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Assessment of point and nonpoint sources pollution in songhua river basin, northeast china by using revised water quality model 期刊论文
Chinese geographical science, 2010, 卷号: 20, 期号: 1, 页码: 30-36
作者:  Yang Yuhong;  Yan Baixing;  Shen Wanbin
收藏  |  浏览/下载:45/0  |  提交时间:2019/05/10
Temporal variability of iron concentrations and fractions in wetland waters in sanjiang plain, northeast china 期刊论文
Journal of environmental sciences-china, 2010, 卷号: 22, 期号: 7, 页码: 968-974
作者:  Pan, Xiaofeng;  Yan, Baixing;  Yoh, Muneoki;  Wang, Lixia;  Liu, Xiuqi
收藏  |  浏览/下载:22/0  |  提交时间:2019/05/10
Nutrient limitation and wetland botanical diversity in northeast china: can fertilization influence on species richness? 期刊论文
Soil science, 2007, 卷号: 172, 期号: 1, 页码: 86-93
作者:  Xu, Zhiguo;  Yan, Baixing;  He, Yan;  Song, Changchun
收藏  |  浏览/下载:20/0  |  提交时间:2019/05/10
Effect of nitrogen and phosphorus on tissue nutrition and biomass of freshwater wetland plant in sanjiang plain, northeast china 期刊论文
Chinese geographical science, 2006, 卷号: 16, 期号: 3, 页码: 270-275
作者:  Xu Zhiguo;  Yan Baixing;  He Yan;  Zhai Jinliang;  Song Changchun
收藏  |  浏览/下载:15/0  |  提交时间:2019/05/10


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