In the shadow of the volcanoes: the impact of intervention on the nutrition and health status of Rwandan refugee children in Zaire two years from the exodus

Objective: To evaluate the public health and nutritional situation of refugee children in Katale camp, Eastern Zaire, after two years of nutritional and health intervention from 1994 to 1996.
Design: Cross-sectional survey using a two-stage cluster sampling method. Anthropometric data were collected from 28 May 1996 to 4 June 1996. Retrospective review of food basket monitoring data over the preceding six months and the United Nations High Commission for Refugees' weekly mortality data was conducted. Measles immunisation coverage data were surveyed simultaneously, using child health records.
Main outcome measures: Nutritional status measured by weight-for-height index (W/H), measles immunisation status, average daily energy content of the general food ration and crude mortality rate.
Setting: Katale refugee camp, Zaire, June 1996.
Analysis: Weight-for-height index and proportion of immunised children were computed using EPINUT, part of EPINFO computer package.
Results: Malnutrition was found to be most prevalent in children aged six to 29 months old (W/H < -2 Z-score and/or oedema: 6.2%; 95% CI: 3.4%, 10.6%), among whom the malnutrition rate was almost double the overall malnutrition prevalence (W/H < -2 Z-score and/or oedema: 3.5% (95% CI: 1.5%, 7.2%). The general food ration, although conforming to the World Food Program minimum standards of adequacy in terms of variety (being composed of cereals, oil, beans, blended cereal and legume mixes and salt), provided only 6240 kJ on average (95% CI: 5040, 7140 kJ) per person per day, thus meeting only 57% to 84% of the minimum energy requirements for an adult, and falling well below the needs for sub groups with higher nutritional requirements such as children, pregnant and breastfeeding women and the sick. Measles immunisation coverage in children nine to 59 months was 88.6%. The crude mortality rate was found to be 0.3 per 10 000 per day. Refugees received 15 litres of clean water per person per day.
Conclusion: Public health interventions in Katale camp 1994 to 1996 had reduced mortality and morbidity rates dramatically. This was not reflected in the malnutrition rates for children under five years, that remained stable after an initial fall despite two years of nutritional intervention. The factors contributed to this were related to an inadequate general food ration (due to food shortages), lack of ability to supplement the diet, (due to economic restrictions that were imposed in the camp) and inequities in the food distribution process (due to food being siphoned off by camp leaders for military purposes).

Exodus of 'mineral rights' from the South African Mineral Law

Transformation of the mineral law system as part of the new political  dispensation in South Africa has long been foreseen. Subsequent to a Green and White Paper, as policy documents, the Department of Minerals and Energy published a Mineral Development Draft 8il12000 for public comment. This eventually culminated in the acceptance by Parliament of the Minerals and Petroleum Resources Development Act 28 of 2002, which came into operation on 1 May 2004. The Act will transform thE! mineral law system and the mining industry in" general. In this article the phaSing-out by the Act of the historical notion of 'mineral right' is examined. It is argue..d that the Act will lead to an exodus of the notion of mineral rights and will replace It with less secure prospecting rights and mining rights which, albeit real in nature, will depend on compliance with provisions of the Act and the exercise of discre.Von by the Minister.

Recalling the Indies : colonial culture & postcolonial identities

Recalling the Indies traces the life stories of former residents of the Dutch East Indies, the present-day Republic of Indonesia. These stories belong to people of Dutch and mixed Indonesian and European descent and traces their lives, their exodus from the Indonesian archipelago, and their journey to Australia. Very little of the history of the Indisch Dutch has appeared in the English language. Underlying the entire book is the interest in "History" and historical writing.

New village models : examining the sustainability of existing realities and hypothetical visions

Zavoj is a mountain village in the Republic of Macedonia. While the village has become a site of emigration due to the mass exodus of its inhabitants, new house constructions have appeared. Scattered through deteriorating vernacular dwellings are new houses, and new fragments of houses attached to old houses. These new houses and house-fragments are introduced by emigrants returning to the village temporarily, and not by the remaining local village inhabitants. In the new millennium their number has dramatically increased. Migration has produced an incongruous mixture of architectures giving rise to questions about sustainable development in relation to new constructions in traditional environments? New buildings in the village are symptomatic of a much more universal phenomenon that is transforming vast rural landscapes into loosely urbanized regions. In contrast to this existing reality, a program in the Faculty of Architecture, Ss. Kiril & Metodij University, Skopje, Republic of Macedonia, is exploring alternative visions for the revitalization of the village. Can these offer more sustainable design approaches to the village? This paper examines sustainability in the dialectic between new constructions in existing villages and hypothetical visions for the new village.

Applying the theory of resource curse to disadvantaged migrant communities and criminal offending: Vietnamese Australians and the heroin trade as a case study

Australia has a substantial Vietnamese community, a consequence of the refugee exodus from Southeast Asia which followed the Communist victory in Vietnam in 1975. While Vietnamese Australians have contributed greatly to their host society, they are also stigmatised because of an association with the trade in illicit drugs, particularly heroin. Drug-related offending remains very high in Vietnamese Australian communities, with resultant high rates of incarceration and social exclusion. In its formative years the Vietnamese Australian community was faced with exclusion from economic and social opportunity, but was uniquely well-positioned as an ethnic enclave economy to take advantage of the growing demand for illicit drugs, especially heroin. I argue that the heroin trade had an effect analogous to ‘resource curse’, and has been a major source of continuing disadvantage and social harm to the Vietnamese Australian community.

Fathers with highly demanding partners and offspring in a semidesert environment: energetic aspects of the breeding system of Monteiro's Hornbills (Tockus monteiri) in Namibia

Molting females of Monteiro's Hornbills (Tockus monteiri) seal themselves in nest cavities to breed until chicks are about half grown. To gain insight into the chronology of energy requirements of the Monteiro's Hornbill family unit in relation to this peculiar breeding strategy, we measured a number of ecological, physiological, and environmental variables during the Monteiro's Hornbill's breeding season. Those measurements included rates of energy expenditure of female Monteiro's Hornbills while in the nest cavity, characterizing their thermal environment, timing of egg laying, molt, hatching and fledging of chicks, as well as measuring clutch size and chick growth. Temperatures within the nest box varied between 12 and 39°C and did not affect the female energy expenditure. Female body mass and energy expenditure averaged 319 g and 5 W, respectively, at the start of concealment and decreased by on average 1.1 g day -1 and 0.05 W day -1 during at least the first 30 days of the 52-58 day concealment period. Clutch size varied between 1 and 8 and averaged 4.1 eggs, with eggs averaging only 66% of the mass predicted for a bird of this size. Over the range of chick ages at which the female might leave the nest, the predicted energy requirements for maintenance and tissue growth for a Monteiro's Hornbill chick increase sharply from 1.2 W at age 8 to 3.0 W at age 25. Reduction of the female energy requirement with time, the relatively low growth rate and therewith low energy requirements of Monteiro's Hornbill chicks, and an appropriate timing of the female's exodus from the nest cavity all aid in containing peak energy demands to levels that are sustainable for the food provisioning male.