seminar on Coastal Zone
Senate Passes National Environmental Laboratory Law System
American Water Resources Conferences, Call for Papers
Water Pollution Laws Could Shut Marginal Plants
Committee Asks Cutback in Use of Phosphorous
Department Recommends Two Nebraska Projects
Hearing on WRC Principles and Standards
Underground Waste Storage Not …

Commensal Rodent Control, D. R. Maddock, H. F. Schoof

Vertebrate Pest Conference Proceedings: 5th (1972)

SUMMARY: Federal Urban Rat Control Program grants were awarded to cities in different areas of the United States. Severe problems of rat infestations have been detected in many of the cities by the Environmental Health Service. Approximately 20% of 3.8 million people in the project areas were occupying homes infested with rats. Control operations are now in effect in all cities, and the living conditions of the people have been substantially improved. An increase in interest in rodent control also is evident in countries outside of the United States. The Technical Development Laboratories of the National Communicable Disease Center are …

Conference Participants, Fifth Vertebrate Pest Conference (1972)

Vertebrate Pest Conference Proceedings: 5th (1972)

The Fifth Vertebrate Pest Conference drew a registered attendance of 239 with an estimated additional 50-75 persons who attended portions of the conference but did not register. As in past conferences, the attendance was made up of individuals having varying interests in vertebrate pest problems from twenty two states plus the District of Columbia. Participants from Canada, Denmark, England, Germany, India and New Zealand contributed greatly to the success of the conference and provided further exchange of information on an international level.

Contents, Committees, And Frontmatter

Vertebrate Pest Conference Proceedings: 5th (1972)

No abstract provided.

Muskrats In Central Europe And Their Control, Kurt Becker

Vertebrate Pest Conference Proceedings: 5th (1972)

An account of the introduction of muskrats into Europe and their spread over the countries of Europe is presented. The reasons why the animal should be controlled are discussed. Legal regulations often do not keep up with the requirements and economic and political circumstances and frequently have encouraged the spread of muskrats. The use of traps alone does not solve the problem of their control. Therefore research is looking for suitable poisons and a good practice to apply them. At present this question cannot be answered satisfactorily.

Methodology For Measuring Taste And Odor Preference Of Rodents, R. D. Thompson, S. A. Shumake, R. W. Bullard

Vertebrate Pest Conference Proceedings: 5th (1972)

Taste enhancers and olfactory attractants are needed to improve bait acceptance for rodent control, but most methods for evaluating preference for taste and odor stimuli are not suitable for screening large numbers of such compounds. This paper describes two automated preference testers designed for this purpose. The taste preference apparatus is based on the principle of the brief-exposure, foods-together technique, whereby the animal briefly samples each food alone, in alternate sequence, before the two foods are presented together, in alternate positions. The odor preference tester is based on an open-field maze, whereby the test animal samples each of four odor …

Barrier Fencing In Wildlife Management, William D. Fitzwater

Vertebrate Pest Conference Proceedings: 5th (1972)

Barrier fences have been used to control animal and human depredations since ancient times. They have exerted considerable influence upon the culture of the "protected" areas even though protection was rarely complete. The following materials have been used in construction of fences: earth, vegetative materials, wire, electric shock, and synthetic materials. Fence designs must consider the size, strength, intelligence and/or instinct, and physical agility of the species to be repelled as well as the attraction of the crop or area for potential depredators. Against deer, the 8-foot upright, vertical overhanging, outrigger and sloping fences are more successful than electric fences. …

Good Practice Statements−Developing Guidelines For The Safe And Efficient Use Of Pesticides, Harold S. Stein Jr.

Vertebrate Pest Conference Proceedings: 5th (1972)

Because pest control, vertebrate and invertebrate, is an applied science, a disciplined technology is mandatory. The National Pest Control Association, through its technical committees, is developing guidelines for the safe and efficient use of pesticides and for the execution of specific forms of pest control. These guidelines known as "Good Practice Statements" not only reveal a methodology utilizing the cooperative efforts and experiences of commercial pest control operators, representatives of the scientific community, and specialists from pertinent governmental regulatory agencies, but in them-selves as physical documents add to the total expertise of everyone connected with the problems and responsibilities of …

Zinc Phosphide−A New Look At An Old Rodenticide For Field Rodents, Glenn A. Hood

Vertebrate Pest Conference Proceedings: 5th (1972)

Of the many toxicants tested to control field rodents, compound 1080 (sodium monof1uoroacetate), strychnine alkaloid, and zinc phosphide are the only effective single-dose rodenticides currently available. Considering the federal requirements for use in food and feed crops, zinc phosphide is the toxicant most likely to be registered for field rodent control. It is generally well accepted by rodents, is relatively safe for nontarget species, and does not seriously contaminate the environment. It is already registered, with an established tolerance, for use in one food crop (Hawaiian sugarcane). The Bureau of Sport Fisheries and Wildlife is conducting research, some in cooperation …

Factors Relating To Alarm Stimuli In Bird Control, Gordon W. Boudreau

Vertebrate Pest Conference Proceedings: 5th (1972)

I'm sure all of you have often heard of bird control methods which were successful in one place and failures elsewhere. Perhaps you have experienced these results yourself. Quite often, bird control apparatus or concepts are condemned as failures when actually other factors are responsible. Today, I shall explain some of the reasons these discrepancies occur. My observations, over a period of 15 years, reveal that birds' responses to alarm stimuli varies with environmental conditions, clocktime, physiological requirements, social structure, species, and other factors. All of the observations reported herein were made under natural conditions while researching methods to reduce …

Rat Reduction With Indigenous Methods, P. J. Deoras

Vertebrate Pest Conference Proceedings: 5th (1972)

Mujumdar (1968) has recorded that there are 566,000 villages in India as compared to 2699 towns, and that there is 322,460,000 acres of cultivable land and probably 500 million domestic rats in India. The food production target in 1968 in India was to be 110 million tons. National rodent committee 1967 mentioned of a loss of one million ton of food grains by rats alone. Deoras (1968) has mentioned that 3 common rats in Bombay were consuming 26 gm. of food grains per day, that is, about one ounce, while the quantum of cereal rations available per man in some …

The Prairie Naturalist Vol. 4, No.1. March, 1972

The Prairie Naturalist

EDITORIAL: Advertising by Power Suppliers ▪ William A. Buresh

FIRST FLOWERS OF TREES, SHRUBS AND VINES IN THE FARGO, NORTH DAKOTA AREA ▪ O. A. Stevens

CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA—1971 ▪ Robert N. Randall

ENVIRONMENTAL LEGISLATION IN NORTH DAKOTA—EXPECTATIONS AND REALITIES ▪ Paul B. Kannowski

SEASONAL NOTES ON PLANKTON ALGAE OF EAST STUMP LAKE, NORTH DAKOTA ▪ Dean W. Blinn

A SKUNK WITH A GLASS COLLAR ▪ Peter W. Rakowski

SPRING MIGRATION OF BIRDS IN NORTH DAKOTA IN 1971 ▪ Paul F. Springer, Douglas H. Johnson and John T. Lokemoen

NOTE

Red throated loon observed on Lake Ashtabula, …

A Perspective On Economic Impact, L. Douglas James, Donald M. Soule, William O. Thompson, John L. Fulmer, John C. Redman, Robert C. Tussey, John M. Higgins, Claude M. Vaughan, David H. Rosenbaum, Billy R. Prebble, Charles O. Dowell, John E. Sirles, Michael B. Hargrove, Clyde T. Bates, Kenneth G. Holbrook, Dennis H. Bianchi, John P. Breaden, Kenneth R. Harman

KWRRI Research Reports

The institutions responsible for water resources management in the United States have originated as political responses to major social issues. Each agency institutionalized a procedure for structuring and comparing alternatives in the formulation of its total program. Each agency originally sought to promote effective resolution of its social issue (flood control, development of arid lands, soil erosion, etc.), but more recent efforts have sought better coordination among agency practices through a common procedure largely derived from economic theory. Any procedure, however, varies in application with the interpretation and judgment of individual planners. Today, public pressures have brought political directives requiring …

Water Resources News, Volume 4, No. 3, March 1972

Water Current Newsletter

1972 Annual Meeting of UCOWR
Summer Short Course Planned
Simulation of Water Resources Systems
Institute on Applications of Stochastic Methods in Civil Engineering
Institute on River Mechanics
Water Resources Systems - Short Course
International Symposium on Mathematical Modelling Techniques in Water Resources Systems
Seminar on Advances in Practical Hydrology
NWRA Resolutions
EPA to Be Advised By Experts on Sewage Plant Construction
GAO Questions EPA Insistence on Clean Waste Water
Study on Water Subsidies
EPA Bias for Sewage Hinders Farm Cleanup
Land Use Planning
Rural Development Act (HR 12931) Passed by House
Saline Water Bill Goes to House
1973 USGS Budget …