| 基金项目： | US National Natural Science Foundation, No.0624359; Knowledge Innovation Program of the CAS, No.KSCX1-YW-09; No.KZCX2-YW-305-2; National Key Technology R＆D Program of China, No.2006BAC08B06; No.2008BAK50B06; No.2008BAK47B02; No.2008BAC44B04; China State Major Project for Water Pollution Control and Management, No.2009ZX07106-001 Acknowledgement We are grateful to FANG Yu and YAN Bangyou from the Mountain, River and Lake Office of Jiangxi and WANG Xiaohong, Deputy Director General of the Department of Science and Technology of Jiangxi Provincial Government for their assistance on this project. |
