秦岭陕西段南北坡植被对干湿变化响应敏感性及空间差异

齐贵增, 白红英, 赵婷, 孟清, 张善红

Sensitivity and areal differentiation of vegetation responses to hydrothermal dynamics on the southern and northern slopes of the Qinling Mountains in Shaanxi province

QI Guizeng, BAI Hongying, ZHAO Ting, MENG Qing, ZHANG Shanhong

表1 秦岭南北坡SPEI空间插值验证结果

Tab. 1 Results of SPEI spatial interpolation on the southern and northern slopes of the Qinling Mountains

年份 MAE RMSE 年插值检验 春季插值检验 年插值检验 春季插值检验 2013 0.137 0.140 0.171 0.173 2014 0.043 0.062 0.064 0.093 2015 0.240 0.343 0.318 0.449