Functional group | Records | Experiments | Articles | Intercept | Slope |
---|---|---|---|---|---|
Plot size | |||||
Decomposers | 139 | 73 | 31 | 0.46 ± 0.062 (0.34; 0.58) | 0.010 ± 0.022 (− 0.032; 0.053) |
Herbivores | 490 | 128 | 46 | 0.52 ± 0.033 (0.45; 0.58) | − 0.011 ± 0.019 (− 0.047; 0.025) |
Parasitoids | 131 | 82 | 33 | 0.57 ± 0.065 (0.44; 0.70) | − 0.013 ± 0.029 (− 0.069; 0.043) |
Predators | 1056 | 181 | 77 | 0.49 ± 0.022 (0.44; 0.53) | 0.005 ± 0.014 (− 0.022; 0.032) |
Years Bt maize | |||||
Decomposers | 94 | 45 | 27 | 0.47 ± 0.094 (0.28; 0.65) | − 0.020 ± 0.081 (− 0.179; 0.139) |
Herbivores | 329 | 91 | 37 | 0.46 ± 0.047 (0.37; 0.55) | 0.027 ± 0.043 (− 0.058; 0.111) |
Parasitoids | 84 | 58 | 28 | 0.49 ± 0.092 (0.31; 0.67) | − 0.055 ± 0.087 (− 0.225; 0.115) |
Predators | 663 | 119 | 65 | 0.47 ± 0.033 (0.41; 0.53) | 0.006 ± 0.034 (− 0.060; 0.072) |