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Articles 5731 - 5760 of 5811
Full-Text Articles in Entire DC Network
The Economic Aspects Of Water Pollution By Naval Vessels In The Port Of Charleston, South Carolina, John Edward O'Connor
The Economic Aspects Of Water Pollution By Naval Vessels In The Port Of Charleston, South Carolina, John Edward O'Connor
Economics Theses & Dissertations
No abstract provided.
From Portland To The Pacific: An Environmental Studies Tour Via The Wilson River Highway, John O. Dart
From Portland To The Pacific: An Environmental Studies Tour Via The Wilson River Highway, John O. Dart
Occasional Papers in Geography
Occasional Papers in Geography Publication No. 2
This field guide is the outgrowth of several years experience conducting field courses in conservation and environment and the recognition that little has been prepared for this area through which thousands of Oregonians travel each year, particularly during the summer season.
Water Resources News, Volume 5, No. 7, July 1973
Water Resources News, Volume 5, No. 7, July 1973
Water Current Newsletter
From the Desk of the Director
Fiscal Year 1973 WRRI Research Staff
NWRRI Administration Assistant Appointed
NWRRI Hosts Energy Conference
Congratulations Ed McPartland!
Final NWC Report Receives Icy Reception from Westerners
Burec Warns White House
New Office of Research and Development
NWC Report Under Fire by House Committee
Remote Sensing Of Earth Resources System Capabilities V.S. Design Constraints, William Howard Grisham
Remote Sensing Of Earth Resources System Capabilities V.S. Design Constraints, William Howard Grisham
Retrospective Theses and Dissertations
There is new evidence that global earth resources satellite net will be practical. This paper weighs recent advances in remote sensing to pinpoint the dominant constraints. The data and sensor systems interfacing requirements are critically reviewed. It is shown that conventional optics constraints can be relaxed, with the newer systems, based on multi-spectral imagery and statistical processing methods. The most powerful computational methods use algorithms based on a Gaussian assumption for the species vector in feature space, but biases in the imagery limit their efficiency. A rationale is proposed: improving the observational network calibrating efficiency will also improve the photogrammetric …
Channel Improvements, New London, Connecticut: A Case Study, E. L. Gallup
Channel Improvements, New London, Connecticut: A Case Study, E. L. Gallup
Marine Affairs Theses and Major Papers
The U.S. Army Corps of Engineers is one of the largest single Federal agencies involved in the planning, design and construction of public waterborne transportation facilities. A critical review of a typical corps of Engineers survey report on the improvements to a harbor should provide an insight to the means of allocating the costs and benefits resulting from government expenditures. The purpose of this paper is to review this process using as a vehicle the proposed improvements to the navigation channel at New London, Connecticut
A Regional Perspective For Coastal Zone Management In New England, Susan Holliday Anderson
A Regional Perspective For Coastal Zone Management In New England, Susan Holliday Anderson
Marine Affairs Theses and Major Papers
To emphasize the need for a regional perspective of the coastal zone in effective planning in New England, the characteristics that make New England a distinct marine region and the use conflicts that are specific to this region are explored in the discussion that follows.The extent to which the New England states have developed coastal zone management, both in incremental local and state practice and through comprehensive plans, is also discussed. Within New England, there are regional organizations that provide assistance and guidance in matters relating to the coastal zone, but to date, most of their efforts have been directed …
Chemical Quality Of The Groundwater System In Hall County, Nebraska, Jon C. Atkinson
Chemical Quality Of The Groundwater System In Hall County, Nebraska, Jon C. Atkinson
Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research
Hall County, an area of 540 square miles, is in south-central Nebraska. The Platte River flows east-northeasterly across the county from its southwest corner; the Wood River, which is tributary to the Platte within Hall County, enters the county about 6 miles north of the southwest corner. Analysis of streamflow data indicates that the Platte and Wood Rivers are losing streams in Hall County. Based on an 18-year period, October 1953 through September 1971, the average annual losses between gaging stations were 48,100 and 1,940 acre-feet, respectively.
The county is underlain by unconsolidated deposits of Quaternary age. These deposits mantle …
Spatial Variations In The Intra-Urban Response To A Noise Source, Wilbur David Conder
Spatial Variations In The Intra-Urban Response To A Noise Source, Wilbur David Conder
Dissertations and Theses
Most research on the urban sonic environment has been recent. One finding has been that physical noise exposure indices calibrate poorly with human noise response. The vagaries of human response to noise have given impetus to research to isolate the factors that differentiate human response to noise. The present thesis continues this research.
The thesis specifies human noise response to occur on three levels: awareness, annoyance, and complaint. The factors that structure each level of noise response are identified in the published Iiterature.
Noise awareness is a function of noise exposure. Noise annoyance is a function of noise exposure to …
Water Resources News, Volume 5, No. 3, March 1973
Water Resources News, Volume 5, No. 3, March 1973
Water Current Newsletter
From the Desk of the Director
Interdisciplinary Water Resource Seminar
Nitrogen In Nebraska's Environment
Cottonwood Watershed Gets Award
Water Conference at Nebraska Center
New Senior Specialist in Engineering and Public Works
New Officers for NWRA
Rain Bombs
Institute for Environmental Studies at Illinois
Water Pollution Study: Pushbutton?
Superport Sites for Oil Tankers
Report on Irrigation in Bulgaria Announced
World Climatic Data
Water Resources News, Volume 5, No. 2, February 1973
Water Resources News, Volume 5, No. 2, February 1973
Water Current Newsletter
From the Desk of the Director
Interdiscplinary Water Resources Seminar
Summer Institutes Announced at the University of Nebraska
Research Project Initiatied on White River Basin
NU Irrigation Short Course
Nitrogen in Nebraska's Environment
White House Aids Chosen
Reap and Water Bank Programs Abolished
New EPA Training Grant Rules
Water Funds Lawsuit
Water Agencies, Inc.
Proposed Drinking Water Standards
EPA Issues New Water Pollution Control Standards
Laser Beam Eradication
MIT Offers Professional Degree; Environmental Engineer
Environmental Quality Improving
GAO Urges Changes on 160-Acre Limit
What About Water?
Bibliography Of Latin American Agricultural Production And Development. Volume I: Inputs And Outputs In Crop And Livestock Production, Allen Lebaron, Samuel Daines, Percy Aitken, Ruby Johnson, Angeles Ely
Bibliography Of Latin American Agricultural Production And Development. Volume I: Inputs And Outputs In Crop And Livestock Production, Allen Lebaron, Samuel Daines, Percy Aitken, Ruby Johnson, Angeles Ely
Reports
No abstract provided.
A Preliminary Model Of The Hydrologic-Sociologic Flow System Of An Urban Area, Wade H. Andrews, J. Paul Riley, Craig W. Colton, George B. Shih, Malcolm B. Masteller
A Preliminary Model Of The Hydrologic-Sociologic Flow System Of An Urban Area, Wade H. Andrews, J. Paul Riley, Craig W. Colton, George B. Shih, Malcolm B. Masteller
Reports
This report describes the first phase of a larger study which is directed toward the development of a general technique for analyzing and solving urban metropolitan hydrologic problems through a joint consideration of both the physical and social dimensions. This report is limited to the preliminary work of identification of social variables, the first steps in assigning mathematical values to them, and developing a mathematical format for these variables. In addition, the physical-hydrologic system is identified for purposes of clarifying the elements in that system. The ultimate objective of the entire study is directed toward discovering a theoretical and generally …
Water Resources News, Volume 4, No. 10, December 1972
Water Resources News, Volume 4, No. 10, December 1972
Water Current Newsletter
Spring Water Resources Seminar - 1973
Summer Institutes Announced at the University of Nebraska
Nebraska Federal Sewage Funds Cut
Future Cloud-Seeding Experiments
GAO vs EPA
World's First
Guidelines for Planning Projects Available
BUREC Report Notes Shift in Water Usage
Hall Appointed Acting Director of OWRR
Water Resources Council Releases "Summary/Analysis"
Waste Storage Underground
National Resource and Land Information Program Urged
A Preliminary Bibliography And Lake Index Of The Inland Mineral Waters Of The World, D. B. Mccarraher
A Preliminary Bibliography And Lake Index Of The Inland Mineral Waters Of The World, D. B. Mccarraher
Nebraska Game and Parks Commission: Staff Research Publications
This preliminary- bibliography and lake index has been prepared by the author on the basis of information available in the Office of Limnology, Hastings College, Nebraska. Although all source material available there has been searched, it is recognized that many papers, especially those published in regional languages may have been left out. Readers are requested to point out such omissions and any inaccuracies that require correction.
This preliminary bibliography will be circulated among specialists in the subject for corrections to the citations and for suggested additions to the list. It is planned that the paper will then be revised to …
The Geology Of The Pittsburg Landing Area, Snake River Canyon, Oregon-Idaho, David L. White
The Geology Of The Pittsburg Landing Area, Snake River Canyon, Oregon-Idaho, David L. White
All-Inclusive List of Electronic Theses and Dissertations
The major purpose of the study was to map, describe, and correlate the pre-Tertiary rocks. Accessible and excellent exposures at Pittsburg Landing enabled the writer to make a somewhat detailed study of the stratigraphy. The thesis area also offered an opportunity to study in a reconnaissance manner, the Tertiary Columbia River Basalt as described by Waters, and more recently y Ozier.
External States And The Indian Ocean: The Potential For Confrontation, James P. Cartwright
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 …
Investigations Of The Algal Productivity Of Selected And Limited Sites Along The Western Shore Of Bear Lake, Utah-Idaho, John William Sigler
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 …
The Colorado Plateau, Robert Durrenberger
The Colorado Plateau, Robert Durrenberger
Canyonlands Research Bibliography
The Colorado Plateau was one of the last areas in the United States to be developed economically. Before the 1880s it was virtually empty except for Indians. Today the vast scenic and energy resources of the area are under development, and projections for future development are frightening. Problems of land use management are directly related to the fragmented nature of landholdings. Present methods of consolidation are inadequate, and new approaches to the organization of space must be devised if further degradation of the environment is to be prevented.
A Feasibility Study Of Commercial Upland Game Bird Farms In Waterloo County, Ontario, Robert John Mcclure
A Feasibility Study Of Commercial Upland Game Bird Farms In Waterloo County, Ontario, Robert John Mcclure
Theses and Dissertations (Comprehensive)
No abstract provided.
Response Of Fraxinus Pennsylvanica M. Provenances To Daylength And Temperature, Cheng-Chun Ying
Response Of Fraxinus Pennsylvanica M. Provenances To Daylength And Temperature, Cheng-Chun Ying
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Water Resources News, Volume 3, No. 9, November 1971
Water Resources News, Volume 3, No. 9, November 1971
Water Current Newsletter
Program for the 1972 Interdisciplinary Seminar on Water Issues
Simulation of Groundwater Systems
Summer Short Course Planned
Recyling of Water
OSW Awards Freezing Plant Design Contract
Cloud-Seeding Program
Water Rights Study
"Turn-Key" Approach Proposed for Construction of Waste Treatment Plants
Water Quality Guidelines for Nation Being Updated by NAS for EPA
Nebraska Water Resources and Irrigation Development Seminar for the 1970s
EPA Names New Head of Solid Waste Programs Office
Symposium on Costs of Waster Pollution Control
Research Need
Symposium on Watershed Management
EPA Revising Regulations for Grants and Contracts
Internships in Science and Engineering
The Role Of Compulsory Sealanes In Resolving Multiple-Use Conflict On The Continental Shelf, Alfred P. Manning
The Role Of Compulsory Sealanes In Resolving Multiple-Use Conflict On The Continental Shelf, Alfred P. Manning
Marine Affairs Theses and Major Papers
An analysis of the nature of multiple-use conflict on the continental shelf developed with particular emphasis on the involvement of ocean transportation and offshore oil recovery. The wide-ranging effects which offshore marine accidents may have on coastal residents is discussed. Trends indicate a growth in the level of conflict stemming from competition between those wishing to use the same ocean space for the same purpose, the same ocean space for different purposes, and different but related ocean space for incompatible purposes. Ocean transportation is identified as the single common element in all three conflict categories. Restriction on traditional concepts of …
Fisheries Report No Vii (7) - Results Of A Biological Survey Of The Millstream Area, A. A. Burbidge Dr
Fisheries Report No Vii (7) - Results Of A Biological Survey Of The Millstream Area, A. A. Burbidge Dr
Fisheries Research Reports
Millstream has long been recognised as an unique and outstanding area, both scenically and from a biological aspect. The area of prime interest consists of a series of deep pools in the bed of the Fortescue River (about 15 miles long including Gregory Gorge) and the springs and streams which feed them. Most of the springs are in the sides of the river bed but one of the largest is about 1% miles to the south. This feeds a swift flowing stream running north into the river bed.
The first Europeans to see the area were the exploring party led …
Recent Sediments Of Humboldt Bay, Eureka, California, Robert Wayne Thompson
Recent Sediments Of Humboldt Bay, Eureka, California, Robert Wayne Thompson
Special Collections Archived Publications
Humboldt Bay is a coastal lagoon, 14 mi. long and a maximum of 4 mi. wide. The bay has three distinct segments, South, Entrance, and Arcata Bays, each of which occupies the seaward end of one or more stream valleys cut into Plio- Pleistocene paralic sediments. The segments are linked by narrow tidal channels which are bounded by a barrier spit on the west and by high valley interfluves on the east. Climate of the area is rainy temperate . Tides are of the mixed type with a mean range of 6.5 ft.
Textural variations of the surface sediments in …
Interpretive Potential Of South Dakota Wetlands, Douglas C. Harr
Interpretive Potential Of South Dakota Wetlands, Douglas C. Harr
Electronic Theses and Dissertations
A study was initiated to devise a method for selecting prairie wetlands on which nature interpretation areas could be established. An evaluation form was designed to systematically identify areas of good potential and 64 prairie wetlands were evaluated. Twenty-two percent of the evaluated marshes were found to rank “excellent”: the method of evaluation was determined successful. A survey was initiated to determine visitor preferences for interpretive methods and facilities at an existing wildlife-interpretive trail. Seventy-nine percent of the visitors indicated preference for a self-guiding interpretive trail. Maps and pictures used in conjunction with self-guiding signs were deemed important. Ninety-one percent …
Water Resources Planning And Social Goals: Conceptualization Toward A New Methodology, D. Peterson, H. Caulfield, R. D'Arge, D. Gordon, M Marts, T. Roefs, R. Roelofs
Water Resources Planning And Social Goals: Conceptualization Toward A New Methodology, D. Peterson, H. Caulfield, R. D'Arge, D. Gordon, M Marts, T. Roefs, R. Roelofs
Reports
A modeling concept relating water resource use to
The Prairie Naturalist Volume 2, Nos. 3 And 4 September–December, 1970
The Prairie Naturalist Volume 2, Nos. 3 And 4 September–December, 1970
The Prairie Naturalist
EDITORIAL: Ecology and Environmental Education ▪ Keith R. Stamm
PEOPLE IN PERIL ▪ Thomas L. Kimball
MEN IN MAN'S ENVIRONMENT ▪ Robert L. Burgess
ENERGY AND MAN'S ENVIRONMENT ▪ Dale Henegar
MINERALS AND SOILS IN MAN'S ENVIRONMENT ▪ Wilson M. Laird
WATER IN MAN'S ENVIRONMENT ▪ Norman Peterson
THE ATMOSPHERE IN MAN'S ENVIRONMENT ▪ Gene A. Christianson
WHY ENVIRONMENTAL EDUCATION IN THE LIFE SCIENCES? ▪ James R. Reilly
ECOLOGICAL EDUCATION IN THE PHYSICAL SCIENCES ▪ William P. Eastwood
MASS MEDIA AND ENVIRONMENTAL EDUCATION ▪ Richard Palmer
THE JUDGMENT OF THE JACKAL ▪ C. Benson Thomerson
THE ROLE OF COLLEGES AND …
Water Resources News, Volume 2, No. 11, December 1970
Water Resources News, Volume 2, No. 11, December 1970
Water Current Newsletter
March Seminar Planned
Groundwater Seminar
Summer Short Course Planned
Boy Scout Guides
Beneficial Effects of Air Pollution Abatement
Engineering Criteria For Animal Waste Treatment Lagoons in North Carolina
Department of the Interior Organizational Alignments Affecting OWRR
Phosphate Detergents Banned in Chicago
Water Resources Legislation in the Congress
NSF Funds Curriculum Project to Aid Fight Against Water Pollution
Ruckelshaus Named EPA Head
Recycled Wastewater Used at Latex Plant
Research Review
New Publications Received by the Institute
Program for the 1971 Interdisciplinary Seminar on Water Resources
Water Resources News, Volume 2, No. 6, June-July 1970
Water Resources News, Volume 2, No. 6, June-July 1970
Water Current Newsletter
OWRR Title II Proposals Invited
Studies of Brine Water Disposal
Sediment Pollution from Road Building to be Controlled
Graduate Studies in Water Resources
University of Nebraska Water Resources Planning and Management Program Approved
Research Needed on Oil Pollution Source Identification
Third Outdoor Recreation Research Catalog Announced
Cost Study Shows Need for Increased Municipal Spending for Water Pollution Control
National Conference on Environmental Pollution
Canadian Water Sales May Become Reality
$344,000 Contract Awarded Gillette Research by FWQA to Develop Phosphate-Free Detergents
Meeting "Challenge of the Environment" is Corps of Engineers' Greatest Challenge
Sand Hills is Test Ground This Summer
NWRRI Annual …
Ua3/3/1 Memo Re: National Environment Teach-In, David Porter
Ua3/3/1 Memo Re: National Environment Teach-In, David Porter
WKU Administration Documents
Memo from the Associated Students Government to faculty members encouraging participation in the National Environment Teach-In.