TY - Tropical Geography A1 - HU Weiwei T1 - Change of the Wetland Landscape Pattern in the Middle Reaches of the Huaihe River from 1950s to 2000 Y1 - 2011-05-10 00:00:00.0 JF - Tropical Geography JO - Tropical Geography SP - 283 EP - 288 VL - 31 IS - 3 UR - {https://www.rddl.com.cn/EN/Y2011/V31/I3/283} N1 - ER -