Table 17 Group Statistics for fluctuated concentration rate of shrub covering rate in buffer green (winter)

Classification Shrubs ratio of green (%) Number of samples (N) Mean (%) Std. deviation (%) Std. error (%) Min (%) Max (%)
Slope-type 5.0 8 88.213 3.5926 1.2702 80.6 92.6
5.6 8 85.700 5.5577 1.9650 79.7 97.8
7.4 8 82.238 1.5203 0.5375 80.8 85.1
11.8 8 72.288 2.7441 0.9702 68.8 77.2
13.1 8 51.700 5.5918 1.9770 45.1 60.5
Total/mean 40 76.027 3.8013 1.3439 71.0 82.6
Plain-type 8.5 8 98.763 5.4636 1.9317 87.5 104.3
22.3 8 86.075 4.5594 1.6120 81.3 92.7
25.3 8 81.425 3.8788 1.3714 73.6 86.2
Total/mean 24 88.754 4.6339 1.6383 80.8 94.4
Mounding-type 2.3 8 96.613 3.1425 1.1111 91.9 100.0
5.8 8 94.175 5.4255 1.9182 85.3 103.1
8.4 8 62.863 6.0264 2.1306 56.1 71.4
Total/mean 24 84.550 4.8648 1.7199 77.7 91.5