Digital Commons Network^™

Reproductive Success Of Piping Plovers On Alkali Lakes In North Dakota And Montana, Robert K. Murphy, Michael J. Rabenberg, Marriah L. Sondreal, Bruce R. Casler, Debra A. Guenther

United States Fish and Wildlife Service: Publications

Low reproductive success is thought to be a chief cause of the steady decline in numbers of piping plover (Charadrius melodus) that nest in the northern Great Plains. Surprisingly, few reproductive success data are published from alkali lakes in the region, where most breeding pairs of piping plover nest. During 1994 to 1997 we measured nest success and fledging rates of piping plovers at 32 alkali lakes across northwestern North Dakota and northeastern Montana, at the center of the species' breeding range in the Great Plains. Annual nest success and fledging rates averaged 38% (Mayfield estimate; 20 to …

Review Of Parasites Of North American Freshwater Fishes, Second Edition, Wilmer A. Rodgers

United States Fish and Wildlife Service: Publications

In this second edition, the author uses the traditional better-known taxonomy, although a table listing the contemporary (or future) classification is presented in the foreword. The beginning of the book covers the public health aspects of fish parasites, and discusses methods of examining and collecting fish, and then preserving and making permanent preparations. These sections will be very helpful to students and researchers, as are the sections that list parasites by location in fish. The next sections present major groups of parasites and detailed genera and species. Drawings and photographs make identification relatively easy. An important addition to this second …

Non-Native Species Interactions: Management Implications To Aid In Recovery Of The Colorado Pikeminnow Ptychocheilus Lucius And Razorback Sucker Xyrauchen Texanus In The San Juan River, Co-Nm-Ut, James E. Brooks, Michael J. Buntjer, Jude R. Smith

United States Fish and Wildlife Service: Publications

As part of the San Juan River Basin Recovery Implementation Program (SJRIP), investigations of non-native fishes were conducted during 1991-1997 to characterize interactions with native fishes. The impacts of non-native fish species on natives has often been identified as a key impact, along with habitat alteration, that facilitates loss of native biological diversity. In the San Juan River, the endangered Colorado pikeminnow Ptychocheilus lucius and razorback sucker Xyrauchen texanus, as well as the other members of the native fish community, are the focus of the SJRIP. A major component of native fish recovery efforts in the San Juan River …

Contaminant Residue Analysis Of Fish Tissues From Marais Des Cygnes National Wildlife Refuge - Kansas, John F. Miesner

United States Fish and Wildlife Service: Publications

Marais des Cygnes National Wildlife Refuge (Refuge) was added to the National Wildlife Refuge system in 1992. The Refuge occupies approximately 2,550 ha of bottomland hardwoods habitats along the Marais des Cygnes River in Linn County, Kansas.

During public involvement in acquisition planning, the Service committed to opening the Refuge to recreational fishing. There are several water bodies on the Refuge which would provide recreational fishing opportunities. These include abandoned coal strip mines, small man-made farm ponds, and the Marais des Cygnes River and several tributaries to the river. Fish have been established in the coal mine and farm ponds …

Effects To Listed Species From Operations Of The Federal Columbia River Power System

United States Fish and Wildlife Service: Publications

The U.S. Fish and Wildlife Service (Service) has reviewed the biological assessment (BA) and National Environmental Policy Act (NEPA) documents dated December, 1999 submitted by the Bonneville Power Administration (BPA), Corps of Engineers (Corps), and the Bureau of Reclamation (Bureau) (also referred to as action agencies) regarding operations of the Federal Columbia River Power System (FCRPS). The action agencies’ request for formal consultation was received in December, 1999. This document represents the Service’s biological opinion of the effects of the proposed action on two listed fish species: the endangered Kootenai River white sturgeon (Acipenser transmontanus); and the threatened …

Adaptive Harvest Management: 2000 Duck Hunting Season

United States Fish and Wildlife Service: Publications

The process of setting waterfowl hunting regulations is conducted annually in the United States. This process involves a number of meetings where the status of waterfowl is reviewed by the agencies responsible for setting hunting regulations. In addition, the U.S. Fish and Wildlife Service (USFWS) publishes proposed regulations in the Federal Register to allow public comment. This document is part of a series of reports intended to support development of harvest regulations for the 2000 hunting season. Specifically, this report is intended to provide waterfowl managers and the public with information about the use of adaptive harvest management for setting …

Mourning Dove: Breeding Population Status, 2000, David D. Dolton, Graham W. Smith

United States Fish and Wildlife Service: Publications

This report includes Mourning Dove Call-count Survey information gathered over the last 35 years within the conterminous United States. Trends were calculated for the most recent 2- and 10-year intervals and for the entire 35-year period. Between 1999 and 2000, the average number of doves heard per route did not change significantly in the Eastern and Western Management Units. A significant decrease was detected in the Central Unit. Additionally, significant declines were indicated for doves heard over the 10 and 35-year periods in all 3 Units. In contrast, for doves seen, no trends were indicated over the 10- and 35-year …

Adaptive Regulation Of Waterfowl Harvests: Lessons Learned And Prospects For The Future, Fred A. Johnson, Dave J. Case

United States Fish and Wildlife Service: Publications

Waterfowl managers in North America have been relentless in their pursuit of biological understanding, driven by a conviction that “science” eventually will provide the certitude necessary for effective management policies. Today, the system of waterfowl management in North America is unparalleled among conservation programs in terms of scope, complexity, and cost (Hawkins et al. 1984). The record of accomplishment has been impressive, especially when compared with the more somber accounts of resource exploitation and collapse that tend to characterize much of the history of natural resource development (Ludwig et al. 1993). For all of the success, however, great uncertainty persists …

Residential Learning Communities : What Are They? Why Do We Have Them? Are They Here To Stay?, Kris Franzen

Graduate Research Papers

Higher education administrators have been challenged with creating optimal learning and developmental environments, and have identified residence halls as one area on college campuses that can be used as a tool in promoting learning. In order to be more purposeful in creating learning environments, housing administrators have created residential learning communities. The communities discussed in this paper have centered around freshmen interest groups, academic areas and majors, and common interests. The majority of information available to this point has been very positive. However, more information is needed before it is certain that the communities are worth the money that institutions …

Resources, Coalition For Education In The Outdoors

Taproot: A Journal of Outdoor Education

This section contains a listing of teaching resources of all types for those who work in the outdoor education field at the time of publication. Some items highlighted include: Green Map System (an activity that allows students to create neighborhood green maps of local areas), and Rebugging Your Home and Garden (a step by step guide to safe pest control).

Double Cysteine Mutations In Staphylococcal Nuclease: The Effect Of Artificially Introduced Disulfide Bonds On Protein Structure And Stability, Anna Terry

Inquiry: The University of Arkansas Undergraduate Research Journal

Since a protein's function depends on its structure, basic research in protein structure facilitates the solution of many practical problems, such as the synthesis of more effective medicines. With this larger goal in sight, the purpose of this research project is to understand better the chemical principles that underlie protein structure and stability. Disulfide bonds are a potentially stabilizing feature of many proteins. They may form between cysteine residues in close proximity to one another if the orientation is favorable. Often found in proteins produced by organisms that grow at high temperatures, disulfide bonds may anchor side chains together, making …

D.C. Circuit Revives Nondelegation Doctrine…Or Does It? American Trucking Associations, Inc. V. Epa, 175 F.3d 1027 (D.C. Cir. 1999), Modified, 195 F.3d 4 (D.C. Cir. 1999), Michael R. Dimino

Faculty Scholarship

No abstract provided.

Stepfamilies : Implications And Interventions For Children, Deanna S. Johnson

Graduate Research Papers

The American family has been in a state of transition for the past three decades. Marital dissolution has quadrupled in the past 20 years, with three in five marriages ending in divorce. Approximately 80% of divorced men and 75% of divorced women remarry, creating 5.3.million married-couple households in which at least one stepchild under 18 resides.

The author of this paper will address several factors and intervention strategies that have been identified as potential determinants of healthy adaptation in children in stepfamilies. Given the increasing prevalence of stepfamilies in this country, it is imperative that school counselors become knowledgeable in …

The Relationship Of Female Reproductive Hormones To Lumbopelvic Pain And Musculoskeletal Injuries In The Female Athlete, Christina M. Aksamit

Physical Therapy Scholarly Projects

The increased participation by females in athletics over the past decade, both competitively and leisurely, has brought attention to the number and severity of acquired injuries. Females tend to suffer a greater number of injuries than their male counterparts, and low back pain is also more prevalent in this population. Research is just beginning to focus on female athletes as their own separate entity. The female reproductive hormones have been targeted as a possible cause of many injuries secondary to the chemical and physical changes that occur with their fluctuations.

The purpose of this literature review is to identify the …

Three-Dimensional Kinematics Of The Overarm Throwing Motion In Children Ages 2 To 7, Katherine A. Hagen

Physical Therapy Scholarly Projects

Background and Purpose: Throwing is a meaningful play activity that encourages social interaction, develops the sequencing of motor skills, and signals the onset of toddlerhood. Little published data clearly documents the three-dimensional kinematics of the progression of the overarm throwing motion in children. The purpose of this study is twofold: 1) To explore the biomechanical differences in the overarm throwing techniques of children between the ages of two and seven, and 2) To compare the kinematics of dominant versus non-dominant arm throws in children between the ages of two and seven.

Methods: 1) Nine children, 6 males and 3 females, …

Winter 2000, Seattle University

Seattle University News (Sun)

No abstract provided.

The Role Of Universal Grammar In Second Language Acquisition: An Experimental Study Of Spanish Esl Students' Interpretation Of Lexical Pronouns, Mary Kathleen Kevari

Theses Digitization Project

No abstract provided.

Desert Solitaire: Using Literature To Develop A Sense Of Place And Stewardship Of Wilderness In High School Students, Cindy Lee Falsken Zacks

Theses Digitization Project

The Desert Solitaire curriculum was designed as a basis for exploring Edward Abbey's book, of the same name, in a high school field ecology class. Students read the book over a period of six weeks during the middle of the school year. Lessons were designed to aid students in exploring their home ecosystem, the Mojave Desert, via comparison with Arches National Monument as described in Desert Solitaire. This exploration fosters in students a sense of place and connection with their home environment. With little alteration, the curriculum can be used by students to examine their own ecosystem, even if it …

Higher Education: An Elixir For The Retiree Thus A Tonic To Society, Nancy Joan Spillman

Theses Digitization Project

This project is to encourage citizens over 60 years of age, active and in relatively good health to continue in higher education. Academic classes in universities, colleges, and elevating classes in vocational and technical schools and elderhostel programs are available.

Evolution And The Big-5 Personality Factors: Individual Differences In Response To Sexual And Emotional Infidelity, Lesley Marie Johnson

Theses Digitization Project

This study is designed to investigate individual differences in response to emotional and sexual infidelity and by doing so place the Big-5 model of personality in another important social context.

Gender And Violence: A Study Of Inpatients At A Forensic Psychiatric Hospital, Leslie Sean Carey, Kathie Sylvies

Theses Digitization Project

"Our society has generally viewed women as less aggressive and less likely to commit acts of violence in comparison to men. Statistics show that only 13 per cent of the violent crimes in the United States have been committed by women (Steffensmeier and Allan, 1996). However, employees at psychiatric hospitals often report problems of increased violent behavior among their female inpatients. This perception of the female inpatient population is further complicated by the mixed research findings regarding gender and violence. Considering the possible other environmental causations, gender alone should not prove an accurate variable in addressing violent behavior. Variables such …

The Promotion Of Physical Best: An Inclusive Tool For Interdisciplinary Physical Education, Jane Adelaide Gorman

Theses Digitization Project

No abstract provided.

Ultrasonic Vocalizations Of Preweanling Rats The Interaction Of K-Opioid And A₂-Noradrenergic Systems, Arbi Nazarian

Theses Digitization Project

No abstract provided.

Rehabilitation And The Meaning Of Color, Hazel Ganther

Theses Digitization Project

No abstract provided.

Cognitive Behavioral Intervention For Children With Disruptive Behavior Disorders In Residential Treatment, Kathryn Joanne Morin Silva

Theses Digitization Project

Increasing numbers of children being referred for mental health services are exhibiting problematic behaviors that can be subsumed under the category of Disruptive Behavior Disorders. This study with its foundations in a post-positivist approach was designed to explore treatment effectiveness of cognitive behavioral intervention applied to adolescents at Oak Grove Institute, a residential treatment facility. This study hypothesized that Wexler's PRISM Model, with its integration of affect, would be instrumental in modifying disruptive behavior as measured at Oak Grove Institute. Although the small sample size precluded statistically significant findings, there were interesting results with respect to two dependant variables. Findings …

The Relationship Among Parenting Styles, Children's Empathy, And Certain Problematic Behaviors In Children And Young Adolescents, Holly Lynn Melvin

Theses Digitization Project

No abstract provided.

Learning Styles: A Student Guide To Self-Assessment And Accommodation, Donna Lou Shea

Theses Digitization Project

No abstract provided.

Women's Attitudes Toward Genetic Testing For Breast Cancer Susceptibility As A Function Of Breast Cancer Screening Practices, Perceived Risk Of Contracting Breast Cancer, Health Locus Of Control And Genetic Knowledge, Constance Faye Welebir

Theses Digitization Project

Genetic susceptibility testing for breast and ovarian cancer is an important new tool for assessing cancer risk, one that may facilitate early detection and reduction of cancer risk. Interest in testing among high risk women has been sizeable; however potetial demand for testing may be greatest among women for who testing is least appropriate.

Connecticut College Magazine, Winter 2000, Connecticut College

Alumni News/Connecticut College Magazine

No abstract provided.

Characterization Of Chimeric Lipopolysaccharides From Escherichia Coli Strain Jm109 Transformed With Lipooligosaccharide Synthesis Genes (Lsg) From Haemophilus Influenzae, Nancy J. Phillips, T. J. Miller, J. J. Engstrom, William Melaugh, R. Mclaughlin, M A. Apicella, B W. Gibson

Chemistry Faculty Publications

Previously, we reported the expression of chimeric lipopolysaccharides (LPS) in Escherichia coli strain JM109 (a K-12 strain) transformed with plasmids containing Haemophilus influenzae lipooligosaccharide synthesis genes (lsg) (Abu Kwaik, Y., McLaughlin, R. E., Apicella, M. A., and Spinola, S. M. (1991) Mol. Microbiol. 5, 2475–2480). In this current study, we have analyzed the O-deacylated LPS and free oligosaccharides from three transformants (designated pGEMLOS-4, pGEMLOS- 5, and pGEMLOS-7) by matrix-assisted laser desorption ionization, electrospray ionization, and tandem mass spectrometry techniques, along with composition and linkage analyses. These data show that the chimeric LPS consist of the complete E. coli LPS core …