Over recent decades, civil wars in Africa have taken millions of lives and caused widespread destruction of whole states and regions. The living standards of peoples residing in such states in Africa which have been devastated by war are often deplorable, with violence, disease and poverty characterising life there. Lawlessness is another feature of such wars, making these states optimal places for international terrorist groups to operate in, and from. For both the above reasons, the West should not turn a blind eye to this issue. These wars that have occurred in a number of African states, including Rwanda, Sierra Leone, the Democratic Republic of Congo (DRC) and Sudan, have often become regionalised with surrounding states increasingly becoming involved. This is particularly the case when economic gain can be sought through involvement in the civil war. The introduction of regional actors into domestic civil wars frequently serves to intensify and prolong the conflict, through an increase of arms and troops entering the fighting. The surrounding state actors largely claim to be involved for political reasons, namely to provide security to their own state. However, numerous credible reports have shown that vast plundering of natural resources has been carried out in war-time by surrounding states in the war-torn state. Consequently, this thesis examines the motives of surrounding state actors when deciding to participate in domestic civil wars of their neighbours. To do this, I compile case studies on both Sierra Leone and the Democratic Republic of Congo since both states had been ravaged by violent and drawn-out civil wars involving regional actors. Furthermore, the regional actors in both cases (Liberia in Sierra Leone, and particularly Rwanda, Uganda, Zimbabwe in the DRC) have been accused of participating in the wars for economic gain. The case studies showed that while political motivations largely drive the initial decision by regional actors to participate in civil wars in their region, it is subsequently economic gain that both allows and compels them to continue their involvement in the civil war. Henceforth, in the final chapter, I put investigate policy suggestions for the future including: prevention of resources being used to fuel warfare through controlling their access to legitimate channels; the use of aid to reduce the likelihood of those in poverty turning to war in pursuit of sustenance, including opportunities to target aid and use compliance with particular peace agreements as a prerequisite for attaining the funding; diversification of the economies of these weak states through development assistance to reduce risks produced by a high dependency on primary commodity exports for income and financial sanctions in the form of freezing of assets or asset blocking. These policy suggestions seek to address both the political and economic motivations of the surrounding state actors in participating in civil wars in Africa.

ABSTRACT Background: Schistosomiasis is a chronic parasitological disease and constitutes one of the major neglected public health problems in the word. The consequences that this disease causes in the population are subject of controversy. The aim of this study was to assess the impact of schistosomiasis in term of malnutrition, anemia and low school performance in an endemic region, naïve of interventions. Methods: The study was conducted in Kasansa health zone in Democratic Republic of Congo where schistosomiasis has been endemic for decades. School aged children were recruited at home. From each child, anthropometric measures, biological and laboratory exams were obtained. The questionnaire was used for economic status, behavior and other factors related to schistosomiasis. Regression logistic was used to control confounding factors. A 95% confidence interval was used for statistically significance. Results: The proportion of malnutrition was 53.8%, anemia 67.0% and low school performance 41.1%. In this health zone, the study found and confirmed a high proportion of children who are infected with S. mansoni (89.3%) and malaria (65.1%). Conclusions: This study showed high proportions of complications that are usually reported as associated with schistosomiasis, among school aged children in the health zone of Kasansa. Future studies are needed to show causality and to find efficient ways to control these morbidities.

No description available.

Most of what we know of the socioecology and behaviour of gorillas comes from studies of mountain gorillas (Gorilla beringei beringei), despite their representing less than 1% of all gorillas in the wild. Western lowland gorillas (Gorilla gorilla gorilla) have received far less research effort, and difficulties in habituation have led previous studies to rely heavily on indirect trail evidence. This has prevented any in-depth comparison of social structure and behaviour between species. The discovery of swampy clearings frequented by western lowland gorillas in northern Congo has offered the first opportunity to obtain accurate demographic and behavioural data. This thesis reports on 6273 hours of observer presence at Mbeli Bai, which yielded 1681 hours of direct gorilla observation. Most data come from a population of 13 groups and 7 solitary silverbacks. Group size ranged from 2 to 16 (mean = 8.4, SD 4.3) which does not differ significantly from data published on most other populations. Female natal and secondary transfer were recorded, and male emigration from the natal group appeared universal (no multi-silverback groups were recorded). No evidence of sub-grouping or a fission-fusion grouping pattern was found. During intra-group interactions, no evidence was recorded of female philopatry, and silverbacks herded and intimidated females (especially new immigrants) to prevent emigration. Inter-unit interactions took place on only 42% of shared bai-use occasions, and levels of silverback agonism were much lower than in mountain gorillas, with peaceful mingling of groups recorded. Display behaviour was common, and two previously unrecorded agonistic displays (the splash display and the crest display) are described. No contact aggression between silverbacks was observed but evidence of wounding sustained in the forest suggests that the bai environment may inhibit such aggression. High visibility and the ease of silverback 'policing' are thought to create an unusually tolerant social dynamic, and as such, frequencies of certain social behaviours should probably be viewed as site-specific. The thesis offers the fullest account of western gorilla social structure and behaviour to date. Long-term monitoring of life history variables, if continued, will provide an unparalleled opportunity to understand the effects of habitat and food availability and more stochastic influences on western gorilla social structure, fitness, and survival.

Thesis (Ph. D.)--UCLA, 2007. / Vita. Includes bibliographical references (leaves 263-282).

Thesis (M.A.)--Catholic Theological Union at Chicago, 1991. / Vita. Includes bibliographical references (leaves 198-205).

Thesis (Ed.D.)--Teachers College, Columbia University. / Typescript; issued also on microfilm. Sponsor: F. W. Herriott. Dissertation Committee: M. S. Bates, M. R. Brunstetter. Type B project. Includes bibliographical references (leaves [205]-217).

Thesis (Ph. D.)--American University, 1989. / Includes bibliographical references (leaves 227-249).

Thesis (Ph. D.)--University of Wisconsin--Madison, 1975. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 330-341).

Thesis (M.S. in Defense Analysis)--Naval Postgraduate School, June 2010. / Thesis Advisor(s): Simons, Anna ; Second Reader: Sepp, Kalev. "June 2010." Description based on title screen as viewed on July 14, 2010. Author(s) subject terms: failed states, under-governed spaces, Security Force Assistance, sovereignty, Africa, Special Operations Command--Africa, oil-spot, counterinsurgency, Special Operations Forces, whole-of-government, Building Partner Capacity. Includes bibliographical references (p. 69-72). Also available in print.