Diffuse nutrient losses and the impact factors determining their regional differences in four catchments from North to South China

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• 作者：Yongyong Zhang^a ; ^{zhangyy003@igsnrr.ac.cn} ; Yujian Zhou^a ; Quanxi Shao^b ; ^{Quanxi.Shao@data61.csiro.au} ; Hongbin Liu^c ; Qiuliang Lei^c ; Xiaoyan Zhai^d ; ^e ; Xuelei Wang^f
• 关键词：Diffuse nutrient losses ; Carriers ; Distributed water system model ; Multivariate statistics ; Climate ; Underlying surface
• 刊名：Journal of Hydrology
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：543
• 期：part_PB
• 页码：577-594
• 全文大小：5234 K
• 卷排序：543

文摘

Diffuse nutrient losses are well captured by integrated water system model. Regional differences and impact factors are identified by ANOSIM and RDA. Nutrient losses show quite regional differences between South and North China. Critical impact factors are geography, followed by land-use, carriers and climate.