Response to epidemic meningitis in Africa, 1997: report Large-scale epidemics of meningococcal meningitis occur in cycles with irregular intervals in the African meningitis belt. The epidemic season is usually b... World Health Organization . Division of Emerging and Other Communicable Diseases Surveilla...
In South Africa, for example, edible insect products create approximately US$202,915 per trader when in season, creating revenue and employment, reducing poverty, and improving wellbeing (Makhado et al. 2014; Netshifhefhe et al. 2018). Insects have been consumed as food and used as feed. ...
In association with changes in climate, the extent of the fire season, the amount of area burned and fire severity are predicted to increase. Fire regime increases are predicted to be the catalyst for ecosystem change, which will force ecosystems to move more rapidly towards equilibrium with the...
The results further show a tendency for stronger (or weaker) winds to persist into the following season (except in the south in winter), which implies a limited basis for predicting the development of the Benguela Current and the upwelling....
Wet season Mediterranean precipitation variability: influence of large-scale dynamics and trends. Clim. Dyn. 23, 63–78 (2004). Google Scholar Barrera-Escoda, A. & Llasat, M. C. Evolving flood patterns in a Mediterranean region (1301–2012) and climatic factors—the case of Catalonia. ...
Price trend analysis for the North East is a tricky adventure. Prices may differ significantly depending on the security situation of the area. Nonetheless, the average prices are still marginally cheaper than prevailing prices in the South. The prices in the North East haven’t experienced any ...
Water quality parameters were sampled from June 1998 through May 1999 at 11 sites along a 227 km gradient, covering the wet season (June-November) and the dry season (December-May). Surface water was collected at three different stations per site (close to the banks and in the middle of ...
摘要: Wind records from six reporting stations in the vicinity of False Bay have been analysed, and the mean directional frequency and velocity combined to give relative wind run for each station and season are shown in the form of wind roses....
Such studies are crucial for dealing with shortages for the summer season when the water resources experience maximum stress. In northern environments such as the Canadian north, winter droughts are not uncommon. The winter droughts play a significant role in influencing the water supplies for ...
This biological reserve belongs to the Fundação Universidade Federal do Mato Grosso do Sul and is located in proximity to the region known as Pantanal, which is a huge plain area surrounded by water during the rainy season. The animals and ticks were captured and processed the same way ...