Digital Commons Network^™

Cow Comfort In Tie-Stalls: Increased Depth Of Shavings Or Straw Bedding Increases Lying Time, C. B. Tucker, D. M. Weary, M. A. G. Von Keyserlingk, K. A. Beauchemin

Housing and Confinement of Farm Animals Collection

Over half of US dairy operations use tie-stalls, but these farming systems have received relatively little research attention in terms of stall design and management. The current study tested the effects of the amount of 2 bedding materials, straw and shavings, on dairy cattle lying behavior. The effects of 4 levels of shavings, 3, 9, 15, and 24 kg/stall (experiment 1, n = 12), and high and low levels of straw in 2 separate experiments: 1, 3, 5, and 7 kg/stall (experiment 2, n = 12) and 0.5, 1, 2, and 3 kg/stall (experiment 3, n = 12) were …

June2009, Robert Kelly

Robert Kelly Manuscripts

From June 2009 Robert Kelly Archive.

Juni2009, Robert Kelly

Robert Kelly Manuscripts

From June 2009 Robert Kelly Archive.

Junj2009, Robert Kelly

Robert Kelly Manuscripts

From June 2009 Robert Kelly Archive.

Satellite Formation Flight Navigation Using The Clohessy-Wiltshire Equations, Anna Kimmich

Aerospace Engineering

This report presents the design and simulation of a satellite navigation program using Matlab. The program allows any number of independent satellites to navigate in a co-planar cluster formation in a circular orbit with no input besides its location coordinates from a simulated GPS unit and the relative location of other satellites from a simulated on-board sensor. This navigation program uses a potential field-like function to calculate the desired satellite position within the formation. It uses the Clohessy-Wiltshire equations to calculate the impulsive maneuvers needed to achieve and maintain the formation.

Phylogeography Of The North American Red Fox: Vicariance In Pleistocene Forest Refugia, Keith B. Aubry, Mark J. Statham, Benjamin N. Sacks, John D. Perrine, Samantha M. Wisely

Biological Sciences

Fossil, archaeological, and morphometric data suggest that indigenous red foxes in North America were derived from vicariance in two disjunct refugia during the last glaciation: one in Beringia and one in the contiguous USA. To test this hypothesis, we conducted a phylogeographical analysis of the North American red fox within its presettlement range. We sequenced portions of the mitochondrial cytochrome b (354 bp) gene and D-loop (342 bp) from 220 historical red fox specimens. Phylogenetic analysis of the cytochrome b gene produced two clades that diverged c. 400 000 years before present (bp): a Holarctic and a Nearctic clade. …

Fisheries Research Report No. 193 - Investigating Reproductive Biology Issues Relevant To Managing The Western Rock Lobster Broodstock, Roy Melville-Smith, Simon De Lestang, N Beale, D Groth, A Thompson

Fisheries Research Reports

Final FRDC Report – Project 2003/005

Objectives:

1. To investigate the implications of the setose and maximum size rules.

2. To undertake preliminary investigations into the implications of egg diameters being significantly smaller at the Abrolhos Islands than at the coast.

3. To quantify the extent of the breeding grounds, so as to weight the overall egg production index for the stock by the contribution of the management zones.

Increases in efficiency due to modern electronic equipment, improved fishing vessels and knowledge about the grounds and lobster behaviour, have all led to western rock lobster fishers becoming more efficient at …

Fantasme Et Sexualité Dans Les Littératures Caribéennes Francophones: Des Dangers Du Stéréotype Aux Transformations Mythiques, Sébastien Sacré

Présence Francophone: Revue internationale de langue et de littérature

Francophone Caribbean literature has consistently challenged stereotypes and clichés usually associated to these islands by strongly opposing the colonial representation of the first writers, especially those of the “doudouisme”. However, the current sexualisation of contemporary literature might lead to think that it has also reignited former exotic colonial representations like those of the Caribbean woman as an object of pleasure, or the unfaithful polygamist Caribbean man. Recent publications from Maryse Condé, Ernest Pépin or René Depestre indicate that, on the contrary, these authors go beyond these colonial representations to undertake a redefinition of cultural identity.

The Active Denial System: A Revolutionary, Non-Lethal Weapon For Today’S Battlefield, Susan Levine

Defense and Technology Papers

This paper explains and describes the advantages to ADS (Active Denial Systems) and how they can provide troops a capability they currently do not have, the ability to reach out and engage potential adversaries at distances well beyond small arms range, and in a safe, effective, and non-lethal manner.

Finfish Aquaculture In Western Australia. Final Esd Management Report For Marine Finfish Aquaculture., Department Of Fisheries Western Australia.

Fisheries Management Papers

It has been recognized that there are a number of potential impediments to achieving continued growth of this industry. These include the need for increased investment, an expansion in markets and ensuring environmental sustainability. One of the most important however, is meeting the growing expectations of the community that all aquaculture sectors can clearly demonstrate that they are operating within the principles of Ecologically Sustainable Development (ESD). Western Australia’s Department of Fisheries is responsible for the management of aquaculture in the State and is committed to implementing ESD. These principles are contained within the objectives of the Fish Resources Management …

Fisheries Research Report No.157 - The Western Rock Lobster Fishery 2003/2004 And 2004/2005, Simon De Lestang, E H. Barker

Fisheries Research Reports

The 2003/2004 season produced the second highest catch recorded to date (13,684 tonnes), up markedly on the previous season’s catch of 11,415 t. Nominal effort in 2003/2004 (10,180,444 pot lifts) did not vary by nearly as much as did the catch, with total pot lifts declining only slightly (<1%) on the previous season. Season 2004/2005 produced a catch of 12, 236 tonnes, down on the previous season’s catch of 13,684 t. Similar to the catch, total nominal effort in 2004/2005 (9,789,671 pot lifts) also declined fairly substantially (4%) on the previous season. Recreational catches for the above two seasons were also down on their respective previous seasons by 52 and 11% each.

Puerulus settlement coast wide during 2003/2004 was below average, especially towards the southern and northern extremes of the fishery (Port Gregory and Jurien Bay south). This was also the case during the following season (2004/2005), although the poor settlement was more evenly spread across the entire fishery. Catch predictions from these …

Fisheries Research Report No. 174 - Spatial Scales Of Exploitation Among Populatons Of Demersal Scalefish : Implications For Management. Part 2: Stock Structure And Biology Of Two Indicator Species, West Australian Dhufish (Glaucosoma Hebraicum) And Pink Snapper (Pagrus Auratus) In The West Coast Bioregion, Department Of Fisheries, Western Australia

Fisheries Research Reports

Final FRDC Report - Project 2003/052

EDITORS: R. Lenanton, J. StJohn, I. Keay, C. Wakefield, G. Jackson, B. Wise and D. Gaughan

West Australian dhufish is endemic to shelf waters of south-western Western Australia (WA). In contrast, snapper (known as “pink snapper” in WA) has a continuous distribution around the southern coastline of mainland Australia and in New Zealand. Dhufish and snapper are the two most important exploited demersal scalefish species in the West Coast Bioregion (WCB) of WA, which extends from Kalbarri (27°S) to Augusta (35°S). This study examined regional variation in the biology of the two species, their …

2009 Summer Public Record, Loyola Law School - Los Angeles

Public Record

No abstract provided.

A Critique Of Neoclassical Theory Of Health Care Consumption, Xiao Jiang

Electronic Theses and Dissertations

The purpose of this thesis is to display an internal critique of the neoclassical theory of health care consumption with the intention of understanding its true merits and limitations. To avoid arbitrariness, instead of criticizing it directly, this thesis first explores the existing scholarly critiques, as well as the developments of this theory in response to these criticisms. What is interestingly observed is that the neoclassical responses tend to systematically fall into two problematic categories – the trade-off between reality and theoretical determinacy, and free-market behavior resolution. Such observation suggests that there is something fundamentally problematic with this theory, which …

The Cutting Edge, May/June 2009, Vol. 20 Issue 3, The Society Of American Fight Directors

The Cutting Edge

No abstract provided.

The Trichoptera World Checklist, John C. Morse

Publications

The Trichoptera World Checklist (TWC) is a project of the successive International Symposia on Trichoptera, with the responsibility for its policy and maintenance assigned to the international Trichoptera Checklist Coordinating
Committee. The TWC originated 20 years ago and has been available on the worldwide web for over 11 years, providing ready access to data regarding caddisfly taxa. Security is assured by daily backup of the database. Trichoptera scientists everywhere are urged to continue sending their published research to the Editor. As of June 2009, the TWC included records for 13,574 valid, extant species and 308 valid, extant subspecies in 609 …

Mitogen-Activated Protein Kinase (Mapk) Pathways Mediate Embryonic Responses To Culture Medium Osmolarity By Regulating Aquaporin 3 And 9 Expression And Localization, As Well As Embryonic Apoptosis., Christine E Bell, Nathalie M K Larivière, Patricia H Watson, Andrew J Watson

Obstetrics & Gynaecology Publications

BACKGROUND: In order to advance the development of culture conditions and increase the potential for supporting normal preimplantation embryo development in vitro, it is critical to define the mechanisms that early embryos utilize to survive in culture. We investigated the mechanisms that embryos employ in response to culture medium osmolarity. We hypothesized that mitogen-activated protein kinase (MAPK) pathways mediate responses to hyperosmotic stress by regulating Aquaporin (AQP) 3 and 9 expression as well as embryonic apoptosis.

METHODS: Real-time reverse transcription and polymerase chain reaction and whole-mount immunofluorescence were used to determine the relative mRNA levels and protein localization patterns of …

Australian Aboriginal Ethnometeorology And Seasonal Calendars, Philip A. Clarke

Aboriginal Policy Research Consortium International (APRCi)

This paper uses a cultural anthropological approach to investigate an indigenous Australian perspective on atmospheric phenomena and seasons, using data gained from historical records and ethnographic fieldwork. Aboriginal people believe that the forces driving the weather are derived from Creation Ancestors and spirits, asserting that short term changes are produced through ritual. By recognizing signals such as wind direction, rainfall, temperature change, celestial movements, animal behaviour and the flowering of plants, Aboriginal people are able to divide the year into seasons. Indigenous calendars vary widely across Australia and reflect annual changes within Aboriginal lifestyles.

Deaf Catholic Newsletter, Summer 2009

Deaf Catholic Newsletter

A newsletter published for Deaf Catholics in Philapelphia, PA

Deaf Catholic Newsletter Finding Aid

Not Just A Party In The Parking Lot: An Exploratory Investigation Of The Motives Underlying The Ritual Commitment Of Football Tailgaters, Jenna M. Drenten, Cara Okleshen Peters, Thomas Leigh, Candice R. Hollenbeck

School of Business: Faculty Publications and Other Works

This study examines the underlying motives within the ritual of football tailgating and the influence of these motives on ritual commitment. Employing an ethnographic approach, methods include participant observation, informal conversations, and formal interviews. Findings indicate that four basic motivations and the dual nature of these motives perpetuate the tailgating ritual: involvement (preparation and participation), social interaction (camaraderie and competition), inter-temporal sentiment (retrospection and prospection), and identity (collectivism and individualism). The data illustrate that the duality of these motives perpetuates consumers’ commitment to the ritual of tailgating and thus motivates participants to continue tailgating over time. Theoretical and sport marketing …

Fisheries Occasional Publication No. 65 - A Review Of Management Arrangements For The Recreational Fishery For Demersal Scalefish In The West Coast Bioregion, Peter Neville, Department Of Fisheries, Western Australia

Fisheries Occasional Publications

In December 2008, the Hon. Norman Moore, MLC, Minister for Fisheries, Western Australia appointed two independent experts to review a number of aspects relating to the west coast demersal scalefish recreational fishery; namely to assess separately:

1. the validity of the scientific advice on which management decisions have been made; and
2. options to manage recreational fishing of west coast demersal scalefish.

Status Of Western Gray Whales Off Northeastern Sakhalin Island, Russia, In 2008, Alexander M. Burdin, Grigory A. Tsidulko, Maxim Sidorenko, Amanda L. Bradford, David W. Weller, Robert L. Brownell Jr.

United States Department of Commerce: Staff Publications

A collaborative Russia-U.S. research program on western gray whales (Eschrichtius robustus) summering off northeastern Sakhalin Island, Russia, has been ongoing since 1995 and has produced important information on the present day conservation status of this critically endangered population. This paper reviews findings from 2008 research activities and combines such with data from previous years, in some cases ranging back to an opportunistic survey in 1994. Photo-identification research conducted off Sakhalin Island in 2008 resulted in the identification of 45 whales, including three calves. No previously unidentified non-calves were observed. When combined with data from 1994-2007, a catalog of …

Worldwide Review Of Pygmy Killer Whales, Feresa Attenuate, Mass Strandings Reveals Taiwan Hot Spot, Robert L. Brownell Jr., C.-J. Yao, Chia-Shan Lee, Ming-Chih Wang

United States Department of Commerce: Staff Publications

Pygmy killer whales, Feresa attentuata, are known worldwide from tropical to warm-temperate waters. The first recorded mass stranding event (MSE) of this species occurred in January 1968 in South Africa. We documented 16 MSEs to April 2006 in Bali, Indonesia. The number of animals involved in these MSEs ranged from 3 to 28, but most MSEs were less than eight animals. Taiwan was identified as a major hot spot for these MSEs with 25% of the events occurring since 1995 in a relatively small section of coastline in the south-west. Three additional near MSEs were documented from Taiwan between …

Agricultural Research Division News – April/May/June 2009

Agricultural Research Division: News and Annual Reports

Contents:
Comments from Dean Gary Cunningham
Layman Awards
Anna Elliott Proposals
New or Revised Projects (January through April 2009)
Proposals Submitted for Federal Grants (January through April 2009)
Grants and Contracts Received (January through April 2009)

Brave, Determined, And Strong: Books For Girls (And Sometimes Boys), Barbara A. Ward, Terrell A. Young

Reading Horizons: A Journal of Literacy and Language Arts

Today’s teachers need to choose texts that provide strong role models for young readers, both male and female. When choosing a book for a girl, merely reaching for any old book with female characters isn’t enough. Care should be taken to find books that feature strong female literary role models, allowing girls to explore their own identities, claim their own voices, and gain confidence, particularly during the adolescent years. The expectations of society and peers often prompt girls to assume false identities. In addition, finding and becoming true to oneself is an arduous task that can be made easier through …

Contract And Grant Awards Fiscal Year 2009, Office Of The Vice President For Research

Office of the Vice President for Research

No abstract provided.

Nebraska Farm Real Estate Market Developments 2008–2009, Bruce B. Johnson, Ryan Lukassen

Department of Agricultural Economics: Faculty Publications

Following strong value advances over the past several years, Nebraska farmland values throttled down and stabilized across most of the state during the 12-month period ending February 1, 2009. According the 2009 UNL Nebraska Farm Real Estate Survey, the average all-land value rose just over 1% for the year. Some modest decreases in value were reported for some classes of land, but relative to recent trends for residential and commercial property across the U.S., stable values for agricultural land speaks to its relative strength in the current recession.

Regional differences in value shifts were rather significant over the time period. …

Creche Herald Vol. 13, No. 2, Rita B. Bocher

Creche Herald

The Summer 2009 publication features nativity sets and personal reflections from members in the organization; information about nativities and nativity exhibits; and information about the Friends of the Creche annual meeting.

Direction Of The Musical: Working, Kimberly A. Peaker-Lozano

Master of Theater Production Graduate Projects

This project entailed the selection, background research and documentation, musical analysis, casting, direction, vocal coaching, and post-production analysis of Centennial High School's production of Working. Documentation includes research and analysis of the play, its music, and an evaluation of the musical as a production vehicle for the department of theatre arts at Centennial High School. The analysis also includes a discussion as to the non-traditional directorial vision of this production.

Direction Of The Musical: You're A Good Man Charlie Brown, Megan Ann Ahern

Master of Theater Production Graduate Projects

This project entailed the selection, background research and documentation, musical analysis, casting, direction, vocal coaching, and post-production analysis of K.O. Knudson Middle School's production of Megan Ann Ahern's You're A Good Man Charlie Brown. Documentation includes research and analysis of the play, its music, and an evaluation of the musical as a production vehicle for the department of Theatre Arts at Central Washington University. The analysis also includes a discussion as to the non-traditional directorial vision of this production.