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The production of current season growth by Coleogyne ramosissima was determined by length measurement in Sept. when the twigs were dormant. Percentage...Read more
Invasive herbivores can have large negative impacts on natural ecosystems. Management of invasive populations often requires frequent, broadscale, exp...Read more
Shrub encroachment has been widely observed in savanna regions. This study analysed the causes of shrub encroachment in the lowveld savanna of north-e...Read more
Herbivores, edaphic features and fire are primary factors regulating the balance between woody and herbaceous vegetation in savannas. Many observation...Read more
Deer can show transitional use between agricultural fields and forests for foraging and shelter. Such transitional use may affect forest damage as nut...Read more
We examined how the removal of above-ground biomass (mechanical brushing) at different times of the year affected the nutritional value of regeneratin...Read more
A study in semi-arid savanna in South Africa of experimentally isolated A. karroo trees (all other trees and shrubs had been cleared from the sites). ...Read more
A study was made in the Northern Province, during Aug. and Oct. 1968, of the suitability of miombo woodland (Brachystegia/Julbernardia) for cattle rea...Read more
This report details the methodology, results analysis and conclusions of a herbivore impact assessment (HIA) carried out on the seedlings and saplings...Read more
Describes an experiment in which three burns, preliminary slashing [cutting by machete 2-3 ft. above ground], and browsing by goats were combined betw...Read more