Grunow, J.O.University of Pretoria. Dept. of Pasture Science2009-09-142009-09-141972-04-190869790722http://hdl.handle.net/2263/11252Item was scanned at 300 dpi. Scanner used HP Scanjet 5590PEcosystems are increasingly being disturbed and made artificial as the agricultural industry intensifies, urbanisation proceeds and management malpractices degrade the natural vegetation. All man-induced changes are not detrimental, however; in fact, many appear to be advantageous. A holocoenotic ecological view must be taken if grazing and other practices are to be seen in the right perspective in relation to the ecosystem.p. 11-12: Publikasies van die Universiteit van Pretoria (Nuwe Reeks)12 p. ; 22 cmTextAfrikaansUniversity of PretoriaPasture scienceEcosystems636.084Pasture ecologyGrazing -- Environmental aspectsText