共 22 条
[1]
Effect of Soil Sampling Density on Detected Spatial Variability of Soil Organic Carbon in a Red Soil Region of China[J]. YU Dong-Sheng 1,2,ZHANG Zhong-Qi 2,3,4,YANG Hao 1,2,SHI Xue-Zheng 2,3,TAN Man-Zhi 2,SUN Wei-Xia 2 and WANG Hong-Jie 2 1 College of Geographical Sciences,Nanjing Normal University,Nanjing 210046 (China) 2 State Key Laboratory of Soil and Sustainable Agriculture,Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008 (China) 3 Graduate University of Chinese Academy