Agro-Environmental Protection Institute of Ministry of Agriculture;
Tianjin 300191;
China;
Key Laboratory of Wetland Ecology and Environment;
Northeast Institute of Geography and Agroecology;
Chinese Academy of Sciences;
Changchun 130102;
China;
Joint Key Laboratory of Changbai Mountain Wetland and Ecology;
Jilin Province;
Changchun 130102;
China;