Digital Commons Network^™

Advice For The Secretary Of Agriculture About Management Of The Giant Sequoia National Monument, J. N. Clarke, D. M. Graber, K. M. Nissen, D. D. Piirto, N. L. Stephenson, D. R. Tormey, P. E. Waggoner

Natural Resources Management and Environmental Sciences

Landscapes held in public trust are difficult to manage; a living National Monument subject to increased public use presents additional challenges. These landscapes are subject to regional and global effects outside the manager's control, such as global climate change and air pollution. They are also subject to innumerable local variables, most of whose effects are difficult to predict. The giant sequoia groves and their surrounding ecosystem are fiercely loved by many; although the goals may be broadly similar, the objectives and policies of these giant sequoia lovers are often sharply at odds.

Model State Land Use Legislation For New England, New England Environmental Finance Center, Muskie School Of Public Service

Legislation

Sprawl is neither the ordained nor the inevitable outcome upon the New England landscape. A coordinated response to sprawl by the public and private sectors is possible, and could dramatically improve land use patterns and reduce the cost of local government. For the New England states, such a response would include, among other elements, legislation to eliminate existing gaps in the land use laws of each state – gaps that presently encourage or sanction sprawling development. It would also include incentives for municipalities to think beyond their borders and to act with greater efficiency and effect. It is the purpose …

Wildlife-Human Interactions In National Parks In Canada And The Usa, Dr. Alistair J. Bath, Jody W. Enck, National Park Service, U.S. Department Of The Interior

All U.S. Government Documents (Utah Regional Depository)

The chance to view wildlife draws millions of visitors each year to the national parks of North America. The combination of a large number of people and abundant wildlife leads to a variety of wildlife-human interactions. In this paper we explore the nature of those wildlife-human interactions, theoretical frameworks social scientists are using to understand those interactions, and approaches used by national parks across North America to manage those interactions.

The Way Ahead In Qualitative Computing, Tom Richards, Lyn Richards

Journal of Modern Applied Statistical Methods

Specialized computer programs for Qualitative Research in social sciences have greatly changed ways of doing QR, the reliability and comprehensiveness of results, the ability to inspect and challenge a researcher’s working, and the relationship with quantitative methods in social research. This article explores these claims in the context of N6 (NUD*IST) and NVivo, the two programs designed by the authors; and considers possible future developments in the field.

Water Quality Remediation At The Abandoned Jones-Kincaid Mine Site, Pyramid Mining District, Washoe County, Nevada, Si-Ok Choi

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this paper is to evaluate the cost and efficiency of four remediation methods, natural attenuation, permeable reactive barriers, pump and treat systems, and bioremediation, and to determine the best suitable method for preventing further environmental degradation from the abandoned Jones-Kincaid Mine (JKM), located within the Pyramid Mining District, Washoe County, Nevada.

Problems from abandoned mine sites may be divided into four types: water quality, public safety, economic concerns, and scenic interests. The foremost problem is the effect of pollution on water quality. Acid run-off and precipitation may be spread hundreds of miles and influence drinking water sources …

Gulf River Estuary Natural Resources Inventory, Chantal Lefebvre, Dan Hellin, Chris Crawford

Urban Harbors Institute Publications

The purpose of this analysis is to inventory the present assemblage of natural resources in the vicinity of the Gulf River estuary as well as to provide information on land use, recreational use, and pollution threats and concerns. The inventory summarizes existing research and the knowledge and experience of local experts and residents who are most familiar with the Gulf River’s natural environment. It could be used as the first step toward producing a resource management plan for the Gulf River estuary.

The analysis was initiated and funded by the Gulf River Association and prepared to serve as a reference …

Perspectives On Radioactive Waste Disposal: A Consideration Of Economic Efficiency And Intergenerational Equity, Helen R. Neill, Robert H. Neill

Public Policy and Leadership Faculty Research

There are both internal and external pressures on the U.S. Department of Energy to reduce the estimated costs of isolating radioactive waste, $19 billion for transuranic waste at Waste Isolation Pilot Plant (WIPP) and $57 billion for high level waste at Yucca Mountain. The question arises whether economic analyses would add to the decision-making process to reduce costs yet maintain the same level of radiological protection. This paper examines the advantages and disadvantages of using cost-benefit analysis (CBA), a tool used to measure economic efficiency as an input for these decisions. Using a comparative research approach, we find that CBA …

The Physician's Perception Of Medical Error And Its Application To The Development Of An Educational Training Tool, Johnny E. Bates, Cynthia Phelps, Craig W. Johnson

Faculty, Staff and Student Publications

It is becoming clear that if we are to impact the rate of medical errors it will have to be done at the practicing physician level. The purpose of this project was to survey the attitude of physicians in Alabama concerning their perception of medical error, and to obtain their thoughts and desires for medical education in the area of medical errors. The information will be used in the development of a physician education program.

Evaluation Of Electrobraid Fencing As A Deer Barrier, Thomas W. Seamans, Zachary J. Patton, Kurt .. Vercauteren

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

Increasing white-tailed deer (Odocoileus virginianus) populations in North America have lead to direct threats to public safety as well as agricultural losses. Fencing is often used to keep deer from causing damage at both airports and agricultural areas. Tall, chain-link fences have been used successfully but are often prohibitively expensive. Electric fences have potential to offer a less expensive alternative. We tested a new electric fence design marketed under the name ElectroBraid. This fence, comprised of 0.6-cm polyester rope with copper wire woven into it, is carried on frangible, fiberglass posts set at 15-m intervals. From January to …

Proceedings Of 4th Bird Strike Committee Usa/Canada Annual Meeting 21-24 October 2002 Sacramento, California Usa

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

Abstracts

Assessing Bird Strike Hazards In Coastal Wetlands Through Field Experiments, John Ledbetter, John Gray

Bird Strike Committee-USA/Canada Joint Annual Meeting: 4th (2002)

Santa Barbara Municipal Airport (SBA) is located in and adjacent to Goleta Slough, a large coastal salt marsh with limited tidal circulation. Various government and non-government agencies are pursuing a long-term project to restore the historic tidal circulation to the slough to improve ecological conditions. SBA recently completed a study to assess feasibility of conducting a controlled field experiment in the slough to evaluate the relationship between bird strike hazards and the presence of tidal and non-tidal wetlands near the airfield. The study indicated that a limited field experiment, in which new estuarine marsh areas are temporarily restored, would provide …

Pattern Recognition For Electric Power System Protection, Yong Sheng

Doctoral Dissertations

The objective of this research is to demonstrate pattern recognition tools such as decision trees (DTs) and neural networks that will improve and automate the design of relay protection functions in electric power systems. Protection functions that will benefit from the research include relay algorithms for high voltage transformer protection (TP) and for high impedance fault (HIF) detection. A methodology, which uses DTs and wavelet analysis to distinguish transformer internal faults from other conditions that are easily mistaken for internal faults, has been developed. Also, a DT based solution is proposed to discriminate HIFs from normal operations that may confuse …

The Tide Is High For The Boston Beaches, Marissa Glowac

New England Journal of Public Policy

In 1993, Massachusetts Governor William Weld and Boston Mayor Thomas Menino approved the “Back to the Beaches” project, a seven-year, $30.5 million public project to restore nineteen Boston Harbor beaches. Today, these sites have new, cleaner sand, improved access, and new amenities and facilities now ready to offer additional opportunities for recreation. People are coming back to the Boston Harbor beaches in numbers significantly higher than a decade ago. This study concludes that the implementation and success of the “Back to the Beaches” project can be attributed to several factors — an increased public awareness of the value of open …

Weir River Area Of Critical Environmental Concern: Natural Resources Inventory, Urban Harbors Institute, University Of Massachusetts Boston

Urban Harbors Institute Publications

The Weir River Area of Critical Environmental Concern (ACEC) was designated by the Massachusetts Secretary of Environmental Affairs in 1986 in recognition of one of the largest and most productive salt marsh ecosystems in the Boston Harbor area. As an ACEC, the region is afforded additional attention and protection from state agencies in order to achieve the goals of designation--to restore, enhance, and manage the resources. The region was nominated by residents of the abutting communities of Hull, Hingham, and Cohasset who took the opportunity to call attention to the uniqueness of the environment and to their concerns that development …

Scwds Briefs: Volume 18, Number 2 (July 2002)

Southeastern Cooperative Wildlife Disease Study: Publications

• Chronic wasting disease (CWD) recently has been identified in more free-ranging and captive cervids at additional locations in New Mexico, Wisconsin, and Colorado.
• An outbreak of low pathogenicity avian influenza (LPAI) virus apparently has been contained in domestic poultry in the Shenandoah Valley of Virginia.
• West Nile Virus Continues to Spread
• Update on Cryptosporidium and Giardia in Wildlife
• The accurate diagnosis of epizootic hemorrhagic disease virus (EHDV) in white-tailed deer
• In June of 2002, the Disney Wildlife Conservation Fund made a contribution to help support SCWDS' continuing investigations of avian vacuolar myelinopathy (AVM).
• …

Federal, State, And Local Regulatory Framework For Permitting Of Cbm Development, Kate Zimmerman

Coalbed Methane Development in the Intermountain West (April 4-5)

17 pages.

Contains 5 pages of endnotes.

Quantification Of The Effects Of Data Denial And Limitation In Mm5 Initialization On Forecast Accuracy, Robert W. Evans

Theses and Dissertations

The current hub-and-spoke network in the European Theater is made up of locations built and organized around a Cold War threat. The threat of large-scale attrition warfare seems to have passed, and the threat of multiple, smaller scale contingencies has placed greater demands on the US military's ability to transport equipment and personnel to multiple locations simultaneously. This research effort utilizes a Multiple Objective Linear Programming (MOLP) model to analyze optimal hub locations in USEUCOM. The model used to analyze the network was developed in Microsoft Excel and followed MOLP techniques to determine the trade-offs between the two constructs of …

Inside Unlv, Diane Russell, Betty Blodgett, Kevin Force, Jennifer Vaughan, Cate Weeks, Jonathan Paver

Inside UNLV

No abstract provided.

Verification Of Mm5 Cloud Microphysics Schemes For East Asia, Dean J. Carter

Theses and Dissertations

Using the 3-Dimensional Variational Analysis data assimilation scheme and the (MM5), input observations were denied in three different categories: total, upper air, and surface observation denial. Two control groups were run using all available data as received by AFWA. The main control group used a 6 hours old first guess as a baseline. The data denied test cases and the secondary control group used a 30-hour old first guess because it was not possible to deny data from the first guess. The secondary control group was used to estimate errors resulting from the use of different first guess forecasts between …

State Of Maine Bicycle Crash History 1996 - 2000, Maine Department Of Transportation

Maine Collection

State of Maine Bicycle Crash History 1996 - 2000

Prepared by: Maine Department of Transportation, Bureau of Maintenance and Operations, Accident Records Section, 16 State House Station, Augusta, Maine 04333 (circa 2002)

Contents: Preface / Bicycle Crash Tables and Charts 1996 - 2000 / Detailed Statewide Bicycle Accident Summaries / Appendix

2002-2003 Nova Southeastern University Farquhar Center For Undergraduate Studies Catalog, Nova Southeastern University

Undergraduate Programs Course Catalogs

No abstract provided.

Landscaping To Avoid Wildlife Conflicts

Other Bird Strike and Aviation Materials

Wild animals contribute to our enjoyment of nature, and many species add aesthetic value to urban and suburban environments. Landscapes are frequently developed to be “environmentally friendly” by providing food and cover for songbirds, waterfowl, squirrels, and other wildlife. Wild animals can, however, damage property or threaten human health and safety. The presence of undesirable species or animal overpopulation often leads to many common wildlife problems associated with urban landscapes. Equipped with the right information, landscape designers can significantly reduce the potential for wildlife–human conflicts and their resulting impacts on economic interests and public safety.

Quantitative Comparison Of Fecal Coliform And Fecal Streptococci Counts Of Six Ponds In Charlotte Sounty, Virginia, Melissa Dunn Back

Theses & Honors Papers

Performing testing to detect for the presence of fecal coliform and fecal streptococci are the acceptable standard methods for judging the quality of water. Their presence and quantitation are presumed to be a predictive indicator of potentially more serious organisms being present. This study was initiated to look at the differences in fecal coliform counts between irrigation ponds and livestock ponds. The hypothesis was that livestock ponds would have a significantly higher count of fecal coliform and fecal streptococci than irrigation ponds. This hypothesis was accepted. Six privately owned ponds in Charlotte County, Virginia were used to evaluate for the …

Earth News, V25, Fall 2001, Department Of Earth Science, University Of Northern Iowa.

Earth News

Inside this issue:

--- News from the Department Head
--- Earth Science Staff Activities
--- Earth Science Majors
--- 2001 Earth Science Graduates
--- Student Research Presentations
--- Student Internships
--- STORM: Science center for Teaching, Outreach, and Research on Meteorology
--- Studies in the Geology of Iowa for Teachers
--- Earth Science Student Assistants
--- Sigma Gamma Epsilon - Gamma Sigma Chapter
--- Gifts to the Department of Earth Science
--- 2001-2002 Scholarship and Award Recipients
--- 2001 Spring Trip Summary
--- Earth Science Seminar Series
--- Rapa Nui Expedition - March 2000
--- Alumni Profile - Larry J. …

Inside Unlv, Andy Grossman, Mark Wallington, Dave Phillips

Inside UNLV

No abstract provided.

The Costs Of Birdstrikes To Commercial Aviation, John R. Allan, Alex P. Orosz

Bird Strike Committee-USA/Canada Joint Annual Meeting: 3rd (2001)

Collisions between birds (and other wildlife) and aircraft are known to cause substantial losses to the aviation industry in terms of damage and delays every year. Techniques exist to control bird numbers on airfields and hence to reduce the numbers of wildlife strikes but they are applied at widely different levels from airport to airport. Some of this variation may be due to differing levels of strike risk at the different sites, but much of it is due to the unwillingness or inability of the airports concerned to invest in birdstrike prevention. Part of the reason for this reluctance to …

A Review Of Deer Control Devices Intended For Use On Airports, Thomas W. Seamans

Bird Strike Committee-USA/Canada Joint Annual Meeting: 3rd (2001)

Deer living on airport habitats pose a direct threat to aircraft operations and to public safety. From 1990– 2000, about 520 collisions between civil aircraft and deer were reported in the USA with damage occurring in 86% of the collisions. Removal of individual deer by lethal or non-lethal means can reduce the potential for deer-aircraft collisions; however, such action is often controversial. Various items are marketed to keep deer away from airports, crops or residential areas. Some items have been tested while others have unsubstantiated claims of efficacy. This paper reviews the use of various fence designs, propane cannons, cattle …

Proposed Model Storm Water Ordinance For Kent County Townships And Municipalities, Annis Water Resources Institute

Environmental Guidebooks and Model Ordinances

AN ORDINANCE to provide for the regulation and control of storm water runoff; to provide for storm water permits and the procedures and standards for the issuance thereof; to provide for payment or reimbursement of costs and expenses incurred by the Township/Municipality associated with storm water permits and the consideration thereof; to establish standards and requirements for the protection of floodways and for the control of soil erosion and sedimentation; to adopt other provisions for the establishing, maintaining and protection of drains and drainageways; to provide regulations for the inspection, sampling and monitoring of storm water and other discharges; to …

Introduced Wildlife Of Oregon And Washington , Gary W. Witmer, Jeffrey C. Lewis

United States Department of Agriculture Wildlife Services: Staff Publications

Each species of wildlife occurs as part of an ecosystem, interacting in many ways with other plant and animal species in that system as well as with the abiotic components such as soil, air, water, and other substrates. The array of wildlife species around the globe has been shaped by geological and climatological events as well as by eons of evolution and natural selection. Species have come and gone and those remaining have, in most cases, co-evolved or co-adapted with many other species so that relatively stable, and often complex, relationships exist. Usually, a great many niches have been carved …

A Model Of Precipitation Rates In Kentucky, 1965-1996, Kevin Cary

Masters Theses & Specialist Projects

Hourly precipitation data from thirty cooperative stations in Kentucky from 1965 to 1996 were used to determine the diurnal distribution of precipitation rates. Descriptive summaries for the diurnal distribution for each climate division in Kentucky and for Kentucky as a whole were calculated. In each case, the trends were similar. Precipitation rates increased into the afternoon and then decreased until sunrise. A stochastic model was developed to estimate mean seasonal precipitation rates in Kentucky by using regional and localized parameters. More than half of the variation (r2 = 0.57) in precipitation rates can be explained by the following variables: 1) …