基于NDVI的秦岭山地植被遥感物候及其与气温的响应关系——以陕西境内为例

马新萍, 白红英, 贺映娜, 秦进

The Vegetation Remote Sensing Phenology of Qinling Mountains Based on NDVI and It‘s Response to Temperature： Taking Within the Territory of Shaanxi as An Example

Xin-ping MA, Hong-ying BAI, Ying-na HE, Jin QIN

表2 旬NDVI与气温的相关系数矩阵

Table 2 The correlation coefficient matrix of NDVI and temperature at ten days

旬NDVI 旬气温值（第i旬） 1 2 3 4 5 6 7 8 9 10 第7旬 -0.268 0.076 0.375 0.510 0.843** 0.39 -0.068 -0.239 0.205 0.012 第8旬 0.096 0.013 0.078** 0.078** 0.068* 0.795** 0.047* 0.029 -0.039** -0.162 第9旬 0.160** -0.002 0.150** 0.145** 0.137** -0.004 0.799** 0.128** -0.366** -0.202* 第10旬 0.023 0.035 0.015 0.016 0.013 0.030 0.021 0.838** -0.393** -0.215*