%0 Journal Article %T A synthetic review of feedbacks and drivers of shrub encroachment in arid grasslands %A D'Odorico, Paolo %A Okin, Gregory S. %A Bestelmeyer, Brandon T. %J Ecohydrology %V 5 %N 5 %P 520-530 %@ 1936-0584 %D 2012-09-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve