Fan, Wenqiang
Zhao, Mengyao
Li, Suxin
Bai, Xue
Li, Jia
Meng, Haowei
Mu, Zixin
Funding for this research was provided by:
Basic Scientific Research of Northwest A&F University (No. QN2012021)
Basic Fund of the State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau (No. K318009902-14)
Article History
Received: 22 June 2015
Accepted: 21 March 2016
First Online: 21 April 2016
Change Date: 30 April 2018
Change Type: Correction
Change Details: Following publication of the original article [1], a reader spotted that the article appears to have some misplaced/duplicated figures. In particular, Fig. 5a and Fig. 6a appear to be identical, and do not match what is written in the text. The authors apologized for this oversight and supplied the original pictures, which are reproduced below.