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Fig. 3 | Movement Ecology

Fig. 3

From: Evidence of niche differentiation for two sympatric vulture species in the Southeastern United States

Fig. 3

Mean (±SE) selection ratios (ln (rf)) modeled with GAMMs by month for evening roosts for 12 variables within 100% home ranges, calculated from locations of 9 black vulture (black) and 9 turkey vultures (red) tracked via GPS transmitters from September 2013 to August 2015. Straight lines indicate no support for effect of month; wavy lines indicate models including month as a cyclical smoothing term were > 2 AIC points lower than a model without the term. Shaded areas represent 95% confidence intervals. Selection ratios greater than zero (shown by dotted line) indicate habitat type was used in greater proportion compared to availability

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Movement Ecology

ISSN: 2051-3933