نتایج جستجو برای: southern africa
تعداد نتایج: 224713 فیلتر نتایج به سال:
This Report is a product of the staff of IFAD and the judgements made herein do not necessarily reflect the views of its Member Countries or the representatives of those Member Countries appointed to its Executive Board. IFAD does not guarantee the accuracy of the data included in this publication and accepts no responsibility whatsoever for any consequence of their use. Designations employed i...
The first confirmed outbreak of rabies in Africa, believed to have followed the importation of an infected dog from England in 1892, occurred in the eastern Cape Province of South Africa, and was brought under control in 1894. An unconfirmed epidemic of rabies in dogs occurred in western Zambia in 1901. By the following year the disease had apparently spread along a major trade route, to cause ...
Tigecycline, the first of a new class of broad-spectrum antibiotics (the glycylcyclines), has been licensed in South Africa for the parenteral treatment of adult patients with complicated intra-abdominal infections (cIAIs) and complicated skin and soft-tissue infections (cSSTIs). This article serves as a summary of the guideline on the appropriate use of tigecycline, published in mid-2010 as a...
The exceptional botanical wealth of southern Africa has been known internationally since the early 17th century. However, it is only during the past 25 years that a succession of regional floristic checklists has been published, culminating in one for southern Africa (Namibia, Botswana, Swaziland, Lesotho, and South Africa) (Germishuizen & Meyer, 2003) and another enhanced with primary biologic...
*Region estimates do not sum to the worldwide estimate due to calculation method. Source: GLOBOCAN 2012. 1 Eastern Africa (287,300) 2 Middle Africa (74,100) 3 Northern Africa (220,600) 4 Southern Africa (82,900) 5 Western Africa (182,100) 6 Caribbean (90,800) 7 Central America (197,600) 8 South America (807,700) 9 Northern America (1,786,400) 10 Eastern Asia (4,145,000) 11 South-Eastern Asia (7...
OBJECTIVES To carry out a meta-analysis to assess the prevalence of four key breastfeeding indicators in four subregions of 29 sub-Saharan African countries. DESIGN, SETTINGS AND PARTICIPANTS The 29 countries were categorised into four subregions, and using cross-sectional data from the most recent Demographic and Health Surveys (2010-2015) of these countries prevalence of each of four key br...
The Chestnut-banded Plover Charadrius pallidus is a Near-Threatened shorebird species endemic to mainland Africa. We examined levels of genetic differentiation between its two morphologically and geographically distinct subspecies, C. p. pallidus in southern Africa (population size 11 000-16 000) and C. p. venustus in eastern Africa (population size 6500). In contrast to other plover species th...
We compiled all credible repeated lion surveys and present time series data for 47 lion (Panthera leo) populations. We used a Bayesian state space model to estimate growth rate-λ for each population and summed these into three regional sets to provide conservation-relevant estimates of trends since 1990. We found a striking geographical pattern: African lion populations are declining everywhere...
The El Niño Southern Oscillation (ENSO) and other climate patterns can have profound impacts on the occurrence of infectious diseases ranging from dengue to cholera. In Africa, El Niño conditions are associated with increased rainfall in East Africa and decreased rainfall in southern Africa, West Africa, and parts of the Sahel. Because of the key role of water supplies in cholera transmission, ...
The southern African species of the water beetle genus Limnebius Leach, 1815, are revised. Eleven new species are described, based on the examination and databasing of 6,201 specimens from 96 localities/events. Male genitalia are illustrated, and high resolution habitus images of the holotypes are provided. Distribution maps are provided for the eleven species now known from southern Africa, in...
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