生态地理分区框架下的大兴安岭植被动态研究

郭笑怡, 张洪岩

The Vegetation Dynamic Research Under of Eco-geographical Region Framework on Greater Khingan Mountains

Xiao-yi GUO, Hong-yan ZHANG

表2 大兴安岭各生态地理区NDVI变化趋势

Table 2 Variation of NDVI in different eco-geographical region on Greater Khingan Mountains

Ⅰ（%） Ⅱ（%） Ⅲ（%） Ⅳ（%） ≤-0.002 0 0.32 0.17 0.08 -0.002~-0.001 2.45 1.13 3.36 1.86 -0.001~0 24.34 14.01 18.04 12.25 0~0.001 53.59 35.59 42.11 30.89 0.001~0.002 18.33 35.10 32.13 37.28 0.002~0.003 1.28 12.72 4.03 15.98 0.003≤ 0 1.13 0.17 1.66