Woody plant encroachment into grasslands leads to accelerated erosion of previously stable organic carbon from dryland soils. Journal of Geophysical Research: Biogeosciences. 119(12):2345-2357.. 2014.
Woody plant invasion at a semi-arid/arid transition zone: Importance of ecosystem type to colonization and patch expansion. Journal of Vegetation Science. 17:389-396.. 2006.