ANTHROPOLOGY, ENVIRONMENTAL SCIENCES Correction for “Earliest hydraulic enterprise in China, 5,100 years ago,” by Bin Liu, Ningyuan Wang, Minghui Chen, Xiaohong Wu, Duowen Mo, Jianguo Liu, Shijin Xu, and Yijie Zhuang, which was first published December 4, 2017; 10.1073/pnas.1710516114 (Proc Natl Acad Sci USA 114:13637–13642).
The authors note that on page 13641, left column, first paragraph, lines 4–5, “about 1,498 and 5,072.4 million cubic meters” should instead appear as “about 14.98 and 50.72 million cubic meters.”