| Predictor variables | 2008 | 2016 | ||||||
---|---|---|---|---|---|---|---|---|---|
Tree canopy cover (%) | Â | Estimate | SE | t | P | Estimate | SE | z | P |
dNBR | 0.008 | 0.016 | 0.491 | 0.625 | −4.66E−03 | 1.23E−03 | –3.782 | <0.001 | |
Years | 0.245 | 0.062 | 3.932 | <0.001 | 7.70E−03 | 4.01E−03 | 1.918 | 0.055 | |
dNBR* Years | –0.001 | 0.000 | –2.944 | 0.004 | −8.90E−06 | 1.51E−0.5 | –0.589 | 0.556 | |
 | Model: F = 8.6, P < 0.001, R2 = 0.281 | Model: z = 6.0, P < 0.001, pseudo R2 = 0.63 | |||||||
Understory green vegetation cover (%) | Â | Estimate | SE | z | P | Estimate | SE | t | P |
dNBR | –0.005 | 0.001 | –4.187 | <0.001 | 0.048 | 0.018 | 2.657 | <0.001 | |
Years | –0.007 | 0.004 | –1.731 | 0.084 | –0.034 | 0.068 | –0.491 | 0.625 | |
dNBR* Years | 3.652E-05 | 0.000 | 2.376 | 0.018 | –1.81E-04 | 0.000 | –0.806 | 0.423 | |
 | Model: z = 5.5, P < 0.001, pseudo R2 = 0.44 | Model: F = 5.3, P = 0.003, R2 = 0.193 | |||||||
Total char cover (%) | Â | Estimate | SE | t | P | Estimate | SE | z | P |
dNBR | 0.083 | 0.023 | 3.635 | <0.001 | 0.003 | 0.001 | 2.849 | 0.004 | |
Years | 0.11 | 0.087 | 1.265 | 0.210 | 0.004 | 0.004 | 0.977 | 0.328 | |
dNBR* Years | –3.65E-04 | 0.000 | –1.271 | 0.208 | –1.829E-06 | 0.000 | –0.153 | 0.878 | |
 | Model: F = 12.1, P < 0.001, R2 = 0.356 | Model: z = 5.5, P < 0.001, pseudo R2 = 0.26 | |||||||
Total fuel loads (Mg ha–1) |  | Estimate | SE | t | P | Estimate | SE | t | P |
dNBR | 9.284E-05 | 0.000 | 0.618 | 0.539 | 3.786E-05 | 0.000 | 0.919 | 0.362 | |
Years | 9.186E-06 | 0.000 | 0.022 | 0.982 | 1.243E-04 | 0.000 | 1.022 | 0.310 | |
dNBR* Years | –1.177E-06 | 0.000 | –0.711 | 0.480 | –8.221E-07 | 0.000 | –1.824 | 0.073 | |
 | Null deviance: 82.234 on 68 degrees of freedom, Residual deviance: 79.626 on 65 degrees of freedom | Null deviance: 33.465 on 69 degrees of freedom, Residual deviance: 27.429 on 66 degrees of freedom |