Data for Smith et al. Shifts in pore connectivity from precipitation versus groundwater rewetting increases soil carbon loss after drought. Nature Communications (2017-2018).

Nature Communications (2017-2018).A. Peyton Smith 1

• , Ben Bond-Lamberty 2 , Brian W. Benscoter 3 , Malak M. Tfaily 4 , C. Ross Hinkle 5 , Chongxuan Liu 1,6 , and Vanessa L. Bailey 1* 1 Biological Sciences Division, Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, WA 99352 USA 2 Joint Global Change Research Institute, Pacific Northwest National Laboratory, 5825 University Research Court, Suite 3500, College Park, MD 20740 USA 3 Florida Atlantic University, Department of Biological Sciences, 3200 College Avenue, Davie, FL 33314 USA 4 Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, WA 99352 USA 5 University of Central Florida, Ecosystem Processes and Services Laboratory, 4110 Libra Drive, Orlando, FL 3216-2368 USA 6 Southern University of Science and Technology, Shenzhen, 518055 China*Correspondence and requests for materials should be addressed to A. Peyton Smith (apeyton.smith@gmail.com) and Vanessa Bailey (vanessa.bailey@pnnl.gov).