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Table 3 The statistical relationship between landscape metrics and pollination at landscape and farm levels. P is the abbreviation of pollination that is the dependent variable in the regression models

From: Using the Lonsdorf model for estimating habitat loss and fragmentation effects on pollination service

Scale Pattern Equation R-Sq (%) R-Sq (adj) (%)
Landscape level H1 P = 3.2732 − 0.000002 ED − 1.4605 PAFRAC − 21.66 ENN_MN 98.68 98.63
H2 P = 4.626 − 0.005417 NP − 2.629 PAFRAC − 17.33 ENN_MN 97.69 97.57
H3 P = 1.765 − 0.009920 NP − 36.28 ENN_MN 74.65 73.83
H4 P = 0.0386 − 0.001345 NP − 0.8450 DIVISION + 0.000029 SPLIT 99.78 99.77
H5 P = −0.2189 − 0.001667 NP − 0.8414 DIVISION + 0.012248 AI 99.72 99.70
H6 P = −0.3273 + 0.001849 NP − 0.000001 ED + 0.003757 AI 99.77 99.76
H7 P = −0.473 − 0.1851 PAFRAC − 0.1863 ENN_MN − 0.8219 DIVISION 99.70 99.68
H8 P = −0.971 + 0.000004 ED − 0.1412 ENN_MN − 0.8896 DIVISION 99.62 99.60
H9 P = −1.599 − 0.8933 DIVISION + 0.000031 SPLIT + 0.02623 AI 99.65 99.64
Random P = 1.0115 − 1.626 ENN_MN − 0.9186 DIVISION 98.91 98.87
Farm level H1 P = 3.2049 − 0.002157 NP − 1.5872 PAFRAC − 15.97 ENN_MN 98.23 98.16
H2 P = 2.039 − 0.001266 NP − 1.019 PAFRAC − 0.5452 DIVISION 96.77 96.67
H3 P = 0.2652 − 3.61 ENN_MN − 0.3554 DIVISION + 0.003723 AI 95.31 95.16
H4 P = 0.246 + 0.358 PAFRAC − 5.32 ENN_MN − 0.4899 DIVISION 76.17 75.43
H5 P = 0.4670 − 0.4100 DIVISION 64.10 63.73
H6 P = 0.4343 − 0.3803 DIVISION 58.35 57.92
H7 P = 0.2983 + 0.000002 ED − 0.3087 DIVISION 73.61 73.06
H8 P = 0.2839 + 0.000002 ED − 0.2979 DIVISION 72.14 71.55
H9 P = 0.2724 + 0.000002 ED − 0.2850 DIVISION 73.10 72.54
Random P = −0.0863 + 0.0524 PAFRAC + 0.009868 AI 99.99 99.99