作者: Jianfeng Liu , Xiang Zhang , Bi Wu , Guoyan Pan , Jing Xu
DOI: 10.1007/S11356-017-9733-7
关键词: Spatial ecology 、 Biochemical oxygen demand 、 Drainage basin 、 Environmental science 、 Nutrient 、 Land use 、 Land management 、 Hydrology 、 Water quality 、 Chemical oxygen demand
摘要: … Huai River basin was selected as the study area due to its predominant contribution to watershed … relative contribution of point and non-point source contamination to a certain extent. …