Test well exploration in the Myakka River Basin area, Florida

In recent years, difficulties encountered in obtaining ground-water supplies with acceptable chemical characteristics in the Myakka River basin area led to the implementation of a test drilling program. Under this program, well drilling and data collection were executed in such a manner that all water-producing zones of the local aquifers, together with the quality and quantity of the water available, were effectively identified. A step-drilling method was utilized which allowed the collection of formation cuttings, water samples, and water-level data, from isolated zones in the well as drilling proceeded. The step drilling procedure is described. The driller's logs, geophysical logs, and chemical quality of water tables are presented.(Document has 66 pages.

Big Business and Local Government: Matty Moroun, the Ambassador Bridge and the City of Windsor

This paper examines the role of one powerful business owner in local government decision-making. Th e paper examines Manuel Moroun’s eff orts to infl uence local government decision-making in Windsor, Ontario. Moroun is the owner of the Ambassador Bridge (the most signifi cant North American border crossing in terms of the volume and value of trade), which connects the cities of Windsor and Detroit. Moroun is currently engaged in an eff ort to build a replacement bridge and prevent the construction of a publicly-controlled bridge that will break the monopoly that his bridge currently enjoys. In this campaign Moroun has sought to infl uence local governments. Th is paper examines these eff orts and the degree of their success in infl uencing the decisions taken by Windsor City Council with respect to the border crossing. Th e paper examines diff erent explanations of Moroun’s infl uence in local politics. Th e conclusions reached are that Moroun is a major player in local politics. He has not however dominated local decision-making and has not enjoyed as much infl uence as in the United States. Windsor City Council has been prepared to oppose his policy goals and have been at least partially successful in these eff orts

The roots and consequences of Euroskepticism: an evaluation of the United Kingdom Independence Party

This article examines the causes and consequences of Euroskepticism through a study of the United Kingdom Independence Party. Based on an analysis of UKIP\u27s election campaigns, policies and performance, the article examines the roots of UKIP and its, potential, consequences for the British political system. The article argues that UKIP provides an example of Euroskepticism as the \u27politics of opposition.\u27 The party remains at the fringes of the political system and its leadership is prepared to use misrepresentation and populist rhetoric in an attempt to secure support. The party, nevertheless, cannot be completely dismissed as a marginal force. Its roots lie in the general popular and elite antipathy towards the European Union and it has shown itself capable of attracting considerable electoral support in European Parliament elections. It also has the potential to influence the policies of the major political parties

Public Participation in Local Politics: The Impact of Community Activism on the Windsor-Detroit Border Decision Making Process

The study of community and citizen engagement in municipal decision-making is important within the field of municipal politics. Fundamental disagreements exist concerning whether community activism is capable of influencing municipal decision-making and secondly, whether any such influence is desirable. Some scholars argue that wealthy groups, which are not representative of the wider community, are more likely to secure influence. This article examines these issues by analyzing Windsor City Council\u27s response to a community group\u27s opposition to one proposal to construct a new Windsor-Detroit border crossing. The article concludes that the group did influence the municipal governments response to this proposal. It also concludes that although the group did have significant financial and other political resources not available to all community groups, it is not necessarily the case that the end result was disadvantageous to the entire municipality. Instead, the group\u27s help in sidelining the proposal may have left political space for the development of better reform proposals

Citizen Participation in the Public Transportation Policy Process: A Comparison of Detroit, Michigan, and Hamilton, Ontario

Th is article provides a comparative analysis of citizen participatory mechanisms at the regional and local levels. Th is research focuses on two cities that institutionalized citizen participation in their transit planning processes. In Detroit, Michigan a Citizens Advisory Committee (CAC) was established to assist with the preparation of a regional transit master plan while the City of Hamilton in Ontario formed a Citizens’ Jury (CJ) to examine the establishment of light rail transit. Th e article analyzes these mechanisms’ overall representativeness of the general population, their operation and contribution to ‘policy learning’, and their impact on subsequent transit policies. We fi nd that these participatory mechanisms are generally regarded as important and useful by both the participants and the politicians that established them. In spite of this, the conclusion reached is that neither mechanism had a signifi cant impact on transit policies. In both cases, the policy decisions were aff ected by a range of factors and particularly the local and regional political contexts. Indeed, it can be argued that both cities are plagued with regional divides that potentially no amount of citizen participation can solve

A solar-wind-driven empirical model of Pc3 wave activity at a mid-latitude location

In this paper we describe the development of two empirical models of Pc3 wave activity observed at a ground station. The models are tasked to predict pulsation intensity at Tihany, Hungary, from the OMNI solar wind data set at 5 min time resolution. One model is based on artificial neural networks and the other on multiple linear regression. Input parameters to the models are iteratively selected from a larger set of candidate inputs. The optimal set of inputs are solar wind speed, interplanetary magnetic field orientation (via cone angle), proton density and solar zenith angle (representing local time). Solar wind measurements are shifted in time with respect to Pc3 data to account for the propagation time of ULF perturbations from upstream of the bow shock. Both models achieve correlation of about 70 % between measured and predicted Pc3 wave intensity. The timescales at which the most important solar wind parameters influence pulsation intensity are calculated for the first time. We show that solar wind speed influences pulsation intensity at much longer timescales (about 2 days) than cone angle (about 1 h)

Is birthweight associated with total and aggressive/lethal prostate cancer risks? A systematic review and meta-analysis

BACKGROUND: It has been hypothesised that intrauterine exposures are important for subsequent prostate cancer risk. Prior epidemiological studies have used birthweight as a proxy of cumulative intrauterine exposures to test this hypothesis, but results have been inconsistent partly because of limited statistical power. METHODS: We investigated birthweight in relation to prostate cancer in the Medical Research Council (MRC) National Survey of Health and Development (NSHD) using Cox proportional hazards models. We then conducted a meta-analysis of birthweight in relation to total and aggressive/lethal prostate cancer risks, combining results from the NSHD analysis with 13 additional studies on this relationship identified from a systematic search in four major scientific literature databases through January 2015. RESULTS: Random-effects models found that per kg increase in birthweight was positively associated with total (OR=1.02, 95% confidence interval (95% CI)=1.00, 1.05; I(2)=13%) and aggressive/lethal prostate cancer (OR=1.08, 95% CI=0.99, 1.19; I(2)=40%). Sensitivity analyses restricted to studies with birthweight extracted from medical records demonstrated stronger positive associations with total (OR=1.11, 95% CI=1.03, 1.19; I(2)=0%) and aggressive/lethal (OR=1.37, 95% CI=1.09, 1.74; I(2)=0%) prostate cancer. These studies heavily overlapped with those based in Nordic countries. CONCLUSIONS: This study provides evidence that heavier birthweight may be associated with modest increased risks of total and aggressive/lethal prostate cancer, which supports the hypothesis that intrauterine exposures may be related to subsequent prostate cancer risks

Explicitly correlated Gaussian functions with shifted-center and projection techniques in pre-Born-Oppenheimer calculations

Numerical projection methods are elaborated for the calculation of eigenstates of the non-relativistic many-particle Coulomb Hamiltonian with selected rotational and parity quantum numbers employing shifted explicitly correlated Gaussian functions, which are, in general, not eigenfunctions of the total angular momentum and parity operators. The increased computational cost of numerically projecting the basis functions onto the irreducible representations of the three dimensional rotation-inversion group is the price to pay for the increased flexibility of the basis functions. This increased flexibility allowed us to achieve a substantial improvement for the variational upper bound to the Pauli-allowed ground-state energy of the H$_3^+=\{$p$^+,$p$^+,$p$^+,$e$^-,$e$^-\}$ molecular ion treated as an explicit five-particle system. We compare our pre-Born-Oppenheimer result for this molecular ion with rovibrational results including non-adiabatic corrections.Comment: 29 pages, 3 figures, 4 table

Prevalence and correlates of Trichomonas vaginalis infection among female US federal prison inmates

BACKGROUND: Previous studies have observed high prevalences of Trichomonas vaginalis infection among women entering US jails and state prisons (22%–47%). We sought to determine the prevalence among women incarcerated in 2 US female-only federal prisons. METHODS: Female inmates were recruited at 2 prisons (n = 624). Participants completed a self-administered questionnaire and provided self-collected first-catch urine and vaginal swab specimens. Specimens were tested for T. vaginalis DNA. RESULTS: Approximately 8.5% of participants at the first prison, and 8.3% at the second prison had a positive urine result, vaginal swab result or both, for a combined prevalence of 8.5%. Using positivity in either specimen as the reference standard, urine polymerase chain reaction had a sensitivity of 66.7% and vaginal swab polymerase chain reaction had a sensitivity of 84.4%. The only significant positive correlate of T. vaginalis infection was lower household income before arrest. Other variables nonsignificantly positively correlated with T. vaginalis were being employed at the time of arrest, having experienced sexual, physical, or emotional abuse by a family member, having a parent who had not had a drug or alcohol addiction, never exchanging sex for money or drugs, ever being pregnant, having abnormal vaginal bleeding/spotting, and having concurrent chlamydia or gonorrhea. CONCLUSIONS: Although not as high as in other studies of women entering US jails and state prisons, our observed T. vaginalis prevalence of 8.5% was much higher than in the general US population. Therefore, screening for T. vaginalis infection may be warranted at federal prison entry, as well as sexual health education during prison stay