Thesis (Ph. D.)--University of Florida, 2003. / Title from title page of source document. Includes vita. Includes bibliographical references.

In October of 1998 the category 5 storm, Hurricane Mitch, struck Nicaragua, leaving in its wake mass destruction and devastation. Numerous aid agencies and social organisations poured funds into the country to assist in emergency disaster relief efforts, and to rebuild the lives of those who lost their homes and livelihoods (damnificados). El Mirador in the city of Matagalpa is one example of the many communities built with aid monies after Hurricane Mitch. This thesis uses qualitative data constructed from in-depth interviews with participants (community members in El Mirador) to understand the level of successful community development that has been achieved, the ability for longer term sustainability as a result of community development strategies, and the areas in which community development has failed. Through an examination of the relationship the community has with the NGO the Communal Movement, the question of long term sustainability becomes important. The most telling indicator (that development practice is unsustainable) is the unproductive coping mechanisms of community members as aid and social organisations withdraw leaving members with ineffective social networks and at times uncooperative behaviour. Added into this is the arrival of new members into the community, and squatters, who have only added to the feelings of segregation already apparent, as a 'them and us' mentality develops. This study provides a detailed case specific analysis of community development through disaster relief efforts. It highlights some of the consistent, broad inefficiencies as well as more location and situation specific difficulties of community development. Moreover, it adds to the growing body of literature researching how disaster relief can become more effective and sustainable in the longer term.

In October of 1998 the category 5 storm, Hurricane Mitch, struck Nicaragua, leaving in its wake mass destruction and devastation. Numerous aid agencies and social organisations poured funds into the country to assist in emergency disaster relief efforts, and to rebuild the lives of those who lost their homes and livelihoods (damnificados). El Mirador in the city of Matagalpa is one example of the many communities built with aid monies after Hurricane Mitch. This thesis uses qualitative data constructed from in-depth interviews with participants (community members in El Mirador) to understand the level of successful community development that has been achieved, the ability for longer term sustainability as a result of community development strategies, and the areas in which community development has failed. Through an examination of the relationship the community has with the NGO the Communal Movement, the question of long term sustainability becomes important. The most telling indicator (that development practice is unsustainable) is the unproductive coping mechanisms of community members as aid and social organisations withdraw leaving members with ineffective social networks and at times uncooperative behaviour. Added into this is the arrival of new members into the community, and squatters, who have only added to the feelings of segregation already apparent, as a 'them and us' mentality develops. This study provides a detailed case specific analysis of community development through disaster relief efforts. It highlights some of the consistent, broad inefficiencies as well as more location and situation specific difficulties of community development. Moreover, it adds to the growing body of literature researching how disaster relief can become more effective and sustainable in the longer term.

Thesis (Ph. D.)--Northeastern University, 2008. / Title from title page (viewed Aug. 5, 2009). Graduate School of Arts and Sciences, Dept. of Sociology and Anthropology. Includes bibliographical references.

Thesis (Ph. D.)--University of Miami, 2004. / Vita. Includes bibliographical references (leaves 283-297).

Thesis (M.A.)--University of Canterbury, 2006. / Typescript (photocopy). Includes bibliographical references (leaves 76-83). Also available via the World Wide Web.

Over the past 40 years, coral cover has reduced by as much as 80%. At the same time, Coral Reefs are coming under increasing threat from hurricanes, as climate change is expected to increase the intensity of hurricanes. Therefore, it has become increasingly important to understand the effect of hurricanes on a coral population. This Thesis focuses on the reef-building coral Montastraea annularis. This species once dominated Caribbean Coral Reefs, but is fast being replaced by faster growing more opportunistic species. It is important that the underlying dynamics of the decline is understood, if managers stand any chance of reversing this decline. The aim of this Thesis is to investigate the effect of hurricane activity on the dynamics of the reef-building coral Montastraea annularis. To achieve this the Integral Projection Model (IPM) method was adopted and the results compared to those produced using the more traditional method of Population Projection Matrix (PPM) method. The models were fitted using census data from June 1998 to January 2003, which described the area of individual coral patches on a sample of ramets on Glovers Reef, Belize. Glovers Reef is a marine reserve that lies 30km off the coast of Belize and 15km east of the main barrier reef. Three hurricanes struck Glovers Reef during the study: Hurricane Mitch (October 1998), Hurricane Keith (September 2000) and Hurricane Iris (October 2001). The data have been divided by two different methods in order to test two research questions, firstly if the initial trauma following a hurricane affects the long term dynamics of a population and, secondly, if the dynamics exhibited during a hurricane varied with hurricane strength. In this Thesis five main results are shown: 1. All models for all divisions of data are in long term decline. 2. As initial trauma increased, the long term growth rates decreased, conversely the short term extremes increased. 3. Fragmentation is more likely as patch size increased and more likely under stronger hurricanes. 4. Integral Projection Modelling painted a similar picture to Population Projection Matrix models and should be a preferred method of analysis.5. Interaction of the IPMs can be used to model the changing occurrence of hurricanes under climate change. It is shown that with increased intensity, the population could become extinct 6.3 years sooner. This research is the first step in modelling coral patch populations by the IPM method. It suggests possible functional forms and compares the results with the PPM method. Further research is required into the biological functions which drive fragmentation, the method by which large patches divide into groups of smaller patches. The conclusions from this Thesis add to the growing body of knowledge concerning the response of coral species to hurricanes, focusing on the importance of understanding patch dynamics, in order to understand colonial dynamics.

This research focuses upon cases wherein post]disaster housing assistance was affected by tenure insecurity. In the case of post]Katrina New Orleans, the Road Home, which provided monies for rebuilding, faced difficulties in allocating its aid because of heirship titles, a form of tenure insecurity to which the United States has often been misconceived as immune. In the case of post]Hurricane Mitch in Tegucigalpa, a post]disaster housing relocation program struggled to find lands in an urban land market with pervasive insecurity

The scarcity of data poses a challenging obstacle for the study of natural disasters, especially in developing countries where the social vulnerability plays as important a role as the physical vulnerability.  The work presented in this thesis is oriented towards the demonstration of the usefulness of press archives as a data source for the temporal and spatial analysis of landslides in Tegucigalpa, Honduras for the period between 1980 and 2005.  In the last four decades, Tegucigalpa has been characterized by a disorganized urban growth that has significantly contributed to the destabilization of the city’s slopes.  In the first part of the thesis, a description of the database compilation procedure is provided.  The limitations of using data derived from press archives have also been addressed to indicate how these affect the subsequent landslide analyses.  In the second part, the temporal richness offered by press archives has allowed the establishment of rainfall thresholds for landslide occurrence.  Through the use of the critical rainfall intensity method, the analysis of rainfall thresholds for 7, 15, 30 and 60 antecedent days shows that the number of yielded false alarms increases with the threshold duration.  A new method based on the rainfall frequency contour lines was proposed to improve the distinction between days with and without landslides.  This method also offers the possibility to identify the landslides that may only occur with a major contribution of anthropogenic disturbances as well as those landslides induced by high-magnitude rainfall events.  In the third part, the matrix method has been employed to construct two landslide susceptibility maps: one based on the multi-temporal press-based landslide inventory and a second one based on the landslide inventory derived from an aerial photograph interpretation carried out in 2014.  Despite the low spatial accuracy provided by the press archives in locating the landslides, both maps exhibit 69% of consistency in the susceptibility classes and a good agreement in the areas with the highest propensity to landslides.  Finally, the integration of these studies with major actions required to improve the process of landslide data collection is proposed to prepare Tegucigalpa for future landslides.