景观格局因子交互作用对科尔沁沙地沙漠化的影响
蔡明玉, 贾飚, 常学礼

Impact of interaction of landscape pattern factors on desertification status in Kerqin Sandy Land
Mingyu Cai, Biao Jia, Xueli Chang
表4 不同格局因子对沙漠化影响生态探测关联分析( q 值)
Table 4 Correlation analysis ofecological detected of the pattern factor impact on DSq value
研究区范围年份最大斑块块指数LPI边界密度ED聚集度AI香农指数SHDI
研究区整体2000最大斑块指数LPI0.002
边界密度ED0.004n0.001
密集度AI0.007n0.009n0.006
香农指数SHDI0.003n0.002n0.008n0.000
2018最大斑块指数LPI0.004
边界密度ED0.027n0.023
密集度AI0.016n0.025n0.006
香农指数SHDI0.024n0.032n0.026n0.022
研究区局部2000最大斑块指数LPI0.006
边界密度ED0.008n0.002n
密集度AI0.016n0.017n0.013
香农指数SHDI0.012 n0.009n0.020n0.005
2018最大斑块指数LPI0.003
边界密度ED0.026n0.019
密集度AI0.016n0.026n0.003
香农指数SHDI0.033n0.037n0.033n0.031