中国南北过渡带土壤碳氮空间特征及暖温带与亚热带界限

张俊华, 朱连奇, 李国栋, 赵芳, 秦静婷

Spatial patterns of SOC/TN content and their significance for identifying the boundary between warm temperate and subtropical zones in China's north-south transitional zone

ZHANG Junhua, ZHU Lianqi, LI Guodong, ZHAO Fang, QIN Jingting

表2 土壤有机碳/全氮空间分布的模拟误差

Tab. 2 Simulation error of SOC and TN spatial distribution

名称 平均误差(ME) 均方根误差(RMSE) 平均标准误差(ASE) 均方误差(MSE) 均方根标准误差(RMSSE) SOC 0.02 12.84 9.24 0.00 1.40 TN 0.85 963.83 914.89 0.00 1.05