Using a nitrogen-phosphorus ratio to identify phosphorus risk factors and their spatial heterogeneity in an intensive agricultural area

作者：Hezhen Lou, Shengtian Yang, Changsen Zhao, Zhiwei Wang, Liuhua Shi, Linna Wu, Guotao Dong, Mingyong Cai, Fanghua Hao, Sun Ying · 发表于：CATENA · 年份：2016 · DOI：10.1016/j.catena.2016.10.022 · 被引用次数：13 · 研究领域：Soil and Water Nutrient Dynamics、Soil erosion and sediment transport、Soil Carbon and Nitrogen Dynamics