Supported by National Natural Science Foundation of China(31070421 );Human Resources and Social Security Department Students Abroad Science and Technology Activities Preferred Foundation (Human and Social Council Issued 2008-86);Talent Development Fund Project in Jilin Province (Jilin 2007-259);Jilin Province Science and Technology Development Project (20060577 );Technology Project Jilin Provincial Ministry of Education (2009435;2006113; 2007169;2010150);The Project Sponsored by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry (2005-546);Changchun Normal University Natural Science Foundation(2009002);Northeast Normal University Natural Science Foundation for Young Scholar(20050406)~~
[Objective] The research aimed to investigate the bioturbation effects of Branchiura sowerbyi (Tubificidae) on the vertical transport of sedimentary particles in paddy field,and explore the bioturbation effects and ...