Digital Commons Network^™

Cattle Guards Reduce White-Tailed Deer Crossings Through Fence Openings, J. L. Belant, T. W. Seamans, C.P. Dwyer

United States Department of Agriculture Wildlife Services: Staff Publications

In response to increased white-tailed deer (Odocoileus virginianus) encroachment on airports, we evaluated the effectiveness of cattle guards as deer exclusion devices. We conducted three experiments in a 2200 ha fenced facility in northern Ohio with high (91/km²) deer densities during 1994 ± 1995. In each experiment, we monitored deer crossings at two or three cattle guards (4.6[L] x 3[W]x 0.5 or 1.0[D] m) constructed at fence openings for 2 weeks pre- and post-installation. For each experiment, the mean daily number of deer crossings after installation of cattle guards was reduced (P < 0.01) by > 88% compared with …

Ua52/1 Hail Storm Memories, Wku Archives

WKU Administration Documents

Memories of WKU faculty, staff, alumni and the general public regarding the 1988 hail storm solicited by WKU Archives.

Watercraft Impact On The Lake Mead National Recreational Area, Terence Lino

UNLV Theses, Dissertations, Professional Papers, and Capstones

No abstract provided.

Quadratic Electro-Optic Effects In Bacteriorhodopsin: Measurement Of Γ(-Ω;0,0,Ω) In Dried Gelatin Thin Films, Mikio Yamazaki, Jerry Goodisman, Robert R. Birge

Chemistry - All Scholarship

Quadratic electro-optic effects (dc or low frequency Kerr effect) of bacteriorhodopsin dispersed in dried gelatin thin films are examined in the near resonance region at three wavelengths: 633, 647, and 676 nm. The films show relatively large quadratic electro-optic effects compared to other molecular dispersed systems. The purple membrane is fixed within the polymerized gelatin matrix, and we show that the electronic contribution to γ dominates over possible orientational contributions. At 676 nm. the quadratic electro-optic coefficient s₁₁₃₃( - ω;0,0,ω) is 6.7 × 10^-20 m²/V² and the third order nonlinear susceptibility X₁₁₃₃^{(3) …}

Epa Superfund Record Of Decision: Murray Smelter Murray City, Ut, Epa

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

The Murray Smelter Site ("the Site") is located in the city of Murray, Utah, in Salt Lake County as illustrated on Figure 1. The Site includes the former operational areas of the Murray Smelter and adjacent Germania Smelter which are referred to as the "on-facility" area., as well as surrounding residential and commercial areas where airborne emissions from the smelters impacted the environment or where contamination in shallow ground water may be transported in the future. These surrounding areas are referred to as the "off-facility" area. The on-facility area is approximately 142 acres. Its boundaries are 5300 South Street to …

Santa Clara Magazine, Volume 40 Number 1,Spring 1998, Santa Clara University

Santa Clara Magazine

12 - ROMANCING THE WATER Sam Scott '96. Rigorous training and mandatory practice test the athletes' - and coach's - mettle as a father passes the oar to his son, continuing a proud SCU tradition.

18 - A FAMILY MATTER By Tegan M. McLane. An innovative program in the business school opens the door to frank, incisive communication among family members whose kinship extends to the business world.

22 - POSTCARDS FROM GUATEMALA By Tegan M. McLane. For the third year, a group of faculty and staff journey to the outback of Guatemala. As observers and recorders, they learn much …

Deer Management Task Force Status Report, Amherst Deer Management Task Force Report

Buffalo Environmental Law Journal

Symposium: The Increasing Conflicts of Deer and Human Populations in Suburban Areas

Ua66/10/2 Alumni Newsletter, Wku Mathematics

WKU Administration Documents

Newsletter created by and about the WKU Mathematics department.

Environmental Assessment For The Designation Of The Continental Divide National Scenic Trail, United States Department Of The Interior, Bureau Of Land Management

Environmental Assessments (WY)

On October 2, 1968, Congress passed the National Trails System Act. This Act called for the establishment of a system of national scenic trails "which will be extended trails so located as to provide for maximum outdoor recreation potential and for the conservation and enjoyment of the nationally significant scenic, historic, natural, or cultural qualities of the areas through which such trails may pass." As a result of 1978 amendment to this Act, Congress designated the Continental Divide National Scenic Trail (CDNST) as part of the National Scenic Trail system. The CDNST is a trail route traversing the length of …

Bait And Shoot, Jim Snider

Buffalo Environmental Law Journal

Symposium: The Increasing Conflicts of Deer and Human Populations in Suburban Areas

Realities Of Immunocontraception As A Management Option For White-Tailed Deer In Suburban Environments, William F. Porter

Buffalo Environmental Law Journal

Symposium: The Increasing Conflicts of Deer and Human Populations in Suburban Areas

Seven Steps To Achieving A Genuine Public Consensus On An Emotional Issue: With Specific Examples Of How Citizens' Task Forces Have Sometimes Failed, Sandra Vanallen Baker, Richard Matwyshen

Buffalo Environmental Law Journal

Symposium: The Increasing Conflicts of Deer and Human Populations in Suburban Areas

Management Of Urban And Suburban Deer Populations--Policy Making At The State Level, Gary Parsons

Buffalo Environmental Law Journal

Symposium: The Increasing Conflicts of Deer and Human Populations in Suburban Areas

Panel Of Towns: Irondequoit, Ny, Maryann Haas

Buffalo Environmental Law Journal

Symposium: The Increasing Conflicts of Deer and Human Populations in Suburban Areas

Panel Of Towns: Morris County, Nj: The Morris County Park Commission White-Tailed Deer Management Program: A Multi-Faceted Approach, Charlie Zafonte

Buffalo Environmental Law Journal

Symposium: The Increasing Conflicts of Deer and Human Populations in Suburban Areas

State Of Tampa Bay 1997, Tampa Bay Regional Planning Council (Tbrpc), Agency On Bay Management

Reports

This, the eleventh "State of Tampa Bay" report, documents many of the programs and projects of 1997 relating to Tampa Bay. Prepared in accordance with the rules of the Agency on Bay Management and funded by the Tampa Bay Regional Planning Council, it includes a summary of the issues addressed by the Agency this year.

This year's "State of Tampa Bay" report includes summaries of many important projects. It is clear from the diversity of reports that Tampa Bay is receiving the attention it deserves from all quarters. Public and private sectors alike are working as never before to ensure …

The Probe, Issue 187 – April 1998

The Probe: Newsletter of the National Animal Damage Control Association

Thoughts... Robert H. Giles, Jr., President, NADCA
Vicar Takes Sunday Off to Join Hunt Marchers
Cat Contraceptive Approach Developed by Student Intern Michelle Meister-Weisbarth
California Trap Ban Initiative Submitted
Mourning Dove Debate Heats Up
Constitutional Amendment to require a "super majority" (2/3) vote on any wildlife issue on Utah Ballot
Sportsmen Gain Victory in New Jersey Case
NADCA Honors Wes Jones
WCFA Stands Up for Wildlife Management in New Mexico Case
Berryman Institute Announces 1998 Award Winners

More Reports From 4th Annual Conference of The Wildlife Society

The Use and Effectiveness of Various Predator Control Efforts at a Colonial Waterbird …

Water Current, Volume 30, No. 2, April 1998

Water Current Newsletter

Blizzard Doesn't Hamper "Nebraska Water 2000" Conference
From the Director: NIWR Meetings in Washington D.C.; Research Discussed; Summer Water Tour
Of Boreholes, Bunyips and Boxing Day
Water Stewards Receive Annual Awards at Water Conference in Kearney
Summer Water Tour to Visit Arkansas and Republican River Basins in August
AWWA Research Foundation RFPs
Water News Briefs
Wetlands ID Now Available
How to Boost Your Golf Course Values
EPA Restoration Website
Community Outreach Kits
Nebraska Range Shortcourse
1998 NIWR Executive Summary Available Free from NU

Groundwater Hydraulics And Slope Stability Analysis: Elements For Prediction Of Shoreline Recession, William W. Montgomery

Dissertations

Studies documenting the roles that geologic materials and groundwater play in Great Lakes bluff recession are rare. This study reports findings concerning relationships between bluff lithology, bluff hydrology, and bluff recession along a 10-mile stretch of eastern Lake Michigan shoreline in heterogeneous Pleistocene deposes. According to a newly-developed, field-tested, GIS-based methodology, bluffs in the study area can be characterized lithologically as sand, clay, or mixed sand/clay, and can be characterized hydrologically as exhibiting either high head or low head.

Geotechnical analysis indicates that Atterberg limits, index properties, consolidation state, and drainage conditions affect the shear strength of bluff materials. Silty …

The Geomorphological History Of An Alluvial Fan Complex In Nelson County, Virginia, Melinda Ann Youngblood

OES Theses and Dissertations

An alluvial fan complex blankets a portion of the Rockfish Valley in Nelson County Virginia, located along the eastern slope of the Blue Ridge Mountains. The seven-km² field area contains three mappable relict alluvial surfaces (Qf1, Qf2, and Qf3) and one modern surface (Qa1), each of which is underlain by fluvial deposits dominated by greenstone and charnokite cobbles. The four surfaces were mapped according to topographic position and degree of stream dissection. Alluvial deposits underlying each surface were characterized using a 3-part clast weathering scale based on greenstone clast weathering rinds and using soil development criteria (clay content, Munsell …

Laboratory Evaluation Of Predator Odors For Eliciting An Avoidance Response In Roof Rats (Rattus Rattus), Michael D. Burwash, Mark E. Tobin, Anthony D. Woolhouse, Thomas P. Sullivan

United States Department of Agriculture Wildlife Services: Staff Publications

We evaluated eight synthetic predator odors and mongoose (Herpestes auropunctatus) feces for eliciting avoidance responses and/or reduced feeding by wild captured Hawaiian roof rats (Rattus rattus). In a bioassay arena, we recorded: (1) time until each rat entered the arena, (2) time elapsed until first eating bout, (3) time spent in each half of the arena, (4) number of eating bouts, and (5) consumption. Rats displayed a response to the predator odors in terms of increased elapsed time before initial arena entry and initial eating bout, a lower number of eating bouts, and less food consumption …

Mathematical Models Of Tumors And Their Remote Metastases, Carryn Bellomo

Mathematics & Statistics Theses & Dissertations

Clinical observations and indications in the literature have led us to investigate several models of tumors. For example, it has been shown that a tumor has the ability to send out anti-growth factors, or inhibitors, to keep its remote metastases from growing. Thus, we model the depleting effect of such a growth inhibitor after the removal of the primary tumor (thus removing the source) as a function of time t and distance from the original tumor r.

It has also been shown clinically that oxygen and glucose are nutrients critical to the survival and growth of tumors. Thus, we model …

A Comparison Of Astm Standard E1599-94 And A Site Assessment Project Located In North Las Vegas, Kenneth Anthony Katsuda

UNLV Theses, Dissertations, Professional Papers, and Capstones

This document provides a comparison of ASTM E-1599-94 Standard for a petroleum release and the procedures performed on a site assessment project in North Las Vegas. The major elements of a site assessment are thoroughly discussed in this document. They elements consist of the Initial Site Assessment, On-Site Delineation, Off-Site Delineation, Sampling/Analysis, and Site Assessment Methodologies.

The data was obtained through extensive research, utilizing reference documents,on-site experience, and the knowledge of Keith Stewart of Stewart Environmental.

After reviewing and comparing the data of my research, the procedures applied to the North Las Vegas Site (NLVS) were quite similar to the …

Polarographic And Voltammetric Behavior Of Chloropyrifos And Its Determination In Some Water And Plant Samples, Ali Saeed Rashed Al-Maqbali

Theses

Chlorpyrifos is a member of the organophosphorus class of insecticides. This class of insecticides has become one of the most widely under groups of pest control chemicals. Early organophosphorus compounds that were found to be efficacious for insect control and thus brought into widespread use, e.g. Chlorpyrifos, Parathion and Malathion. The broad-spectrum insecticidal properties of Chlorpyrifos indicated that it possessed substantial commercial potential to use against a wide variety of important arthropod pest via a number of commercialized products. Therefore, it is employed in a wide variety of agricultural and specially pest control scenarious and other arthropod pests threatening production …

Building Web Sites That Attract Visitors, C. David Shepherd, Daniel Fell

Faculty Articles

The article discusses the use of web sites for health care service marketing. The potential benefits of Internet services for users and care providers are mentioned, but challenges in implementation are also listed. A three generation model of web site design is offered, distinguishing various levels of interactivity, customization, and perceived value. Suggestions are offered applying this model to health care service web sites and their marketing potential.

Reaction-Diffusion Models Of Cancer Dispersion, Kim Yvette Ward

Mathematics & Statistics Theses & Dissertations

The phenomenological modeling of the spatial distribution and temporal evolution of one-dimensional models of cancer dispersion are studied. The models discussed pertain primarily to the transition of a tumor from an initial neoplasm to the dormant avascular state, i.e. just prior to the vascular state, whenever that may occur. Initiating the study is the mathematical analysis of a reaction-diffusion model describing the interaction between cancer cells, normal cells and growth inhibitor. The model leads to several predictions, some of which are supported by experimental data and clinical observations $\lbrack25\rbrack$. We will examine the effects of additional terms on these characteristics. …

Building Lms Adaptive Filters With Register-Based Fpgas, Li Ding

Electrical & Computer Engineering Theses & Dissertations

In this thesis, an 8-bit least mean squares (LMS) adaptive digital filter with 16 coefficients is implemented on a single FPGA, using the MaxPlus+2 design environment. The system is constructed as a hierarchical structure, using four different levels of design hierarchy. Subdesigns at each level of the hierarchy project are complied, fitted and simulated to test and verify their functional correctness. The complete system is tested and verified by checking the MaxPlus+2 simulator results against fixed-point integer arithmetic simulations written in Matlab. The resulting adaptive filter is subsequently mapped to the Alters FLEX I OK20TC144-3 device, resulting in a 14,500 …

Results Of The City Of Tampa Surface Water Compliance Monitoring Program For The Year 1997 And Examination Of Long-Term Water Quality And Biological Indicator Trends In Hillsborough Bay, City Of Tampa Department Of Sanitary Sewers

Reports

This report is submitted to Florida Department of Environmental Regulation (FDER) to satisfy the requirements set forth in specific condition No. 14 of Hookers Point WWTP permit No. D029-184532B. The report is based on data obtained by the City of Tampa (COT) compliance water quality monitoring program approved under construction permit DC29-152799 and the report also includes examination of long-term trends for water quality parameters and biological indicators collected by the City of Tampa Bay Study Group and the Environmental Protection Commission of Hillsborough County (EPC).

A Cell Cycle-Regulated Adenine Dna Methyltransferase From Caulobacter Crescentus Processively Methylates Gantc Sites On Hemimethylated Dna, Anthony J. Berdis, Irene Lee, James K. Coward, Craig Stephens, Rachel Wright, Lucy Shapiro, Stephen J. Benkovic

Chemistry Faculty Publications

The kinetic properties of an adenine DNA methyltransferase involved in cell cycle regulation of Caulobacter crescentus have been elucidated by using defined unmethylated or hemimethylated DNA (DNAHM) substrates. Catalytic efficiency is significantly enhanced with a DNAHM substrate. Biphasic kinetic behavior during methyl incorporation is observed when unmethylated or DNAHM substrates are used, indicating that a step after chemistry limits enzyme turnover and is most likely the release of enzyme from methylated DNA product. The enzyme is thermally inactivated at 30°C within 20 min; this process is substantially decreased in the presence of saturating concentrations of DNAHM, suggesting that the enzyme …

Characterization And Evaluation Of D-(+)-Tubocurarine Chloride As A Chiral Selector For Capillary Electrophoretic Enantioseparations, Usha B. Nair, Daniel W. Armstrong, Willie L. Hinze

Chemistry Faculty Research & Creative Works

A new macrocyclic of the bis(benzylisoquinoline) alkaloid family, d- (+)-tubocurarine chloride (DTC), has been evaluated as a chiral selector for the separation of optical isomers of organic carboxylates using capillary electrophoresis (CE). The pertinent physicochemical properties, such as absorption spectrum, isoionic point, and solution conformation, of DTC were determined. The effects of varying such experimental parameters as DTC concentration, pH, and methanol content in the running buffer were assessed. CE separation of the enantiomers of 18 different compounds was achieved using DTC as the chiral selector under optimized background electrolytic conditions.