No description available.

Inaug.-diss.--Leipzig. / Lebenslauf. "Verzeichnis des quellenmaterials": p. [87]-91.

Because cisterns are exposed to the environment via their direct attachment to catchment surfaces, cistern water quality is often poor. In the U.S. Virgin Islands cisterns are involved in supplying the water needs for private homes, hotels, businesses and public housing, making them subject to the mandates of the Federal Safe Drinking Water Act. This study compares the results of the occurrence of various water quality indicators in Private Residential, Public Housing, and Hotels and Guest House cisterns in the U.S. Virgin Islands in a side-by-side analysis. Forty-seven separate independent variables were created and tested for correlation, of which only the rate at which chlorination was applied was significant. A high degree of correlation was found to exist between total and fecal coliforms. A moderate, but still significant correlation between the coliform and the heterotrophic levels in the cistern was also noted. There was no correlation between any of the bacterial indicators studied and the opportunistic pathogen Pseudomonas aeruginosa. The results show, depending upon on the type and amount of chlorination received, different bacterial indicators will predominate and that there is a logical succession from one to the next with chlorination. On the unchlorinated end of the scale, normally associated with privateresidential homes, there is a correlation between the heterotrophic bacteria and total coliform. On the other end where chlorination is constant, normally associated with public water supply systems, correlation is between total coliform and fecal coliform. The proportion at which these indicators occur is a function of the diligence at which chlorination takes place. Regression analysis showed that the heterotrophs and total coliforms were the most sensitive to chlorination while the streptococci and fecal coliform were the most resistant. Thus, what is seen is fecal coliform unmasking based upon chlorination pattern. Depending upon whether the cistern is a private or public water supply which is mandated to be treated, an appropriate indicator system based upon the likelihood of treatment can be suggested. For unchlorinated private residential home cisterns the prime indicator should be the heterotrophic plate count and for chlorinated systems the take-action organism should be the fecal coliform. P. aeruginosa should be tested for in both domestic cistern water supplies and public cistern water supply systems.

No description available.

Call number: LD2668 .T4 1979 E38 / Master of Landscape Architecture

CHDS State/Local / The VI is under-prepared for major natural disasters and terrorism. Many emergency plans are incomplete, based on inaccurate information, wrongly optimistic and assume an infrastructure that does not exist. The VI is at risk to a direct terrorist attack and also subject to whatever secondary consequences result from a stateside attack, because virtually one hundred percent of food, fuel, medicine, and oil used to make electricity and potable water - and tourists, the economy's lifeblood -- are imported. Also, (1) geographically, help is not readily available from any neighboring city or state; (2) the VI's first responders are likely to be affected by the same disaster they are responding to and unable to assist; (3) the VI must assume more of the emergency preparedness functions that would typically be shared between neighboring communities; (4) the VI must have more funding than similar communities on the mainland; and (5) preparedness planning must include the importing of mainland resources. The purpose of this thesis is to point out how the VI is different from the mainland U.S. This thesis documents vulnerabilities and shows how the Government's existing infrastructure is inadequate. Included is discussion of how the police, social issues, and existing VI Government leadership affect the vulnerabilities. It examines existing preparedness plans. One chapter discusses how management can harm Homeland Security while another chapter deals with change and proposes a Terrorism and Natural Disasters Planning Group. Lastly is an Action Plan listing things that can be done immediately. / Assistant Attorney General / Chief of Asset Forfeiture, Virgin Islands Department of Justice

The turbulent events of the world have resulted in a decline in the number of travelers since 2011. Nevertheless, approximately one billion international tourists still travel annually.Tourist activity plays an important role in the global economic activity. The purpose of this correlational study was to examine if a relationship exists between destination images, push and pull motives to travel, and tourists' satisfaction. The target population consisted of noncitizen and nonresident tourists of the British Virgin Islands (BVI) between March 2017 and April 2017. Oliver's expectancy-disconfirmation theory that the individual will act in a particular way because the expectation that a certain outcome follows the act formed the theoretical framework for this study. Data were collected through a self-developed paper survey using existing Likert-scale questions based on prior research to measure the study variables. A convenience sample of 257 noncitizen and nonresident tourists of the BVI resulted in 247 participants with useable responses. Standard multiple regression analysis determined whether there was a relationship between destination image, push and pull motives to travel, and BVI tourists' satisfaction. The results indicated the 2 predictors, destination image and push and pull motives to travel, accounted for approximately 17% of the variation in tourist satisfaction (R2= .166, F(2,244)= 24.233, p<.001). Either destination image and push and pull motives to travelor both predictors had a significant relationship with tourist satisfaction. The implications for positive social change include employment opportunities through various tourism sectors and for the future development of tourism profitability and sustainability benefiting the local community.

This dissertation work presents a novel method for addressing system uncertainty to improve management of a small-scale fishery in St. Croix, United States Virgin Islands. Using fishers' ecological knowledge (FEK), this research examines existing perspectives and biases through the Q-Method to identify regulatory inefficiencies in the management framework and strengthen the rationale for including fishers into the management process, develops a coupled behavior-economics model to predict the likelihood of fishing the preferred grounds under a range of physical and regulatory conditions, establishes a baseline assessment of a spawning aggregation of mutton snapper following sixteen years of protection through a no-take marine protected area, and conducts a discrete choice method test to examine likely public support for FEK-based proposed regulatory alternatives. This work contributes to an under-studied and much-needed area of fisheries management, that of incorporating socioeconomic motivations within an ecosystem-based framework. As fisheries management efforts begin to embrace ecosystem-based approaches, the need for understanding and incorporating the knowledge and behavior of fishers into management has never been greater. Ecological goals of fishery sustainability and continued habitat function cannot be achieved without first understanding how fishers view and respond to any regulatory environment and then developing a framework that achieves the greatest support for those regulations. The time has come for incorporating FEK into ecosystem-based fisheries management.

No description available.

The prevalence of obesity among Afro-Caribbean women living in the United States Virgin Islands (USVI) is a health care issue that can have detrimental effects on society. To reverse the spread of this disease, factors contributing to its prevalence must be understood so that they can be addressed. The purpose of this cross-sectional study was to examine Afro-Caribbean women's perception of the female body size preferred by Afro-Caribbean men and the influence of that perception on the women's weight control behaviors of diet and physical activity. The reasoned action approach was the basis for the theoretical foundation. The research problem was addressed through the use of a convenience sample (n=183) using an original, validated online survey that included demographic and behavioral information, images of the female Pulvers silhouettes, and information related to diet and physical activity levels. For diet, with the addition of the covariates of income (p=.02) and education level (p=.01), women's perception of the female body size that men preferred was not significant in predicting women's weight control behaviors. For physical activity the perceived body size preferences as indicated by silhouettes 2-3 and 4, were significant predictors of using physical activity for weight control. However, this association was lost with the addition of covariate education level (p=.01). This study may contribute to social change by providing health care professionals and policy makers with a better understanding of factors that influence the weight control behaviors of Afro-Caribbean women in the USVI. The results of this study inform current literature and justify the need for further research on the topic.