Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

2007

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 78241 - 78270 of 79196

Full-Text Articles in Entire DC Network

Perceptions Of Wildlife Damage And Species Conservation: Lessons Learned From The Utah Prairie Dog, R. Dwayne Elmore, Terry A. Messmer, Mark W. Brunson Jan 2007

Perceptions Of Wildlife Damage And Species Conservation: Lessons Learned From The Utah Prairie Dog, R. Dwayne Elmore, Terry A. Messmer, Mark W. Brunson

Human–Wildlife Interactions

The Utah prairie dog (Cynomys parvidens), a federally listed threatened species, causes damage to agricultural operations, yet little incentive exists for private landowners to conserve them. Therefore, we surveyed Utah residents to identify stakeholder attitudes regarding prairie dog management. We assessed how perceptions of wildlife damage affect respondent attitudes regarding conservation among agricultural producers, rural residents, and urban residents. Higher levels of perceived wildlife damage were reported for agriculture respondents …


In Memory, Spring 2007, Human-Wildlife Conflicts Jan 2007

In Memory, Spring 2007, Human-Wildlife Conflicts

Human–Wildlife Interactions

Kenny Acord lost his year-long battle with cancer on June 30, 2006. He was 25. Kenny was the son of Bobby Acord, the former deputy administrator of USDA/APHIS/Wildlife Services. Kenny earned an M.S. degree in anthropology/archeology at Northern Arizona University in 2005. He was employed by the National Park Service as an archeologist at Navajo National Monument. He is survived by his true love and partner DeeAnn Tracy, his parents Bobby and Anna Acord, and his sister Leigh Anna Willard.


20,25-Diazacholesterol As An Oral Contraceptive For Black-Tailed Prairie Dog Population Management, Paul Nash, Carol A. Furcolow, Kimberly S. Bynum, Christi A. Yoder, Lowell A. Miller, John J. Johnston Jan 2007

20,25-Diazacholesterol As An Oral Contraceptive For Black-Tailed Prairie Dog Population Management, Paul Nash, Carol A. Furcolow, Kimberly S. Bynum, Christi A. Yoder, Lowell A. Miller, John J. Johnston

Human–Wildlife Interactions

Black-tailed prairie dog (Cynomys ludovicianus) colonies can become overcrowded, and the colonies, landscape, and people affected by them may benefit from controlled populations. Contraception is a method that may be useful, particularly where lethal control is inappropriate or illegal. We investigated if oral administration of 20,25-diazacholesterol (DiazaCon®), an inhibitor of cholesterol and reproductive steroid hormone production, could reduce reproductive success of treated black-tailed prairie dogs in a fi eld trial. Ten treatments of approximately 45-mg DiazaCon per black-tailed prairie dog yielded a 47% reduction of young:adult ratios compared to control sites. Over a 3-month period, desmosterol, a cholesterol …


Distribution And Disease Prevalence Of Feral Hogs In Missouri, R. Edwin Hartin, Mark R. Ryan, Tyler A. Campbell Jan 2007

Distribution And Disease Prevalence Of Feral Hogs In Missouri, R. Edwin Hartin, Mark R. Ryan, Tyler A. Campbell

Human–Wildlife Interactions

No attempts have been made to document the distribution of feral hogs (Sus scrofa) in Missouri. Also, antibody prevalence for pseudorabies virus and swine brucellosis have not been reported from Missouri. Our objectives were to characterize the current distribution of feral hogs in Missouri and to determine prevalence and distribution of feral hogs with antibodies against selected important diseases. We collected feral hog sighting data both from the public and Missouri Wildlife Services and Missouri Department of Conservation wildlife biologists. We determined prevalence of antibodies against pseudorabies virus, swine brucellosis, tularemia, and classical swine fever. From 2000 to …


Book Review: The Beast In The Garden: A Modern Parable Of Man And Nature, Nicole Mccoy Jan 2007

Book Review: The Beast In The Garden: A Modern Parable Of Man And Nature, Nicole Mccoy

Human–Wildlife Interactions

When I first read The Beast in the Garden shortly aft er the release of the hardback edition in 2004, I was reminded of the exchange quoted above in the movie, “The Matrix.” Neo (Mr. Anderson) survived. Scott Lancaster, a teenage athlete running in the hills outside of his Colorado high school, died. He probably never heard the mountain lion that stalked and killed him, but after reading David Baron’s book, I believe we should have. Had our ears been attuned to the proper frequency, the mountain lion’s approach would have been as loud as the subway train that spelled …


Land-Use Pattern, Urbanization, And Deer–Vehicle Collisions In Alabama, Anwar Hussain, James B. Armstrong, David B. Brown, John Hogland Jan 2007

Land-Use Pattern, Urbanization, And Deer–Vehicle Collisions In Alabama, Anwar Hussain, James B. Armstrong, David B. Brown, John Hogland

Human–Wildlife Interactions

With the rise in deer–vehicle collisions across the United States, the associated costs also have risen. Increasingly, however, researchers are learning that these collisions are not a random phenomena but follow a systematic pattern. Building on this insight, we explored the role of county characteristics in influencing the pattern and incidence of white-tailed deer- (Odocoileus virginianus) related auto collisions. Using county level data from 1994 to 2003 in Alabama, we tested several data models with the above mentioned factors …


Gvsu Undergraduate And Graduate Catalog, 2007-2008, Grand Valley State University Jan 2007

Gvsu Undergraduate And Graduate Catalog, 2007-2008, Grand Valley State University

Course Catalogs, 1963 - Current

Grand Valley State University 2007-2008 undergraduate and/or graduate course catalog published annually to provide students with information and guidance for enrollment.


World Economic Prospects [Book Review], Leticia Camacho Jan 2007

World Economic Prospects [Book Review], Leticia Camacho

Faculty Publications

Companies are entering the world market knowing that current global economic conditions are pivotal to their future success. Understanding internal conditions and existing challenges in a target country are as important as knowing whether a product has export potential. This publication explores global economic performance, major challenges, and other issues that could play a vital role in the success or failure of a company’s efforts at globalization.


Population Outlook For The Portland-Vancouver Metropolitan Region, George C. Hough Jr., Amy Koski Jan 2007

Population Outlook For The Portland-Vancouver Metropolitan Region, George C. Hough Jr., Amy Koski

Institute of Metropolitan Studies Publications

While many people both inside and outside Oregon envision the state as a place of picturesque coastal bluffs, mountain ranges, the Columbia River Gorge, and oldgrowth forests, the population is primarily urban. It has been for many decades. In 2000, three-quarters of Oregon’s 3.4 million residents lived in towns and cities. Almost one-half of Oregon’s population lived in the metropolitan Portland area. This paper offers an overview of population dynamics in the Portland-Vancouver metropolitan area, which includes five of Oregon’s thirty-six counties–Clackamas, Columbia, Multnomah, Washington, and Yamhill–and Clark County in the state of Washington. It refers to the “metropolitan Portland-Vancouver …


Ecological Landscapes : Connecting Neighborhood To City And City To Region, Michael C. Houck, Jim M. Labbe Jan 2007

Ecological Landscapes : Connecting Neighborhood To City And City To Region, Michael C. Houck, Jim M. Labbe

Institute of Metropolitan Studies Publications

While many factors are unique to communities on both sides of the Columbia River, our local and regional landscapes unite us and provide a shared sense of place. Bald eagles from the headwaters of the Tualatin basin are just as likely to forage in the Vancouver Lake lowlands as on Sauvie Island. Proximity to the Columbia Gorge, coast, high desert, and the Cascades adds to the region’s mystique and quality of life. But it’s the more proximate landscapes, those within our immediate radius of reach, that we treasure most. What matters most to the region’s residents are their streetscapes, neighborhood …


Microclimates In The Portland-Vancouver Regional Economy, Sheila A. Martin Jan 2007

Microclimates In The Portland-Vancouver Regional Economy, Sheila A. Martin

Institute of Metropolitan Studies Publications

Portland-Vancouver operates as a regional market for labor, housing, entertainment, and a broad range of goods and services. The 2006 Regional Business Plan was developed with the understanding that each part of our region is linked economically and that the economic performance of each community depends on the success of its neighbors. Nevertheless, the region is not economically homogeneous. Each community demonstrates specific industry concentrations. These concentrations are driven by factors that encourage similar or linked businesses to locate near one another. And population demographics vary, affecting each sub-region's economic performance as our workforce travels throughout the region to find …


City Of Longview Cultural Assessment: Employee Survey Report, Masami Nishishiba, Jun Suzuki, Pachida Lo Jan 2007

City Of Longview Cultural Assessment: Employee Survey Report, Masami Nishishiba, Jun Suzuki, Pachida Lo

Center for Public Service Publications and Reports

This report summarizes the result of the cultural assessment employee survey administered in April 2007 to all City of Longview employees. Responses were obtained from 235 people (response rate 67%).

The survey results include the following key findings:

* Average scores indicate that employees generally support diversity and understand the importance of diversity in the workplace.

* On average, employees rated departmental support and understanding toward diversity lower than their personal support.

* Average scores on the level of comfort discussing diversity-related issues was somewhat lower than other scores. Some people expressed that they do not feel comfortable speaking up …


Valuing New Jersey's Natural Capital: An Assessment Of The Economic Value Of The State's Natural Resources, Robert Costanza Jan 2007

Valuing New Jersey's Natural Capital: An Assessment Of The Economic Value Of The State's Natural Resources, Robert Costanza

Institute for Sustainable Solutions Publications and Presentations

This report is divided into three main parts. Part I presents essential background information, summarizes the detailed findings of Parts II and III and their limitations, and explores in a preliminary way the policy implications of the natural capital project and the future research needs in this area. Part II focuses on ecosystem services and Part III deals with ecosystem goods.


Middle Columbia River Aquatic Nuisance Species Survey, Robyn Draheim, Mark D. Sytsma, Rich Miller, Jeffery Cordell Jan 2007

Middle Columbia River Aquatic Nuisance Species Survey, Robyn Draheim, Mark D. Sytsma, Rich Miller, Jeffery Cordell

Center for Lakes and Reservoirs Publications and Presentations

Aquatic nonindigenous species (ANS) in the middle Columbia and lower Snake rivers were surveyed during the summer of 2006. The project area included eight reservoirs and the free-flowing, Hanford Reach on the Columbia River. We also conducted a literature review to create a complete list of ANS for the study area.


Women's Heart Health, Comments From Service Providers In Kent County, Community Research Institute-Johnson Center Jan 2007

Women's Heart Health, Comments From Service Providers In Kent County, Community Research Institute-Johnson Center

Research, Reports, and Publications

No abstract provided.


2007 Grand Rapids Juvenile Offense Index Report: Neighborhood Profile Supplement, Community Research Institute-Johnson Center Jan 2007

2007 Grand Rapids Juvenile Offense Index Report: Neighborhood Profile Supplement, Community Research Institute-Johnson Center

Research, Reports, and Publications

No abstract provided.


Women's Heart Health Directory, 2007, Community Research Institute-Johnson Center Jan 2007

Women's Heart Health Directory, 2007, Community Research Institute-Johnson Center

Research, Reports, and Publications

No abstract provided.


Fifth Circuit Survey: Taxation, Michael Hatfield Jan 2007

Fifth Circuit Survey: Taxation, Michael Hatfield

Articles

During the survey period, the Fifth Circuit decided nine federal tax cases. Four of the nine cases were appealed from district courts. The remaining five were appealed from the Tax Court. Three of the Tax Court's five decisions (60%) were affirmed, and three of the four district court decisions (75%) were affirmed. Thus, the Fifth Circuit affirmed most of the lower court decisions (66%). Interestingly, only three of the decisions (33%) favored the taxpayer—EC Term of Years Trust v. United States; Garber Industries, Inc. v. Commissioner; and Estate of Baird v. Commissioner—even though the Fifth Circuit …


Global Health And Human Rights Imperative, Patricia C. Kuszler Jan 2007

Global Health And Human Rights Imperative, Patricia C. Kuszler

Articles

Open any magazine, click on a television news channel, or surf the net and you are likely to find global health highlighted as one of the foremost challenges of new millennium. First, this article will consider the meaning and measures of global health and detail the path to improved health and development prescribed by the United Nations Millennium Development Goals. Second, it will trace the development of international human rights law as it relates to health. Third, it demonstrate how human rights and health, long traversing parallel routes, are in fact converging in the 21st Century quest for global health–a …


A Primer On The Nonproliferation Regime For Maritime Security Operations Forces, Craig Allen Jan 2007

A Primer On The Nonproliferation Regime For Maritime Security Operations Forces, Craig Allen

Articles

This article seeks to provide the reader with an overview of the weapons of mass destruction (WMD) nonproliferation regime relevant to marine security operations and to alert the reader to shortfalls in that regime that might frustrate at-sea efforts to interdict WMD shipments. It begins with a general description of the international approach to combating proliferation of WMD and then examines the individual regimes for nuclear weapons, chemical weapons (CW), biological-toxin weapons (BTW) and WMD delivery systems, such as missiles and unmanned aerial vehicles. It next traces the development of several resolutions by the United Nations Security Council that target …


Command Of The Commons Boasts: An Invitation To Lawfare?, Craig H. Allen Jan 2007

Command Of The Commons Boasts: An Invitation To Lawfare?, Craig H. Allen

Articles

The first panel in this, the 2006 Naval War College, International Law Department conference on "Global Legal Challenges: Command of the Commons, Strategic Communications, and Natural Disasters," has been asked to offer a US perspective on current assertions regarding the US command of the commons. It is my privilege to moderate the discussion by a distinguished panel that includes Vice Admiral Lowell E. ("Jake") Jacoby, US Navy (retired) the immediate past director of the Defense Intelligence Agency; Vice Admiral John G. Morgan, Jr., US Navy, deputy chief of naval operations for plans and strategy (N3/N5); and Rear Admiral Joseph L. …


The Limits Of Intelligence In Maritime Counterproliferation Operations, Craig Allen Jan 2007

The Limits Of Intelligence In Maritime Counterproliferation Operations, Craig Allen

Articles

This article begins with an examination of the intelligence needs of those engaged in maritime counterproliferation efforts. It then turns to risk-management decision making under conditions of uncertainty, focusing on decisions at the operational level and exploring the question of whether decision strategies in the WMD context should seek to minimize false-negative or false-positive errors. It concludes that even vastly improved maritime intelligence will not obviate the need for national and operational commanders to make decisions under conditions of uncertainty and that such decisions should be made on the basis of established risk-assessment and management principles. At the same time, …


Public Interest Research, Collaboration, And The Promise Of Wikis, Tom Cobb Jan 2007

Public Interest Research, Collaboration, And The Promise Of Wikis, Tom Cobb

Articles

One of my central goals in teaching law is to help students find ways to apply their emerging analytical powers and professional skills to promote the public interest.A related goal is to create an engaging learning experience in which students see each other—and other members of the legal community—as key resources in their education.

To help accomplish these goals, I have been formally and informally collaborating with clinics—the traditional home of public interest law and collaborative learning in most law schools— to find ways to infuse my legal writing classes with clinical methods and values. This article describes a class …


Feral Swine Action Plan For Oregon, Mark Sytsma, Arick Christopher Rouhe Jan 2007

Feral Swine Action Plan For Oregon, Mark Sytsma, Arick Christopher Rouhe

Center for Lakes and Reservoirs Publications and Presentations

Feral swine are defined as free roaming animals of the genus Sus that are not being held under domestic management or confinement. Swine have spread from Europe and Russia to habitats around the world via human introduction. Currently, feral swine populations are established on every continent except Antarctica. Unlike other large mammal invaders, swine have a high reproductive capacity and are omnivorous, which allows for a quick assimilation into most habitats. Once a breeding population is established in an area, the population can quickly increase and negatively impact the ecosystem. A successful invasion of feral swine is difficult, and sometimes …


Oregon Spartina Response Plan, Mary Pfauth, Mark Sytsma, Dennis Isaacson Jan 2007

Oregon Spartina Response Plan, Mary Pfauth, Mark Sytsma, Dennis Isaacson

Center for Lakes and Reservoirs Publications and Presentations

Four introduced, invasive species of Spartina (cordgrass) have been present in estuarine areas of the U.S. west coast for over a century. These Spartina species are ecological engineers- they cause severe alternations in the hydrology and food webs of invaded estuaries that are detrimental to native wildlife and commercial and recreational uses. Oregon has been relatively free of these weeds, with only two known infestations. One infestation was eradicated by Oregon Department of Agriculture and the other is currently under eradication by The Nature Conservancy.


Be Careful What You Ask For: Educacion Para Todas/Os, The Perils And The Power, Jessica Solyom, Jeremiah Chin, Kristi Ryujin Jan 2007

Be Careful What You Ask For: Educacion Para Todas/Os, The Perils And The Power, Jessica Solyom, Jeremiah Chin, Kristi Ryujin

Articles

Demonstrations supporting human and civil rights, while often romanticized as a phenomenon of the past, are becoming more pervasive today, reflecting the continued forms of discrimination and oppression undocumented workers, individuals, and families experience. In the past few years, Utah residents have been engaged in their own battle to determine the level of support the state is willing to extend students of color interested in attending institutions of higher education. On the "frontstage" many of the state's universities echo a rhetoric of support for diversity. Some even go as far as to outline their commitment to diversity as part of …


Solving Ramanujan's Differential Equations For Eisenstein Series Via A First Order Riccati Equation, James M. Hill, Bruce C. Berndt, Timothy Huber Jan 2007

Solving Ramanujan's Differential Equations For Eisenstein Series Via A First Order Riccati Equation, James M. Hill, Bruce C. Berndt, Timothy Huber

School of Mathematical & Statistical Sciences Faculty Publications

In this paper we prove that Ramanujan's differential equations for the Eisenstein series P, Q, and R are invariant under a simple one-parameter stretching group of transformations. Using this, we show that the three differential equations may be reduced to a first order Riccati differential equation, the solution of which may be represented in terms of hypergeometric functions. The resulting formulas allow for the derivation of parametric representations of P, Q, and R, analogous to representations in Ramanujan's second notebook. In contrast, in the classical approach, one first needs to derive the fundamental formula connecting theta functions with elliptic integrals. …


Standards-Based Mathematics Curriculum And Hispanic Middle School Students’ Attitudes And Classroom Experiences, James A. Telese Jan 2007

Standards-Based Mathematics Curriculum And Hispanic Middle School Students’ Attitudes And Classroom Experiences, James A. Telese

Teaching and Learning Faculty Publications

Sixth-grade, Mexican American, middle school students completed a survey which gauged attitudes toward mathematics and the frequency of traditional and nontraditional classroom activities, following the implementation of a standardsbased curriculum. Analysis of variance procedures were conducted using Gender, Ethnicity, and School as main factors. The results indicated that on average students held favorable attitudes toward mathematics, and they experienced primarily nontraditional classroom activities. There was a significant gain in achievement scores as measured by the Texas Assessment of Knowledge and Skills test. The implications are that a standards-based curriculum promotes favorable attitudes in middle school mathematics students and encourages teachers …


The Latino Caregiver Experience Among Dementia And Non-Dementia Caregivers : Can Community Based Care Management Improve Caregiver Health?, Catherine Oliveros Jan 2007

The Latino Caregiver Experience Among Dementia And Non-Dementia Caregivers : Can Community Based Care Management Improve Caregiver Health?, Catherine Oliveros

Loma Linda University Electronic Theses, Dissertations & Projects

Purpose: This study provides an analysis of the Latino caregiving community in Southeast Texas and the role community based care management plays in influencing caregiver physical and emotional well-being. Design and Methods: A non-random sample of 63 Latino caregivers was interviewed by phone. Caregiver physical and emotional well-being was studied through burden, depression, perceived health status, and resourcefulness. Regression, correlation, and comparison analysis was performed with key variables. Results: Acculturation was positively correlated with care management use. In comparing dementia and non-dementia caregivers both groups had similar levels of depression and burden, however, the dementia group had significantly lower levels …


Effect Of The Consumption Of Farm Animals On The Diet And Hemoglobin Levels Of School Age Children In The Rural Communities Of Topo, Imbabura, Gualabi, Calpaqui, And Compania Of The Imbabura Province, Alexandra Echeverría Jan 2007

Effect Of The Consumption Of Farm Animals On The Diet And Hemoglobin Levels Of School Age Children In The Rural Communities Of Topo, Imbabura, Gualabi, Calpaqui, And Compania Of The Imbabura Province, Alexandra Echeverría

Theses and Dissertations

This research addressed malnutrition in the villages of Topo, Imbabura, Gualabí, Calpaquí and Compañía in the city Otavalo, which is in the Province of Imbaura, Ecuador. The research determined the effects of consumption of small-animals on the diet and hemoglobin levels in school aged boys and girls. This study involved 311 indigenous children between 6 and 12 years of age. Following parental authorization, blood tests and fecal samples were taken from each child to analyze hemoglobin and parasites. Additional information gathered from this study group included a socio-economic survey, frequency of food consumption, 24 hour inventory, animal production, and basic …