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    The biological hormesis-effects of rare earths and potential effects of application of rare earths on agricultural eco-environment
    CHEN Zu-Yi
    2004, 20(4): 1-5.
    Abstract PDF
    Assessment of non-use value of the Yaoluoping national nature reserve
    XU Hui, JIANG Ming-Kang, QIAN Yi, PENG Bu-Zhuo
    2004, 20(4): 6-9，14.
    Abstract PDF
    Intra- and inter-specific competition within Cryptomeria fortunei populations in the Mountain Tianmu national nature reserve
    ZHANG Xin, YANG Shu-Zhen, ZHAO Ming-Shui, LI Ling-Jian, LIU Liang, CHEN Xiao-Yong
    2004, 20(4): 10-14.
    Abstract PDF
    Designing of the environmental monitoring and information system of Lake Wuliangsuhai based on 3S technologies
    YUE Hai-Jun, SHANG Shi-You, MA Qing-Yan, WU Li-Bin
    2004, 20(4): 15-18.
    Abstract PDF
    Relationship between farmland landscape and agricultural natural disasters,a case study of Jilin Province
    HE Yan-Fen, ZHANG Bai, MA Chao-Qun, LIU Quan
    2004, 20(4): 19-23.
    Abstract PDF
    Accumulation and distribution of Na in Robinia pseudoacacia in saline-alkali soil
    HUANG Yi, JI Hai-Bo, JIANG Xue-Yan, LI Ting
    2004, 20(4): 24-26，31.
    Abstract PDF
    Effect of simulated acid rain on release of cadmium from red soils
    XU Zhong-Jian, LIU Guang-Shen
    2004, 20(4): 27-31.
    Abstract PDF
    "Memory" effects of heavy metals on forest soils
    ZHANG Jin-Chi, ZENG Feng, ZHU Li-Jun
    2004, 20(4): 32-36.
    Abstract PDF
    Heavy metal pollution and pesticide residues in soils of Kunming area
    CHEN Jian-Jun, ZHANG Nai-Ming, QIN Li, CHEN Hai-Yan
    2004, 20(4): 37-40.
    Abstract PDF
    Horizontal migration of ammonium nitrogen in seashore saline soil on the coast of Laizhou Bay
    BAI Bing, CHEN Xiao-Min, WANG Heng-Xiang
    2004, 20(4): 41-43，55.
    Abstract PDF
    Difference in Cd2+2resistance and Cd2+ contents between two varieties of hybrid rice seedlings under Cd2+ stress
    WANG Gui-Min, CHEN Guo-Xiang, CHEN Li, WANG Jian-An, Lü Chuan-Gen
    2004, 20(4): 44-47.
    Abstract PDF
    Ecological effects of long-term methylparathion contamination on soil microflora
    ZHANG Rui-Fu, CUI Zhong-Li, HE Jian, HUANG Ting-Ting, LI Shun-Peng
    2004, 20(4): 48-50.
    Abstract PDF
    DDT and its metabolites in water,suspended solid,sediment and fish in fishponds in Tianjin
    SHI Zhi, PAN Bo, HE Xin-Chun, WU Shui-Ping, CAO Jun, LIU Wen-Xin, XU Fu-Liu, LI Ben-Gang, WANG Xue-Jun, TAO Shu, SHEN Wei-Ran, QIN Bao-Ping, SUN Ren, ZHANG Wen-Ju
    2004, 20(4): 51-55.
    Abstract PDF
    Concentrations of nitrogen,phosphorus,heavy metals and their affecting factors in the surface water of peri-urban vegetable bases of Nanjing City
    ZHANG Qing-Li, SHI Xue-Zheng, HUANG Biao, YU Dong-Sheng, WANG Hong-Jie, Karin Blombaeck, Ingrid Oboern
    2004, 20(4): 56-59.
    Abstract PDF
    Phosphorus adsorption of some clay minerals and soils
    YUAN Dong-Hai, GAO Shi-Xiang, JING Li-Jie, YIN Da-Qiang, WANG Lian-Sheng
    2004, 20(4): 60-63，72.
    Abstract PDF
    Current status and technical prospect of rice-duck mutualistic eco-farming in China
    ZHEN Ruo-Hong, WANG Qiang-Sheng, SHEN Xiao-Kun, ZHANG Wei-Jian, BIAN Xin-Min, HUANG Pi-Sheng
    2004, 20(4): 64-67.
    Abstract PDF
    Toxicology of pesticide pollution to earthworms
    ZUO Hai-Gen, LIN Yu-Suo, GONG Rui-Zhong
    2004, 20(4): 68-72.
    Abstract PDF
    Ecosystem feedback mechanism under the influences of the human activities :effect analysis of ecological water transfer engineering in Tarim River
    WANG Rang-Hui, SUN Hong-Bo, HUANG Jun-Fang, ZHAO Zhen-Yong, ZHANG Hui-Zhi, SUN Bao-Sheng
    2004, 20(4): 73-76.
    Abstract PDF
    Strategic environmental assessment in exploitation of agriculture
    WANG Yu-Mei, SHANG Jin-Cheng
    2004, 20(4): 77-80.
    Abstract PDF