Table 2. Model selection results using Akaike Information Criteria (AIC_c) from analyses evaluating how population density of wild pigs was related to biotic and abiotic factors.

Potential Evapotranspiration	Large Carnivore	Precipitation Wet Season	Unvegetated	Agriculture	Precipitation Dry Season	Forest	K	AICc	Δ AICc	weight	log(L)
*	*	*	*	*	*		10	237.94	0.00	0.68	−108.33
*	*	*	*	*	*	*	11	240.18	2.24	0.22	−108.32
*	*	*	*	*			9	243.00	5.06	0.05	−111.98
*	*	*	*	*		*	10	244.40	6.46	0.03	−111.56
*	*	*	*		*		8	246.14	8.20	0.01	−114.65
*	*	*	*		*	*	9	248.20	10.26	0.00	−114.58
*	*	*		*	*		9	248.25	10.31	0.00	−114.60
*	*	*		*	*	*	10	249.14	11.20	0.00	−113.93
*	*	*		*		*	9	252.95	15.01	0.00	−116.95
*	*	*	*				7	253.93	15.99	0.00	−119.64

A “*” in the covariate columns indicates whether the variable was included in the model. K is the number of variables included in the model. Note that Potential Evapotranspiration and Agriculture include both main and quadratic effects (thus accounting for two parameters for each of these variables). Only the top 10 models are reported. See Supplementary Table S4 for AIC_c model selection results of all possible variable combinations.