Van Rooyen, Margaretha W.; Le Roux, Annelise; Geldenhuys, Conrad; Van Rooyen, Noel; Broodryk, Nadine Lida; Van der Merwe, Helga
(Wiley, 2015-04)
QUESTIONS : Vegetation change in arid regions with a coefficient of rainfall
exceeding 33% usually displays non-equilibrium dynamics, where abiotic factors
override internal biotic controls. Irreversible changes have ...