Oceanography and Atmospheric Sciences and Meteorology Commons^™

Volume 5, Number 7 (July 1981), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

A Hydrologic Carbonate Chemistry Model Of Flooded Rice Fields, James A. Ferguson, John T. Gilmour

Arkansas Water Resources Center Technical Reports

Many flooded rice fields in Arkansas are irrigated with subterranean waters saturated or supersaturated with respect to calcium carbonate. Deposition of calcium carbonate from these waters largely occurs near field inlets and in flow areas (1). When sufficient amounts of calcium carbonate accumulate, soil pH rises and zinc deficiency occurs in rice seedlings grown on the affected soil (2). The use of zinc fertilizers has provided a short-term solution to the problem (3), but does not provide a water management alternative which would slow, stop or reverse the localized accumulation of calcium carbonate and concomitant soil pH increase.

Diagenesis Of Organic Matter In Las Vegas Bay And Bonelli Bay, Lake Mead, James W. Murray, Carolyn J. Jones, Kathy Kuivila, Jeff Sawlan

Publications (WR)

The interstitial water chemistry of the sediments of Las Vegas Bay and Bonelli Bay in Lake Mead has been studied as part of a comprehensive water quality study of those locations. Pore water and solid phase analyses were completed from four stations in Las Vegas Bay and two stations in Bonelli Bay. At both locations the pore water compositions and organic matter diagenesis in the sediments are dominated by sulfate reduction. This major role of sulfate reduction is unusual for lake sediments and reflects the fact that SO₄ is the major anion in the lake water. In addition, gypsum …

Volume 5, Number 6 (June 1981), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Chemical And Biological Structure Of Lake Mead Sediments, Richard T. Prentki, Larry J. Paulson, John R. Baker

Publications (WR)

Lake Mead has undergone a serious decline since Glen Canyon Dam was constructed 450 km upstream in 1963.

State fisheries management agencies are concerned that the decline was caused by water level fluctuations and more severe drawdowns during the bass spawning season, when the operation of Hoover Dam was altered during the post-Lake Powell period.

The construction of Glen Canyon Dam and formation of Lake Powell in 1963 drastically altered the natural discharge and temperature cycles and decreased suspended sediment and nutrient loading in the Colorado River inflow to Lake Mead. Recent studies indicate that these changes in nutrient loading …

Fuel Saving Methods For The Commercial Fishing Fleet, Gerald H. Taylor

Marine Affairs Theses and Major Papers

The Oil Embargo of 1973 emphasized not only how oil dependent the fishing industry has become but that the days of inexpensive energy had ended. Oil prices have risen dramatically, but so have the price tags on new technologies, labor, vessel renovation, new construction and the cost of procuring capital for making improvements. However, one must focus on the long range picture versus the short term snap shot. This can be accomplished by looking at two aspects of the problem. First, as costs increase so does the price of fish in the marketplace. There is a point however where the …

Volume 5, Number 5 (May 1981), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

The Potential Of The Port Of New York In The Export/Domestic Coal Trade, Jane E. Mccallion

Marine Affairs Theses and Major Papers

This paper researches the potential of the Port of New York in the Export/Domestic coal trade markets.The Port is faced with short-term and long-term proposals in order to enter these markets. On a short-term basis, the Port will be able to offer an advantage to export markets because of the backlog at the traditional coal ports of Hampton Roads, Baltimore, and Philadelphia. A modest export trade can develop this way. In the domestic trade, substantial inroads can be made due to the conversion of power plants in New England to coal-fired. In the long-term, the Port is faced with the …

The Rhode Island Quahogger: Candidate For The List Of Endangered Species?, James M. Korney

Marine Affairs Theses and Major Papers

It is the hypothesis of this paper that today the livelihood of the independent Narragansett Bay quahogger is faced with two potentially dangerous threats; water pollution in upper Narragansett Bay and the prospect of an expanding aquaculture industry in the lower bay. Unless the state of Rhode Island properly interprets and enforces existing state legislation to protect the quahoggers interests, his very livelihood will be jeoprodized. This paper will examine the legal, political, economic, and environmental affects of water pollution in upper Narragansett Bay and an expanding aquaculture industry in the lower bay in their relation to the Rhode Island …

Municipal Sewage Treatment: Problems And Considerations, George R. Johnson

Marine Affairs Theses and Major Papers

The coastal areas are vital to the economic and physical well being of the United States. Virtually every facet of our way of life is related in some fashion to these coastal areas. Ocean borne transportation moves not only vast quantities of raw materials, but also many of the intermediate and final products that are then manufactured to their related market areas. Fisheries provide vast amounts of food and employment for many of our people. In addition, the coasts are a continuing source of enjoyment and recreation for millions of our citizens. Coastal waters provide much of the water necessary …

The Viability Of Imported Liquified Natural Gas As An Energy Resource, Richard L. Dick

Marine Affairs Theses and Major Papers

As the United States enters the 1980's, the need for secure and efficient energy sources is rapidly moving to the forefront of our foreign and domestic policies. It is apparent that our existence, as well as that of our allies, is closely tied to the ability to secure energy resources. The importation of Liquified Natural Gas (LNG), by specially designed ships, from oil exporting nations to energy consuming nations has been a highly touted energy resource. United States importation of LNG is not a cost effective energy resource due to: (1) dependence on foreign sources, (2) transportation costs including "hidden" …

Volume 5, Number 4 (April 1981), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Decision Analysis: A Systematic Approach To Environmental Impact Assessment, Richard E. Dodson

Marine Affairs Theses and Major Papers

The creation of the national Environmental Policy Act of 1969 was an explicit recognition by the congress for the need of a better management system to be used in environmental matters by all federal agencies. Section 102(2)(A) of the Act directs that a systematic, interdisciplinary approach be used in the planning and in the decision-making if the planned action may have an impact on the environment. While the council on Environmental Quality, which was created under the Act, has revised its regulations recently pertaining to the structure and format of Environmental Impact Statements (EIS), it has yet to articulate how …

Maine's Whitewater Rapids And Their Relevance To The Critical Areas Program, Janet Mcmahon

Maine Collection

Maine's Whitewater Rapids and Their Relevance to the Critical Areas Program

by Janet McMahon

Planning Report No. 74, Critical Areas Program, 184 State St., Augusta, Maine,

April, 1981 (additions made in October, 1981). Reprinted July, 1983.

Contents: Introduction / Natural History of Whitewater Rapids / Methods / Criteria / Results / Conclusions / General Evaluation of Whitewater Rapids for Inclusion on the Register of Critical Areas / Bibliography / Action Plan

Volume 5, Number 3 (March 1981), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Comparing Three Water Quality Sampling Techniques For Measuring Non-Point Source Pollution In Forest Streams, R. Scott Beasley

Arkansas Water Resources Center Technical Reports

Coshocton wheel samplers, ISCO pumping samplers, and single stage samplers were compared on each of three small (5-6 ha), forested watersheds in the Ouachita Mountains of central Arkansas. The objective of the comparisons was to evaluate the performance of each sampling method in providing reliable samples for measuring concentrations of total suspended solids (TSS). H-flumes and water level recorders provided stream discharge data; a network of recording and non-recording raingages provided preciptation measurements. Rainfall and storm discharges during the study period were unusually low. No samples were collected by the single stage samplers. They appear unsuited for use on small …

Volume 5, Number 2 (February 1981), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

Volume 5, Number 1 (January 1981), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.

U.S. Army Corps Of Engineers Public Interest Review: An Evaluation Of Implementation Effectiveness, Sharon Kelberg

Marine Affairs Theses and Major Papers

The U.S. Army Corps of Engineers is authorized to permit or deny dredge and fill activities in the nation's coastal and wetland regions. Originally, responsible only for the maintenance of navigation, the Corps considered only navigational requirements in decisions to grant or deny permits. Now, however, the Corps must demonstrate, that the "public interest" is served as well. This study examines the scope of the public interest and attempts to evaluate the effectiveness of the program in a particularly controversial project. The initial phase provides evaluation criteria necessary to analyze the application of the public interest review. The second phase …

A Comparison Of Global Conventions Concerned With Controlling Ship-Borne Pollution On The High Seas, Robert F. Ogurek

Marine Affairs Theses and Major Papers

This paper will compare the global conventions concerned with controlling ship-borne pollution, noting the major differences in regulations concerned with the prevention, control and reporting of pollution incidents, as well as the enforcement provisions of these conventions. Section I of this paper will be a discussion of the provisions made in the Third United Nations Conference on the Law of the Sea Draft Convention on the Law of the Sea (not yet in force) concerning ship-borne pollution. Section II will be a discussion of the major global conventions, both those presently in force and those yet to enter into force, …

Beach Protection And Restoral Techniques And Their Application To The Rhode Island Coast, Dennis J. Stockwell

Marine Affairs Theses and Major Papers

It is the purpose of this paper to investigate the techniques and designs for beach protection today, and to show that efforts are largely motivated by the economic value involved. The primary cause of beach erosion will be addressed through a discussion of coastal processes. The construction and purposes of the common engineering structures will be explored along with examples of the materials presently being used. The east-coast beaches of Florida with their traditional recreational lure will provide good examples of large-scale efforts to protect high-cost waterfront investments. Rhode Island shoreline varies considerably along its length and is also chiefly …

Auctions As An Alternate Method Of Selling Fish In New England, Martin J. Vincent

Marine Affairs Theses and Major Papers

Selling fish at the landings stage by auction, as opposed to the current practices of selling to middlemen and through cooperatives, has been proposed by several authors. They suggest that fishermen would receive higher prices and that auction competition would improve fish quality.The aim of this study was to compile the rules and procedures of existing fish auctions, and to explore their effect on price formation. This would provide a basis for any who wished to determine the applicability of fish auctions in particular ports. While the findings are relevant to all fish auctions, special emphasis was placed on the …

Regional Planning On The South Shore: A Proposal For Improving Coastal Resources Management In Rhode Island, Thomas R. Ouellette

Marine Affairs Theses and Major Papers

The Rhode Island coast is distinguished by estuaries and brackish ponds, sand dunes and barrier beaches, fertile agricultural soils and productive wildlife habitats. The state's coastal zone includes both the urban waterfront of Providence and the traditional rural environment of Washing and Newport Counties. Because of Rhode Island's small area (less than that of the average county in the United States: and high population density, the state's shoreline is in great demand by nearly all of its residents. Many are either dependent economically upon, or enjoy the recreational use of, the resources of the coast. However, the people of Rhode …

A High School Curriculum In Marine Environmental Issues: "The Sea - Use And Abuse" Part Ii, Martha J. Zimmerman

Marine Affairs Theses and Major Papers

To the Student: As we progress into the 1980's, you will become more aware of a number of marine related environmental issues. Many of these complex marine issues will be decided within the political sphere of our society. These are not isolated issues, but rather complicated ones which impact a wide section of our economic and social lives. The issues we are discussing include: land use (especially in the coastal zone), the city of facilities (e.g. sewer treatment plants, power plants, nuclear power plants), and the drilling for oil and gas and minerals on submerged and continental shelf areas. Port …

A High School Curriculum In Marine Environmental Issues: "The Sea - Use And Abuse" Part I, Martha J. Zimmerman

Marine Affairs Theses and Major Papers

To the Teacher: The materials presented and developed in this learning activity packet involve dynamic, complex, and persistent environmental issues concerning man's interaction with the oceans and the marine environment. As we progress into the 1980's, many decisions effecting the marine world will be made within the political sphere. These decisions will have wide-spreading impacts into the economic and social areas as well. Some consequences will be observed immediately, and others perhaps more serious, defiant of detection, and in some instances even hazardous, may have delayed results. The complex interrelationships of land and oceanic environments, the fragility of the marine …

Residential Development And Coastal Flood Plain Management In Rhode Island: Its History, Present Status And Future Options, William R. Gordon Jr.

Marine Affairs Theses and Major Papers

It is the objective of this major paper to examine and assess the present status and future orientation of flood plain management in Rhode Island. The primary focus of this paper will address floodproofing (Building Code Regulations) of structures as a preventative measure against flood damages. Floodproofing, as an exercise of local police power, is applicable to desired uses of the flood plain; such as residential, recreational and commercial structures. Emphasis will be extended to recreational and residential buildings.

Trace Metal Pollution In Narragansett Bay: A Case Study Of The Rhode Island Quahog Fishery, Scott W. Horsley

Marine Affairs Theses and Major Papers

This paper was written with two objectives in mind: to provide information relevant to the protection of the quahog fishery and the protection of human health. Both are threatened as hundreds of millions of gallons of industrial effluents and sewage treatment plant discharges enter Narragansett Bay daily. The implications of trace metal pollution with respect to the quahog fishery have received little attention to date. The purpose of this paper is to assemble scientific, legal, and socioeconomic information in a fashion which will direct future research and management attempts in an effective manner.

Report No 47 - 1980 Review Of Rainfall And Wetlands In The South-West Of Western Australia, J. A.K. Lane, D. R. Munro

Fisheries Research Reports

An account is given of the biological principles involved in decisions concerning duck-shooting seasons in the south-west of Western Australia.

The conditions for waterfowl which prevailed during 1980 are described through the use of rainfall statistics and data obtained from the Department's wetland monitoring programme.

1980 was the fifth consecutive year of below-average rainfall in all five Meteorological Districts of the south-west. 1976 to 1980 was thus' the south-west's driest five-year period since 1913 at least.

Low rainfall during 1980 resulted in a further decline in the condition of wetlands throughout most of the inland south-west, Few gauged wetlands increased …

A Pleistocene Sand Sea On The Alaskan Arctic Coastal Plain, L. David Carter

United States Geological Survey: Staff Publications

A ridge and thermokarst-basin landscape that is strikingly portrayed in Landsat winter imagery consists of large Pleistocene dunes that have been modified by younger eolian activity and thermokarst processes. This is the most extensive area of large stabilized dunes yet reported in the North American Arctic; the landscape is ofparticular interest because it has been proposed as a$rst-order analog for martian fretted terrain. Recognition of the large dunes permits a new interpretation for linear and curvilinear trends visible in Landsat summer imagery.

Role Of Gulf Stream Frontal Eddies In Forming Phytoplankton Patches On The Outer Southeastern Shelf, James A. Yoder, Larry P. Atkinson, Thomas N. Lee, Hongsuk H. Kim, Charles R. Mcclain

CCPO Publications

Continuous surface mapping of temperature, salinity, and chlorophyll along a 300-km segment of the Gulf Stream cyclonic front defined the spatial scales of a large diatom patch that persisted throughout a 10-day study. The patch was localized in the upwelled cold core of a Gulf Stream frontal eddy centered over the 200-m isobaths off Jacksonville, Florida, in April 1979. The µ g liter^-1 surface chlorophyll isopleth enclosed an area >1,000km² with an alongshore dimension of 130km. Surface chlorophyll exceeded 5µg liter^-1 within the upwelled cold core of the eddy, 10-100X higher than concentrations in Gulf Stream or …