منابع مشابه
Eastern and Southern Africa
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...
متن کاملRabies in southern Africa.
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 ...
متن کاملTectospheric structure beneath southern Africa
P-wave and S-wave delay times from the broadband data of the southern Africa seismic experiment have been inverted to obtain three-dimensional images of velocity perturbations in the mantle beneath southern Africa. High velocity mantle roots appear to extend to depths of at least 250 km, and locally to depths of 300 km beneath the Kaapvaal and Zimbabwe cratons. Thick roots are confined to the A...
متن کاملPediatric Asthma in Southern Africa
Pediatric asthma has been well researched and actively managed in Southern Africa for many years. From the earliest study of asthma prevalence in 1979 revealing a significant rural – urban asthma gradient to more recent studies suggesting that asthma now abounds in all population and socio-economic groups, Southern Africa has been the subject of a significant number of publications relating to ...
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ژورنال
عنوان ژورنال: Ufahamu: A Journal of African Studies
سال: 1974
ISSN: 2150-5802,0041-5715
DOI: 10.5070/f743016459