Sun, Xu, Aili Wang, Liuyan Yang, Liyun Guo, Qiankun Chen, Zhinxin Hu, Lijuan Jiang, and Lin Xiao. 2014. “Spatial Distribution of Ammonia-Oxidizing Archaea and Bacteria across Eight Freshwater Lakes in Sediments from Jiangsu of China”. Journal of Limnology 73 (2). https://doi.org/10.4081/jlimnol.2014.905.