@article {JRN55211,
	title = {Woody Plant Encroachment has a Larger Impact than Climate Change on Dryland Water Budgets},
	journal = {Scientific Reports},
	volume = {10},
	year = {2020},
	month = {05/2020},
	abstract = {Woody plant encroachment (WPE) into grasslands is a global phenomenon that is associated with land degradation via xerifcation, which replaces grasses with shrubs and bare soil patches. It remains uncertain how the global processes of WPE and climate change may combine to impact water availability for ecosystems. Using a process-based model constrained by watershed observations, our results suggest that both xerifcation and climate change augment groundwater recharge by increasing channel transmission losses at the expense of plant available water. Conversion from grasslands to shrublands without creating additional bare soil, however, reduces transmission losses. Model simulations considering both WPE and climate change are used to assess their relative roles in a late 21st century condition. Results indicate that changes in focused channel recharge are determined primarily by the WPE pathway. As a result, WPE should be given consideration when assessing the vulnerability of groundwater aquifers to climate change.},
	doi = {doi.org/10.1038/s41598-020-65094-x},
	url = {files/bibliography/20-018.pdf},
	author = {A. P. Schreiner-McGraw and Enrique Vivoni and Ajami, Hoori and O. E. Sala and Heather L. Throop and Debra C. Peters}
}
