Author:Le Maitre, David C; Versfeld, DB; Chapman, RADate:Jul 2000The impacts of the widespread invasions by alien plants in South Africa are increasingly recognised. Most of the past concern has been about the impacts on conservation areas, other areas of natural vegetation and on agricultural productivity. ...Read more
Author:Versfeld, DBDate:1995South Africa has hundreds of thousands of hectares of heavily populated and badly degraded landscapes. Past attempts at land management have been either through avoidance or the top-down imposition of ''betterment'' schemes. Participatory ...Read more