%0 Journal Article %T Soil carbon and nitrogen dynamics in southern African savannas: the effect of vegetation-induced patch-scale heterogeneities and large scale rainfall gradients %A Wang, Lixin %A D’Odorico, Paolo %A Manzoni, Stefano %A Porporato, Amilcare %A Macko, Stephen %J Climatic Change %V 94 %N 2 %P 63-76 %@ 0165-0009 %D 2009-02-17 %I Springer Netherlands %~ DeepDyve