基于多源遥感数据的青藏高原植被变化特征评价
赵耀华, 彭小清, 金浩东, 杜冉, 陈聪, 彭思佳

Evaluation of vegetation change characteristics on the Tibetan Plateau based on multi-source remote sensing data
Yaohua ZHAO, Xiaoqing PENG, Haodong JIN, Ran DU, Cong CHEN, Sijia PENG
表2 青藏高原平均NDVI变化趋势[单位:(10a)-1
Table 2 Trends in average NDVI changes on the Tibetan Plateau [unit: (10a)-1
季节MODIS 250 mMODIS 500 mMODIS 1 kmSPOTMODIS 5.5 kmGIMMS
春季0.0098*0.0108*0.0101*0.0184*0.0099*-0.0003
夏季0.0143*0.0151*0.0138*0.0167*0.0100*-0.0027
秋季0.00610.00690.00660.0115*-0.00120.0064
生长季0.0099*0.0104*0.0096*0.0182*0.00000.0092*