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| Dependent variables (economic measures of coffee production: yield, revenue, value of bees) | Independent variables (landscape drivers: cultivation intensity, forest distance, % seminatural habitats) | Regression
Coefficient | SE coefficient | T statistic | P value |
model | F (2,27)
model | P value
model |
|
| | Distance versus cultivation intensity | | | | | | | |
| Yield (Kg/ha) of coffee beans | Constant | 2573.0 | 414.8 | 6.20 | 0.000 | | | |
| Cultivation intensity in Km2 area | −1565.4 | 713.5 | −2.19 | 0.037 | | | |
| Distance (m) to forests/wetlands | −0.319991 | 0.1476 | −2.16 | 0.041 | 45.0% | 8.98 | 0.001 |
| Gross revenue (US$/ha) | Constant | 1015.9 | 343.2 | 2.96 | 0.006 | | | |
| Cultivation intensity in Km2 area | 156.8 | 590.5 | 0.27 | 0.793 | | | |
| Distance (m) to forests/wetlands | −0.3627 | 0.1222 | −2.97 | 0.006 | 35.0% | 6.94 | 0.004 |
| Value of bees (US$/ha) | Constant | 1687.1 | 264.5 | 6.38 | 0.000 | | | |
| Cultivation intensity in Km2 area | −1556.2 | 455.0 | −3.42 | 0.002 | | | |
| Distance (m) to forests/wetlands | −0.19916 | 0.09414 | −2.12 | 0.043 | 59.4% | 17.48 | 0.000 |
| Net revenue (US$/ha) | Constant | 727.3 | 307.9 | 2.36 | 0.026 | | | |
| Cultivation intensity in Km2 area | 248.4 | 529.8 | 0.47 | 0.643 | | | |
| Distance (m) to forests/wetlands | −0.2450 | 0.1096 | −2.24 | 0.034 | 21.1% | 3.39 | 0.049 |
| | Distance versus seminatural habitats | | | | | | | |
| Yield (Kg/ha) of coffee beans | Constant | 1405.8 | 384.2 | 3.66 | 0.001 | | | |
| Distance (m) to forests/wetlands | −0.3738 | 0.1575 | −2.37 | 0.039 | | | |
| % seminatural habitats in Km2 area | 19.545 | 8.549 | 2.28 | 0.043 | 41.8% | 6.00 | 0.007 |
| Gross revenue (US$/ha) | Constant | 1344.1 | 292.5 | 4.59 | 0.000 | | | |
| Distance (m) to forests/wetlands | −0.4081 | 0.1199 | −3.40 | 0.002 | | | |
| % seminatural habitats in Km2 area | −5.543 | 6.509 | −0.85 | 0.402 | 37.5% | 7.43 | 0.003 |
| Value of bees (US$/ha) | Constant | 261.0 | 250.2 | 1.04 | 0.306 | | | |
| Distance (m) to forests/wetlands | −0.2289 | 0.1026 | −2.23 | 0.039 | | | |
| % seminatural habitats in Km2 area | 12.656 | 5.568 | 2.27 | 0.031 | 51.9% | 12.25 | 0.000 |
| Net revenue (US$/ha) | Constant | 1121.3 | 261.8 | 4.28 | 0.000 | | | |
| Distance (m) to forests/wetlands | −0.2818 | 0.1073 | −2.63 | 0.014 | | | |
| % seminatural habitats in Km2 area | −5.869 | 5.826 | −1.01 | 0.323 | 22.3% | 3.88 | 0.033 |
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