Data set | Coeff. | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 |
---|---|---|---|---|---|---|---|
1. M. skvortzovii growing in natural forest (biomass in kg) | β 0 | 0.121974 | 0.080625 | − 0.067196 | − 2.045500 | − 2.440900 | − 1.963500 |
β 1 | 0.008520 | 0.063605 | 0.207457 | 1.057200 | 0.421600 | 0.854700 | |
β 2 | – | – | – | 0.115176 | – | 0.011440 | |
β 3 | – | – | – | – | – | 0.009587 ns | |
2. M. skvortzovii growing in natural forest (biomass in g) | β 0 | − 67.195600 | 80.625200 | 121.974400 | 4.862200 | 4.466800 | 4.944300 |
β 1 | 207.457000 | 63.605500 | 8.519700 | 1.057200 | 0.421600 | 0.854700 | |
β 2 | – | – | – | 0.115176 | – | 0.011440 | |
β 3 | – | – | – | – | – | 0.009587 ns | |
3. Native mixed-species natural stand | β 0 | 269.734200 ns | − 190.405000 ns 0.404900 | − 0.020012 | − 3.187200 | − 3.034100 | − 4.353000 |
β 1 | 0.020000 | 0.570500 | 69.121800 | 1.830400 | 0.939800 | 2.013600 | |
β 2 | – | – | – | 1.058400 | – | 1.247900 | |
β 3 | – | – | – | – | – | − 0.000001 ns | |
4. Native mixed-species restoration plantation (complete series) | β 0 | 8.697100 | 5.597000 | − 11.402400 | − 1.390800 | − 1.049100 | − 1.332100 |
β 1 | 0.016510 | 0.197855 | 4.601500 | 1.051500 | 0.647783 | 1.018300 | |
β 2 | – | – | – | 1.084300 | – | 1.073600 | |
β 3 | – | – | – | – | – | 0.000027 ns | |
5. Native mixed-species restoration plantation (reduced series without outliers) | β 0 | 32.601900 | 31.343100 | 17.806700 ns | 1.235600 ns | 2.339400 | 2.038792 |
β 1 | 0.009945 | 0.098619 | 2.590100 | 0.120959 ns | 0.206500 | − 0.189838 ns | |
β 2 | – | – | – | 1.058000 | – | 0.915639 | |
β 3 | – | – | – | – | – | 0.000150 ns | |
6. Native mixed restoration plantations (reduced series with outliers) | β 0 | 36.326800 | 33.347300 | 11.784300 ns | 1.622700 | 2.118800 | 2.926700 |
β 1 | 0.011285 | 0.137935 | 3.967500 | 0.421100 | 0.270000 | 0.060223 ns | |
β 2 | – | – | – | 0.593400 ns | – | 0.289279 ns | |
β 3 | – | – | – | – | – | 0.000129 |