Digital Commons Network^™

Assessment Of Yield And Water Use Efficiency Of Drip-Irrigated Cotton (Gossypium Hirsutum L.) As Affected By Deficit Irrigation, Fuad Hussein, Mussaddak Janat, Abdallah Yakoub

Turkish Journal of Agriculture and Forestry

A field experiment was conducted for 2 consecutive years to evaluate the response of cotton crop to deficit irrigation under drip irrigation conditions. Water use efficiency (WUE), seed cotton yield, and fiber quality parameters were assessed at various irrigation levels. The experiment was set up to apply water at 4 different application rates: 50%, 65%, 80%, and 100% of the soil water depletion. These were abbreviated as DI50, DI65, DI80, and FI, respectively. The total amounts of irrigation water applied were 408 and 773 mm and the average seed cotton yields were 2909 and 5090 kg ha^{-1} for the DI50 …

Estimating The Soil Water Retention Curve From Soil Particle Size Distribution Using The Arya And Paris Model For Iranian Soils, Leila Rezaee, Mahmoud Shabanpour, Naser Davatgar

Turkish Journal of Agriculture and Forestry

The direct measurement of the soil water retention curve (SWRC) in a laboratory is time-consuming, difficult, and costly. Thus, many attempts have been made to predict the water retention curve indirectly from the physical and chemical properties of soil. The particle size distribution curve is one of the indirect methods used to predict the water retention curve. The Arya and Paris (AP) model predicts the soil water retention curve from soil particle size distribution (PSD) data. The AP model estimates pore radius from the radius of spherical particles by using a scaling parameter (\alpha). The objective of this study was …

Cover And Contents

Turkish Journal of Agriculture and Forestry

No abstract provided.

Market Intermediaries And Rural People In Bolivia's Forest Products Sector: Are Trusting Partnerships Possible?, James T. Murphy, Mary Lawhon

Geography

Decentralization in access to and control of Bolivia's forest resources, coupled with a rising global demand for tropical hardwoods, raises important questions about whether increased trade and community forest management (CFM) initiatives can enable forms of market integration that have more favourable outcomes for rural communities. This paper assesses the prospects for such a transition through an examination of the relationships linking wood product market intermediaries (brokers and buyers) to rural suppliers and forest communities in Bolivia. The analysis centres on whether trust - conceptualized as a power-laden sociospatial process driven by multiscalar factors - can evolve between buyers and …

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Effects Of Dietary Fish Oil Replacement By Cottonseed Oil On Growth Performance And Fatty Acid Composition Of Rainbow Trout (Oncorhynchus Mykiss), Müjde Güler, Mustafa Yildiz

Turkish Journal of Veterinary & Animal Sciences

The aim of the present study was to determine the effects of replacing fish oil (FO) with cottonseed oil (CSO), as an alternative plant lipid source in diets for rainbow trout (89.3 ± 1.1 g mean individual weight), on the growth and fatty acid composition of fish. As a control diet, 5 experimental diets were formulated with pure FO and with partial or complete (25%, 50%, 75%, or 100% CSO, respectively) replacement of FO with CSO. The fish were fed 2% of their body weight per day for 60 days at an average water temperature of 10.2 °C. At the …

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Advisor's Guide To Multistate Income Taxation : Compliance And Planning Opportunities, Bruce M. Nelson

Guides, Handbooks and Manuals

No abstract provided.

Using A Wiki To Teach College Level Academic Writing, Dawn Moore

Theses, Dissertations and Culminating Projects

Teaching writing by employing the tools made available by Web 2.0 technology allows students to meet the changing educational requirements for writing with technology. This paper argues that the wiki is a facile tool for teaching academic writing at the college level. It theoretically and pedagogically situates the wiki in a threedimensional rhetorical context. This paper also demonstrates how and why the wiki functions as a collaborative writing tool adhering to a socially constructed view of knowledge. As a constructive hypertext, wikis can be used to teach, clarify, reinforce, and deepen many fundamental writing skills. This paper reviews the body …

Neurorehabilitation Of The Hand Using The Cybergrasp[Tm] And Mirror Image, Amy Frances Boos

Theses

In recent years, researchers have explored the use of a mirror image as a means of rehabilitation for individuals suffering from hemiparesis. Through neuroimaging and functional testing, neurological improvement has been demonstrated in those that engage in mirror therapy. Bilateral training, or simultaneous movement of both sides of the body, has also been studied as a treatment method to improve function after cerebral vascular accident. The development of robotic systems to assist movement of the human body has played a major role in the fabrication of bilateral training devices.

In this experiment, the CyberGrasp™ robotic exoskeleton was used to assist …

A Once And Future Gulf Of Mexico Ecosystem: Restoration Recommendations Of An Expert Working Group, Charles H. Peterson, Felicia C. Coleman, Jeremy B.C. Jackson, R. Eugene Turner, Gilbert T. Rowe, Richard T. Barber, Karen A. Bjorndal, Robert S. Carney, Robert K. Cowen, Jonathan M. Hoekstra, James T. Hollibaugh, Shirley B. Laska, Richard A. Luettich Jr., Craig W. Osenberg, Stephen E. Roady, Stanley Senner, John M. Teal, Ping Wang

Faculty Scholarship

The Deepwater Horizon (DWH) well blowout released more petroleum hydrocarbons into the marine environment than any previous U.S. oil spill (4.9 million barrels), fouling marine life, damaging deep sea and shoreline habitats and causing closures of economically valuable fisheries in the Gulf of Mexico. A suite of pollutants — liquid and gaseous petroleum compounds plus chemical dispersants — poured into ecosystems that had already been stressed by overfishing, development and global climate change. Beyond the direct effects that were captured in dramatic photographs of oiled birds in the media, it is likely that there are subtle, delayed, indirect and potentially …

Information Asymmetry And Information Failure: Disclosure Problems In Complex Financial Markets, Steven L. Schwarcz

Faculty Scholarship

Disclosure of information has been a key to regulation of the financial markets in the United States. Indeed, some have argued that the ‘exclusive focus [of federal securities regulation] is on full disclosure’ (Hazen, 2005). Yet there is relatively little dispute that although most if not all of the risks giving rise to the collapse of the market for structured securities backed by subprime mortgages were disclosed, the disclosure was ineffective. Disclosure failed because of the complexity of those securities and transactions.

This chapter examines disclosure’s insufficiency in addressing information asymmetry, arguing that complexity can cause information failure. There are …

How Trade Secrecy Law Generates A Natural Semicommons Of Innovative Know-How, Jerome H. Reichman

Faculty Scholarship

No abstract provided.

The Military-Industrial Complex, Charles J. Dunlap Jr.

Faculty Scholarship

In his 1961 farewell address, President Eisenhower cautioned against a future in which a powerful military-industrial complex manipulated policy to the detriment of American interests. Dunlap argues that, fifty years later, Eisenhower’s fears have not been realized; in fact, the military-industrial enterprise is in decline. Certainly, the U.S. military owes its continued preeminence to both the quality of its combatants and the superiority of its weaponry. Yet as the manpower-centric strategies in Afghanistan and Iraq replaced technology-centric operations; as complicated defense acquisitions laws deterred companies from obtaining contracts; and as the economic downturn and rising national deficit have strained budgets, …

The Mottled Legacy Of 9/11: A Few Reflections On The Evolution Of The International Law Of Armed Conflict, Charles J. Dunlap Jr.

Faculty Scholarship

No abstract provided.

Unconstitutionally Male?: The Story Of United States V. Virginia, Katharine T. Bartlett

Faculty Scholarship

This article tracks the different views of gender equality reflected in United States v. Virginia, from trial through the various appeals, including the 1996 opinion of the United States Supreme Court, and through the actual integration of women into VMI. It highlights the fact that while many views of equality were represented in the case throughout its history, no party and no court addressed what is arguably the most objectionable feature of VMI, which was not that it excluded women, but that its "unique" pedagogical method was based on an explicitly demeaning and subordinating view of women.

Good Faith And Law Evasion, Samuel W. Buell

Faculty Scholarship

Laws imposing sanctions can be self-defeating by supplying incentive and guidance for actors engaged in socially undesirable activities to reshape conduct to avoid penalties. Sometimes this is deterrence. But if the new activity, as much as the old, contravenes the normative stance of the legal project, it is a failure of law. The problem of evasion warrants response in many fields - not least in criminal law despite the frequent and too simple assumption that legality-related values require narrow prohibitions that unavoidably permit evasion. Three common responses to evasion have serious deficits. Foregoing control of evasion is a mistake if …

Dangerous Categories: Narratives Of Corporate Board Diversity, Lissa Lamkin Broome, John M. Conley, Kimberly D. Krawiec

Faculty Scholarship

In this article, we report the results of a series of interviews with corporate directors about racial, ethnic, and gender diversity on corporate boards. On the one hand, our respondents were clear and nearly uniform in their statements that board diversity was an important goal worth pursuing. Yet when asked to provide examples or anecdotes illustrating why board diversity matters, many subjects acknowledged difficulty in illustrating theory with reference to practice.

This expressed reluctance to come to specific terms with general claims about the value of director diversity inspired our title phrase: dangerous categories. That is, while "diversity" evokes universal …

Adaptive Regulation In The Amoral Bazaar, Lawrence G. Baxter

Faculty Scholarship

Twelfth Oliver Schreiner Memorial Lecture,delivered on 20 October 2010 at the School of Law, University of the Witwatersrand, Johannesburg, South Africa. Many gradual changes in science, law and society are crystallizing to shape a significant transformation in administrative law. The doctrinal framework within which Justice Schreiner himself attempted to modernize how law should regulate government and private economic activity seems from our vantage point to be quite antiquated. In explaining why, my examples will come from the world of financial services, but they could easily be found anywhere in the area of law and regulation. First I will outline the …

Keynote Address: Identifying And Managing Systemic Risk: An Assessment Of Our Progress, Steven L. Schwarcz

Faculty Scholarship

This short address attempts to provide a succinct overview, critiquing how well the Dodd-Frank Act identifies and manages systemic risk.

Identifying And Managing Systemic Risk: An Assessment Of Our Progress, Steven L. Schwarcz

Faculty Scholarship

Although a chain of bank failures remains an important symbol of systemic risk, the ongoing trend towards disintermediation—or enabling companies to directly access the ultimate source of funds, the capital (i.e., financial) markets, without going through banks or other financial intermediaries—is making these failures less critical than in the past. While banks and other financial institutions remain important sources of capital, companies today are able to obtain most of their financing through financial markets without the use of intermediaries. As a result, financial markets themselves are increasingly central to any examination of systemic risk.

Amicus Brief Of Antitrust Professors And Scholars, Hosanna-Tabor Evangelical Lutheran Church And School V. Eeoc, Barak D. Richman, Harry First

Faculty Scholarship

Professional associations of clergy have invoked the ministerial exception to claim immunity from the antitrust laws. In claiming immunity, these clergy feel entitled to construct cartel-like arrangements that, absent such immunity, would violate section 1 of the Sherman Act, 15 U.S.C. § 1 (2006). The question presented in this case characterizes the ministerial exception as a bar to most “employment-related lawsuits brought against religious organizations by employees performing religious functions.” Such a characterization leaves open the possibility that “religious organizations” could include professional associations of clergy, in addition to churches, religious schools, or other employers of clergy, and “employment-related lawsuits” …

The Loophole That Would Not Die: A Case Study In The Difficulty Of Greening The Internal Revenue Code, Lawrence A. Zelenak

Faculty Scholarship

Congress and the Treasury have commissioned the National Academy of Sciences (NAS) “to undertake a comprehensive review of the Internal Revenue Code of 1986 to identify the types of and specific tax provisions that have the largest effects on carbon and other greenhouse gas emissions and to estimate the magnitude of those effects.” The hope of the proponents of the NAS carbon audit is that Congress, once informed of the results of the audit, will respond by “greening” the Internal Revenue Code. This Essay cautions that a more environmentally friendly Code will not necessarily follow from the legislative consciousness-raising of …

Showcasing: The Positive Spin, Katharine T. Bartlett

Faculty Scholarship

This Commentary outlines the positive case for showcasing diversity. Patrick Shin and Mitu Gulati criticize showcasing on the grounds that appointing women and minorities to board directorships is unreliable as a sign of true commitment to diversity and, further, that showcasing is detrimental to women and minorities because it treats them as objects or “prized trophies.” Drawing on social psychology, this Commentary highlights the mechanisms through which showcasing, despite the negative features emphasized by Shin and Gulati, also reinforces diversity values and strengthens the existing societal consensus in favor of diversity.

Rollen Und Rollenverständnisse Im Transnationalen Privatrecht [Roles And Role Perceptions In Transnational Private Law], Ralf Michaels

Faculty Scholarship

Downloadable Document is in German

Summary

1. The private lawyer’s role is inseparably connected with the paradigms and doctrines of private law. This is so because the role played by private lawyers constitutes a large part of their understanding of the discipline. At the same time, the shared understanding of the discipline has necessary consequences for the roles played by lawyers in it.

2. Roles and role perceptions in private law are contingent upon space and time. The most important factor affecting private lawyers today is the growing detachment of private law from the state, through globalization, Europeanization, and privatization …

Defining International Law Librarianship In An Age Of Multiplicity, Knowledge, And Open Access To Law, Richard A. Danner

Faculty Scholarship

Many law librarians are experts in international law and legal research. The concept of ‘international law librarianship’, however, encompasses something more than a field of study in which a group of experts practise their profession. In the broader sense, the idea suggests a common calling, similar interests, and goals shared by librarians with a range of specialties beyond international law, working in all types of law libraries. What commonalities create and sustain the concept of international law librarianship? This paper suggests that they can be found in: law librarians’ common need to respond to the ‘multiplicity’ of information sources facing …

Keynote Address: A Regulatory Framework For Managing Systemic Risk, Steven L. Schwarcz

Faculty Scholarship

This accessible analysis of systemic risk regulation was delivered as the keynote speech at an October 20, 2011 European Central Bank conference on regulation of financial services. Many regulatory responses, like the Dodd-Frank Act in the United States, consist largely of politically motivated reactions to the financial crisis, looking for villains (whether or not they exist). To be most effective, however, the regulation must be situated within a more analytical framework. In this speech, I attempt to build that framework, showing that preventive regulation is insufficient and that regulation also must be designed to limit the transmission of systemic risk …