%A %T Landscape Pattern Change and Evaluation on Values of Ecosystem Services of Hanjiang River Wetlands in Gucheng County for 5 Periods %0 Journal Article %D 2019 %J Wetland Science %R 10.13248/j.cnki.wetlandsci.2019.01.007 %P 52-59 %V 17 %N 1 %U {http://wetlands.neigae.ac.cn/CN/abstract/article_9664.shtml} %8 2019-02-28 %X