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International Journal of Ecology
Volume 2012, Article ID 174813, 6 pages
http://dx.doi.org/10.1155/2012/174813
Research Article

Changes in Herbaceous Species Composition in the Absence of Disturbance in a Cenchrus biflorus Roxb. Invaded Area in Central Kalahari Game Reserve, Botswana

1Department of Basic Sciences, Botswana College of Agriculture, Private Bag 0027, Gaborone, Botswana
2Department of Wildlife and National Parks, Ministry of Environment, Wild life and Tourism, P.O. Box 4, Tsabong, Botswana

Received 8 December 2010; Revised 20 March 2011; Accepted 12 April 2011

Academic Editor: Herman Shugart

Copyright © 2012 Shimane W. Makhabu and Balisana Marotsi. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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