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tian zhuang shui ku shui huan jing chu bu yan jiu
Wu Qilu ̄1;Zhangtao ̄1;Li Hehai ̄1;Liu Qingsong ̄2;Liu Yinghui ̄2 Hydrological Burean of Linyi;Shandong Hydrological Centre. Linyi;Shandong;276002;PRC;2)Water Conservancy and Aquatic Products Burean of Pingyi;Pingyi;Shandong;273300·PRC)
..............page:308-313
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zuo shan tai zuo zhi wu de sheng huo xing
Yi Yanjun ̄1;Jiu Jiayao ̄1;Lang Kuichang ̄2 Department of Biology;Qufu Normal University;273165;Qufu;Shandong;PRC;2)Department of Biology;North east Normal University;130024;Changchun;Jilin;PRC )
..............page:321-324
dui xi kang ai zuo yong de bian xi
Guo Dufa ̄1;Chen Youyun ̄2 Department of Geography;Shandong Normal University;250014;Jinan;PRC;2)Department of Scientific Research;Hunan Agricultural college;410128;Changsha;PRC)
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