. 2017 Mar 16;12(3):e0174049. doi: 10.1371/journal.pone.0174049

Table 2. Parameter (Slope) estimates of explanatory variables from the GLMs on the abundance of groups of vertebrates in the eastern Brazilian Amazon.

	All frugivores^a		Small frugivores^b		Medium frugivores^c		Large frugivores^d		Very large frugivores^e
	Slope (SE)^f	t value	Slope (SE)^f	t value	Slope (SE)^f	t value	Slope (SE)^f	t value	Slope (SE)^f	t value
Intercept	1.828 (0.751)	2.43^*	0.871 (1.540)	0.57	-0.020 (0.624)	-0.03	-2.740 (2.039)	-1.34	1.390 (1.125)	1.24
Altitude	0.059 (0.166)	0.35	-0.097 (0.382)	-0.25	-0.233 (0.144)	-1.61	-1.145 (0.488)	-2.35^*	0.665 (0.265)	2.51^*
Distance to large rivers	0.119 (0.186)	0.64	0.255 (0.405)	0.63	-0.125 (0.132)	-0.95	-0.052 (0.378)	-0.14	0.243 (0.316)	0.77
Distance to nearest water	-0.301 (0.208)	-1.45	-0.486 (0.528)	-0.92	-0.481 (0.192)	-2.51^*	-2.459 (0.906)	-2.72^*	0.400 (0.294)	1.36
Fruit (presence vs absence)	0.321 (0.754)	0.43	-0.906 (1.530)	-0.59	0.727 (0.611)	1.19	-0.311 (1.756)	-0.18	-0.248 (1.171)	-0.21
Distance to nearest water X Fruit (presence vs absence)	0.209 (1.071)	0.20	-0.428 (2.343)	-0.18	1.649 (0.843)	1.96^†	3.058 (3.189)	0.96	-1.420 (1.593)	-0.89
Model deviance explained (%)^g	13.90		9.90		29.50		48.80		29.20
Model AIC^h	198.77		105.90		125.65^*		71.88^***		149.14^†

Significance values:

^†p<0.10,

*p <0.05,

***p<0.001.

^a Includes relative abundances of all frugivores recorded in the study area;

^b Includes relative abundances of only small frugivores (< 1 kg);

^c Includes relative abundances of only medium frugivores (1–5 kg);

^d Includes relative abundances of only large frugivores (5–15 kg);

^e Includes relative abundances of only very large frugivores (> 15 kg);

^f Slope for variables and Standard Error (SE);

^g Percentage of Deviance Explained for each model (%);

^h Akaike Information Criterion value for each model (AIC);