Table 2 Model averaged parameter estimates (β) for all models < 4 ∆AICc from the top model, 95% confidence limits (LCL, UCL), and variable importance values (Ʃwi) for models predicting productivity and body condition, 2015–2017, South Florida.

From: Urban food subsidies reduce natural food limitations and reproductive costs for a wetland bird

Parameter β LCL UCL Ʃwi
Productivity
Intercept 0.438 0.057 0.854 1.00
Hydrologic condition
 Suboptimal 0    0.87
Moderate − 0.023 − 0.241 0.295 0.87
 Optimal 0.364 0.180 0.635 0.87
Landscape type
 Natural 0    0.38
 Urban 0.234 − 0.133 0.610 0.38
Landscape type*Hydrologic condition
 Natural*Suboptimal 0    0.13
Urban*Suboptimal 0.328 − 0.221 0.876 0.13
 Natural*Moderate − 0.102 − 0.629 0.423 0.13
 Urban*Moderate 0.376 − 0.179 0.931 0.13
 Natural*Optimal 0.543 0.075 1.011 0.13
 Urban*Optimal 0.639 0.102 1.177 0.13
Body condition
Intercept 0.877 0.818 0.935 1.00
Hydrologic condition
 Suboptimal 0    0.86
 Optimal 0.130 0.087 0.170 0.86
Landscape type
 Natural 0    0.33
 Urban − 0.033 − 0.085 0.020 0.33
Landscape type*Hydrologic condition
 Natural*Suboptimal 0    
 Urban*Suboptimal − 0.056 − 0.139 0.027 0.14
 Natural*Optimal 0.102 0.025 0.178 0.14
 Urban*Optimal 0.080 0.000 0.159 0.14
  1. Bolded parameter estimate values indicate a parameter estimate where confidence intervals did not overlap zero.