Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany two news stories about wild Black Rhinoceros being transported from Zimbabwe to Texas for prevention of their extinction, and the USAir Flight 405 crash in La Guardia Airport.

This is a study conducted in Zimbabwe which compared a group of 50 zvirvere zvechivanhu patients and a group of 50 non-patients in age, sex, marital status, level of education and claims of spirit possession. Claims of spirit possessions and types of spirits, as pointed out by Bennel (1982), were used as symptoms of zvirwere zvechivanhu. The two groups were also compared in symptom dimensions of the SCL-90-R used in the study. The SCL-90-R, developed by Derogatis (1975), is a 90-item symptom check list used to screen people for psychological problems reflected in the nine symptom dimensions of somatization, obsessive/ compulsive, interpersonal sensitivity, depression, anxiety, hostility, phobic anxiety, paranoid ideation, psychoticism and in the three global scores of Global Severity Index, Positive Symptom Distress Index and Positive Symptom Total. The subjects were chosen from two different sites, using a systematic sampling method. Three statistical methods were used to analyze the data. The Chi-square was used to analyze data on descriptive variables. The T-test and 2 x 2 analysis of variance were used to analyze the data on symptom dimensions and global scores. The study had one main hypothesis and nine subhypotheses. The main hypothesis was that zvirwere zvechivanhu patients were …

The Kalahari Transect is proposed as one of IGBPs Transects (see Koch et al. 1995 [IGBP Report 36]). It is located so as to span the gradient between the arid subtropics and the moist tropics in southern Africa, a zone potentially susceptible to changes in the global precipitation pattern. Its focus is the relationships between the structure and function of ecosystems and their large-scale biophysical and human drivers (climate, atmosphere and land use). The Kalahari Transect spans a strong climatic gradient in southern Africa, from the arid south to the humid north, while remaining on a single broad soil type, the deep sands of the Kalahari basin. The vegetation ranges over the length of the transect from shrubland through savannas and woodlands to closed evergreen tropical forest, with land uses ranging from migratory wildlife systems, through pastoralism, subsistence cropping to forestry. The objectives of the Kalahari Transect activity are to: build an active network of regional and international researchers around the issue of ecosystem structure and function in savanna woodlands undergoing climatic and land use change; quantify the current and future role of southern African savanna woodlands in the global carbon, water and trace gas budgets and the degree of …