TY - Journal of Yangtze River Scientific Research Institute A1 - XUE Tian-han, ZHANG Qi, GUO Zi-jian T1 - Land Use Cover Change in Harbor Area Based on Ecosystem Service Value Y1 - 2018-11-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 37 EP - 40 VL - 35 IS - 11 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20170552 ER -