Digital Commons Network^™

European Starling Preferences For Bait Substrates Used In Drc-1339 Applications, H. Jeffrey Homan, George M. Linz, Scott Beckerman, Anthony G. Duffiney, Thomas D. Halstead

Human–Wildlife Interactions

Additional bait substrates for the avicide, DRC-1339 Concentrate (3-chloro-4- methylaniline hydrochloride), could provide USDA/Wildlife Services with more fl exibility when managing nuisance populations of European starlings (Sturnus vulgaris) at livestock facilities. From January 11 to 21, 2008, we conducted 11 2-choice preference tests with 6 bait types at a feedlot in central Kansas. The baits included cracked corn mixed with lard (2 concentrations), 2 forms of distiller’s grain (wet powder and pellets), 2 types of livestock feed (calf-starter pellet and sweet-feed mix), and a custom-produced poultry pellet (carrier pellet) made by USDA specifically for baiting starlings. We evaluated …

Effects Of Waterfowl Hunting On Raccoon Movements, Shandra Nicole Frey, Michael R. Conover

Human–Wildlife Interactions

Nontarget wildlife may react to hunters with avoidance, ambivalence, or attraction, depending upon the frequency of contact and the consequences of past contacts. We studied raccoons (Procyon lotor) located within the Bear River Migratory Bird Refuge, Utah, before and during waterfowl hunting seasons to assess changes in the size of their distributions, locations, and travel distances. Raccoon distribution size did not change with the onset of hunting. Once hunting began, raccoons were located more frequently in areas with lower densities of hunters and less frequently in areas with higher densities of hunters. Raccoons also responded to the presence …

Habitat Correlates Of Jaguar Kill-Sites Of Cattle In Northeastern Sonora, Mexico, Octavio C. Rosas-Rosas, Louis C. Bender, Raul Valdez

Human–Wildlife Interactions

Predation on cattle by the endangered jaguar (Panthera onca) can be a serious ecological and economic conflict. We investigated habitat characteristics of kill sites of cattle in Sonora, Mexico, from 1999 to 2004 to see whether habitat management or cattle distribution could be used as effective nonlethal methods to limit predation. Kill-sites were positively associated with oak, semitropical thornscrub, and xeric thornscrub vegetation types, whereas they were negatively associated with upland mesquite. Sites of cattle kills were also positively associated with proximity to permanent water sources and roads. A model including these relationships fi t kill locations well …

A Needs Assessment For Continuing Education Of Federal Wildlife Damage Management Professionals, Jessica L. Tegt, Phillip D. Jones, Ben C. West

Human–Wildlife Interactions

The complexity of wildlife damage management requires professionals to continually acquire new knowledge and skills that can be obtained through continuing education. Current literature suggests that wildlife damage management personnel are not receiving adequate training either as new professionals entering the fi eld or through continuing training as existing professionals. To better understand the continuing education needs of wildlife damage managers, we conducted a nationwide, on-line needs assessment survey for supervisory personnel of the U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services program (hereafter, WS). The goal of our survey was to identify gaps in continuing …

Effectiveness Of Deer Repellents In Connecticut, Jeffrey S. Ward, Scott C. Williams

Human–Wildlife Interactions

Browsing by overabundant herds of white-tailed deer (Odocoileus virginianus) can cause significant economic damage to agricultural crops and landscape plantings. In many instances, for both commercial growers and homeowners, commercially available repellents may be an appealing alternative to physical exclusion and lethal control of animals. We tested 10 different commercially-available repellents (Chew-Not®, Deer Off®, Deer-Away® Big Game Repellent, Plantskydd®, Bobbex®, Liquid Fence®, Deer Solution®, Hinder®, Repellex® systemic tablets, and coyote urine) on yews (Taxus cuspidata Densiformis) at 2 different locations in Connecticut. The study included both positive (fence) and negative (no treatment) controls. We planted yews in …

Soap Box Immunocontraception To Control Rabies In Dog Populations, Giovanna Massei, Lowell A. Miller, Gary J. Killian

Human–Wildlife Interactions

No abstract provided.

Movements, Habitat Selection, Associations, And Survival Of Giant Canada Goose Broods In Central Tennessee, Eric M. Dunton, Daniel L. Combs

Human–Wildlife Interactions

The brood-rearing period in giant Canada geese (Branta canadensis maxima) is one of the least-studied areas of goose ecology. We monitored 32 broods in Putnam County, Tennessee, from the time of hatching through fledging (i.e., when the goslings gained the ability to fly) and from fledging until broods left the brood-rearing areas during the spring and summer of 2003. We conducted a fixed-kernel, home-range analysis for each brood using the Animal Movement Extension in ArcView® 3.3 GIS (ESRI, Redlands, Calif.) software and calculated 95% and 50% utilization distributions (UD) for each brood. We classified 25 broods as sedentary …

Nest-Site Selection And Nesting Ecology Of Giant Canada Geese In Central Tennessee, Jason S. Carbaugh, Daniel L. Combs, Eric M. Dunton

Human–Wildlife Interactions

Little information is available on giant Canada goose (Branta canadensis maxima) nest-site selection on isolated nesting ponds. We monitored 46 island and 72 shoreline nests in the Upper Cumberland (UC) region of central Tennessee during 2002 and 2003. We measured 6 habitat variables at nesting ponds and randomly-selected non-nesting ponds. We used logistic regression to determine which habitat variables were important in nest-site selection. Presence of an island was the most important variable, but it was excluded from the final analysis because of quasi-separation (i.e., geese nested on all known islands in the study area). Geese that nested …

Bullet Fragmentation And Lead Deposition In White-Tailed Deer And Domestic Sheep, Marrett D. Grund, Louis Cornicelli, Leah T. Carlson, Erika A. Butler

Human–Wildlife Interactions

In February 2008, a private physician in North Dakota radiographed hunterharvested venison and found that 60 of 100 packages contained metal fragments. This discovery had implications for public-funded venison donation programs, and it prompted several Midwest states to examine their programs. Approximately 500,000 deer hunters harvest >200,000 deer annually in Minnesota, and the state has a donation program similar to North Dakota’s program. Therefore, we analyzed fragmentation patterns and lead deposition in carcasses of 8 white-tailed deer (Odocoileus virginianus) and 72 domestic sheep (Ovis aries). We fired 5 different bullet types from centerfire rifles, and we …

Evaluation Of Rhodamine B As A Biomarker For Raccoons, Tricia L. Fry, Todd Atwood, Mike R. Dunbar

Human–Wildlife Interactions

The USDA/APHIS/Wildlife Services (WS) oral rabies vaccination program uses tetracycline, a broad-spectrum antibiotic and relatively reliable biomarker, to quantify vaccinebait uptake by raccoons (Procyon lotor). However, obtaining samples (e.g., bone or teeth) to assess tetracycline uptake is highly invasive, and sample preparation can be expensive. By contrast, rhodamine B, a commercially available dye, is absorbed systemically in growing tissues, including hair and whiskers, and can be observed under ultraviolet (UV) light as fluorescent orange bands. Our goal was to evaluate whether rhodamine B can be used as a biomarker to monitor bait uptake by raccoons. We began by …

Refinement Of Biomarker Pentosidine Methodology For Use On Aging Birds, Crissa K. Cooey, Jesse A. Fallon, Michael L. Avery, James T. Anderson, Elizabeth A. Falkenstein, Hillar Klandorf

Human–Wildlife Interactions

There is no reliable method for determining age for most species of long-lived birds. Recent success using the skin chemical pentosidine as a biomarker has shown promise as an aging tool for birds. Pentosidine levels have been determined only from the breast tissue of carcasses, and we sought to refine the procedure with respect to biopsy size and location for safe and effective use on living birds. We compared pentosidine concentrations in 4 skin-size samples (4, 6, 8, and 20-mm diameter biopsies) from the breast of black vulture (Coragyps atratus) carcasses. We also compared pentosidine levels from breast …

Fate Of Captive-Reared And Released Mallards On Eastern Long Island, New York, Carrie E. Osborne, Bryan L. Swift, Guy A. Baldassarre

Human–Wildlife Interactions

We studied captive-reared mallards (Anas platyrhynchos; CRMs) released on eastern Long Island, New York, in 2006 to 2007 and 2007 to 2008 to determine: (1) survival rates of CRMs; (2) contribution to hunter harvest; (3) local movements; and (4) pair status, reproductive behavior, and production of CRMs. We banded and released 100 CRMs in November 2006 of which 20 were radio-marked. In November 2007, we banded and released 299 CRMs of which 60 were radio-marked. We used Program MARK to determine weekly survival estimates (0.53 to 1.00) up to 24 weeks after release; cumulative survival from November to …

Improved Methods For Deterring Cliff Swallow Nesting On Highway Structures, Michael Delwiche, Robert W. Coates, W. Paul Gorenzel, Terrell P. Salmon

Human–Wildlife Interactions

Cliff swallows (Petrochelidon pyrrhonota) are migratory birds that frequently nest on highway structures, such as bridges. Because cliff swallows are protected by the Migratory Bird Treaty Act of 1918, nesting control methods must not harm cliff swallows or disturb active nests. This can cause delays for maintenance divisions of state departments of transportation, resulting in additional cost. In a multiyear project, we evaluated the effects of bioacoustic deterrents and bridge surface modifications on nesting behavior of cliff swallows. We used cliff swallow alarm and distress calls as bioacoustic deterrents (hereafter, broadcast calls [BC]) because they previously had been …

The Multiple Common Law Roots Of Charitable Immunity: An Essay In Honor Of Richard Epstein's Contributions To Tort Law, Jill R. Horwitz

Articles

Professor Epstein has long promoted replacing tort-based malpractice law with a new regime based on contracts. In Mortal Peril, he grounded his normative arguments in favor of such a shift in the positive, doctrinal history of charitable immunity law. In this essay, in three parts, I critique Professor Epstein’s suggestion that a faulty set of interpretations in charitable immunity law led to our current reliance on tort for malpractice claims. First, I offer an alternative interpretation to Professor Epstein’s claim that one group of 19th and early 20th century cases demonstrates a misguided effort to protect donor wishes. Rather, I …

The Lost Archive Of A French Quarter Photographer, Julia M. Rendleman

Research Papers

No abstract provided.

The Courts Must Stay Open: Continuity Of Operations Plans For The Courts, Nanci Tullis

Research Papers

No abstract provided.

Becoming A Law Professor: A Candidate's Guide, Brannon P. Denning, Marcia L. Mccormick, Jeffrey M. Lipshaw

Suffolk University Law School Faculty Works

This is the Table of Contents and the Introduction to a forthcoming book from the American Bar Association. The authors provide detailed advice and resources for aspiring law professors, including a description of the categories of law faculty (and what they do), possible paths to careers in the legal academy, and "how to" guides for filling out the AALS's Faculty Appointments Register, interviewing at the Faculty Recruitment Conference (the "meat market"), issues for non-traditional candidates, dealing with callbacks and job offers, and getting ready for the first semester on the job.

Extending K-8 Mathematics Concepts In Alternate Bases, Dianna J. Spence

Proceedings of the Annual Meeting of the Georgia Association of Mathematics Teacher Educators

When learning to represent mathematics with manipulatives, many pre-service K-8 teachers rely on memorized rote procedures to perform the associated mathematical tasks; then they arrange the manipulatives to match their result, often with minimal understanding of underlying mathematical connections. In a Number and Operations course for K-8 pre-service teachers, a portion of the class was conducted in alternate bases: Base 6 and Base 8 Blocks were used to model operations with integers to facilitate deeper understanding of the number systems and arithmetic processes being represented. Fractions and decimals were later covered only in Base 10. On midterm and final exams, …

In Memoriam: David P. Leonard, Richard D. Friedman

Articles

In all significant respects but longevity, David Leonard was - and I am confident that he believed himself to be - a lucky man. Saddened as I am that our association was cut so terribly short, I feel lucky that we had it for as long as we did. And I am sure that his family, his students, his colleagues, and those in the wider legal world who were graced not only by his wisdom but also by his essential goodness, feel the same way.

Taxing Inheritances, Taxing Estates, James R. Hines Jr.

Articles

This Article considers two aspects of converting the U.S. transfer tax system to one in which burdens are imposed on the basis of receipt rather than gift. The first aspect is the economic impact of distinguishing transfer tax liabilities by numbers of children in a family in addition to the total amount of transferred wealth. The second aspect is the nature of the event that triggers tax liability. Taxing on the basis of receipt raises complicated issues about generation-skipping transfers, transfers to trusts, and transfers that involve foreign as well as domestic parties, all of which are potentially influenced by …

The Invention Of Common Law Play Right, Jessica D. Litman

Articles

This Article explores playwrights' common law "play right." Since this conference celebrates the 300th birthday of the Statute of Anne, I begin in England in the 17th Century. I find no trace of a common law playwright's performance right in either the law or the customary practices surrounding 17th and 18th century English theatre. I argue that the nature and degree of royal supervision of theatre companies and performance during the period presented no occasion (and, indeed, left no opportunity) for such a right to arise. I discuss the impetus for Parliament's enactment of a performance right statute in 1833, …

Imaging Spontaneous Mmtvneu Transgenic Murine Mammary Tumors: Targeting Metabolic Activity Versus Genetic Products., Mathew L Thakur, Devakumar Devadhas, Kaijun Zhang, Richard G Pestell, Chenguang Wang, Peter Mccue, Eric Wickstrom

Department of Radiology Faculty Papers

INTRODUCTION: Despite the great strides made in imaging breast cancer (BC) in humans, the current imaging modalities miss up to 30% of BC, do not distinguish malignant lesions from benign ones, and require histologic examinations for which invasive biopsy must be performed. Annually in the United States, approximately 5.6 million biopsies find benign lesions. More than 50% of human BCs overexpress cyclin D1, and all BCs exhibit VPAC1 oncogene products. Together, these gene products may provide an excellent biomarker for the early and accurate detection of BC. We have evaluated 4 biologically active peptide analogs that have high affinity for …

Identifying Potential Carbon Flux Responses To Shifting Hydroecological And Climactic Regimes In The Peace-Athabasca Delta, Caleb W. Light

Theses and Dissertations (Comprehensive)

The CO2 flux response of organic carbon stored in lake sediments and littoral peat contained in sensitive, northern wetlands may contribute to accelerating atmospheric CO2 concentrations. Temperature and moisture conditions are important variables that affect the rate and quantity of CO2 released to the atmosphere from organic matter stored in lake sediments and peat. Antecedent hydroecological conditions also influence the direction and magnitude of CO2 fluxes to the atmosphere in a changing environment. To better understand and characterize the role of antecedent conditions on CO2 fluxes, this study combines paleolimnological reconstructions with laboratory incubations of littoral peat and lake sediment …

The Role Of Choice And Control In Women’S Childbirth Experiences, Katie M. Cook

Theses and Dissertations (Comprehensive)

The current study seeks to understand the role of choice and control in both planning and giving birth. This study explores three research questions: 1) What are the key influences on women’s birth plan decisions? 2) How do changes to a woman’s initial birth plan impact her overall birth experience? 3) What is the role of choice and control in women’s childbirth experiences? Narrative, semi-structured interviews were conducted with a convenience sample of 16 women who had given birth in Waterloo Region within the two years preceding data collection. The findings of this study cover five categories. The first category …

Molecular Studies Of 5-Azacytidine-Induced Early-Flowering Lines Of Flax, Megan A. House

Theses and Dissertations (Comprehensive)

Several early-flowering flax (Linum usitatissimum L.) lines were derived from treatment of germinating seeds with 5-azacytidine in 1990. These lines are also shorter, have fewer leaves, and their DNA is hypomethylated, relative to their corresponding controls. The work presented in this thesis used early-flowering and control lines of the Royal (R) flax genotype, and the Large (L) flax genotroph. Firstly, levels of cytosine methylation were measured over a 24-hour period in the early-flowering line RE2 and its control (RC), using an HPLC method. Secondly, to determine the response of the flax lines to short-day conditions, control and early-flowering …

Controls On Terrestrial Evapotranspiration From A Forest-Wetland Complex In The Western Boreal Plain, Alberta, Canada, Scott M. Brown

Theses and Dissertations (Comprehensive)

The Western Boreal Plain (WBP) of North Central Alberta consists of a mosaic wetlands and aspen (Populus tremuloides) dominated uplands. This region operates within a moisture deficit regime where precipitation (P) and evapotranspiration (ET) are the dominant hydrologic fluxes. As such these systems are extremely susceptible to the slightest to the slightest climatic variability that may upset the balance between P and ET. Vegetation composition is the dominant control on wetland ET, and itself is extremely dynamic within these wetland environments, which can be attributed to varying moisture regimes along with micrometeorological variations. To address this variability in …

A Participatory Study Of The Nature Of Touch At L’Arche: Understanding Protective And Risk Factors To Develop And Approach To Safe And Respectful Touch For People With Developmental Disabilities, Lindsay Paige Buckingham-Rivard

Theses and Dissertations (Comprehensive)

This study explored the use of touch in the L’Arche approach to care-giving for people with developmental disabilities. The intent was to explore the nature of touch, and the protective and risk factors of this alternative care setting, to promote a safe and respectful environment that enhanced protective factors and minimized risk. The author was interested in the scientific research on the value of touch, ethics in relationships with power differences, the prevention of abuse, and the prevalence of respectful expressive/affectionate touch between people with disabilities and their caregivers. The study engaged one L’Arche community in Ontario, Canada, through a …

Financial Securities Under Nonlinear Diffusion Asset Pricing Model, Andrey Vasilyev

Theses and Dissertations (Comprehensive)

In this thesis we investigate two pricing models for valuing financial derivatives. Both models are diffusion processes with a linear drift and nonlinear diffusion coefficient. The forward price process of these models is a martingale under an assumed risk-neutral measure and the transition probability densities are given in analytically closed form. Specifically, we study and calibrate two different families of models that are constructed based on a so-called diffusion canonical transformation. One family follows from the Ornstein-Uhlenbeck diffusion (the UOU family) and the other—from the Cox-Ingersoll-Ross process (the Confluent-U family).

The first part of the thesis considers single-asset and multi-asset …

Attentional Biases In Social Anxiety: An Investigation Of Rumination, Katie L. Walters

Theses and Dissertations (Comprehensive)

Cognitive models of anxiety posit that socially anxious individuals’ attention is disproportionally biased for threatening information in the environment. One component in the cognitive model of social anxiety that has not been examined, in terms of the attentional bias, is rumination (i.e., the dwelling on perceived inadequacies). The purpose of the present research was to examine the impact that rumination had on attentional biases in social anxiety as measured through the use of a Rapid Serial Visual Presentation (RSVP) stream. When two target stimuli (T1 and T2) are presented amongst distractor stimuli in rapid succession it is hard to process …

Are Health Care Professionals Addressing The Psychological Aspect Of Athletic Injury? A Survey Of Injured Athletes, Hayley C. Russell

Theses and Dissertations (Comprehensive)

Millions of athletic injuries occur annually. Athletic injures involve not only physical distress but psychological distress as well. Nevertheless, injured athletes rarely see a mental health care professional. It has been suggested that health care professionals, such as physicians, physiotherapists, and athletic therapists, are well positioned to address the psychological aspect of injury. Health care professionals report that they sometimes address the psychological aspect of injury with the athletes they treat. There is limited research, however, on what injured athletes perceive to be the role of health care professionals in addressing the psychological aspect of injuries. Therefore the purpose of …