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Seasonal And Spatial Variation In Primary Productivity In Boulder Basin, Lake Mead, Clark County, Nevada, Isamu Aoki

Publications (WR)

The ¹⁴C light and dark bottle technique for measurement of primary production was utilized as a means of assessing the amount of inorganic carbon being converted Into organic form by the photosynthesis of phytoplankton populations In the Boulder Basin of Lake Mead.

Spatial and time series changes of productivity levels observed at eight sampling locations within Boulder Basin Indicate that the Influence of treated municipal arts' industrial effluent flowing into Les Vegas Bay is contributing high levels of available nutrients at Las Vegas Wash Inlet to cause productivity to approximate those levels associated with polluted waters.

Productivity levels at …

Maritime Environment: A Systems Approach, Peter A. Roche

Marine Affairs Theses and Major Papers

Some maritime activities may be independent of each other but most are in competition and some are supportive in one way or other with most other maritime activities. Fisheries and merchant vessels rarely are at odds over matters of ocean traffic. However, both those activities may object to obstructions related to offshore oil drilling. Both municipalities and fisheries complain of merchant vessel pollution. Companies of different, states compete for offshoreoil lease rights. On the other hand, synergy and sublimation sometimes result from interworkings of maritime activities. Complexes of offshore platforms increase fish congregations. Powerplant cooling ponds transmute thermal pollution into …

Marine Orientation In The Republic Of South Africa, D. A. Bonvouloir

Marine Affairs Theses and Major Papers

Discusses marine orientation in The Republic of South Africa through the following topics; inputs (geography, population, fisheries); input processing (governmental structure, economic development, maritime utilization); decision making processes (Value System as Filter); marine-related decisions (pollution, shipbuilding); and outputs (treaties and agreements, domestic status, conflicts).

A Regime For Archipelagos, Ralph Fink Iii

Marine Affairs Theses and Major Papers

An analysis of the development of international law in the case of island States. The rights of these States to establish special juridical arrangements for their adjacent waters, and the effects of these decisions on other nations form the central theme. Any attempt at combining all the issues at stake into a single principle by LOS III appears doomed to failure. Success will be achieved by agreement on the separate issues and as a result of other actions not directly related to the problem of archipelagic States.

Ua77/1 Western Alumnus, Vol. 44, No. 4, Wku Alumni Association

WKU Administration Documents

WKU alumni magazine. Features the following articles:

• Dilmarter, Ronald. What Is a Cave, Anyway?
• Gray, David. Water Quality Studied
• Snodgrass, Jim. Spelunking in Big Cave Country
• Morse, Mike. The People of Cave Country
• Wilson, Gordon. Remember When . . . Folklore of the Cave Region
• The Seventh Wonder 'Makes It' to Celluloid - 'First' Cave Film - Mammoth Cave
• 1+2+4=1 Great Season - Track & Field
• Given, Ed. The Little Man Who Stood Tall, Al Almond
• Sutherland, David. Teacher Corps: Western Interns Learn/Teach on the Job
• Thompson, Kelly. An Appreciation - Gordon Wilson
• Cassidy, Frederic. Importance of Depth Collecting - …

Water Current, Volume 7, No. 2, February 1975

Water Current Newsletter

From the Desk of the Director
Institute Director Resigns
Search for NWRRI Director Underway
NWRRI Research Seminar
Institute Publications
MRBC Water Resources Priorities Set
Safe Drinking Water Bill Signed
Graduate Study in Water Resources
Research Review: Investigation of Laser Ramen Spectroscopy for Analysis of Water Quality

The Navigational History Of Bear River: Wyoming, Idaho, Utah, C. Gregory Crampton, Steven K. Madsen

Elusive Documents

No abstract provided.

Regionalization As An Effect Of Offshore Oil And Gas Exploitation: A Case Study Of The North Sea, Mark J. Chittum

Marine Affairs Theses and Major Papers

This study attempts to analyze whether oil and gas exploitation in a semi-enclosed sea will result in closer relations being developed in the region leading to the establishment of a special regime for that sea. The study area is Northwestern Europe which is centered on the North Sea. All the littoral states of Northwestern Europe have major interests in the North Sea, one of which is oil and gas exploitation. This study is developed through the examination of the activities in the North Sea, related to oil and gas production, which tend to join the region together followed by an …

A Philosophic Survey Of Resident Outdoor Education In California, Daniel Marshall Hynes

Theses Digitization Project

No abstract provided.

How To Make A Natural Resources Inventory, Community Natural Resources Inventory Project

Maine Collection

A Handbook How to Make a Natural Resources Inventory for Your Community

Prepared by: James F. Connors, Sterling Dow III & Dean B. Bennett

Community Natural Resources Inventory Project (Title I, Higher Education Act), The University of Maine at Portland - Gorham (Project Sponsor) and The Maine Association of Conservation Commissions (Project Co-Sponsor), 1975.

"This handbook is published as a result of a grant from the U.S. Office of Education, Department of Health, Education and Welfare under the Higher Education Act, Title I. No official endorsement by the U.S. Office of Education should be inferred."

Contents: Preface / Introduction / …

Calico Rock Sandstone Member Of The Everton Formation (Ordovician), Northern Arkansas, Raymond W. Suhm

Journal of the Arkansas Academy of Science

Surface and subsurface stratigraphic studies in northeastern Arkansas show the Calico Rock Sandstone (Middle Ordovician) to be a lobate sand body up to 200 ft thick. The environment of deposition is considered from a study of grain characteristics, ripple marks, subjacent and superjacent units and unpublished isopachous maps. The data indicate the Calico Rock Sandstone formed in a transgressing Everton sea as a barrier island and near shore sand complex. The quartz sand was derived from a northern source and was distributed by southwestward flowing longshore currents.

Geochemical And Biogeochemical Studies In The Hansonburg Mining District, New Mexico, Alan Nathan Silverman

Masters Theses

"The Hansonburg mining district is in Socorro county in south central New Mexico. A Paleozoic section of thick Pennsylvanian limestone units, thin shale and arkose layers and thick Permian units of sandstone, siltstone and gypsiferous beds interlayered with thin limestone units unconformably overlie a Precambrian basement of granite. The sedimentary rocks are folded with north trends and plunges. Northerly, some easterly and northwesterly trending faults cut the folds. Galena, fluorite, and barite mineralization occurs along some of the northerly faults and as bedded replacements and fissure fillings in the Pennsylvanian Council Spring limestone.

Geological mapping and geochemical soil surveys of …

The Keller Plan In College Introductory Physical Geology : A Comparison With The Conventional Teaching Method, Robert G. Walsh Sr.

Theses and Dissertations

The purpose of this study is to compare the learning and attitudinal changes that took place in a college introductory physical geology class between a self-paced method of instruction called the Keller Plan and the conventional lecture-laboratory method.

The sample population was 56 students enrolled in Earth Science 120, an introductory physical geology course at Minot State College ·~ during the fall quarter, 1973. An experimental section of 20 students experienced the Keller Plan treatment and two control groups consisting of 18 students each received the conventional method of instruction.

Four specific areas of investigation were tested: (1) knowledge of …

Natural Science Of The Great Plains As It Relates To The American Indian : A Syllabus And Sourcebook, Mary E. Bluemle

Theses and Dissertations

This dissertation, which includes a sourcebook of pertinent reference materials, sample lesson plans, and natural science roadlogs, is an initial attempt at providing an Indian Studies field course in natural science. It also includes a syllabus which stresses natural science processes and serves as a unifying factor for field work, lecture, and course discussions. The dissertation stresses geographical and ecological concepts, climatic and geological processes, and the natural habitats of North Dakota. It includes discussions of North Dakota vertebrates and early man and his relation to his environment; discussions of_ the geologic features, geologic history, vegetation and animal life of …

Urban Storm Runoff Inlet Hydrograph Study Volume 4; Synthetic Storms For Design Of Urban Highway Drainage Facilities., Cheng-Lung Chen

Reports

The main objective of this study is to develop an accurate design method for computing inlet hydrographs of surface runoff, with average recurrence intervals of 10, 25, and 50 years, from typical urban highway by flood routing technique. Knowledge of the time distribution of rainfall in heavy storms constitutes a basis for the design of an urban storm sewer system. A unified time-coordinate system and the rainfall intensity-duration-frequency relationships are used to develop the generalized synthetic (design) hyetograph equations for all types of storms. The hyetograph equations are further normalized for identifying the dimensionless parameters that play predominant roles in …

Glacial Deposits, Vol. 3, 1974-1975, Department Of Geography-Geology

Glacial Deposits

Newsletter of the Department of Geography-Geology

Contribution Á L'Étude Des Zonitidae (Gastropoda) Cavernicoles Et Endogés De Roumanie, Alexandrina Negrea

International Journal of Speleology

This paper is a contribution to the study of the species of cavernicolous and endogean Zonitidae from Romania. For each of the 24 species belonging to 6 genera we present the geographical distribution, their relation to the country’s territory and data concerning the morphological characteristics, the genital apparatus included. The paper ends with a short faunistic, zoogeographical and ecological analysis.

The Invertebrate Fauna Of Tropical American Caves, Part Iii: Jamaica, An Introduction, Stewart B. Peck

International Journal of Speleology

The scattered literature on the physical speleology and biospeleology of the West Indian island of Jamaica is brought together. As a result of recent field work, a summary of the Jamaican vertebrate and invertebrate caves is given. The invertebrate fauna is known to include some 150 free-living macroscopic species. These are mostly troglophilic scavengers and predators associated with guano accumulations. However, some 25 species, mostly terrestrial and undescribed, are known to be troglobites. This is one of the largest known assemblages of tropical troglobites. Brief descriptions are given for the 54 cave sites which have been biologically studied.

The Monadnock Volume 48, June 1974, Clark University Geographical Society

The Monadnock (Clark Geographical Society)

Volume 48 of The Monadnock. The Monadnock was the alumni magazine of the Clark University Geographical Society (1927-1985) (2014-present).

The Fresh-Water Mussel Industry Of The Lower Tennessee River: Ecology & Future, Randall Grace

Masters Theses & Specialist Projects

The fresh-water mussel industry of the Tennessee River is nearing an end. Overharvesting, habitat alterations, and pollution are the major contributors to the depletion of the mussel resource, upon which the shell industry is based. A history of unconcern by shell harvesters and weak conservation enforcement by governmental agencies, has left the major waterways of the United States nearly void of commercial clams. The lower Tennessee River presently supplies the mussel industry with nearly all the important species of mollusks. If this industry is to be maintained in the United States, ways to preserve and propagate the mussel population must …

Oil Spill Containment And Removal In Arctic Ecosystems, Wilfred R. Mcleod, Diana L. Mcleod

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Statistics on 16 arctic and subarctic oil spills, their locations, the amount of oil spilled, combatant schemes used, and causes for the spills were culled from the literature. This information has been used to analyze the effectiveness of available chemical, mechanical, and destructive means of oil recovery or disposal under arctic and subarctic conditions.

The choice of the best cleanup procedures to follow in any particular instance is clouded by a number of variables and must be weighed against such considerations as wind, sea, and ice conditions, properties of the oil, and effects of chemicals on marine and wildlife. Access …

A Mineralogical And Geochemical Study Of The Ferruginous Bauxite Deposits In Columbia County, Oregon, And Wahkiakum County, Washington, Ronald Laverne Jackson

Dissertations and Theses

Wet chemical analysis and instrumental neutron activation analysis (INAA) were performed on a suite of samples from three residual ferruginous bauxite profiles in the study area for abundances of Al₂O₃,

SiO₂, Fe₂O₃, Ti O₂, Na, Sc, Hf, Cr, Co, La, Sm, Yb, Lu, and Th. In addition a mineralogical study accompanied this research, using petrographic, differential thermal, and x-ray diffraction techniques. In each profile, the relative mobility of these elements were calculated by empirical methods for comparison with the parent rock and mineral properties in the saprolite.

This …

The Port Of Boston: Perspective On A Maritime Dilemma, Louis Edward Cellineri

Marine Affairs Theses and Major Papers

Few in Massachusetts, or even in the metropolitan Boston area, however, understand their Port's past, and few still appreciate its present contributions and sympathize with its struggles and problematic future. Whatever its past fame or present indignities, the excitement of a vibrant, profitable waterfront does not enter into the advocacy and implementation of harbor recreational and residential development plans, with or without commercial activities. This near dismissal of the Seaport's present and potential value in certain circles, only presents another dilemma to those attempting to cope with this veritable maritime bag of worms. But despite all these obstacles, the Port …

Water Current, Volume 6, No. 4, April 1974

Water Current Newsletter

From the Desk of the Director
1974 Summer Institute
National Commission on Water Quality Announces Study Plans
Maximum Water Resources Development Urged
Department for Natural Resources Nixed in Favor of Short-Term Measures
Controversy Reigns Over Project Discount Rate
EDF Questions Flood Control Projects
Research Review: Practical Treatment of Feedlot Runoff

Lakeside Homes Around Tuttle Creek Reservoir: An Element In The Local Settlement Fabric, Gary Lee Henton

Student Work

'l'he construction of several large reservoirs in the Midwest has brought about the growth of innumerable ancillary developments. The increased number of new homes, located adjacent to the reservoirs represents a growing component of our settlement fabric. Geographers have done studies on recreational developments, (Wolfe, Roy L., "Summer Cottages in Ontario"1 Howes, Robert· M., "Recreational Opportunities Arising from Reservoir Construction,"2) but little published investigation has been done in the Kansas, or Nebraska area. How important are the lakeshore homes now, and what part will they play in future housing? Who are the people currently occupying these structures? Where do they …

Observations On The Distribution And Composition Of Zooplankton In Portions Of The Intracoastal Waterway, Virginia, O. Clair Hillard Jr.

Biological Sciences Theses & Dissertations

Five stations were established in the Southern Branch of the Elizabeth River, the Dismal Swamp Canal, the Albemarle and Chesapeake Canal and the North Landing River. Representative samples of zooplankton were taken from October 1971 to June 1972. A. total of 57 species were identified and discussions regarding seasonal distribution in relation to physical factors and circulation are presented.

The composition of the zooplankton was found to fluctuate greatly due to the variables characteristic of the study area. The combined effect of tidal flow with freshwater input in conjunction with drainage from the Great Dismal Swamp, results in isolated populations …

Alpha-Naphthylthiourea As A Conditioning Repellent For Protecting Conifer Seed, Peter C. Passof, Rex E. Marsh, Walter E. Howard

Vertebrate Pest Conference Proceedings: 6th (1974)

The object of this study was to find an alternative rodent repellent to take the place of endrin when direct seeding to regenerate coniferous forests. Compounds with aversive conditioning repellent attributes were screened. Even though still falling far short of endrin, which also acts as a lethal rodenticide, alpha-naphthylthiourea (ANTU) treated seed produced about twice as many seedlings as did the untreated seed. Both the laboratory and field evaluation procedures and results are discussed. It is hoped that with more research the efficacy of ANTU as a seed protectant can be further improved. The compound is much too promising to …

Chile's National Interest In The Oceans, Victor Ariel Gallardo

Marine Affairs Theses and Major Papers

The presence of the Oceans in Chile's life is uncontainable in spite that Chile's direct commitment with it has been incoherent up until the present and much of the intentions of the governments have tended to give little or no importance to this major natural resource. It is only very recent that Chile has really begun to look to the sea in search of food and a significant progress has been made in the general utilization of the living resources. Concern is being felt in connection with the lack of adequate port facilities and the insufficiency of the merchant marine …

Marine And Polar Expeditionary Reports In The Pell Marine Science Library, Judith B. Barnett, Kenneth T. Morse

Technical Services Faculty Publications

A collection of the major oceanographic expeditions since the late 19th century is held by the Pell Marine Science Library, Graduate School of Oceanography, University of Rhode Island. This detailed listing includes catalog records of the expeditions' reports and of individual volumes. Cross references from ship names and conventional names to catalog entries are provided.

Water Resources Planning, Social Goals, And Indicators: Methodological Development And Empirical Test, Henry P. Caulfield

Reports

A methodology for comprehensive evaluation of water resources development and use (Techcom) has been developed and partially field tested. A model of societal goals consists of nine primary goals successively articualted into increasingly specific subgoals. Achievement of subgoals is perceived as affected by measurable social indicators whose values are perturbed by water resources actions. Linking the elements of the goals taxon by connectives result in an evaluation system. historical, political and philosophical considerations of the proposed system are discussed in Part I. Part II describes the results of the Rio Grande of New Mexico test including public perception and weighting …