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Table 1 GUD models with predictor variables

From: Risk of predation: a critical force driving habitat quality perception and foraging behavior of granivorous birds in a Nigerian forest reserve

GUD models

AIC

ΔAIC

GUD ~ microhab + hab + timday + food type + hab*microhab + hab*timday + microhab*timday + (1|site/running days)

10985.5

0.0

GUD ~ microhab + hab + timday + food type + hab*microhabitat + (1|site/running days)

11079.6

94.1

GUD ~ microhab + hab + timday + food type + microhab*timday + (1|site/running days)

11147.3

161.8

GUD ~ microhabitat + habitat + time of day + food type + (1|site/running days)

11465.1

479.6

GUD ~ microhab + hab + timday + (1|site/running days)

11601.5

616.0

GUD ~ microhab + hab + (1|site/running days)

11654.7

669.2

GUD ~ microhab + timday + (1|site/running days)

11683.2

697.7

GUD ~ microhab + (1|site/running days)

11699.8

714.3

GUD ~ hab + (1|site/running days)

11887.7

902.2

GUD ~ timday + (1|site/running days)

11899.9

914.4

GUD ~ 1 + (1|site/running days)

11925.3

939.8

  1. The terms ‘Microb’ = microhabitat, ‘Hab’ = habitat, ‘Timday’ = times of day, and ‘(1|site/running days)’ = the running days nested within Site specified as a random factor. AIC = Akaike’s Information Criterion values, ΔAIC = the difference in AIC values. An asterisk * refers to an interaction term