TY - Acta Geographica Sinica A1 - LI Jiuyi, LI Lijuan, JIANG Dejuan, YANG Junwei T1 - Calculation Method on Ecological Pondage and Ecological Water Requirement of Marsh Y1 - 2006-03-25 00:00:00.0 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 289 EP - 296 VL - 61 IS - 3 UR - {https://www.geog.com.cn/EN/10.11821/xb200603008} N1 - 10.11821/xb200603008 ER -