Author:Fisher, JT; Erasmus, BFN; Witkowski, ETF; Van Aardt, J; Wessels, Konrad J; Asner, GPDate:May 2013The co-existence of woody plants and grasses characterize savannas, with the horizontal and vertical spatial arrangement of trees creating a heterogeneous biotic environment. To understand the influence of biogeophysical drivers on the spatial ...Read more