Geographic body size variation in ectotherms: effects of seasonality on an anuran from the southern temperate forest

Table 3 Set of candidate linear regression models for adult body condition (scaled mass index) in Rhinoderma darwinii

Model		adjusted R ²	K	AIC_c	Δ_i	w _i
1	BIO4(+)	0.463	3	−7.950	0.000	0.552
2	BIO12(+)	0.401	3	−6.753	1.196	0.303
3	BIO4(+), BIO12(+)	0.673	4	−4.458	3.492	0.096
4	BIO1(−)	0.019	3	−1.331	6.619	0.020
5	NDVI(+)	0.000	3	0.020	7.970	0.010

Models with little support (w _i < 0.01) are not shown. The models are ranked by the AIC_c values from the best to the worst. Predictor variable names (with the regression coefficient sign), adjusted R ², number of estimated parameters (K), AIC_c values, AIC_c differences (Δ_i) and Akaike weights (w _i), are presented. Environmental variables included in models were: annual mean temperature (BIO1), temperature seasonality (BIO4), annual precipitation (BIO12), and the “Normalized Difference Vegetation Index” (NDVI)

ISSN: 1742-9994